at(r0, &(0x7f000017f000)="2e2f66696c653000", 0x80, 0x24) r2 = add_key(&(0x7f000000d000-0x5)="7573657200", &(0x7f000070c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f3000)="52d8ceac72f082e109def40029f16d28ed2e3116ede9d3af31da66bb117f347cfca186911cfc31e8e12f907c151e017a884dbe6c85ebcccd92e0af0b50224855a5186caf26ef08fef388bffd428511a31a2fb3ff6d8f19b2791d49ec03eaa82de0d4c2a1e17b4b1bd5e1e4591b1ba1d691d1b4441dc6555272388e577e516b621e1fc3be798636d250af890886f1a9c1bd", 0x91, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000cc0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000d91000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f50000)=0xd7) 2017/09/21 13:35:33 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000037000)={0x7, 0xb28, 0x3, 0x80, 0x5, [{0x80000001, 0x8, 0xa1, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x0, 0x6c2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x80, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffff, 0x8001, 0x84, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000005a000)="2f6465762f72746300", 0x101000, 0x0) perf_event_open(&(0x7f0000059000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x7, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffa5c, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x7fe7, 0x100000000, 0x1, 0x0, 0x40, 0x3, 0x2c, 0x80000001, 0xff, 0x2, 0x5, 0x1, 0x2, 0xbc, 0x8, 0xaac8, 0x6, 0x1, 0x901, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1000000002286, &(0x7f000005b000-0x2)="24f3") 2017/09/21 13:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xffffffff, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000000000000, 0x0, 0x1204, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x100000000000003, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000002, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/21 13:35:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6(0xa, 0x800, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={0x0, 0x8, 0x6, 0x5}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400, &(0x7f0000010000-0x63)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab12504b3414e07893d08d773f3378b9681a127fc4e00a10819b0427743c7f3148330aa0a1dad3be") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={r2, 0x2, &(0x7f0000011000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000011000)=0x1000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) io_setup(0x2, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000013000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @broadcast=0xffffffff, @empty=0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) connect$inet(r1, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/21 13:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000538000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl(r1, 0x6, &(0x7f000009a000)="cef5") getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000f60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) ioctl(r1, 0x5, &(0x7f00000c6000)="a1") ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000cb0000)="6282e3afe3a9f104ab33a4baf8897bab026e51c6611fade99a978f9930fd6268e3d2b0a7b2469ce3eb970b9e9db7c452eeeca42161a3b2e0f78a24af03c1c9d3e9dc7bd16496b72b") syz_open_dev$sndtimer(&(0x7f00004c5000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22000) r2 = open(&(0x7f0000146000-0x8)="2e2f66696c653000", 0x800, 0x0) fchmodat(r2, &(0x7f00001da000-0x8)="2e2f66696c653000", 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000048c000-0x20)={0x7, 0xffffffff7fffffff, 0x8009, 0x7, 0x7351, 0x4, 0x64b, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d32000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000580000)={r3, 0x8}, 0x8) pipe(&(0x7f0000040000)={0x0, 0x0}) read$eventfd(0xffffffffffffffff, &(0x7f0000c03000)=0x0, 0x8) lremovexattr(&(0x7f000091f000)="2e2f66696c653000", &(0x7f00009c6000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") set_thread_area(&(0x7f0000c8c000-0x10)={0x3, 0x97, 0x1, 0xd281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/21 13:35:33 executing program 4: mmap(&(0x7f0000000000/0xcaa000)=nil, 0xcaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1007e, 0x202) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000caa000)="2f6465762f73672300", 0xffffffff00000000, 0x20000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{0xfffffffffffffff8, 0x3, 0xffffffffffff8001, 0x9}, {0x4, 0x6, 0x6, 0x0}]}, 0x10) r2 = openat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000ca7000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x101000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x90}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3b, 0xffff, 0x40}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={r5, 0x9}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/21 13:35:33 executing program 3: pipe(&(0x7f0000b1f000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000044a000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="00", 0x0) mmap(&(0x7f00002f6000/0x3000)=nil, 0x3000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mremap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0xb000, 0x3, &(0x7f0000aa9000/0xb000)=nil) ftruncate(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 38.619288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11790 sclass=netlink_route_socket pig=3926 comm=syz-executor7 2017/09/21 13:35:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de3000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffb) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x11, 0x8000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000)=@generic="8c0c296295394f8edb7c315d33d46f8b") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c0000)={0x3ff, 0x200, 0x5, 0x200, 0x0}, &(0x7f00006b9000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000021f000-0x8)={r5, 0x0}, &(0x7f0000c29000-0x4)=0x8) writev(r0, &(0x7f0000bcf000)=[], 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x800) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000070c000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd8000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) 2017/09/21 13:35:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009ac000-0x2)={0x6, 0x0}) unshare(0x20000400) r1 = syz_open_dev$evdev(&(0x7f000000b000)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x20000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000)=[0x0, 0x0]) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000f7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r2, r2, 0x66, 0x8) mlock(&(0x7f0000073000/0x4000)=nil, 0x4000) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000569000)=0x0, 0x80800) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f000015b000)={@loopback=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00005c4000-0x4)=0xc) epoll_create1(0x80000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b64000-0x11)="2f6465762f7667615f6172626974657200", 0x242000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e2c000-0x10)={0x8, 0x2, 0x80000000, 0x2, 0x0}, &(0x7f0000c94000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e78000-0x8)={r5, 0x1b}, 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00009a0000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000012f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r6, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x4}, {0x0, 0x10000}, @time=@tick=0x0}], 0x30) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000033a000)={0x3, 0x6, 0x8009, 0x55b5, 0x80, 0x7, 0xffffffffffffffe1, 0x8, r5}, 0x20) [ 38.668186] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11790 sclass=netlink_route_socket pig=3940 comm=syz-executor7 [ 38.687015] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.687374] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/09/21 13:35:33 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000015000)="2e2f66696c653000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000007) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x8}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x2a130, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x80000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x1, 0x9, 0x3, 0x4da, &(0x7f0000017000)=@common="69706464703000000000000000000000", 0x7fff, 0x2, 0x200}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x4) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000002000-0x4)=0x20000000009, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000013000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f000000b000-0xc0)=[{{&(0x7f0000017000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000018000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000015000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000018000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000000c000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000018000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000", 0x18}], 0x9, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x9}, 0x8}, {{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000000d000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0xfffffffffffffffe}, 0x7}, {{0x0, 0x0, &(0x7f0000011000-0x20)=[{&(0x7f0000019000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x2, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xffffffff}, 0x4}], 0x3, 0x20, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f000001a000-0x3c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dd1900000003", [], {{0x86dd, @arp=@generic={0x336, 0x200, 0x6, 0xa, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "eff998415ee1ee08eb10", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "ca2c22fd85aebb826b2a881520d7b211"}}}}) tee(r2, r2, 0x6, 0x200008) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000016000-0x4)=0x1c) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x71, 0x3, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x5, "f90bd4"}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x1, 0x42424242, r1, 0x4, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9, 0x7f}, @md5sig={0x13, 0x12, "01cfe6762badc8f96b9d445c25ddfae9"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x1000000, 0x52850, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0xffffffdffffffffc, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000008000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000019000)=0x59) 2017/09/21 13:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000696000)="2e2f66696c653000", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000450000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() getpgrp(0xffffffffffffffff) getresuid(&(0x7f000002d000+0xaaa)=0x0, &(0x7f0000f82000-0x4)=0x0, &(0x7f0000321000-0x4)=0x0) getresgid(&(0x7f00000d9000)=0x0, &(0x7f0000422000)=0x0, &(0x7f00005d4000-0x4)=0x0) getpgid(0xffffffffffffffff) getuid() getgroups(0x1, &(0x7f00002a4000)=[0xffffffffffffffff]) r1 = syz_open_dev$tun(&(0x7f000091e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003c0000)=0x0) fstat(r0, &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005c7000)=0x0, &(0x7f0000902000-0x4)=0x0, &(0x7f0000e36000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c8d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000386000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000456000)=0xe8) getgroups(0x1, &(0x7f0000780000-0x4)=[0x0]) fcntl$getown(r0, 0x9) geteuid() getresgid(&(0x7f0000ffc000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f0000ed6000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000919000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000368000)=0xc) stat(&(0x7f00009c9000)="2e2f66696c653000", &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063c000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc2000+0x6b)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000577000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078c000-0x4)=0x0) stat(&(0x7f000033e000)="2e2f66696c653000", &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000fd2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000393000)=0x0, &(0x7f0000727000)=0x0, &(0x7f00005a8000-0x4)=0x0) stat(&(0x7f0000faf000-0x8)="2e2f66696c653000", &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() 2017/09/21 13:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0xffffffffffffffff, &(0x7f0000bf2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r2, 0x0, 0x0, 0x62000) unlink(&(0x7f00007c9000-0x6)="2e2f62757300") ftruncate(r2, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getpgid(0x0) getdents64(r2, &(0x7f0000d68000-0x3)="000000", 0x3) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x80, 0x0) gettid() socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000781000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mknod(&(0x7f0000143000-0x8)="2e2f66696c653000", 0x40, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) nanosleep(&(0x7f0000e3d000-0x10)={0x77359400, 0x0}, &(0x7f0000725000)={0x0, 0x0}) [ 38.687474] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.688645] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 38.692883] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.693507] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/09/21 13:35:33 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, []}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f000065b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r2, 0x0) r4 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x3, 0x7fffffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r9, 0x0, 0x8000, 0x0) 2017/09/21 13:35:33 executing program 6: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x0, 0x0) read(r0, &(0x7f0000882000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/09/21 13:35:33 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x800000001ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000af4000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006ba000)=0x841, 0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast1=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=@broadcast=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}}, &(0x7f0000f7b000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000260000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d56338d3610828311d05424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a212c392e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6922e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r1, r0, r0, r2]}], 0x1, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x48c0}], 0x4, 0x4) bind$netrom(r1, &(0x7f0000cf1000-0x48)=@ax25={0x3, {"1c9a16c622660d"}, 0x40}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000043f000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x80009, 0x3ffffffffff) bind$inet(r8, &(0x7f0000f74000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f0000f75000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="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", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000ca0000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x8000000000000007) getsockopt$sock_int(r8, 0x1, 0x800000000000032, &(0x7f0000f71000)=0x0, &(0x7f00004e7000)=0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f00004fb000)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r9, 0x0, 0x1000000000000036, &(0x7f0000f7d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f7d000-0x4)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f78000)={{0xa, 0x0, 0xdd, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, {0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x45aa, 0x1a, 0x0, 0x96, 0x8, 0x1, 0x280, 0x9]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) 2017/09/21 13:35:33 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000605000-0x1)=0xff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eed000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000088f000)="030d", 0x2) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) 2017/09/21 13:35:33 executing program 1: 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$binder(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f62696e64657200", 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000004000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x20, &(0x7f0000003000)={0x1a, 0xf, 0x9, 0xfffffffffffffffb, 0xffff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) clone(0x90000000, &(0x7f0000001000-0xe)="6d093196a61fb14ebca0c297a22c", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="3fe0682293043aa54b84f13a6881f90484eae06b2d318e7528d80e432b2f6830a095f6c48c22dabc6f559b00869c91ce3cc3e02b3274ab91e9ea250bbc37677fb97203c2e7697dedd4302f1dd0f181b735b0796413050757ae2bbad55b930a26f2eeea052fb423f21c73b74136439b9e925cfc721e2dfc98ec10c4c589256796e0d4d609193f054dd286fb6a187fc7200a5f558d34a4af54473b529b12632615458c9efe6c1e5acd48a01cbd7bf11e0426daea27e2f8b35b95fcdacb6e1edc4982fd01764daf56e38e5b89263e19") getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) 2017/09/21 13:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000689000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000d22000)="", 0x0, 0x20000000, &(0x7f0000d23000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000531000)=[], 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cab000)=0x1, 0x4) fchmod(r0, 0x100) sendmmsg(r1, &(0x7f000066c000)=[{{&(0x7f000097b000-0xe)=@l2={0x1f, 0xfffffffffffff504, {0x68, 0x8, 0x940, 0x4, 0x47, 0x2}, 0x8, 0x5}, 0xe, &(0x7f0000824000)=[{&(0x7f000058e000-0x3)="00a5f6", 0x3}, {&(0x7f0000cd6000)="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", 0xfa}, {&(0x7f0000d2c000)="b88e0dbcc041bd8f1b98d8a6b24e683146f6122e69be7240d0b7ae1be13738ce9d3a608929fd2fda040dde6b87e82d125d795da4bdf5c263096a2afba399e690a1b4e2483326da7687670efcec36921e2bf06d96e63b91e787fae9cfe891979ff55ef68fae480267c4de8d05d897982ca866ba2e7c7a14d78bd75277646e430e2a4137c64fe32bcb884c1712861c2accc597c83ee201447de84b561b0701965300e87703812472", 0xa7}, {&(0x7f000034a000)="2a1c667ec6b5c849648c54d44bccaa399db9d77a13e2a63df2ddd1f939aeb3d79584a3374fbd54d2ea510e046df148f03076563f73e68f5c41", 0x39}], 0x4, &(0x7f0000a55000-0x1380)=[{0x88, 0x11f, 0x7ff, "6b3d39fa65ebc417c785b2f81f56c871d412c82b80a726d7d0845adc48a768d6fe9216c763b518e925703e38929972d0d24700300bd048d237e6ae899c981968d5923d0e14e9b646c476d14211824dc78de5909e9f77c4f5748c65dbd397b47a3ed54bdd7c7c13adddd6141f62d3c7acb8ce445ffa50"}, {0x48, 0x10a, 0x0, "f82b280e39503dda9880d9e05d7bf0be6de3f9363faa4fea5a17b5c7dd5dbeff06f5d87cd5405c138f572cb381b8769334"}, {0x1010, 0x109, 0x0, 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&(0x7f0000dee000)=[{&(0x7f000090e000)="c9b7bca630c3f3acea93cfc20f80cbb22a89b58982dfb41c660bb0d421d8a17b66d95dad6791598dd13043cfa71605ae56f83ee927bd2547fd1d29ae8abda703d08afc9a0874837fb8cbbceb7e8c249f34b1fbe52333ec92ac67711e4904c266acc862bd8177ff454d1d04c0b8ad7d01a984ceaa632d20d9ff0071258526ad8b8f813b5c2b31cde37e755b6d11", 0x8d}, {&(0x7f0000fd6000-0x8d)="47c5bc9659ea00aeed13386ce82c941111d0410454ef251bcef0a71171c328340b60263add15829905260b2974e75c0e1605e356039dd213a4951561e161e3643cc230725c393e90d91579e7fa61f22d49982b9f17b968e4f24e53609311b0f6be9ae8fc8528128093d5eaa482ebc7a60b44585bd62578895ea6e6be9092344a8583d4a996529444fc6e9664c3", 0x8d}, {&(0x7f0000353000)="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", 0x1000}, {&(0x7f00001c9000-0x2a)="82f6e924de0896ca3d5d25d407e122e5f51b0c49818c88ba5da286d4d226109d2b0685482aa2b9660e56", 0x2a}, {&(0x7f0000515000-0xfa)="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", 0xfa}], 0x5) write$fuse_notify_inval_entry(r2, &(0x7f0000614000)={0x20, 0x9, 0x0, 0x3, 0xf3f}, 0x20) sendto$inet(r1, &(0x7f0000f8f000)="77eb2cadb42c7b8cda291f5ee47ef8", 0xf, 0x8040, &(0x7f00008be000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/21 13:35:33 executing program 5: mmap(&(0x7f0000000000/0xb4e000)=nil, 0xb4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d7000)={0x0, 0x7fffffff}, &(0x7f0000b51000-0x4)=0x8) mmap(&(0x7f0000e49000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f00004de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @llc={0x5, @llc={0xfe, 0xbc, "041b", "fe"}}}}}) read(r2, &(0x7f0000001000-0x1)="00", 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x800000000, &(0x7f00004d5000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000078c000)=0xc) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000b4f000-0x4)=0x0) r3 = socket(0x5, 0x7, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000663000)={r1, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0xc3, 0x4, 0x100000009, 0x2, 0x2, 0x3ff, 0x80000001, 0x1b10, 0x6665, 0x7, 0x800, 0x400000006]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a8000-0x18)={r4, 0x33, 0x8000000000000, 0x0, 0x6}, &(0x7f0000546000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xd65}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00001e1000)=0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b4e000)={0x0, 0xd, "9922e2eeff000003000000a6a6"}, &(0x7f0000621000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f7, 0x3, 0x8, 0x4}, 0xa0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r0, &(0x7f00007f5000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b50000-0x4)=0x1c) socket$inet(0x2, 0x1000000007fffc, 0x4ef) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00001c6000-0x4)=r6, 0x4) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet(r0, &(0x7f00001b5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4f000)=0x10) ioctl$fiemap(r7, 0xc020660b, &(0x7f00005c8000-0xc8)={0x6, 0xb4e7, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffe01, 0x1f, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0xa8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00007e7000)={0x1000000ffffffff, 0x4, 0x6, 0x401, 0x1000, 0x6, 0x7fffffff, 0x9, r6}, 0x20) listen(r8, 0xfffffffffffffffb) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x4f4}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}) fstatfs(r0, &(0x7f0000550000)="00000000000000000000000000000000000000000000000000000000") r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000585000)={0x21d, 0x8001, 0x9, 0x400, 0x10001, 0x8}) accept$llc(0xffffffffffffff9c, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b9000-0x4)=0x10) r2 = socket$inet(0x2, 0x803, 0x4) syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00004c4000)=0xfffffffffffffff7, 0x4) r3 = socket(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000096a000)="7b7d2d232a5e2863707573657400") getpeername$unix(r1, &(0x7f000057a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000678000-0x4)=0x6e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009ea000-0x14)={0x0, 0x4, 0x4, 0xa6, 0x4}, 0x14) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000c6e000)={@generic="7e3fe94937b67b41abd44fd13199f4c3", @ifru_settings={0x0, 0x2, @te1=&(0x7f0000701000)={0x0, 0x0, 0x0, 0x0}}}}) ioctl(r3, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a27000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f00007ad000)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d17000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000a1b000+0xafd)={0x4f8, 0x9, 0x5, 0x19, &(0x7f00009c9000-0x19)="00000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f00006d3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.702467] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.702675] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/09/21 13:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000598000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000eb5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f84000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ef000)=@ethtool_rxfh={0x47, 0x8001, 0x16, 0x6, 0x0, "cc4b3e", 0x8000, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000e42000)="") r2 = dup3(r0, r1, 0x80000) accept$llc(r2, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000218000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000313000-0x8f)="048f9d8c9d97babf7802371f393f460d37488a078aab950b0e7a3a351dec8221387d76270d7e965c04597ddf2ff495413e8d5b6972e7242d71aef0e92efb56782d64304a2e9119f509cc486b562b963dd5b542af08db65ae1bf36b71011ae46431bc856bf6f5bb2c002bca510a18fc3b24294eab68d1a2ae9923acb486e298dacce20cf62a3c9510db49104945f1d9", 0x8f, 0x0) vmsplice(r1, &(0x7f000072c000)=[{&(0x7f0000a5e000)="1aadde3ee9b3214dec44e6ab62c57ee42f80501cd4d13964b07b01aeba516569c25d7c410224e65190db7b18c2509f2cb528dcba61ddab66b9162f75e353ea3edf837886ff126d215ea3fccf06b05bb880d683fb4e95e181979da48730dd6a165d1791b58f3fe9ee833b54579b56f3e3ddda19736c83064632a0bcf7f3e206dcdb9f7b7ee061a76cd6127dbef1dfb68c25383b97bd7a7437cf50e79b5beadf47cc9fa5bcada5610c69a74d4779cde8f8b3aa44bf6383a7", 0xb7}, {&(0x7f0000780000)="5f1fcfd55455c0c15508962b183a9d0f5ac2177e298f77ab01b434657a6318e5dbfd68fe577e3caf2def4c0c198ca559823b0ead352be94f5a5673557dd9cf2bfae4c9e83fe6408362cef13497a404e916cbbd2df17cfcfcefbdf739d0e481ce5fc251ca225648bcb1e64e2e7256840103a6a1bcd8f79d8717f3de432812bea865c019ae3deabb9954222e1ba7", 0x8d}, {&(0x7f00002c7000+0x3bb)="7cdca3cb4eba21aa58c50966e09042aa12e6f40a1f134b1e148b12813b9f1573947946def40f8f0bd7986aa27840fad2e372890c48e7d00fd608e7cdd79ad6c74654152179dca12b6f", 0x49}, {&(0x7f0000513000)="d609ab2f1b583a8347c7d3e08528f9829a0645a2dddce7e4a719a0efd84e04787d04c2247ff4816f291437727bb56c9d653159ae3ea085fd2c6c56c7f879cdaa3cac9a3d679430af8bdea7c84830098e82f4614a841a831ae34aef41e7088a17745b501f54c05b7158b9ae955597f0d9841440110ad56de7ed6fbbcd52947e9d5fdc8a9fa8b076a08f139dc78ec58affe6dafe9f5805f6d72704066c83146db40493ed6d2bae3511f61051cbf40942ebd5d41d9f", 0xb4}, {&(0x7f0000d20000)="", 0x0}], 0x5, 0x4) syz_open_dev$loop(&(0x7f0000fca000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x7f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f2b000-0x8)={0x0, 0x0}, &(0x7f00002c4000-0x4)=0x8) rt_sigreturn() ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000839000-0x20)={@generic="ebb7a2e4cb85041a444751b13a85cf88", @ifru_flags=0x1202}) 2017/09/21 13:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) geteuid() r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ae8000-0x4)=0x0) fanotify_mark(r0, 0x8, 0x10020, r0, &(0x7f0000bbb000)="2e2f636f6e74726f6c00") r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000306000)={0x0, r2}) getsockname(r1, &(0x7f0000ee8000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r3 = open(&(0x7f0000f17000)="2e2f66696c653000", 0x400080, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000f05000)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000548000-0x8)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) execveat(r3, &(0x7f0000126000-0x8)="2e2f66696c653000", &(0x7f0000008000)=[&(0x7f0000184000-0x2)="5e00", &(0x7f0000ccb000-0xd)="28656d31747275737465645b00", &(0x7f0000c2a000-0x1)="00", &(0x7f0000122000-0x1f)="776c616e3128706f7369785f61636c5f616363657373257472757374656400", &(0x7f00003b5000)="7472757374656400", &(0x7f00006db000)="5c2600"], &(0x7f00001ef000-0x20)=[&(0x7f0000695000)="706f7369785f61636c5f6163636573736e6f6465762b6367726f7570776c616e317472757374656400", &(0x7f00003d9000)="00", &(0x7f0000293000)="5d73656375726974792d766d6e657430656d316370757365746b657972696e67656d3000", &(0x7f0000f3d000-0xd)="707070312ca95c5e40275d2600"], 0x1000) mkdir(&(0x7f0000f1b000)="2e2f66696c653000", 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008b8000)={0x0, 0x1000, "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"}, &(0x7f0000d9d000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000091f000-0x4)=r5, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000e6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000094f000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f00006ed000-0x4)=0x8) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000e89000-0x4)=0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000ff5000)=0x1ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006aa000)={r5, @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]}, 0x3, 0x2, 0x0, 0x5, 0x9}, &(0x7f0000fd7000)=0xa0) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCSETSW(r3, 0x5402, &(0x7f00004e0000)={0xfffffffffffffffe, 0x60, 0x1ff, 0xe60, 0x8000, 0x4, 0x20, 0x100000000, 0xe2, 0x6, 0x5, 0xff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000069c000-0x98)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x1000}, &(0x7f0000aca000-0x4)=0x98) ptrace$peek(0x1, 0x0, &(0x7f0000bdf000-0x8)=0x0) writev(r4, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/09/21 13:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_fuse_mount(&(0x7f0000549000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) pwritev(r1, &(0x7f0000199000)=[{&(0x7f0000d99000-0xb9)="861ecd87b142288d3ed834c581c8ac02208a8d8bb7e7baa51c92a2989f61eef9636bfa11cd29cd48a63936e3d6c09cd32c216bda469444bf0113414b7360d878cab6e7bb0f1a918db06cbc6f9d5b52c2310eb90884557aa7fbc7fa2a41f52ee4144d19978a121b3a371fa4f9489adb137a4995c3fa73f82a9a734bba245e0f8a3c98e58fd90fe4b58705654ec65531f53d15771ea13cc94682e95f2d54416177275c4e108b6d0b640b31502f9acd7e740247527afe67e58f7e", 0xb9}, {&(0x7f000097c000-0x4)="450d2ac6", 0x4}, {&(0x7f0000f23000-0x2a)="5ee55bd033dfc1226f2642ccd42a49d9e11e24c8a97d043154a8cc506c05bafd6f1589b15ec6b16bbbd1877094aec3fa1ae8ac9c6041e2f4e5c85e86ba5e31c2fe9683bc9519f73d8b7590e384d4a06910b0d7178fbb500b350f7211da67ed8d33f9aa1a3afa43e67da678e81555637c5bb787f604939adb4accf24c4dfdd80234c115d830830f", 0x87}, {&(0x7f000004b000+0xc5c)="4d9a03d9fe45e5a693d1a7046bd2e7eb02bcd91c0598fe639b0eb33fe6a284867f073ac44f125d2a49657b5ac23f68dd230ee183c403a2ab06a90497bee197f24a925d219f10067407a655574a62db990f74ce5bc30773795f27", 0x5a}], 0x4, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) write$fuse_init(r3, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000740000-0x4)=0x0) r4 = epoll_create1(0x80000) ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000286000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r5}) write(r7, &(0x7f0000469000)="", 0x0) dup2(r1, r7) tkill(r5, 0x16) openat$autofs(0xffffffffffffff9c, &(0x7f00006e5000-0xc)="2f6465762f6175746f667300", 0x424000, 0x0) 2017/09/21 13:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0xffffffffffffffff, &(0x7f0000bf2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r2, 0x0, 0x0, 0x62000) unlink(&(0x7f00007c9000-0x6)="2e2f62757300") ftruncate(r2, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getpgid(0x0) getdents64(r2, &(0x7f0000d68000-0x3)="000000", 0x3) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x80, 0x0) gettid() socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000781000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mknod(&(0x7f0000143000-0x8)="2e2f66696c653000", 0x40, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) nanosleep(&(0x7f0000e3d000-0x10)={0x77359400, 0x0}, &(0x7f0000725000)={0x0, 0x0}) 2017/09/21 13:35:33 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fsetxattr(r0, &(0x7f00005c7000-0x8)=@random={"6f73322e00", "282d00"}, &(0x7f000035f000)="776c616e307dcc00", 0x8, 0x3) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ffb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) syz_fuse_mount(&(0x7f0000feb000-0x8)="2e2f66696c653000", 0xa002, r1, r2, 0x7fff, 0x2002000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffb000-0x4)=0xfe, 0x4) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000e1b000)="dbf40745ee9663f60950d7a15b5e66d5cc81e6e2c9462dec74c92e2f1d23bdb29b98c449bc2246f385a54aa466a17b7c68974e6d1edb705f784dfb5ee7f6ef4f9c03e12f900f7a0ae32ead618a7e65b26001027b04e1e5a1d4e87d1b163079e0ee3935c54299dc2f4447f661c405335340edcacfbf09b92077b787fa6d2a8839e183203a4e7e25bd12a12bd74d409bf7c3b194020be3ec2f2310e44ea177750d269b4e35ee2d58503a5ea719116f5d0031875bf15308a5ed270b4abe8b8cd259adab297925995c9951498405633d8767e2bffe9f66bb65817489d7795e5efce693ed7eb2b352ab2e7ed06155821b65c807dd43a901909b", 0xf7}, {&(0x7f0000ff7000-0x6f)="6a9e23bad8f816db7704616e70ca5849a3ac238a61965d78306c499d3094d37cdc7a77dbcd75f5d329c67af52f7a8b313a8fa2b4af925ae2128bf329c3c3b5812cd365e6680f6aab0367ba6243ff8aee287faf976d4e11c77447feb0b5ede5e4ff4fdbea27f36101461090625eda62", 0x6f}, {&(0x7f0000ff8000-0x5f)="07d6ddc3c8b7e4e5f2e6592b12ed94b7c0267a0c9ae747b5f6cb892ce3d18b2c792fd0581b705c94dcb55c9a3ecf3315b4b6e17594b0f426c67bbcfee5073de4a41271c9307368297933a68453057480b0b67798ba530ed8b49e3b1f1fa090", 0x5f}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f0000ff7000-0xd1)="73634dbbd4b3c415c566022a396d112f0a1688d29378e7ff89c870839587ec54f205b2bdc611c82c2860570a49c90c0d1359fa3eb2417484f0491f8bfcf6590400a8549a25a4aa36d03325feff34a317257c9b15b4e74ed39307d2804301d643185520a9b1c4b45d251010e39f96f3299678f6e3bcdbcb2a5cfa72ab9b0698795a57a78ddee360f61c183d4962a798e6ced82ee1d84782826b6dfa3ef9fdb8a1b75fe7bced3e1fae4c48106816493656951fae2eff7d6e80fe93e0b39081706ac2455cc9620e5aaa4e24a1cd4d80897442", 0xd1}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x6, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0xfff, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe469c29ee1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0f51719f189dff18f79393e8ec15c631bf1b6c2753f68cef61bc0cc77293eb4f"}, {0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x18c, 0x309c2dc1, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x10) 2017/09/21 13:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004c9000-0x8)="2e2f66696c653000", 0x2400, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000e3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dfe000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000b2000)={@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}, @loopback={0x0, 0x1}, 0x80000000, 0x8001, 0x7, 0x100, 0x80, 0x1, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00001e7000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) r6 = syz_open_dev$sndseq(&(0x7f00002e9000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007a0000-0xc)={0x0, 0x933394bd89c017aa, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a96000-0x10)={0x0, r7, 0xd6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000795000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b24000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000232000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008d7000-0x8)={r9, r8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000273000-0x8)={r10, r11}) r12 = memfd_create(&(0x7f0000a8a000)="00", 0x2) r13 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r13, r12) write$sndseq(r12, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0x10000) clock_gettime(0x0, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r12, 0x0, 0x0, &(0x7f0000986000)={@multicast2=0xe0000002, @rand_addr=0x13ab}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r13, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r14, r15+10000000}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r12, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f000082f000-0x8)={0x0}, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x10)={0x0, 0x0}, 0x8) bind$inet6(r3, &(0x7f00000cc000)={0xa, 0x0, 0x2d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffdffffd}, 0x1c) 2017/09/21 13:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f27000-0x20)=[0x0]) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe3000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000080a000-0x10)={0x89, &(0x7f00006c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x600200, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00002a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect(r2, &(0x7f0000c76000)=@hci={0x1f, 0x100, 0x3}, 0x6) ptrace$cont(0x18, r0, 0x1c00000000000, 0x7f) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000d4c000)="") epoll_create(0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f52000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) sendto$inet(r3, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000479000)=0x222c, 0x4) getuid() ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b30000-0x1000)="") setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000029a000-0x1c)={@rand_addr=0x80d7, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/09/21 13:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7fffffff) connect$inet(r0, &(0x7f000048e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000028000)={0x12, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000de2000)={0x30000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000799000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f00001fc000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e81000-0x10)={0xffffffff7fffffff, 0x4, 0x4, 0xc438, r1}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000444000-0x11)="2f6465762f7667615f6172626974657200", 0x9c200, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002dd000)=0x6, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000c5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a9000)=0x6c) socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = socket$unix(0x1, 0x4, 0x0) writev(r4, &(0x7f00000a8000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e2b", 0x59}], 0x1) mremap(&(0x7f0000772000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000343000/0x2000)=nil) semget(0x3, 0x7, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000f06000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/09/21 13:35:34 executing program 0: mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fbe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbe000)={@generic="ff000000000000000bf12008120000eb", @ifru_settings={0x7f, 0x7, @sync=&(0x7f0000b7b000)={0x10000, 0xfff, 0xd218}}}) r2 = socket(0x11, 0x7ff, 0x0) socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fb4000)="2700000014000707030e0000120f000011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e19000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000fbf000-0x10)={0xb4, &(0x7f0000fbe000)="efda1ffe3f1b9b57f4add039bfb419ccf11bd9b5a0742bb61e3ab91afb9412cb780a3a12ea3d107acb015234d7a0423476510d47423c70cc14db7f33d5f4cd27bf381d1d4e1a5c352900000000be645c187941c0927cbfd731ff30c9dbdb6eacaeec1d35f1941534eaa888756849a40449a3a04f76f71cfea6c7f3d86d660f4bf4264273a061a8b260fd6db2a8ca041191e784bba0eae13638dfea753f56b300a9938d708723c1afb6d3abed11016285eb09d8b7"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000fb9000-0x4)=0x109) capset(&(0x7f0000035000-0x8)={0x20080522, r6}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x11, 0x7ff, 0x800000}) 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000020000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r4 = inotify_init() fcntl$setsig(r4, 0xa, 0x13) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000000)="22264adc2b88b2424d89336d86bf5540b558a11ff8ecd55a42f127044aaec779fe9c1d7ce660d5de5a9bcc037f3df26fbc582b6e0a24c77651b38a2587cb34d69a9912aac9d1e8568011a44cab3681697988092699e691b7cf425363221dccc83f5218781784ddcfac23ea457289f5ea1141d03caced5d1714011b8334df019ee7b2e78468") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)="6e7600", 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000003000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x6, 0x9, 0xa0, 0x20, 0xb, r1, r2}, {0x8000, 0xe0, 0x3bdf, 0x3f, 0x80000000, 0xa000000000000, 0x2, 0x1}, {0x4, 0x7fffffff, 0x4, 0xb0}, 0x9, 0x415, 0x8, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0xfffffffffffff8bb, 0x7}, 0x11, @in=@loopback=0x7f000001, 0x76c, 0x7, 0x2, 0x1, 0x8, 0x1f, 0x2}}, 0xe8) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000062d000-0x14)={0x0, 0x101, 0x7ff, 0xbb9, 0x1, 0x80ff}, &(0x7f00008e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000acf000)={r3, 0x7fffffff}, &(0x7f0000f15000)=0x8) sched_setscheduler(0x0, 0x0, &(0x7f0000003000-0x4)=0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) 2017/09/21 13:35:34 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1000014, &(0x7f0000708000)="ff55d36cffba04715d000000000000010000ecff8a", 0x15) r2 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000732000-0x14)="ff55d36cffba00230000000040000000000000", 0x13) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000193000)=@add_del={0x2, &(0x7f0000f81000-0x10)=@generic="15ef8b6ba8e5d350798bf3b3d9d1e686", 0x95}) r3 = socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r2) close(r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004b2000)={0x0, 0x200}, &(0x7f000063f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000529000)={0x0, 0x1}, &(0x7f0000b57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b3d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3, 0x2, 0x2, 0x101}, &(0x7f0000fa1000)=0xa0) r4 = syz_open_dev$mice(&(0x7f0000d11000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000dd000-0x4)=0x0) getsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f000007c000-0x4)=0x0, &(0x7f00001ed000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000897000-0x4)=0x995, 0x4) connect$inet6(r1, &(0x7f0000cdd000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r1) r5 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00003c4000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000009000000000a000000000003ff0000010000050000000000000000001a0000000000000000000000000008001e00000200000000", 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, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000147000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00001b7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x8) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fbd000)="a8", 0x1}, {&(0x7f0000fc0000-0x1000)="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", 0x401}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000b17000-0x8)={0x0, 0x0}) 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004c9000-0x8)="2e2f66696c653000", 0x2400, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000e3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dfe000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x80000000, 0x8001, 0x7, 0x100, 0x80, 0x1, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00001e7000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) r6 = syz_open_dev$sndseq(&(0x7f00002e9000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007a0000-0xc)={0x0, 0x933394bd89c017aa, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a96000-0x10)={0x0, r7, 0xd6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000795000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b24000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000232000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008d7000-0x8)={r9, r8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000273000-0x8)={r10, r11}) r12 = memfd_create(&(0x7f0000a8a000)="00", 0x2) r13 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r13, r12) write$sndseq(r12, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0x10000) clock_gettime(0x0, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r12, 0x0, 0x0, &(0x7f0000986000)={@multicast2=0xe0000002, @rand_addr=0x13ab}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r13, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r14, r15+10000000}, 0xfffffffffffffffd, 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]}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r12, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f000082f000-0x8)={0x0}, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x10)={0x0, 0x0}, 0x8) bind$inet6(r3, &(0x7f00000cc000)={0xa, 0x0, 0x2d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffdffffd}, 0x1c) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000209000)="2f6465762f62696e64657200", 0x500, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000678000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) r1 = getgid() fstat(0xffffffffffffffff, &(0x7f00006b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(0xffffffffffffffff, 0x800) getgroups(0x9, &(0x7f0000ab1000-0x24)=[r1, r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getresgid(&(0x7f00002a4000-0x4)=0x0, &(0x7f000082f000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x0) setregid(r3, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000a91000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000781000+0x7)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054d000)=0xe8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000c34000-0x108)={0x9, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x33b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000329000)=0x0, &(0x7f0000d14000-0x4)=0x4) setsockopt$inet6_int(r7, 0x29, 0x32, &(0x7f0000d12000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000067b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) recvmmsg(r7, &(0x7f00005ad000)=[{{&(0x7f0000d13000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00007f8000)=[], 0x0, &(0x7f000067b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x2}, 0x3}], 0x1, 0x40000000, 0x0) setsockopt$sock_int(r7, 0x1, 0x100000000f, &(0x7f0000a82000-0x4)=0x803, 0x4) 2017/09/21 13:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000033000-0x4)=0x8000, 0x4) sendto$inet(r0, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cf2000-0x20)=[{&(0x7f0000503000-0x1000)="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", 0xea6}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) clock_gettime(0x0, &(0x7f0000c43000)={0x0, 0x0}) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000522000-0x8)=0x0) pipe2(&(0x7f0000ea9000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e0000-0x8)={0x0, 0x8}, &(0x7f00006f1000-0x4)=0x8) socket(0x11, 0xa, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000da7000-0x23)={r5, 0x1b, "5356f3424ecb1a81acd52cd2b679284554821a1b0558e3087ceda0"}, &(0x7f0000abd000)=0x23) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00005bd000-0xc)={0x10000000, 0x1, 0xa}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5f000)="2f6465762f6877726e6700", 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000277000-0x4)=0x60, 0x4) ioctl$KDDELIO(r6, 0x4b35, 0x2da878a1) clock_nanosleep(0x1, 0x1, &(0x7f0000851000)={r1, r2+30000000}, 0x0) sendto$inet(r0, &(0x7f000039e000-0x2)="c100", 0x2, 0x0, 0x0, 0x0) 2017/09/21 13:35:34 executing program 4: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000e6e000)={0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000034d000-0x10)=@common="74756e6c300000000000000000000000", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c7000)={@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]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b1d000)={0xfffffffffffffffe, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000062b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r3 = gettid() mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e6e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000405000)={0x4, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e70000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000066b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099c000)=0xe8) fstat(r4, &(0x7f0000b10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b7c000-0x8)={0x0, 0x100}, &(0x7f000038d000-0x4)=0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000078f000-0x108)={r8, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0xb4, 0x3, 0x7, 0x8, 0xffffffff, 0x7, 0x3ff, 0x1, 0xb09, 0x4, 0x9, 0x1, 0x3f]}, &(0x7f0000e6f000)=0x108) fchownat(r5, &(0x7f0000801000-0x8)="2e2f66696c653000", r6, r7, 0x100) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e71000-0x78)={0x5, 0x78, 0x1, 0x4a2, 0x200, 0x8000, 0x0, 0x3, 0x10, 0x1, 0x2, 0x0, 0x9, 0x1, 0x0, 0x9, 0x7, 0xfff, 0x4, 0x6000, 0x3, 0xffffffffffff27ce, 0x5, 0xfffffffffffffffc, 0x9, 0x0, 0x0}, r3, 0x401, r2, 0x2) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e72000-0x4)=0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f0000d40000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00004bf000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 39.309202] binder: 4063:4066 ioctl 8918 20678000 returned -22 2017/09/21 13:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e3c000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000fe3000-0x8)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a7f000-0x9)="2f6465762f72746300", 0x100, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000f4b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r4 = socket(0xf, 0x1, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000017000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) syz_emit_ethernet(0x3e, &(0x7f00006ea000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}) ppoll(&(0x7f0000a8b000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000348000-0x10)={r0, 0x0}, &(0x7f0000be6000-0x8)={0x1}, 0x8) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000032f000)={0x0, 0x9, 0x8001, 0x8000, 0x1, 0x5, 0x6, 0xffffffffffffffe0, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x66c, 0x101, 0x0}}, &(0x7f00006df000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000df4000-0x10)={r6, 0x2, &(0x7f0000e23000-0x2c)=[@in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b99000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000dc6000-0x8)={r7, 0x6}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000b70000)="00", 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f00003c6000-0x14)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_out(r3, 0x2, &(0x7f0000cbd000)=0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) fcntl$setflags(r5, 0x2, 0x1) getpeername$llc(r3, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000917000-0x4)=0x10) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000130, r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000009000)=[{0x81, 0x41, 0x68d, 0xa3}, {0x1, 0x9, 0x20, 0xfffffffffffffff9}, {0x100000000, 0x3f, 0x83a, 0x80}]}, 0x10) r2 = memfd_create(&(0x7f0000003000-0xe)="75736572656375726974795b00", 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000016000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000017000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) socketpair$inet6(0xa, 0x80f, 0x2, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$inet6(r6, &(0x7f0000011000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000016000-0x20)={@generic="75af1bb8de8ce05885b66bea5320b147", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(r5) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000018000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000016000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) [ 39.366598] binder: 4063:4099 ioctl 8918 20678000 returned -22 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000f07000-0x4f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r1 = socket$inet(0x2, 0x4, 0x200) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000df4000)={0x0, 0x0}, 0x800) recvmsg$netrom(r4, &(0x7f0000cc7000-0x38)={&(0x7f0000f08000)=@ax25={0x3, {"14c5f962f58fbc"}, 0x0}, 0x10, &(0x7f0000349000)=[{&(0x7f00009f6000-0xd3)="22becb20540ff8b8ef29574dae02ac686f7d95e2daef5d66357eaf656b6ae29671895f286c6e56b15629483dac641b3843881a07909465b89084735f6e3069a9a35a4df45a262272a7c616b7447170b50f34d9e83adf058ef16db20376af9b087f4e863fe86183ed9eaec7f95fe56ea6159c0da49a60d96537151defb405293df79836a18e1a8e357e6304f5c69288733f52ef17605f5f915136e4c72f54ac2b3c278b597070053bdc288c27f454a9cfc25452970e768036801d95239efa236394854c1216285653ea6102807cc537552354e0", 0xd3}, {&(0x7f0000ad9000-0x26)="d737fbdac5148ee037d5b138cb8447a6080429924db19a64cc1368c35ad072d5c4a9aa06e1c4", 0x26}, {&(0x7f0000f83000-0x28)="d3736b4ff3615593e39b28ea1fc2d9801a72e73e48606ca74e327a1819f6a33d660aed6272b3fc3b", 0x28}], 0x3, &(0x7f0000839000)=[{0x100, 0x1ff, 0x100, "5a88d716776e5d2c044f91adae4ea318b426b468b9f0d69d59b054eec106c6b28f5273c39b8041776aae10ef0f9a2fd2ccc205763cfb7d860d9d0a9af86d7f649813cd37f91655d34c884eab0afca4fd819cbce1a8cb56fc1d6d970ab3dcc5f28c29efc2a5485bb40a66258a8041f2b9b37a6d0d8eb5dbf1359fd7ecf6c2e75401519f8de002a8679671c2c737de681d0827563268fc0e9dba9855378be965b0278b3fa6c14ebbd8ff435029d7c1f9bcbdaebc37d7f527504a1dcc91855962070127e6cc9e6a96b8346ea01bf3eddb2f2148a7105c0b0dcef65f427464ce7487aa7ae19d5b2417efcacc0a960e"}, {0x20, 0x0, 0x3, "49f57fb887904d500b"}, {0xe8, 0x114, 0x1, "f29c0cbcb49839ddcf13e9992c294c595f8a669e78fa65632960d1286d6b80349fb155f6857618fabc55590d09a19fd71c67a065c3780f782721ae7f83988e9d326f5389f1f2c4064337e09d70a3c8a6af711db2c3bbb5c60e2c96b8ff30e4584c9d98a54977f602d88bcb2597e1f4f3c7a9771fefbab2125fdbb3a452e996cfffb1512ed80443b657c8cad79adf08258c50fdb5416d13cfbadfa5a74efeb51bf7b5c8dc20497857e0ecd1fd7547316fb35565b3e985e3b10266069a4a79e858934dc70676f72aa0220a2f32efe3ca4a96f66fde4edeaf9d"}, {0x80, 0x1ff, 0x3, "8ba6ac83853ff62b3b5beca102978eddb5809795abccd2d3d24393710c50502b5c54f7fb11a9112fcb7bce3bc2ab66085baf16edccc16b3cd4b9ee02cc74d171a4e7d9670db15bdbe942630ebd9aaa9fb7693972543fdc11eca347e9014dc9de82190b03b2802b8a09b667"}, {0x90, 0x10a, 0x0, "9b1dbba63ec975f359545ec0c0ca78e1692ec71d6c5659e039470ea35f58d9ca69c6740b0d9c019004e2d643a7f1bb7cb8899cd6302b5f87a06af81ed092701811ed51df20abe76757d0964da1b3c30acfb063aafba46c6b4c26ab918dceac73681a85342cb280ad57fa3496586c9dff51be901be28b7f18bf4589"}, {0x20, 0x114, 0x8, "d89986558c11cdd5d7fc5706"}], 0x6, 0x20000000}, 0x40) fadvise64(r2, 0x0, 0x8, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000551000)={0x0, 0x36, "1330b23c1db44c7c2360abfea05eb066a6a26b7571c92996d4d76e85cb86e42bba590ba94cc60ff2988e8aa0e16cd4702d445a1fc820"}, &(0x7f0000f76000+0x951)=0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00007b1000-0xf4)={r5, 0xea, "2d4c9993bf82ab8bbbd1e1639ff769d69eed3619fedda41a5fd2295f658097e502be9dc75f8284268370ebf14f093d2b65a3f8a71721456d08c341c59df9da7e650d2a57d3b84aa225eed14fff8f554b66c47dfd3a6219651123b9d4c9728a697f0a28a552a0624151e880f5a8dc2c555856f3fded53016ae24066c5d9d1380d2cf306513de426635a02aec7f42ad15e143b4d3c4f19f0ec3ff065f9e06045030da5e6f96e334d3e850c2669376c184e0f7842b5528b8000b78a1cdf05879842c4635e5b1032f2c936eb688d891483004c47fab104a1df48a17768af382a956e6a3533fc3c6566a9cf8e"}, &(0x7f0000b07000-0x4)=0xf4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)=@ethtool_wolinfo={0x22, 0x4000000800, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000926000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000fbd000-0xcf)="56eeb71be3791ca4d1a746bc310bc0b3abed651d798fd8de20f61020aaf92b2f3be459ae7b17d2804f38652211cb80ad4e0dc494f3ba686918e1377fccff509f8087cff90c14b46eb84beaa9f3e83942381f408eca050afa121c880b2c956e35c3ce6a8e563b1f660b42cc699171c80ac58c9b9db919b0d05690abf16dd73e0e92788c2a8a9ae857a9ae269fa7702c4d18eb84ca42d67670fda61ad547bde3a7b87699f9c52543b1f3fd9dc4261f85bcefcf7409146fd9177fe5902fbe8b056e9250d9b093426e8351425b951f8d85") openat$sequencer(0xffffffffffffff9c, &(0x7f0000707000)="2f6465762f73657175656e63657200", 0x0, 0x0) fsync(r1) r7 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000835000-0x8)={0x0, 0x80000001}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000c05000)={r8, @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]}}, &(0x7f00001d8000-0x4)=0x8c) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000806000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1f}) r9 = getpgrp(0xffffffffffffffff) ptrace$cont(0xfdffffffffffffff, r9, 0x3f, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000076a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000cb5000-0x118)={0x5, {{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]}, {{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]}}, 0x118) getpid() ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) recvfrom$inet(r0, &(0x7f0000bc0000)="", 0x0, 0x0, &(0x7f000086b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r1 = socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpid() fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a774738beaa850d32ba8e4b797bf2da64dacd10fae73ff5f1bacb79e154e607b7b368058d621193232a78fa58476d8decb678903ae4bc0474ede178b53fcacbd4633cf8d219cc1", 0x47}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000043000-0x6)={0x1000, 0x3, 0x8001}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) dup3(r0, r1, 0x80000) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) vmsplice(r3, &(0x7f0000517000)=[{&(0x7f0000670000-0x1d)="", 0x0}], 0x1, 0xc) mlock(&(0x7f00005ef000/0x2000)=nil, 0x2000) connect$ax25(r3, &(0x7f00001d6000-0x10)={0x3, {"14f102f713fe93"}, 0x0}, 0x10) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000060000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000034000)="2e2f66696c653000", &(0x7f0000023000-0x40)=[], &(0x7f000005f000+0xa06)=[], 0x0) r4 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0x0, &(0x7f000088d000-0x1000)=""}) 2017/09/21 13:35:34 executing program 6: chdir(&(0x7f0000b33000-0x8)="2e2f66696c653000") unshare(0x60000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cd8000)=@get={0x1, &(0x7f0000338000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x9}) r1 = socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f000085a000)="2e2f66696c653000", &(0x7f0000342000)="2e2f66696c65302f62757300") perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000959000-0x8)={0x2b2}, 0x8, 0x80800) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000566000)=0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) creat(&(0x7f0000f17000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80007, 0x29ea) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) prctl$setfpexc(0xc, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f70746d7800", 0x800, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008f6000)={0xf6}, 0x4) syz_open_pts(r1, 0x0) ioprio_set$pid(0x2, 0x0, 0x4005) ioprio_get$pid(0x3, 0x0) 2017/09/21 13:35:34 executing program 4: chmod(&(0x7f0000000000)="2e2f66696c653000", 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000ac1000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007a4000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2080, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000f80000-0x8)={0x0, 0x0}, 0x0) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000d7a000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000627000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000-0x4)=0xe8) getgid() syz_open_dev$random(&(0x7f0000f3a000)="2f6465762f72616e646f6d00", 0x0, 0x4) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6a78, 0x100000000, 0x200, 0x92e7, 0x0, 0x6150, 0x80, 0xf, 0x6, 0xfffffffffffffffb, 0x81, 0x8, 0x0, 0x100, 0x6, 0x6, 0xe, 0x800, 0x1000, 0xffffffff, 0x7, 0x1, 0x5, 0x1ff, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f00002bc000-0x8)={0x100000001}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getgroups(0x7, &(0x7f00002d7000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) openat(0xffffffffffffffff, &(0x7f000004d000-0x8)="2e2f66696c653000", 0x400080, 0x8) socketpair(0x1, 0x7, 0x312, &(0x7f0000000000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f000031a000-0x8)="2e2f66696c653000", 0x2801, 0x10) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) getuid() lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006c6000)={0x0, 0x0, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) getresgid(&(0x7f0000b1f000-0x4)=0x0, &(0x7f000040b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005d4000-0x8)={0x0, 0x0}) getgroups(0xa, &(0x7f0000001000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000508000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fd9000)={{{@in=@remote={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x210000, 0x10) timerfd_create(0x7, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x2000, 0x0) fanotify_init(0x8, 0x800) accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) inotify_init1(0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000414000-0x4)=0x0, 0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000039000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) 2017/09/21 13:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000008f000-0x4)=0x0, 0x800) recvfrom(r0, &(0x7f0000fdc000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x100, &(0x7f0000b57000)=@hci={0x1f, 0x3, 0x1}, 0x6) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ffd000)=0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ac4000-0x10)={0x7, &(0x7f0000ae5000-0x38)=[{0x5, 0x100, 0x3, 0x7}, {0x4, 0x6, 0xb26, 0xffffffffffffffff}, {0xffff, 0x80, 0x100, 0x1}, {0x7fff, 0x1ff, 0x3ff, 0xe6f}, {0x7f, 0x10000, 0x20, 0x2}, {0x1000, 0x7, 0xe838, 0x200}, {0x2, 0x6, 0x6, 0x7}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r2, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000064b000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000ba3000)="da1633103583d08993e9106bea5608ac8343427d05e378b9cf37533c1e13b36c81a166c402e03c", 0x27) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000059d000)=0x101, 0x4) bind$inet6(r3, &(0x7f000089f000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) sendto$inet(r2, &(0x7f000030d000-0x24)="00000c083b", 0x5, 0x40080, &(0x7f000056c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000e9d000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00000f2000-0x70)=[{&(0x7f00000b5000-0x1000)="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", 0x1ae}], 0x1, &(0x7f0000054000-0x48)=[{0x48, 0x104, 0x1, "a500b4a691f53b6db7cbbeb8f9ea33b46e11ceaea621cc8163c3706b39db9df66ef253c61b83672e57d26bf5df6d764f25"}], 0x1, 0x4}, 0x42}], 0x1, 0x1) setsockopt$inet_tcp_TCP_CWND(r2, 0x6, 0x6b4, &(0x7f00009ef000-0x4)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000015000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9a000)="2f6465762f70746d7800", 0x400, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b24000-0x11)="2f6465762f7667615f6172626974657200", 0x480c00, 0x0) 2017/09/21 13:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xffffffff, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000000000000, 0x0, 0x1204, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x100000000000003, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000002, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000bb4000-0x4)={0x93, 0x3b67, 0x2}) getpeername$netlink(r1, &(0x7f0000dfa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000)=0xc) r4 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/21 13:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c70000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) write(r0, &(0x7f0000e15000-0x66)="07abd7608fc477bd2c092c1e9c0dd511faf8c8dff3b449bfb2e71bde164b91cfed9e1604ba7575b5cbb5c6ee3adb3cdf5fa2f011d33afb89e49db786363f7efa57522f80176004548c605abea259ae155904d03000345654f8931bc213f3a65876584d59660e72f2198a01332a4ff25d6d4ef51a7153287a120610e5e11f4a93", 0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/09/21 13:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000007c000-0x4)=0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000205000)={0x10001, 0x8000, 0x10001}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000020f000-0xe)="2f6465762f6b657963686f726400", 0x224000, 0x0) socket(0x10, 0x80000, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000273000+0x842)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036c000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000021a000-0xc)={r4, @empty=0x0, @multicast1=0xe0000001}, 0xc) readlinkat(r3, &(0x7f0000f1c000-0x8)="2e2f66696c653000", &(0x7f0000290000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000075000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fcd000)=0x14) chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") r5 = dup2(r0, r1) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f0000e05000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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chdir(&(0x7f00009f9000)="2e2f66696c653000") 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f86000-0xb)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x9, 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, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4000000000000, 0x2, 0x0, 0x0, 0x0, 0x5, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000037e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f80000-0x21)={@generic="30007202000000001700006005000000", @ifru_settings={0x9, 0x0, @fr=&(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x4}}}) ioctl(r4, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000051c000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) fchmod(r0, 0x100) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) 2017/09/21 13:35:34 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000006d000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c98000-0x10)={0x9, 0x100000000, 0x3ff, 0xff}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000200000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x40a) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000001000-0x4)=0xa000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x60000, 0x40, 0x6, 0xe}, 0x10) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000211000)={0x2, 0x1, @rand_addr=0x725, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000+0xa8)="7af8687b40ffb57e18a7064bf3cf6f89f222b08b147e", 0x16, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000477000)=0x0, &(0x7f0000235000)=0x0, &(0x7f00005f6000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[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}, {{@in=@remote={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}}, &(0x7f0000000000)=0xe8) keyctl$chown(0x4, r3, r5, r4) setsockopt(r1, 0x107, 0x16, &(0x7f0000000000)="", 0x0) bind(r1, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x74, 0x0, 0xfffffffffffffffd, 0x0}, {0x2, 0x0, 0x7fff, 0x0}, {0x6, 0x0, 0x0, 0xfffffffb}]}) futex(&(0x7f00007fb000-0x1)=0x0, 0xb, 0x0, &(0x7f0000443000)={0x0, 0x0}, &(0x7f00009db000-0x4)=0x0, 0x6) accept$netrom(0xffffffffffffff9c, &(0x7f000020d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009da000)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009db000-0x8)={0x0, 0x0}) tkill(r0, 0x14) madvise(&(0x7f0000107000/0x2000)=nil, 0x2000, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7d) socketpair(0x8, 0xa, 0x10001, &(0x7f0000534000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006ee000-0x1)=0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) getsockopt(r5, 0x1, 0x3, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000946000-0x4)=0x7d) clock_gettime(0x7, &(0x7f0000754000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b78000-0x4)=0x7, 0x4) ppoll(&(0x7f0000c0f000)=[{r4, 0xdf9, 0xd6c}, {r4, 0x1, 0x0}, {r2, 0x1, 0x0}, {r4, 0x3, 0x7}, {r4, 0x0, 0xfe}, {r4, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r6, r7+10000000}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) r8 = creat(&(0x7f000094f000-0x8)="2e2f66696c653000", 0x4) connect$unix(r4, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f0000290000-0x2)={0x0, 0x0}, &(0x7f0000bc5000)=0x10) ppoll(&(0x7f00005e2000-0x8)=[{r5, 0xfffffffffbfffffc, 0x0}], 0x1, &(0x7f0000a08000-0x10)={0x10000000000, 0xd0a8}, &(0x7f000076b000-0x8)={0x0}, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f000091e000)={0x6, 0x7fffffff, 0x4, 0x80, 0x4, [{0x0, 0x75f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x7, 0x5e, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0xffffffff, 0x8, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfff, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_fuse_mount(&(0x7f000029c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) iopl(0x3f) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082f000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000b81000/0x3000)=nil, 0x3000, 0x1, 0x8010, r0, 0x0) socket$inet(0x2, 0x2, 0x4) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f0f000-0x8)=@assoc_value={0x0, 0x8}, 0x8) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b9f000-0x4)=0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x8, 0x36072, r2, 0x0) wait4(r5, &(0x7f00001ad000-0x4)=0x0, 0x40000000, &(0x7f0000906000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x900, 0x0) r7 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r7, 0x0, 0x0, 0x62000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000d98000-0x8)={0x1, [0x9]}, &(0x7f0000bd4000-0x4)=0x6) r8 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) poll(&(0x7f0000667000-0x10)=[{r9, 0x0, 0x0}], 0x1, 0xc42f) sendfile(r9, r8, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) fcntl$setlease(r0, 0x400, 0x2) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000a10000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000795000-0x4)=0x10) open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x200, 0x1) request_key(&(0x7f0000785000-0x5)="7573657200", &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000)="2f6465762f70746d7800", 0xfffffffffffffffe) 2017/09/21 13:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000636000)="2f6465762f62696e64657200", 0x40200, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fanotify_mark(r0, 0x1, 0x10, r1, &(0x7f0000c6e000)="2e2f66696c653000") r2 = accept4(r1, &(0x7f00004ee000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000445000)=0x10, 0x800) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000581000)={@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]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d22000-0x8)={0x0, 0x5}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008c7000-0x98)={r5, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fdd000-0x8)={0x0, 0x9}, &(0x7f0000f85000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fdc000)={r6, @in={{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]}, 0x6d, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f98000-0xec)={r6, 0xe1, "6f784ef9a3466cb3cb5000807ec81c0679fee9024a097306a7187e8f577380847fda6864933f0081f88a423a676009553d6208e5a7b4fd19f28f807d22e14e23afe1a3b0e1268697dca3a986c36be16e52ad500d55034c69b38746f4f1f4d8c7528dee466963cb6eefcb597eef8664cf740f73d96dcb454fe70d88bb0418256289cae919cb258996bd0def9f182f84532c7ee4fa2f81bdae0cd16c4a1498e1c00f584238fb9b44406731e8827ea34957459ecb20826a000313b2cf4a7701ab5faebfb764f921de001e2579ead407ed83012599eda26171bb129c33844dec398abf"}, &(0x7f00008cb000)=0xe9) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000005a000)={r6, 0x66}, 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000041000)={0x6d, 0x8004, 0xf71b, 0x2000000000000, r6}, &(0x7f00009e9000)=0x10) socket$inet(0x2, 0x807, 0x9) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0xffffffffffffffff, 0x587c) r8 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r8, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x800000, 0x200fffffdff, 0x1) sendmsg$netlink(r2, &(0x7f0000627000)={&(0x7f000097c000-0xc)={0x10, 0x0, 0x4, 0x75b}, 0xc, &(0x7f0000ed3000-0x50)=[{&(0x7f0000f67000)=[{0xb8, 0x25, 0x100, 0x0, 0x4, "405aa99809ab2296d198b41f955796f05090850eeac9b4297dc7ce96031d756eaab31c2d17ddc1a1dfcbccf5a7b377480a7e6cb2aed45bef79f1a945d1eec04a661e34338ef990c90cfb4a439d3f72a7de9a53f9186a0ad981de5112724933c1954ad9df68fb63aa6fd4ec5d597655f44ddc1e45f01f15bba43a36c973fbc88582722dd40530801347094e001c8e3d910d615f3661ec791aefa81e54942f8e12a63623ec90f00f04"}], 0xb8}, {&(0x7f0000954000-0x30f)=[{0x55, 0x3, 0x400, 0x1, 0x4, "0e10c3bbaa2f1fdb399d0573486a8d9a5e6eb6bdb05f41f18b6e97279a3a01b9a45400292bda24c50ca391a9e5723ec432dcd3e383e2167d441c38d4e14e24807947caf44b"}, {0x57, 0x2, 0x200, 0x1000, 0x6, "f6c4cacdd04b4c64a1ed75f2ae86a132d1178f00e16707b73b48fbb49dc1added76a25d9f594765d2a6720600d4a348651dccd8de79e0c6d0445515e84ab655de0acd902c4c3a1"}, {0x7e, 0x8, 0x100, 0x7, 0x10001, "c62120bd91a071d8a43af48299906ec7789e43c79e5dd101265bf0add50bc28416ddd4791733e99c67e5694b18e550c04f00fcfb9bb24a561d0931959bef3586e7759b88bd2a74c4f5dcee790535f1003cdd7a782e342e82ac072dbbf3901ab4937633126959c1b9b7c8cde8dbdd"}, {0xc8, 0x6b, 0x420, 0x4, 0x7, "f5dc6957d3dce39b84d275d08b97ea24521cdfa006dbdcf987ed4070790b9ced834ea710aa15cf7ce6b21e7518b4e6b35f5c76a42b9784ce7234d7c11a78c8843aa845f355311ecd13e3235603550e32d3f85ae2ab1a58dcd990f840f4ea112657bb905d2192963e3a7e110218ee92b82d446e090243ab9a79e237a6579efa9131bc308537d2e2fada54370617dc71d53deaa97d32798406c1784143e60f831daf794d322df19f4c99f2a6fa82ce7dfb09ada62c796673e1"}, {0x8d, 0x73, 0x3, 0x101, 0x4, "bf75672526d76f65b0dbd75eac46f589ba99be1e53443d51426484668be23915e861e76e8942ccffd11be8f86cb113a684a085e246165a87b385b08c51ac740c16dbe26d5966d728a9ef786a268c20c7a098144677cdde5ba567ccfb513435b6cb0d5e8744161d5e390981118c2bd56546f551e8e43c5232bfd02bd82c"}, {0x90, 0x9, 0x910, 0x28, 0xe7b, "fba701590a400be836609b0e552b5a1285fec464b39e578c53f91a743b33d3cf13f6e7de84241c4a4c8133648e481537b34a0192907f02cb7a32821bc214a30c6f187d1ea3a863461dcd5135cb2affbbd83e5907f7ec4ce1532961668d52067b2a3682045063cfc413dce10b785d82873b5e1b6c4a7dff8a683a5015d9fdcb12"}], 0x30f}, {&(0x7f00006d4000)=[{0x100, 0x8, 0x200, 0xd6e8198, 0xa8eb, "28354be90039b8bcb10fa21f53cf39641f8b1d4f75e51338210f94d30656324f42c6a2ae24696b626a9b40cfcc42c924d50c1798f8e6afe5aa68c834661f40fcdeea4614e7f592254e16b4c74fee287c46b98eb7f1493a92a1fc9980115689c568999a6481a7a197140a2b0d28f14352f77a829442ca834ba7d5b9ae421fff41298f6cb1e2d9cb533e40b356901866cb589d862bbf9f9e9ce4ce872a7858e3793405c62d25e993d510fe4d2adcfd6d2efbe948a9765f9793756d7488e193edbc96f913bc6b090fdbde99806dcf708f96b216a419baaaa802ca5545991191b02f648116b252736259705fa624fa920c77"}, {0xce, 0x9, 0x20, 0x80000001, 0xffffffff, "6ac9b91fbb173ca7c24a726409eada9f26fc20ea4c5e97d370246904070ec65dae4e5bb6e184fcf82d2ea2b5f3a1790dd1af61ec2535ffed2086067517709bff83c9e9fa93cab0a3f0620dfcaf052f0c54a6a5ccd3b739aa96058204f93f3f4442f5ae9eb8d87bed6bbd60ed128913cea734c25fb5a33f54a0be22ad9ce14e9094feb80173e3183686351d9f6299eec26f05a1b88435043e7454b9fd176db204eb61e340887786df61dde290c5119e43261379ae00479e675318ee2aa2eb"}, {0x1010, 0x4, 0x8, 0x8, 0x6, "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"1f6f9b9c4a12923856b52cd9462d63b516f34aea6480bce16432a6ad0536ae4126c211c23b9876330bfa0338d00cd2b69eeedc6df4634a1408d7faa098fcf0ed21cbb40342aa95fcad4581d8d4bd8b8e6ba9b6153e521aa6936204175dc44421a2cc6d8e638e4b5e9d75f165968c5243559f23e7ce9c6c16131a38d9595c6c4481764146f7428063e24eb82d89137245007b185f7ca2d35bc73efdd125f7d9b808696a146b9cc11948fee5c63421e6882dd49454d1c9bc300ee981a3256d3a1585c7cd4c85c0"}, {0x1010, 0x2, 0x0, 0x100, 0x1ff, "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"}], 0x12ea}], 0x5, 0x0, 0x0, 0x20000080}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fda000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001c8, r4}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000099000)=0x1) r9 = open(&(0x7f0000866000-0x8)="2e2f66696c653000", 0x28042, 0x0) r10 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r10, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000050000-0x22)={r7, 0x1a, "c2599f7150d8222a6c839e2219acb32a723fc1bd1f63bd10de8e"}, &(0x7f000076c000-0x4)=0x22) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f00007c4000-0x4)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00006b0000)={0x3, 0x78, 0xfff, 0x7, 0x8001, 0xffffffffffffffe8, 0x0, 0x6, 0x0, 0xa, 0x9, 0x800, 0x9, 0x1, 0x0, 0x1000, 0x5, 0x7, 0x22, 0x4000, 0x3, 0x7, 0x0, 0xfffffffffffffffe, 0x7, 0x94, 0x0}, r11, 0x8, 0xffffffffffffffff, 0x5) 2017/09/21 13:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r1, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f00004ec000)=[{0x2, 0x6, 0xffff, 0x3ff}, {0x5, 0x100000001, 0x6, 0x5}]}) mlockall(0x1) 2017/09/21 13:35:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000885000-0x8)=0x3) perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0x40, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000899000-0x9)="2f6465762f73672300", 0x40, 0x40000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = socket(0x3, 0x7, 0x100000001) ioctl$TIOCNXCL(r0, 0x540d) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3]}], 0x7, 0x40000}, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x9, 0x0}) unshare(0x1068d05) timerfd_create(0x1, 0x800) pselect6(0x40, &(0x7f0000513000)={0x7f, 0x2, 0x100000001, 0x180000000, 0x80000000000, 0x6, 0x8001, 0x4000003ff}, &(0x7f0000953000)={0x4, 0x9, 0x80000002, 0x7ff, 0x4a9e, 0x5, 0x400, 0x7fe00}, &(0x7f000001e000-0x40)={0x4, 0x5, 0x70, 0x7, 0x1ef33f6b, 0x5fce, 0x2, 0x5}, &(0x7f00001a7000-0x10)={0x0, 0x989680}, &(0x7f0000857000)={&(0x7f0000e28000)={0x5}, 0x8}) 2017/09/21 13:35:34 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="11000001001f21fff61100008000ffea", 0x10, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000010a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x81) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000007f000-0x8)=0x1) r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000ff3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) listen(r2, 0xffffffffffffffff) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff5000-0x8)={0x0, 0x2}, &(0x7f0000ff6000-0x4)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000005c000-0x8)={r5, 0xfffffffff7fffffe}, &(0x7f0000337000)=0x8) syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x220100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000022b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x62) r6 = shmat(0x0, &(0x7f00001de000/0x3000)=nil, 0x4000) shmdt(r6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000008b000-0x4)=0x400000000000, 0x4) r7 = socket(0x1, 0x8000a, 0x21a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000059000-0xc)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000115000-0x4)=0x2b14, 0x4) ioctl(r3, 0x4000000000001278, &(0x7f000023e000)="") mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000)="2f6465762f6877726e6700", 0x80, 0x0) [ 39.601292] binder: 4186:4187 ioctl 4b45 20099000 returned -22 [ 39.615334] binder: 4186:4194 ioctl 4b45 20099000 returned -22 [ 39.625347] syz-executor3 (4187) used greatest stack depth: 24752 bytes left [ 39.656670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=4212 comm=syz-executor5 [ 39.669391] device syz5 left promiscuous mode 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009d4000-0x8)="7472757374656400", &(0x7f00003f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000691000-0x2)="4000", 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x4000f) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) get_thread_area(&(0x7f0000925000)={0x20, 0x0, 0xd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000030b000)={@generic="020000ff0318000000f5ff8d00e9d322", @ifru_map={0xfa6, 0x0, 0x8, 0x0, 0x80, 0x0}}) close(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a64000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebf000)=0xe8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e36000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000eaf000-0x6)={0x7, 0x7, 0x2}) ioprio_get$uid(0x3, r2) writev(r1, &(0x7f0000d51000)=[{&(0x7f0000114000-0x3)="cd5e70", 0x3}, {&(0x7f0000015000-0xb9)="3a43ead53ad64ee889212ccbd8b4d5b1de97395ff302a49a3b133cbe80c0f7d4d7a362d6f99fd56b0291503c74895154a8f13251495f6ff394d195965dbeac657ec63d1ae0796ab2772ce320822a8a635d203fe00b6caa79ca2351c4c3aed638611685bf9a86c3c452374da3b5911b48a91a4cbd8b3a450c25ea025b609fff14eb541480dd7ab56df3bf351096683f3695aabea5ebd9e60cb4fe0f802b27a75c4a8d8ea1b347147c1cc1cc57d703c90d68b8be46a6b4d9b0f9", 0xb9}, {&(0x7f0000a38000-0xf2)="ad431d6b2f0be8a2bb12e440613976f7ce6a783be58b05c4713a686dc357ed808fee1221bf8c38ccd81b2c03bfe09116e1d9947fcdb9fee06df1f240433fc8b8d3e79e7f2fb205eacb8643c6a74fcee48e5432cf96e206ada7caf9a6a2edb71a1ae7a84752dfe9574b441ab60708265df25c81b67ff089bdea09680368b5dc3477af9fe2c6581f9aa9ab09a22e99253b2e9fe550cd91d10a98bbc88a13547e67803fd82f41a56e714711c24f3298baa0efcbb6a13d4288eee1d6fc3d4166962d8eab7871470883d38a81fc17b25e4660750e7931c0e3c97e25fed1ad7ee3e91f2c884fd80c99e3908dec573a8d97ec471135", 0xf2}, {&(0x7f0000201000)="0aca841faf9d6a930a6747e7d38658a125e583dcc6444730137d2f49418100415597d99a9d270a3ec17aab6ba7c053f3a0555c24b2812cd894123b95ad6913e6c6799cf9dd6ed8c6a21d3988cac2d6fbe02ae42f8eb4bf775315bb273382ac0d41fcfdbb8fdc53315b9a70e900b3823bb6a6961daac31e55fe5f048bc0494b5da70c2595e5ba97edc6c2a80a331f687feadc87086754560445cf20e329465cecf9195183e17d7dde75728abb8aa4dfba93bae89463c72a2f4617783722444a08ad5a", 0xc2}, {&(0x7f0000c7c000)="8f77922e8d9add17f4f0732638b1cab7ebd67fdecabaa77776685b169274700bacdf3b4b9411394e7cf652e1f230a86e4d7d4cc830e479445c5ab13e1cfe3b6e24a927ba6e2fa2c1de15411827d540b8b23c25b304730dcc64c610e8df3d65445b1b6792af26bb376e3515cde930066640d46c38505780a660a89f65dc50d928892221a1dd49f47e8f038846f3d1e138", 0x90}], 0x5) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000049e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b61000-0x28)={&(0x7f0000691000/0x3000)=nil, 0x0, 0x0, 0x4, &(0x7f00003f1000/0x2000)=nil, 0x0}) 2017/09/21 13:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eb8000)="2f6465762f73672300", 0x4, 0x100) r2 = syz_open_dev$mice(&(0x7f0000e17000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000028b000-0x4)=r2) r3 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netlink(r0, &(0x7f0000841000)={0x0, 0x0, 0x4, 0x800}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e45000)="7363616c61626c6500", 0x9) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00005c6000)="2e2f66696c653000", 0x20000, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e16000-0x4)=@int=0x0, &(0x7f0000864000)=0x4) 2017/09/21 13:35:34 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000041a000-0x10)={0xa, &(0x7f0000fc1000-0x50)=[{0xe4, 0xbaa, 0x1b, 0x0}, {0xfff, 0x69, 0x7, 0x7}, {0x800000000000, 0x800, 0xffffffffffffff50, 0xf000000000000000}, {0x6, 0x5, 0xfffffffffffff237, 0x200}, {0x740000000000000, 0x9, 0x2, 0x4f}, {0x4, 0x7, 0x81, 0x2}, {0x1, 0x1, 0x5, 0x3}, {0x3, 0x4, 0xda3d187, 0x0}, {0x4, 0x0, 0x8000, 0x7}, {0x1000, 0x5, 0xe32f, 0x7}]}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000fbe000-0x8)="") getgroups(0x7, &(0x7f00007cf000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fbd000)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() setregid(r3, r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbe000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000fc0000-0xc)={0x20000000, 0x0, 0x15}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000922000-0x4)=0x0, &(0x7f0000fbe000)=0x4) setfsgid(r1) clock_gettime(0x0, &(0x7f0000168000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r4, &(0x7f0000fc1000)=[{{r5, r6/1000+10000}, 0x6, 0x3, 0x5}, {{0x77359400, 0x0}, 0x2, 0x80000001, 0x8e}, {{0x77359400, 0x0}, 0x5, 0x4af8, 0x2}, {{0x0, 0x7530}, 0x7f, 0x81, 0x0}, {{0x0, 0x0}, 0x3, 0x46b2, 0x4}, {{0x0, 0x0}, 0x6cc8e42e, 0x1000, 0x7f}], 0x90) r7 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$VT_DISALLOCATE(r4, 0x5608) write(r7, &(0x7f0000f71000)="2700000014000707060e0000120f0a0011000000f603ffff09000000078a001f05ff0300007500", 0x27) 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000036000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x0, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getpeername$netrom(r1, &(0x7f0000fd0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000054f000-0x4)=0x10) r2 = dup2(r0, r0) r3 = dup2(r2, r1) r4 = syz_open_dev$evdev(&(0x7f0000fce000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x400) signalfd4(r4, &(0x7f0000758000+0x68e)={0x101}, 0x8, 0x0) select(0x40, &(0x7f0000fce000)={0x2c, 0x200, 0x4, 0xffffffff, 0x6a7f, 0xde10, 0x9, 0x2}, &(0x7f0000fce000)={0xbd, 0x2, 0x9, 0x5, 0x1, 0x7ff, 0x10001, 0x8001}, &(0x7f0000a34000)={0x5ab, 0xbfe, 0x0, 0x0, 0x3, 0x5, 0x3, 0x5}, &(0x7f0000fce000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000be8000-0x10)={0x0, r5}, 0x10) chdir(&(0x7f0000740000-0x8)="2e2f66696c653000") ioctl(r1, 0x8916, &(0x7f0000000000)="bc") ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000083c000-0x4)={0x401, 0x3, 0xfff}) fcntl$setflags(r3, 0x2, 0x0) r6 = socket(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8080, 0x0) bind$ipx(r3, &(0x7f0000b5d000)={0x4, 0x862c, 0x3, "06006db647ef", 0x401, 0x0}, 0x10) accept$nfc_llcp(r3, &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d39000)=0x60) ioctl(r6, 0x8936, &(0x7f0000000000)="") r7 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c9000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) setns(r1, 0x48000000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00003b5000-0x20)={"b8e80c37695ad1944bb855d4d8137e74", {0x4, 0x2, 0x8, "3da37e8fd837", 0x4, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000972000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00004f0000)={0x0, 0x0, 0x0}, &(0x7f0000560000)=0xc) syz_fuseblk_mount(&(0x7f0000526000-0x8)="2e2f66696c653000", &(0x7f0000be1000)="2e2f66696c653000", 0x5000, r9, r10, 0x0, 0x415, 0x200000) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000445000-0xc)={0x6000001a, 0x0}) fsetxattr(r7, &(0x7f0000028000)=@random={"73797374656d2e00", "6d643573756d00"}, &(0x7f0000e98000)="73797374656d00", 0x7, 0x0) 2017/09/21 13:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x400) sync_file_range(r0, 0x0, 0x0, 0x4) unshare(0x8000000) r1 = memfd_create(&(0x7f0000769000-0x5)="70726f6300", 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005e7000)={0x0, 0x1, "30"}, &(0x7f0000573000-0x4)=0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bdb000)={r2, 0xfffffffffffffff9, 0x34a7dd3d00000000, 0xb5}, &(0x7f0000c8a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000a81000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000648000-0x4)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) accept4(r3, &(0x7f0000e76000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ada000)=0xe, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000897000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000076000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x63, 0x3aea, 0x1, 0x80}, &(0x7f0000281000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000058c000+0x53b)={r4, 0xbee5}, 0x8) sendto$inet(r3, &(0x7f0000753000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c3c000)=0x0) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000703000)=[], 0x0, &(0x7f0000312000)="", 0x0, 0x0}, 0x2020) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_MEM_UNLOCK(r3, 0x801) sendto$inet(0xffffffffffffffff, &(0x7f0000931000-0x832)="", 0x0, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000000000)="5e70726f63776c616e3100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b3000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) recvfrom$unix(r5, &(0x7f00008e6000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x20, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e1000)={0x0, 0x0}) 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)="dcff02ff040e7d01", &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000254000-0x5)="7070703000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00002ad000-0x4c)="", 0x0, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = socket$inet6(0xa, 0x0, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r2, 0x740, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8020, 0x0}, {r2, 0x2008, 0x0}, {r1, 0x1000, 0x0}], 0x5, 0x1) recvmsg(r1, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000429000)=0x0) request_key(&(0x7f0000002000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ff", 0x0) socketpair(0x11, 0x4, 0xffff, &(0x7f0000795000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x22000002, 0x32, r3, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d72000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000caf000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000540000)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000f77000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b2000)=0x1c) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f000047c000)=0x0, 0x4) add_key(&(0x7f0000001000-0x2)="56670872696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002a5000-0x4)=0x0) open$dir(&(0x7f0000d05000)="2e2f66696c653000", 0x40, 0x29) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") 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) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a68000)=0x0) getresgid(&(0x7f00000c9000-0x4)=0x0, &(0x7f0000655000)=0x0, &(0x7f0000898000)=0x0) setgid(r3) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r4, &(0x7f0000fbf000-0x60)=[{{0x2, 0x0}, 0x1, 0x80, 0x2}, {{0x3, 0x2710}, 0x965, 0x0, 0x0}, {{0x77359400, 0x0}, 0x7, 0x0, 0x0}, {{0xffffffffffffff68, 0x0}, 0x4, 0x1fe, 0xf65}], 0x60) ftruncate(r4, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sysfs$1(0x1, &(0x7f0000d17000)="6367726f757000") epoll_wait(0xffffffffffffffff, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xba9c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000d71000-0x4)=0x1ff) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c30000)={"81b0592937db17c291e50e45d9a9519b", {0x4, 0xffff, 0x0, "d4e60a171cbc", 0x9, 0x0}}) sendfile(r5, r4, 0x0, 0x72439a6b) r6 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) splice(r6, 0x0, r2, 0x0, 0x100000000, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008f9000)=0x7fffffffffffffd, 0x4) close(r0) [ 39.700248] device syz5 entered promiscuous mode [ 39.720657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=4212 comm=syz-executor5 [ 39.737683] device syz5 left promiscuous mode 2017/09/21 13:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dad000-0x10)="2f6465762f73657175656e6365723200", 0x302, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000d3b000-0x4)=0x10001, 0x4) r2 = syz_open_dev$tun(&(0x7f0000b46000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) recvfrom$inet6(r1, &(0x7f0000993000)="0000000000000000000000000000", 0xe, 0x1, &(0x7f0000099000)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81cb, 0x5, 0x26f}}}) connect$inet6(r1, &(0x7f00006d4000)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r2) r3 = socket(0x0, 0xa, 0x3ff) fcntl$getflags(r3, 0x408) flock(r3, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000045c000-0x24)={0xfff, 0x81, 0xec2, 0x80000001, 0x400, 0x9, 0xc4, 0x0, 0x3, 0x5, 0x6, 0x1d5}) bind$netrom(r3, &(0x7f00002f6000)=@full={{0x3, {"bfa8a80ebbe1f4"}, 0x5}, [{"528fd532b82485"}, {"ffef39da89a066"}, {"75eb7ea334f295"}, {"e0bcb2bafe1656"}, {"8a661d03315bb5"}, {"0d7448b13c1587"}, {"17fde8558fa6cb"}, {"4d06fe576bc76f"}]}, 0x48) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000b9a000)=0xfffffffffffffffa, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a4a000)={0x0, 0x0}) write(r0, &(0x7f00008db000)="d9", 0x1) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r4, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000b4e000-0x8)="2e2f66696c653000", 0x4200, 0x0) mmap(&(0x7f0000000000/0xb9c000)=nil, 0xb9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r5) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x1, 0x7, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r7, &(0x7f0000a54000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) writev(r6, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="29000000190001a8f13d7547000a002c0200e3000000000700000000090001000000a50095645aff00", 0x29}], 0x1) 2017/09/21 13:35:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x4c7}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) flistxattr(r1, &(0x7f000079d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) read(r2, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x100000001, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x10000000000003}) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000073b000-0x1)=0x4) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) write$evdev(r3, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000964000-0x4)=0x4, 0x4) futimesat(r4, &(0x7f0000d33000)="2e2f636f6e74726f6c00", &(0x7f000083d000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket(0x10, 0x3, 0x4) sendfile(r5, r4, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000144000)={0x0, 0x0}) ioctl$TIOCSBRK(r4, 0x5427) pread64(r0, &(0x7f0000ee9000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x0) 2017/09/21 13:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000056d000-0x8)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005f6000)={0x0, 0x0}) pipe2(&(0x7f0000ed2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807) openat$rtc(0xffffffffffffff9c, &(0x7f0000df0000-0x9)="2f6465762f72746300", 0x46, 0x0) write$fuse_notify_poll_wakeup(r1, &(0x7f0000c27000-0x18)={0x18, 0x1, 0x0, 0x7}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getgid() request_key(&(0x7f0000001000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2547504c2b6367726f7570656d306d696d655f747970655b436367726f757026656d316e6f646576766d6e65743176626f786e65743100", 0xfffffffffffffff8) request_key(&(0x7f0000000000)="7472757375650900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x11)="5e6d643573756d242e3a6e6f6465762300", 0xfffffffffffffffb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000365000)={0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002c9000)=0x400, 0x4) connect$inet6(r1, &(0x7f0000502000-0x1c)={0xa, 0x0, 0x6c88, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) getitimer(0x3, &(0x7f000083a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000317000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000efa000-0x10)={0x0, 0x0}, &(0x7f0000572000)=0x10) ioctl$sock_netdev_private(r0, 0x200089f7, &(0x7f0000c10000-0x79)="7e5b36838ca14a2cf2b9fd647704dd6dab4eb69b2e8f24a032cda8c173edf5636010166b665aada2573696474763f789afde75e845b26219504527c2b2c12d23f466c1c875a3001cc4bdcfc4053bdec308050e5e885ab0ab6ed3056ecc19f54ec6ad8db74ad8691c23d14da3510ba8a51c42f2980000000091") setitimer(0x2, &(0x7f0000cf8000)={{0x77359400, r5}, {r4, 0x0}}, &(0x7f00000b8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f3000-0x4)=0x14) select(0x40, &(0x7f0000ff9000)={0xfffffffffffffffe, 0x1, 0xffff, 0x15, 0x80, 0x5, 0x295, 0x7fff}, &(0x7f000011f000-0x40)={0x3f80000000000000, 0x96, 0x1, 0x2, 0xfffffffffffffffc, 0x3, 0x9, 0x9}, &(0x7f0000ca4000)={0x800000000000089, 0x1f, 0x100, 0x7fff, 0x100000, 0x80080000000, 0x4, 0x2d7}, &(0x7f000090c000)={r6, r3}) clock_getres(0x4, &(0x7f0000c22000)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000f5e000-0x10)=[{&(0x7f0000f5d000)="290000001a001902ffe90000000000008100000000008ef1002c0000e004054a93bc00040000005aff", 0x29}], 0x1) 2017/09/21 13:35:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x70a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000001000-0x16)="74899740412c6d40e365e9ac5b850b8427037b7aa192", 0x16, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) r4 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, r13, 0x0, r6, r8, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r18 = fcntl$getown(r0, 0x9) r19 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r21 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x7, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r24, 0x6, 0x13, &(0x7f000078f000-0x4)=0x1, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r24, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r24, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r24, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r24, &(0x7f00008d8000)="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", 0xc90, 0x812, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r24, 0x6, 0x5, &(0x7f0000f11000)=0x3, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x2000000000003, 0x100000000032, r24, 0x8000000000) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r24, &(0x7f0000f12000)="1aeae4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda02816fa8f7a24ad02", 0x37) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r24, &(0x7f0000d4e000-0xb9)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620fcaeb03883038ade78e5674382a076da7639185a323304bc376d000000000000007f5b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62ef5a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b143a17ac76be6", 0xb9, 0x4, 0x0, 0x0) recvfrom$inet(r24, &(0x7f0000f10000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2000, &(0x7f000053f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/21 13:35:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0x48)="83ab88b38d98438a264fe79246e87bbb40fcaac18e61ab69746295e608dd1b46200a0530056d55180d737cafd63a0a70bcf89619a372f52c93123c7a4da58c6d5b400672d2dab38c", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) sync_file_range(r1, 0x1, 0x800, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099e000)="2f6465762f6877726e6700", 0x102, 0x0) write$fuse_notify_poll_wakeup(r2, &(0x7f0000f04000)={0x18, 0x8, 0x0, 0x6}, 0x18) syz_emit_ethernet(0x8a, &(0x7f0000893000)={@random="056cc8def1bf", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x89ef, @x25={0x3, 0x80000000, 0xff, "2a51dc184adce87bfb602598ba2c08fd3409cee6fe84a3b5d9b10dde2090f459f27a1e097f2751e165d7db244dc78b5ef1fcf0cd0a5f3d29215ffa304f41f63d23c34946a73a4becf2363876fbd9fc324d50da711022c73215ebe91a935cb7c2abc022d9ae75fd2713869080a1d71c8ef98bf620f24a2ddd16"}}}}) getpeername$inet(r0, &(0x7f0000f75000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3c000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000403000-0x9)="2f6465762f73672300", 0x6ae, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009cd000-0x8)={0x0, 0xd}, &(0x7f00000f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a84000)={r4, 0x8}, &(0x7f0000f9b000)=0x6) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$usbmon(&(0x7f0000010000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x101000) ioctl$LOOP_SET_FD(r5, 0x4c00, r1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f94000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f07000)="2f6465762f72746300", 0x0, 0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000614000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0xe0080, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00003c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0f000)=0x25) sendto$inet(r6, &(0x7f0000e20000)="8e6be38a0e959e009a0028d56dac2aa4509750a7556d44d7585a04d9364c2358b211942a1a1412dd5699505a2e00288ca9302f4d1e1666252bf3d2f6a506cb5e6ed82eab4bff009244d50e88b86799efecd79ba45f40c8f77c4f49df3a20000000045cb461419aed61918e14b9fefdf766da30a5a8b66ce6dc962e3d6c7d2f6b05000000fe8adb07e84f6e0885941ca5bab4d80176f448f95492ffe64548", 0x9e, 0x4, &(0x7f000032b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.756720] random: crng init done [ 39.779478] device syz5 entered promiscuous mode [ 39.801263] IPVS: Creating netns size=2536 id=9 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001000-0x20)={@generic="72cc00000000b5ea32020004007f2842", @ifru_flags=0x8000}) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_udp_int(r0, 0x11, 0xe32d10adb70f39e5, &(0x7f0000eeb000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e8e000-0x4)=0x1, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000eee000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000b5b000)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000eeb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000eeb000-0x4)=0x14) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eec000-0xe8)={{{@in6=@empty={[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=@loopback=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}}, &(0x7f0000e48000-0x4)=0xe8) r4 = socket$inet6(0xa, 0xe, 0x6) setreuid(r2, r3) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x80, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000eef000-0xc)={0x4, [0x7, 0x6, 0x0, 0x5]}, &(0x7f0000eee000)=0xc) sendto$inet(r1, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000d45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000047a000-0x4)=0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0}) set_thread_area(&(0x7f0000eef000-0x10)={0x0, 0x0, 0x8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000eec000-0x10)={0x6, &(0x7f0000eeb000)=[0xff, 0x6, 0x8, 0x10000, 0x1, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f73657175656e6365723200", 0x4001, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000ef1000)=0x0, &(0x7f00004c4000-0x4)=0x4) restart_syscall() 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000008000)=0x0) setresuid(r1, r2, r3) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r4, 0x0, 0x7fff, 0xffff) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r4, 0x3, 0x4) ioctl$int_out(r4, 0x5460, &(0x7f0000015000-0x8)=0x0) ftruncate(r5, 0x84000) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f000071f000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x20000000000) socketpair(0x5, 0x80e, 0x400000000000006, &(0x7f000018c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r5, &(0x7f0000445000-0x8)="2e2f62757300", r0, &(0x7f0000601000-0x8)="2e2f66696c653000", 0x1000000002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x6, 0x33, r8, 0x40000000) clock_gettime(0x80000000007, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r7, &(0x7f0000abd000-0x8)="2e2f66696c653000", 0x85) setsockopt$sock_timeval(r6, 0x1, 0x33, &(0x7f0000abb000-0x7)={r9, r10/1000+10000}, 0x10) [ 39.845111] IPVS: Creating netns size=2536 id=10 2017/09/21 13:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) socket(0x8, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00002cc000)=0x1) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r2, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040b000)="2f6465762f73657175656e63657200", 0x22000, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000a0a000)=0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f00003f2000)=0x9, 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000566000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) getsockname$unix(r6, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) fstat(r1, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r6, r6) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x1f, 0x100000001) fdatasync(r5) creat(&(0x7f00003d8000-0xe)="2e2f66696c65302f66696c653000", 0x0) 2017/09/21 13:35:34 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="11000001001f21fff61100008000ffea", 0x10, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000010a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x81) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000007f000-0x8)=0x1) r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000ff3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) listen(r2, 0xffffffffffffffff) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff5000-0x8)={0x0, 0x2}, &(0x7f0000ff6000-0x4)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000005c000-0x8)={r5, 0xfffffffff7fffffe}, &(0x7f0000337000)=0x8) syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x220100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000022b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x62) r6 = shmat(0x0, &(0x7f00001de000/0x3000)=nil, 0x4000) shmdt(r6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000008b000-0x4)=0x400000000000, 0x4) r7 = socket(0x1, 0x8000a, 0x21a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000059000-0xc)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000115000-0x4)=0x2b14, 0x4) ioctl(r3, 0x4000000000001278, &(0x7f000023e000)="") mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000)="2f6465762f6877726e6700", 0x80, 0x0) 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005f6000-0x4)=0x0, &(0x7f000074f000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a3000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e3000-0x28)={@generic="776300fcfff98caec506cb59dca06657", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r3, r2}, {0x711b, 0x1f, 0x8, 0x1, 0x400, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x9, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3}, 0x13, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r4, 0xb5, 0x9) syz_open_dev$sndseq(&(0x7f00008f4000)="2f6465762f736e642f73657100", 0x0, 0x200000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x1, 0xc824, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f00003da000-0x41)="3bd17db5e70cf6d074d29e57c01fd64ec55967edf903bb21f2ee8e708344da84f9e6760585f88cc7b9420a8610d30b045227d35c9046df03d13ff9f9e1c29eb1e4", 0x41}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x3, &(0x7f00004fa000)=[{0xb0, 0x112, 0x2, "44b05deada5bcc91c775df222f0189bbaa6f752cd3b0149b92ea71a603125e0a6d1e41d45a49a76b6389bd9a3a6aa1ad51ad41355c82d0b0840b0092c82ae4596b372ff8ad19cc3d240ddd693004cad5167743fa6ab2e20df4cf623451cb56dc1492c6eff658b28a7a08b2bfdf2addaa5ccc7663fc4d7bbea12cd639fda374afc409ae14b569b149f4769e84a27b8fb190b8bdd4e9fb2b1b16ef58c686245f"}], 0x1, 0x8000}, 0x20004080) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d5000)="40706f73690000000000000001006573737f", 0x80000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000039d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = memfd_create(&(0x7f000065a000-0xd)="00", 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffa000)={0xaa, 0x8, 0x0}) bind$nfc_llcp(r1, &(0x7f000003f000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1, 0x9d, "6720a8887fc207ee18857306acb2066ff1146a2cd0db7e9eb835b2bc154a93b92d1feb02119a421567445152ccf98a82e23b4f32e151be015197c9fae291ee", 0x8ca}, 0x60) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) recvmmsg(r0, &(0x7f0000b70000)=[{{&(0x7f0000ea1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000082f000-0x20)=[{&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f00007fe000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000609000)=[{&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00001c9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000958000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f0000569000)="0000000000", 0x5, 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf9000-0x30)=[{&(0x7f00001b9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000552000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000847000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8}, 0x100000000}, {{&(0x7f0000c37000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000-0x10)=[{&(0x7f00002ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f00005db000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2f8d}, {{&(0x7f0000465000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9d000)=[{&(0x7f000037c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e86000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000bff000)="2f6465762f73672300", 0xfffffffffffffc00, 0x4407f) connect$inet(r2, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r0, &(0x7f00008d0000)=0x35, 0x9756) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a97000-0x4)=0x2000000002007, 0x4) r5 = socket(0x400000000000000, 0x87fffd, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e1b000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000794000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003e8000-0x10)={0x0, 0x8001, 0x4, 0x9}, &(0x7f0000f0b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000752000-0x10)={0x0, 0x8, 0x3, 0x5}, &(0x7f0000c12000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003d7000)={r6, 0x8000000000006}, &(0x7f0000aaa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d1d000+0x1ad)={r7, 0x9}, &(0x7f000024f000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000173000)="000000000000000000", 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007f9000-0x1)={0xff}, 0x1) r8 = getpgid(0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f000018f000+0x863)=[0x0]) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f00001bb000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r8, r10, r11}], 0x3, 0x40800}, 0x20040850) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={0x0, 0x80000, 0xffffffffffffff9c}) openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000-0xc)="2f6465762f6175746f667300", 0x4000be, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000d05000)=0xfffffffffffffffc, 0x4) 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00007d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() r1 = 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(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00009b4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094e000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000800000)=0x0) munmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000) r3 = epoll_create1(0x80000) fcntl$setstatus(r3, 0x4, 0x40000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x8200000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$sg(&(0x7f000002f000)="2f6465762f73672300", 0x10001, 0x200) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000bbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f0000bbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r6, 0x540a, 0x7fff) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f00002c3000-0x4)=0x0, &(0x7f0000863000-0x4)=0x4) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0x401, 0x0, 0xfffffffffffffffe, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000a9a000)=[@cred={0x20, 0x1, 0x2, r0, r7, r9}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x2, 0x0}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) 2017/09/21 13:35:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000003000-0x8)={0x1}, 0x8, 0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x1, 0xffffffff, 0x2, 0xffffffffffffff99}, 0xfff, 0xb3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xe) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r4 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x39c9e5d81164512f, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000003000-0x6)="000000000000", &(0x7f0000000000)=0x6) setsockopt(r4, 0x107, 0xf, &(0x7f000008e000)="", 0x0) ioctl$sock_ifreq(r4, 0x891e, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffeff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000bde000)={{0x0, 0x0}, {0x0, 0x0}}) flock(r3, 0x1) fcntl$setpipe(r1, 0x407, 0x4) ppoll(&(0x7f0000ef1000)=[], 0x0, &(0x7f0000b79000-0x10)={r5, 0x0}, &(0x7f0000d61000-0x8)={0x2000081}, 0x8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) [ 39.868228] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=4274 comm=syz-executor0 [ 39.895181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=4314 comm=syz-executor5 2017/09/21 13:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = syz_open_dev$mice(&(0x7f0000f4e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2c0643) openat(r1, &(0x7f0000006000)="2e2f66696c653000", 0x100, 0x10) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000eaf000-0x8)=0x0) r5 = dup2(r3, r4) getpeername(r5, &(0x7f0000395000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x15) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r5, 0x8, r2) clock_settime(0x1, &(0x7f0000b43000)={0x0, 0x989680}) tkill(r2, 0x16) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f09000-0xc)={@rand_addr=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000384000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) write(r6, &(0x7f000097b000)="5bfb670d7803a7d1b8fc1d4c40f2633499a40e84fe8af62c768d10b76af9d17cafe5bd0026bf60eadebcb65d127c7824bd7c8b198580e953df225bcadede47d244b21ff449b6577271effc1c89dc8514dd3cd94f51c34b4594ea34ccec86740e8c1ffdddf5ddef05749352ccbd48d98c9ef0c7e9d562c51be695ac575f84ffd9e0e05b1184d1b01ad24294a46b3b48046c610bb0f7c7397ca379423a245f7b156585056a280d2bfbf7b07a80f708d28bc0ae9229d72171abe01bb1370f4f6d93ceab2902955c07af3ba1b6becdc070382049e51e77ee02631344baa5baabc2c2a8b53518d2", 0xe5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f2f000-0x1)=0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000114000+0x7e3)={@common="74756e6c300000000000000000000000", &(0x7f000044c000)=@ethtool_rxnfc={0x31, 0xf, 0x9, {0x9, @udp_ip6_spec={@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}, 0x2, 0x3, 0x4}, {"346a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x40, 0x800, [0x1, 0x1306]}, @usr_ip6_spec={@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}, 0x9, 0x0, 0x0}, {"e13b", @random="7c005b0b2132", 0x19, 0x8, [0x7695, 0x800]}, 0xfffffffffffffe8f, 0x6be04a86}, 0x2, [0x3, 0xc6ac]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000011000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) pread64(r2, &(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) write$fuse_init(r2, &(0x7f000000e000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r1, 0x540a, 0x3) fcntl$setstatus(r1, 0x4, 0x801) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000)={0x5, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000000a000-0x10)={0x100000001, r3}) fcntl$setownex(r1, 0xf, &(0x7f0000005000)={0x2, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000019000)={0x2, 0x335, 0x47, 0xec7, 0x100000001, 0x40}) sendfile(r1, r1, 0x0, 0x5) gettid() getpid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004eb000)=@int=0x0, &(0x7f0000153000)=0x4) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000254000)={0x0, 0x9, 0x3, 0x43dc, 0x5, 0x80000001}, &(0x7f00004ce000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000982000-0x8)={r5, 0x100000000}, 0x8) ptrace$poke(0x1, r4, &(0x7f000000d000-0x5)=0x0, 0x0) poll(&(0x7f0000017000)=[{r2, 0x0, 0x8}], 0x1, 0xffff) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000001c000-0x8)={0x8000, 0x3, 0x5c8d, 0x3e37}) fcntl$getown(r2, 0x9) mlock(&(0x7f000068a000/0x2000)=nil, 0x2000) 2017/09/21 13:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000091b000-0x5)="6465616400", &(0x7f0000882000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="766d6e6574307070703063707573657400", 0x3) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f6877726e6700", 0x4880, 0x0) write(r0, &(0x7f00008a0000)="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", 0x1000) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)="00", 0x1}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003b0000-0x10)={0x0, 0x2, &(0x7f000088d000)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}]}, &(0x7f0000826000-0x4)=0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a2000)=@assoc_value={r1, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000592000-0x10)={0x0, 0x8, 0x8000, 0x0}, &(0x7f00008a2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d9000-0x8)={r2, 0x1}, &(0x7f000032a000-0x4)=0x8) signalfd(r0, &(0x7f0000801000)={0x7fff}, 0x8) epoll_create(0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00004c5000-0x9)="2f6465762f70707000", 0x80000, 0x0) eventfd(0x8) socket$unix(0x1, 0x20001000000007, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000281000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) write$fuse_notify_poll_wakeup(r3, &(0x7f0000638000-0x18)={0x18, 0x0, 0x0, 0xa622}, 0x18) syz_open_dev$sg(&(0x7f0000d72000)="2f6465762f73672300", 0x0, 0x80) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpgid(0xffffffffffffffff) getpid() [ 39.924107] device syz5 left promiscuous mode [ 39.988112] device syz5 entered promiscuous mode 2017/09/21 13:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a04000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069e000-0x4)=0x10, 0x800) bind(r0, &(0x7f0000caf000-0x10)=@ipx={0x4, 0x3, 0x41c, "dc02fc3fa2fb", 0xfffffffffffffffb, 0x0}, 0x10) r1 = socket(0x10000011, 0x80003, 0x101) sendmsg(r1, &(0x7f0000c99000-0x38)={&(0x7f00004cf000-0x60)=@nfc_llcp={0x27, 0x400, 0x8, 0x0, 0x8c, 0xfffffffffffffffe, "31d2d2fa31b884053c0f4f5c39b9a6c5d1ad952ee275f4b8b920d0111778fbcc5dd87a5721a65f00bc21cfe132f0208fed46a350915f8954117f15366a5319", 0x80000000}, 0x60, &(0x7f0000ad4000)=[], 0x0, &(0x7f0000c1f000-0x1058)=[{0x1010, 0x0, 0x3, "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"}, {0x28, 0x115, 0x5, "dda80db7116e7b26fd909d9e6c1e34969f"}, {0x20, 0x10c, 0x81, "068d2b7c536978dee7f1ad3a6b1b"}], 0x3, 0x20004000}, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000870000)=[@in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0xb3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x38) setsockopt$packet_buf(r1, 0x107, 0x21, &(0x7f0000435000-0x80)="6401000000000000004bd5fef5a107299b6ecfb1aa702028519a17c452d7cc4dc8f870cb43af0dd5ed654566e2df163172cc2e34b7c0d9c945aef51b81f5b12459f8e823c6baa8ea9114da2a90c53178d38747368dd4fff69d21b305279612ffeebb40d9f42ed80a83c0aa8effd4206f4c84dc00e99ace3e5513a2d757c52209", 0x80) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) unlink(&(0x7f0000a61000-0x8)="2e2f66696c653000") r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035e000)={0x0, 0x7}, &(0x7f000073d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000080f000-0x1e)={0x0, 0x16, "87be24f06659d74e71a296903040cb8b0d506f8b075a"}, &(0x7f000000e000)=0x1e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000010000-0x8)={0x0, 0x1}, &(0x7f000056b000)=0x8) r6 = open(&(0x7f00007be000-0x8)="2e2f66696c653000", 0x40c0, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000060d000)=[{&(0x7f0000a96000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc6000)=[{&(0x7f0000893000-0x1)="db", 0x1}, {&(0x7f00006e6000)="2c0b78ad68adb43e32d5273004fc5b903810368784471b3478a0f1c938afda380ca6fb10b1286e684e49c51f73fc393fa7c09967ee62cf5f16ba9a920967af2dc5f6908626671268f38539ebc02dbf52bbdbcf786fe62eb4440e5755e0119640cbb8ce2a7674b127d429b7485c8ad1393e668f9de7b73af25e10e0723926c6e8526b", 0x82}], 0x2, &(0x7f00001d5000)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x1fe00000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x6, 0xffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0x6, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x6, 0x7f, 0xfffffffffffffffe, 0x6, 0x343, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x100000001, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7ff, 0xc, 0x8000, 0xa2, 0x20, 0x11c, 0xe6, 0x0}}], 0x6, 0x0}], 0x1, 0x8800) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r7 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000df5000-0x20)={0x0, 0x0, 0x5, 0x8000, r7}) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000a52000)=0x0) 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000ac5000-0x4)=0x5ffffffffffffffe, 0x4) getpeername$unix(r1, &(0x7f0000b5f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000610000)=0x8) bind$netlink(r1, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x801, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a4e000-0x8)={0x0, 0x6}, &(0x7f0000a86000)=0x8) bind$inet(r3, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0xfffffffffffffffd, r3, 0xfffffffffffffffe, 0x7f, 0x3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001cf000-0x28)={&(0x7f000085d000/0x4000)=nil, 0x0, 0x0, 0x7d, &(0x7f0000026000/0x4000)=nil, 0xb9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000069f000-0x8)={r4, 0x89d}, &(0x7f00004f4000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd3000)={0x0, 0x0}) sendmsg$inet_sctp(r2, &(0x7f0000539000-0x38)={&(0x7f0000520000)=@in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="ef2a47acbe4e1d7067705178c44744bc5401ea53925a90a8b8a7078b974bddabcc8d6af1a2e8ff525c6f15bbbba5fd489be034161590d76770e055801b0438c92025e9957c394eb8ea0e56eb5a2367bbc0283d7ce8d98566f977a5c0c2e85d6951afcfb15d00660f6da6c10fc0e4621c1e52ef1222f1b82d1fbaac07042876071f7405ddfd0752046960656dd4b7bb2d2574aedf0fd503a494a63d3f0d245512472b786e2f2c2839581ad9a366196df9740cbdb2d1e4f7981af05a7d082400f44c45f8f6c92725a460a2e280889ca9216038c8035ebf3e2bfc0435e4867fc78cb90acb31adc2636769d6840919af75c32b171dd897d989dca9affae7ea2f", 0xfe}], 0x3, &(0x7f0000b97000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327ae, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x200000000000009, 0x80000001}}], 0x4, 0x4000}, 0x800) sendto$inet(r3, &(0x7f00009fe000-0x1)="55", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup3(r0, r1, 0x80006) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bcd000)=0x0, &(0x7f000049a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r5, 0x4, &(0x7f000002c000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f000042a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000265000)={0x2, 0x200, 0x800, 0x3a32825d, r7}, &(0x7f0000d3e000)=0x10) recvfrom(r3, &(0x7f0000615000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x4000000001ffb, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000c08000-0x4)=0x300000000000, 0x4) shutdown(r3, 0x1) pipe2(&(0x7f000068d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r3, 0x0, r8, 0x0, 0x9, 0x3) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000002000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x45) close(r0) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r3, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x2) bind$inet6(r4, &(0x7f0000003000-0xc)={0xa, 0x0, 0x200000043b65b54, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xc1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc9}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000130000)=0x0, &(0x7f0000044000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) time(&(0x7f0000111000)=0x0) r2 = dup2(r1, r0) sendto$ax25(r0, &(0x7f0000046000-0x9b)="", 0x0, 0x100000000048000, &(0x7f0000045000)={0x3, {"7eda893d9601b5"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007d3000+0xae4)={0x0, []}, &(0x7f0000477000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000617000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "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]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) clock_gettime(0x0, &(0x7f0000f5e000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000f5d000)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000f5d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000b7d000)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f5d000)={0x92, @time={r6, r5}, 0x20000000002, {0x0, 0xfffffff77fffffff}, 0x80000000, 0xb, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000f5f000-0x38)={&(0x7f000035c000-0x10)=@ax25={0x3, {"856ee17b4c37fe"}, 0x7fff}, 0x10, &(0x7f0000b5d000-0x20)=[{&(0x7f00009d5000-0x6c)="9ec45184a3ce615a8a5880a8952c31690e7f27e97fc08f5c0844ee8bbc6fb1b995c702f23b3e147743fe45cb64a22310321707669d96862e57bb1906bff0ccebed56b87faa83089501569b8a544eb8b6d7c516a9ba8868fcb609c881002a2d29bd75a9894a9afe8009453080", 0x6c}, {&(0x7f0000f5e000)="fc8aac52de8d0ce4e43f78e3b7d9c42691a38fbcb233ce7d62a7388c5ff81b2ac24d0091c1fc9adf51c9795fa38cbe9c999b31e0b2a6a7c78f8fe77dbce330bb1b47a98840d4fdba6aa2ff0d343be0391b810dcf9a2af41e8477bc67c66def5685f7ab27dac43427ea65c907acff7919e49e8317516031a7e5baa801c61fd3b1ac4ce3581637bb3373153ec24e8d559bb66a85884fffbb8c5043f65817486aeea6dd79bd6b990abeb10e5d95f7d24da65fd751ea8cdba696579c47102f864fcbdeb8e8", 0xc3}], 0x2, &(0x7f0000c5f000-0x3f8)=[{0xe8, 0x189, 0x1, "bd1ca6d9001f2398cdd0d5fb5cb0df6893bc415f9499a08fdabbb9cf77f29ee8b9163257ac058978273ff7d32fc84b0b78b9e10f2071b01236104de17de01b06d76f43526db5e663b5c40a35f3de82210fb7147ad82a01557ba3b1e3a7fce839638b935380bcdc7dc1d856616b398c9ed4497569bbd3a3fe6d2d2054d70acc38159b947a41db916d6f08c3835d5e980f22e72b4305ad13355c3482f0417aa4f6746d5a2ccadaa57253812b5ead1606df1325fb146ef811d834fe660366d15aa3aea340c1394f05354b1f4d808dddc13454"}, {0x40, 0x107, 0xfffffffffffffff8, "50aa0f704bac675f3a0d55f5787072216e96f6410723c085c4c30ef5180c1f1298a4985189f01e2dc5a735"}, {0xd0, 0x13f, 0x80000001, "e7e95174a45db73b38e93b526d90fea720b6c33a795ed4fae3d744d2a208669b507a197a36e7a70b4a50431e843330a3c7199dade368ab38d620dd2f331f59a23c1b356e8d3e89e0d9bc9a0c62328e02c76b255d394ba4b2f101e48cbd81a97951274a23f15feb43d1cf554c957ead7d66fbf7d972336516b11d551378311b9fb8ff12977f35902d1571c91fb8a3fdc93df8a93513b13e1584483ee6b9cf5698410befb20b1154bdce6fa20c78d05229cdf47ca7ef443bcf140e51a34df6"}, {0xf0, 0x101, 0x3f, "b8cb7c8d44a4360ef74e9977c0ef84d2fad615b3135fb4273a94fc88c3829f3ddbfcb02487a59775ba42fb64354a53d80c67c8b36dba1a42eca2fcde97c1136d44350e70e699d7ac8dc7ca310ff6c1fae9f899e764634b4e7f8d1525053a7a913b738be3d18eb5672f3201772c28cf11e4ea0201b01c311cc3ecaf4b66d07cf6f3c6b6305342f16f0df030cb3e1df17396fdfaa0fbd21edd8325f4d52cea8d6b07343b38c30a22a0911f1e52b9abf7bb8bb0656c072ebfb47748d956534e6cee2160a8802d187e547c09488b5eb8b23dcd8643f7e3a55344e1a98ddc109a78"}, {0x78, 0x114, 0x8, "501d459df39217e40cc84c735196fa14d07ff91174e5afa3cbe42987e2a04714508a7bb2c7f4c6e40f823b57d99243793edbf165e5f83f5402df8db8d108a866f3aa9ec961b263d7101e1d997dcc73214661368fee027c4c28010372f06662392289"}, {0x98, 0x11f, 0x0, "ba053245955ff82272b941c6f00036939b30bc995e3311a8949dab7f3b521410d0c0219bd50830c757516992193371a447c46e0e0b94079c122adbc182958d827955dbafe86b8b9ea2f3d5a0be9f53aa26ce64b0dad6449e5f5b9db90b5506fac5f648fea935999daaf6d951252c42028c258ccb5194c7d9d0559a89eb9686153e91"}], 0x6, 0x40810}, 0x8000) [ 40.008883] device syz5 left promiscuous mode 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000034c000-0xa7)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e469", 0xa7, 0x200087fe, &(0x7f0000911000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001c000)={0x6, 0x2, 0x200, 0x3, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000e83000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) sendmmsg(r0, &(0x7f0000b1b000-0x1c0)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) sendmmsg(r0, &(0x7f0000c4f000)=[{{&(0x7f0000ce4000-0x9)=@rc={0x1f, {0x3d40c1b1, 0x7, 0x9, 0x0, 0x4, 0x2}, 0x3}, 0x9, &(0x7f0000612000-0x70)=[{&(0x7f0000bd5000-0xd)="951f6dc47432d7a1fe07da636c", 0xd}, {&(0x7f0000965000)="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0x1000}, {&(0x7f0000fe9000-0x18)="0d72e8b273af7f5d2acbbef6d6661c2c1ed17ed037c7b3ae", 0x18}, {&(0x7f0000aa9000)="78c02a3317c30283d110a49914fc96508ddcad816ad31d377c8384e465de62e6586ffed3639acee701078d2d290724e3a360e34d3d4e7ea0052a26238374bd0ccb5623f44fce235ab11bca47046dcc44d6d824ac305293ef33a47e4e2b114fb75b51cc1e53490d68064311037122b1fa4aff9b2dc70e1ba37dc321c614f38db69bbedf1acd5db260dc1fd474d93b6c08a43bf82132b659c7d0a6791a0afa7c13436baca19f5d5f246d8cf6c0c853db8d730cbb24418ea34df1f86c3769112b5d7c155fe535815869f11802e38589787742dcc61fe77f8f78aa6cd4921d1674e7b90221a6e84a", 0xe6}, {&(0x7f0000b8e000)="c618911c52e2a82019f097ce8e32cb8a2b9fe06f19e424eec4c70e916bf95c9c72ba081c1a2cc0fbc105fb5f8259f88b4d88ff20a329f96f1345c8b6c530cb99a4dc3e81db34b47174e13014ae549b3a50b7996c9f9e8fb31044", 0x5a}, 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"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{0x38, 0x10e, 0x2, "e6621fea4360428d4ae99daf334ae693ccd6ca8c252825571a1ae74c00d306b9d625d28d465833"}, {0x70, 0x115, 0xfffffffffffffffe, "55b9b3065715121d8293d508e21f8dc03b1ac83b70066560a56784b0b439020efb8e297de12151f4e7e9b4aa09886b2e3330c7f298e6045ffc5ae9b50710688170d70cbb2e0e1d25fc970e5b22dbeb12b20b72c981b282ef769bde2000bd"}, {0xf8, 0x0, 0x2, "ac7ea645d43983e020225de65d53557002b8d20c27bbf9fd08bb105b96e43c55f7654259f1a5a7ff36826c91d9aa0c8bd04a8ce257b71ad3307033727afe7e3a1ae359100c6401d155827e2df55d0c696ae2937092f15bca7d766b74cc0a9cb978a7a1f08d68caaf5f242485e2e33589b97d795bfb5c67cfa3fff16c8d81848704ad5b809b5495cc76de82921364520c54edb21f217c0fa58f574a9255c17648e8423773630f307d09f3bb115a4ba672fc4cccdccf33d52d8134d01a6a6efe7dd3bfe075c483155f6c4b70cace36d6420aae167cd882c5f39c4726e93991399be23f"}], 0x5, 0x4000}, 0x69c6}], 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f4d000)={0x11, 0x5d, &(0x7f0000b5f000-0x5d)="eb4307edd1f40f4721b7ad71bdaf91060a6e5d0c360da797cba5e253e7c97c4043070a397e849b12e9d1b0f4aea6be61f544c4ad880221b41aa54a1e48f3aeb0df80b90853eaf6e0843411ec4bb6406375fbe1e2858d26c753d9140e00"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000931000)={0x0, 0x20, 0x30}, &(0x7f0000609000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) socket$inet6(0xa, 0x803, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cdb000-0x10)={0x4, &(0x7f000035c000)=[{0x3, 0x889, 0x9, 0xfff}, {0x0, 0x8, 0x0, 0x7}, {0x1d4, 0x0, 0x4, 0x1}, {0x400, 0x40, 0x80000002, 0xffdffffffffd}]}, 0x10) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00005ac000-0x38)={&(0x7f0000fc4000)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x10, &(0x7f0000a39000-0x10)=[{&(0x7f00009fe000)="1709fdeee8473bdf5e7e5d9f2715ff6f37a313525e4d8b6ea3fbdb308d3361787a7309c1453f9775ced0ef2c954acbae778a2f4cc4e43c4db716c6e2956fe22a890df407623f77d217c46523f86e2f98fcdb70174d3793d923bf09ed526a1b51655fd39270be73ba9c1dc87785a8914a4c913578cd6bb28e838ec283bf83dbbe6180f07bd321682b3bbf58028901c4a676", 0x91}], 0x1, &(0x7f00002c3000-0x108)=[{0x98, 0x116, 0x1, "71ee3c0332e9586ca02f16cd33631f69d600000000f307b782986fa3000000000000009aaf73cc9be584559a29a455b0090000004148be6ae1a835ccb0e7f848d650ffaa82d03742e5493dd41469c250d64066ca930f9ee14987c571a3fe6a3135ee40922ac8c1ee5acd257998f2c0877fcc0f10f5ef46f045bc9213feb9e2b304f7"}, {0x70, 0x103, 0x4, "8c296350df96197115cb91e427e9fe25c35616c7e7b0eff6896ed4b5d6c498b968d8477525f369c9fcd190870226c2400d1e4f59cde80c083aa50e019a68b88ea72119a6880fafd5db640fcfe7ef5e9048c047220fd703bae774a72e8c81"}], 0x2, 0x1}, 0x40000) r1 = syz_open_dev$mice(&(0x7f00005b5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockname$netrom(r1, &(0x7f00007aa000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c57000)=0x10) r2 = socket(0x400000000000000a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000cb6000)=0x20000004, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "00000001"}}}}}) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002dd000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) r2 = gettid() r3 = getpgid(r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r3, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xe, r3, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000686000-0xe4)={r5, 0xa, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe1) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f00009f1000)={0x1, 0x2}) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r5}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) bind$netrom(r6, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48) socket(0x10, 0x3, 0xa) setpgid(r3, 0x0) sendfile(r7, r6, &(0x7f0000aff000)=0x0, 0x80000001) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpgid(0x0) connect(r4, &(0x7f000052e000-0x10)=@ax25={0x3, {"9839c32de997b7"}, 0x16}, 0x10) getpriority(0x0, r1) r8 = socket(0x11, 0x80007, 0xfffffffffffffffe) setsockopt(r8, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r8, &(0x7f00006b4000-0x74)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[], 0x0) 2017/09/21 13:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$ptmx(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f70746d7800", 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000+0xf0b)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = accept(0xffffffffffffff9c, &(0x7f0000161000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a34000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fe6000-0x9)="77657374776f6f6400", 0x9) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x4, 0x800000000000, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x4) r4 = accept(0xffffffffffffffff, &(0x7f000037c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0x6) setsockopt$inet_dccp_int(r4, 0x21, 0x13, &(0x7f00000b4000-0x4)=0x4, 0x4) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f0000b33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000ca9000)={r6, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x82) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000d60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000bb6000)="2e2f66696c653000", 0x799c8ff326068d35) r8 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x200000000000, 0x0) r9 = memfd_create(&(0x7f0000000000)="7b00", 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000197000-0x4)=0x0, &(0x7f00000e4000)=0x4) pwritev(r9, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) mmap(&(0x7f0000159000/0x1000)=nil, 0x1000, 0x1, 0x2852, r8, 0x0) getpeername$ax25(r9, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c8e000)=0x10) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r8, r9, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/09/21 13:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) lstat(&(0x7f0000bc5000)="2e2f66696c653000", &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket$inet6(0xa, 0x3, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c12000)="7965616800", 0x5) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000150000)=0x0, 0x4) pipe2(&(0x7f00001b4000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000099f000-0x5c)={0x5, 0x2, {0x2, 0x3, 0x9, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r5, &(0x7f00002bf000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0) setsockopt(r0, 0x7, 0x15, &(0x7f0000651000-0xb1)="f7d4f21c840c9b7179055d57b3e43ec5d382ea9efc80814079fd2cf28a108cd3e268f857bf792465d90e74ef9c29b00b081bbf800b417ef58705c2dcf7ea82943ccb1235bbc66f59075264f29fcc1f736a642623589f34162bacfd997286b7baa6b2e5b034be8c384b8520021517d484e7a9522c959513859b2cd57eb214b2f00d99ef8d8151a8e848bf0eaec95f2cc8718d7abff3c024015c49476bf538d68d0c4f07dcc9e2ade5ac584c272e1c37aee3", 0xb1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f51000-0x78)={0x101, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x2, 0x5, 0x100000000, 0x7, &(0x7f00009a1000)=@common="67726530000000000000000000000000", 0x441, 0x5, 0x0}) sendto$inet(r3, &(0x7f00007f4000)="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", 0x840, 0x3ffff, &(0x7f0000931000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f54000)={0x0, 0x81, 0x7fc, 0x6}, &(0x7f0000ea6000-0x4)=0x10) r7 = open(&(0x7f0000f56000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f00008ba000-0xc)={0x6, 0x2, 0x3, 0x9, 0x8, 0x170}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) getpid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000123000-0x4)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000cd5000-0x8)=0x40000000076) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000000b000-0x10)=[{&(0x7f00007dc000)="390000001300094700bb0100000000000000000b0200000000eaffffff00800019001a00f9fd180200280ff4000000f817e9ffff06006100e7a234f151", 0x3d}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000077b000-0x10)={r6, 0x2, 0xac8f, 0x6b3}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f55000-0xc)=@assoc_value={r6, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000efa000-0x4)=0x0) bind$llc(r7, &(0x7f0000582000-0x10)={0x1a, 0x1b, 0x2, 0x9, 0x101, 0x400, @random="60e110bdd37e", [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000570000)={0x200, 0x67, 0x6, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000b91000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00005e0000)=0x200d015fffffffc, 0x4) [ 40.048165] device syz5 entered promiscuous mode [ 40.054596] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.075628] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/21 13:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) syz_open_dev$mice(&(0x7f0000f0c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) r0 = memfd_create(&(0x7f0000dd4000-0x1)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002bf000)={{0x8, 0x6}, "706f7274310000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x20000, 0x7, 0x4, 0x80000000, 0x8, 0x4, 0x0, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0xd, &(0x7f000054c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006dd000)="2f6465762f73672300", 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000d2c000-0x10)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800890206e300680000016c0000000900050100000000000000ff00", 0x29}], 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f0000722000-0x78)={0x2, 0x78, 0x71, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000d7f000-0x78)={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) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000120000-0x20)={"8eb44c292dfe425bf129d9757d4f43a5", {0x4, 0x0, 0x0, "0e941a72128d", 0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setns(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x0) flistxattr(r4, &(0x7f0000ff5000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000421000-0x28)={0x3, 0x6, 0x5, 0xbd, &(0x7f0000d16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, &(0x7f0000dcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, &(0x7f0000fa7000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TIOCCONS(r2, 0x541d) r5 = memfd_create(&(0x7f0000acb000-0x23)="c417", 0x0) sendfile(r5, r5, &(0x7f00000d9000-0x8)=0x0, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) 2017/09/21 13:35:34 executing program 6: r0 = getuid() fstat(0xffffffffffffffff, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fc1000)="2e2f66696c653000", r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f00001d5000-0x8)="2e2f66696c653000", &(0x7f0000978000)="62696e666d745f6d69736300", 0x1001, &(0x7f0000378000)="") unlinkat(r2, &(0x7f000057d000)="2e2f66696c653000", 0x200) openat(r2, &(0x7f00004e9000-0x8)="2e2f66696c653000", 0x8000, 0x8) clock_adjtime(0x0, &(0x7f0000e58000-0xd0)={0x8001, 0x3, 0x22d, 0x0, 0x3, 0x0, 0x0, 0x1, 0xf9, 0x9b, 0x1, 0x1, 0x82, 0x8e, 0x6, 0x8, 0x1, 0xd2, 0x2, 0x2, 0x1000, 0x1e, 0x7, 0x1, 0x5f, 0x7ff}) write$sndseq(r2, &(0x7f0000866000)=[{0x4, 0x8, 0x481, 0x9, @tick=0x80, {0x1ff, 0x5}, {0x0, 0x9}, @quote={{0x7, 0x3}, 0x1, &(0x7f0000812000)={0x8, 0x6, 0x6, 0x80, @tick=0x8001, {0x800, 0x7fffffff}, {0x7, 0x0}, @quote={{0x6, 0x1}, 0x1200000, 0x0}}}}, {0x10000, 0xffffffffffffffc8, 0xffffffffffffffff, 0x6, @tick=0xfffffffffffffff7, {0x5, 0x0}, {0x0, 0x3}, @connect={{0xfffffffffffffffc, 0x549}, {0x5, 0x4}}}, {0x4, 0x8, 0x609c02b8, 0x6, @tick=0x7ff, {0x3, 0xcb}, {0x1000, 0x9}, @time=@tick=0x2}, {0x5, 0x1000, 0x3, 0x3800000, @time={0x0, 0x0}, {0x80000000, 0x2}, {0x40, 0x6}, @note={0x100000000, 0x5, 0x6, 0x7, 0x7}}, {0x0, 0x105000000000000, 0xde, 0x945, @tick=0x10000, {0x401, 0x0}, {0x3f, 0x5}, @time=@time={0x0, 0x989680}}], 0xf0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") 2017/09/21 13:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000a38000)=0x80, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000012000-0x4)=0x100000001, 0x4) recvmsg(r1, &(0x7f0000012000)={&(0x7f0000013000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000013000-0x20)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfa8}, {&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7ff}, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bcf000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e9c000-0x9)="76656e6f00", 0x5) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000da1000-0x1)="bd", 0x1, 0x3, &(0x7f000094c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2b000-0x2c3)="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", 0x245, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x93a, 0x1, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009c2000)="2f6465762f6b657963686f726400", 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000e46000)={{0x5, 0x9}, {0x8, 0x7}, 0x200, 0x5, 0x68, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/21 13:35:34 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xa)="2f76626f786e6d743000", 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fa2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80200) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000fa3000-0x65)="540a405380eaffdb19f54662f37993756fda56b74546ee877c45ae8b6bd13ade7da35e77f4a8b31bd2f839221ae19a57da77a95ad29caf06e8ec9a0b2854dc2c6284a226d153abe6da9441f9a7808ebc3ebf00c10c0a81262973da2201a0118f1f4b068359") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0xffff, 0x0, 0xfffffffffffffffe, 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/21 13:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000690000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000848000-0x8)="2e2f66696c653000", &(0x7f000071b000-0x6)="627472667300", 0x0, &(0x7f0000e22000-0x38)="28e0de183e774a58367e1ae5486a6c98ebb94bf657a082675a282c33f679560560df27b0db9086572f65b49a925ea2639e65b50061c203b8") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a33000-0x4)=0x0) perf_event_open(&(0x7f00002f6000)={0x1, 0x78, 0x20, 0x7fffffff, 0x7, 0x1, 0x0, 0x7, 0x800, 0x8, 0x3, 0x4e6, 0x101, 0x10, 0x0, 0x1, 0x0, 0x40, 0x3ff, 0x80, 0x1ff, 0x9, 0x5, 0x1, 0x2, 0x31, 0x0}, r1, 0x4, r0, 0x4) 2017/09/21 13:35:35 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f61000)="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", 0xfd) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000002a000-0x10)={0x0, 0x0, &(0x7f0000a6a000)=[]}, &(0x7f0000f62000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c09000-0x10)={r1, 0x9, 0x2, 0x7ff}, 0x10) r2 = socket$inet(0x2, 0x80000, 0xff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f64000-0xa0)={r1, @in6={{0xa, 0x3, 0x3c06, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x100, 0x3f, 0x101}, &(0x7f0000e62000-0x4)=0xa0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f63000)={r3, 0x6c, "9fd89cd670ade8a1e49a38351bacd1722509cfe9316488ae24ab4162d210e5f548506f047de1c5086255cc0fc11edebe1b7d9ce99421eb050aa79bfd53cd5b63c5073ce53442ad2b5a91e3cb370644b4f791f4b90f7829be9b91656f43b512aa8672368a68106e3b96a1aaa2"}, &(0x7f0000cae000-0x4)=0x74) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f60000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f5a000)=0x20000000000004, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f62000-0x10)={0x0, 0xdaf, 0x4, 0x100}, &(0x7f0000f62000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000b4e000)={0x9, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009d2000-0x14)={r4, 0x23a, 0x300000000, 0x8, 0x8, 0x3}, 0x14) 2017/09/21 13:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x18, 0x7fffdffc) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000036b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x8841, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffff7ffffff, 0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c66000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r2, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000d4f000)="") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() fchown(r2, r6, r7) dup3(r3, r2, 0x0) rt_sigprocmask(0x0, &(0x7f0000d02000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) pipe(&(0x7f0000595000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f00009be000-0x2)="72ce", 0x2) splice(r8, 0x0, r4, 0x0, 0x8528, 0x5) mmap(&(0x7f000064b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000601000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = open(&(0x7f0000845000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r3, r2, &(0x7f00002da000-0x8)=0x0, 0xffffffff) splice(r1, 0x0, r2, 0x0, 0x1, 0x4) readv(r3, &(0x7f000023e000)=[{&(0x7f0000d23000-0x43)="00", 0x1}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x2) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ac000)="2f6465762f70707000", 0x581001, 0x0) ioctl$TCSETA(r5, 0x5402, &(0x7f00005bf000)={0x1000, 0x80, 0x7, 0x1, 0xcb4, 0x2, 0x2, 0x8, 0x3, 0x60}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x0, 0x0, 0x0, 0x80000000}}) close(r4) link(&(0x7f000066e000-0x8)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000daa000-0x40)={0x7, 0x200, 0x7, 0x1000, &(0x7f00006ed000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xc3, &(0x7f00007d7000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, &(0x7f0000972000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f00003d5000)={&(0x7f0000a10000/0x4000)=nil, 0x4000}) socket(0x0, 0x0, 0x0) 2017/09/21 13:35:35 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x7, 0xfffffffffffffaba, &(0x7f0000001000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000066a000)=0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000003000-0x3f)="1792efcd963ea2392711beb352d36c9c21572115b56e56a97f18a97a0357290e880d4e6aef187b461e8a3c23bef26ffdba9c54b2d1fa02bfa7ebcdfdde8db4", 0x3f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000a40000)=0x8) fchmodat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0xfc69}, &(0x7f0000a4b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x4e, &(0x7f00009b4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "3e57c9", 0x18, 0x2000000, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x6, 0x80000001, @loopback={0x0, 0x1}}}}}}}) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000f67000-0x4)=0x0, &(0x7f000093b000)=0x4) sendmsg(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000df1000-0x40)=[{&(0x7f0000129000)="6112c604022947bbe75edc8f4a5e07e7516d1e6461cdc217fff4196876716be21c7e382b8d203738b130a17cf72d4863c32a243e100b760f07a1734143338fb45a07cd321feb990f81afbe838c55aeb439d7c369b573dfdad10bc7c1a616358a33ef2d468e4da97e6dbc2339cac3baae224fc9874030d1918d5ceb1c8232c6e30b84f1ec5af130f7cb893e77fa07f7699aef6d74edb3a6092315d1cc24c0e6bed8488013c601c8aa84551d3d45db7eb913873d25f225e9732c6165fba7a0129fc32685ffedb834a331afcde1b95cad425a2681faf98b1cc57d7a0cc08a5fa70471daa28cd71333468f24efd64b9204b9ded67d", 0xf3}, {&(0x7f0000ba1000)="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", 0x1000}, {&(0x7f0000616000-0x7a)="dabbab155e80f17f7bd84d4fffc3b67ba92eb86f880bb82218f70bd33b98caf553cf4f411cb123b3a15fed21c68f66cc11914c5ae3ef9b20749ab79958f9aee9f2930e3f99b846eb6704ecd978a14ccf3ac75f0eec1096272a82d2adc83b5f9a40217c14c861d47d6718bb28cf5dc6b4ee28a56b32f2162d0bcd", 0x7a}, {&(0x7f0000d4e000-0x27)="1540562a7cfc926c35af75764ffae2308fed149efff63c78ee54aaa79b4cd06eb4495e0a940901", 0x27}], 0x4, &(0x7f000094d000-0x1100)=[{0xf0, 0x110, 0xc08, "afc59c11049dfa87a2a5a6ff38243f1d272acbb6afd271416f358609a23830e7164a30e274e6f2ae6fd983670694ca6ccb23f5b837bacea92bd9b1b5d3dc5738b2859e44bc5d9028937304c0968e375fdcd141fe6ddc555817123d2649ddba363a4e3726548cf7271f10c92fa99f9a0ab9ac65c552c37568590da940843afb79bbf3aeab7f1b562be7e58035aa5231004cfacebafc1dc21b447339065f0395abedbc0e80434ffb9bd2ca9ac9f5e784eb20b739d43157b4f95c368ce536ca563aad1856ca7100b4675f2ed01cd9fe71e2dd202db0961c9f5b947e65e2aec526"}, {0x1010, 0x8d, 0x0, "d0f9ea8b41652321fbae19e6ed8217db0b13370ee9623183d72a4f0a0cacfeb7c5ea79fc71dc65415d2b855af38756c008e0237a5419dc05372a7449a9f9d81fd784158e481fee91ce408a20f0f75760649e09606c8d036e9e42f35f97ffe6548c862c41a4a9d9e1c776bc8c3a6485b54247b75c95d1c65e2c647587f53df33f00e30f91ce17ab699b59331c4344606f702a2b33b44e0d7ec72ad345b436bf6dfe3e9ed0020a388d9b0e2ab88bf80ee4f07d95503af1ba4895b8c8d77ac465b9813750e5aab0738a2a72086a23de83bde2edf25726b9812f2801a6f6150e59408796b777013c7e22dc034c0e4a4fc9f19073b60b3bd7ce17a3292adff54cc45149b3b100bb98e6ded1155646a74296b1f053cc98547cc5bd621d2b2dae4f56954323cf60dd4729e672ffcfbb3dfec22bc3931619bf5f678c569d81afd7ef1ac3f6b85699ca4ffc0d95253f1249a035500e2b2fbc2995ef5d46179e95b4faf8b066b4dc39f4b05b94611af1ad1c8ad49f5b6465dc0740bbdd7ec2fd5e31e164bdd98164df87608875309da6e4bd7b47967731ca26dbfffa204f8d07a2f6c6ab67043b96f756aa07453995d4ff1f65ec934956765055a14ef4eb2c37bd2b90b8a47328dc72217bef2725ea10dfeab7eaae973c6d8b34e2d7c8162299277bed0e2d5c7cf7ab038b7ed4f29e690003bf4ede7b820f736bb0e8fd3e322e34f4cb847343c27302060991ca3465456e522f532355df5f9fbcca19292eccb02811410c8b98753eec4f8d51f714171687643b348d60995e7c7833129ae726662fea0d1a9c293576f339ec10fea9f6f9152e3dd2c9881dfb4c33d9e64a04cde07112d366064af8b770224cb7ea0b5ffd8c17ccd603c49ec2c69c263433beb125fd591a429a89d460d6b86c811808041df0e688a26d9efcfbb9f96466c0a0a5e750de959b1e1a8cbf1345ca90c861d9aef89a4d260f050e9b03845a19a5882cf46bff05ba781976981afa2f82166ba7b87122b145fbec2b847143e7d91c8c9b71061ddef6eb92a6ce3ca3df4b73214a3edc6cdc5d7f5788afabfa110a46fec5e41e36c32d4d1c1a52127da33d830c68ebb92c03af75f1d912adf4c0522682fd3dc033b8e8d55ba5c50a503055439b3637d40794ffee788acd65a6d1bc79f8ba0d2c96bd7cbb23181160b9f756ee9e3335b17eb3feab0fe040b1cb0703b327d3d6ee62f28f1b7d3a1eb7e419b7b85f5a1487b4a885575917910cede70a1a07378cacdb6e62192793fea00dc50ca6338e6c62fb1c45052ea0ed203620f8d8b68ab4f5df014b9825f496c608f572fce6dfb830f013e6a94a4a48e9a83527d6e0ff6e63f393fd8dc4e2478fb3e0ee7abf79da11f6d4a416dc7e529f5bb60c01d96806ea53876e1e7c500a0bd2cc5d0aba327f2f8165746d1c5ccdaa3b9d009a0129ed34a3174361baed7f0655015744dbd2c50383225677a3926aa8b3cc9828af43261749e5a8229dcd4b3429e4e8771193dd27781e667f11c831f9ec27f86b65345eb3c115c15c6a6f36d1f025a5af1862ba11ebe49bf83e338b7c11a1f59420cc682a7c0327426d82e246bb5cd238196d42281db615e4fbdcd9db82fe42e684108226c9c0341ecd9704e09a3ede1e311ebff0e80ffcc2b3861077d41f60f3cd9abd567016b86f3aa494270d461ea1ceb0a0e233b1cad4b62141c99fef3f76cac650ca04571a31a201ba6a36601f3335de8c862fc997c12c86a8e3b5e714ad2ce576342b386e2eeb3d550b0bddce1505f758ec73f5f40d1b780a036f398cfdafa1825ec41d838ffadc701274cc666174af218782ca27496f56f004606fa7df70d03ec4083e9b70ee3bad65d736e203d068b549c88fe0944d213e8e1c03017412839afb066e09f926df05d4d9379b19b6a311ca901e9419e41a1b30e2fb6ba474fc80f1d41931b812904608204e2501fd0b86942d2c78181b8030d7060d835435562d76e0068b708ac1e72a0bd741dd1cbce489bbc8afada99afcaab157b8d7d93f4a55ae65cb1fdac4e7c96e2a0efe27034b3b0a6ec2c7507b555f2e11f94675a49e03d4c2cd470ed5d826e257a79ed0df4e04738aaf7348330ea752407a276ac28b67f591e3bf552a27b5a9c28e473b99477250713e9ccfd95d8b2c04b585a0b9ec38edbf8e1902b13e12f8e13572dc68d27371abc6cdd942c519489ba24661e312141a8058eb2bb6e6a4e54fea66584be13598ad5477ef41db081be437bc6cd65308d037ad5de5582d115b790dbba792b21c607adc2655f3894171d9d29c43a3d8b5e1d47f4f06642071323a3f46763a0004142a90d54a7d38fad4b977d5452323d07ad54e16e666b55abcef8595e8127ea59447869c39bbbad3510343a6127a6fa69f7d25191ddf6bedcf5706d03a9350363a4a5d09536541f86b64bf2ecb8f2dc83e32b02f4a33c111bc004913b4b8cdbcb9eaa7c924e8b05a24253e2baf530517c5a8a87c0b4d13a8e5315fac452ab37477f154964565a2fcd509b65be1f8f0b78909e1784163006ad14aa68435409c1fe9b893443a437ade02385700392d33d7cb8cdd68cf93adfb7968cfd825ed6942deb1428472d39a9c8bf9fc164ccf7f0d6e07db40b4444ce7e5eaf93db3c5c3c6fec545c8d5ef5b9c4ae876bd5d2af07739e30ad602c606fe0dd83b464b652a5a7f091deea5f76981e0d919b017b5fe0943af9b7e10f7e21030b7bd483dfb6ceb5f5b6a9c3724f5d15dbd639818820e84149e40ac7c3f8f940bec1df94a234500c534960934380f4ee93bfc7bcdbb85244f6b026f9a996e61479066bc3a52245bf4b74bccb07b0ac81e40557f69e12faec2445b318a0b12bc3265025ae893ddc1e07455511608f7c5009e0838eb907f62d943112f5a2d2f1027e308de5f2d34fb264bd132f397c32e7bcb911c29d34470e2b700a21a136a5d36a9d728df8732a6617aff269cdd3bff3cf38f399bb0555ed3c17097af9a89435f194137af9442d07faca4aa1912cf79eb9b6f99f7a0fdb0858cdf477a1402547e805b5226309e6222ffb1e319c8df4f9ab01f9c2a5e7945dad8f449a58c9b4ed0ca4072fcf8ea97b698278abfeb00fdf46874291e91043d230db84ff46536504a6b790b2bca9e6efff1c596a00680016ddd89619c23d827d444839d6d54aa4288288172b5cebf994fdf404decd393431bbf65abe05d229f3143cd313266d6c7b7a3d53e92e787c3f648e195ec45df64c0750c14d5583a7c3e058e723082f6c71d066f42cb3cc6b9ac374c64949c269a75e612d36d8cf6722dd77b1b65b5a8802fc5de45d4f790fd5b8980248bca6e8e8374d5867be59ff74e09f60b73b08621319ba0d5644f24cc502858b6fd51965f4d157523309f4ccbd96124e50e197ca1c4921fa4da94c0e76919d1198bf5f3048cd681947f590769eeff688177c7c359b76989448a94a058f71c5c671d3f282748cce18c417b06589e92d8dcce0cd3e5e8eda627eee158020268d68e3f50028038c029d6351b41d75109c8c85ca7048ed9a824d4c6c77d5830f2332994d7d58a1ba1d99828b3d70348ea5e5145cfe3c4fbd807a3a74d4982fa9be00556273733841b3cedc1a06c9c6237f55dd47bd9ea51de6e57381a58ffb0d40fc2ab40d0df0219823dfd50611525afa7e6fd03fe6d2bdba34d2592e8eb2a79a32b976f7dc7c18544482703a55342b6ba0b309d86a0f485cfbd1a58a67f6ca45b0d146a7687bf39d38b65e3b1fe0f6157b3e42c61bd4355f3d551649a7216aa93187dd248f86d55ae48781e05a29e69bbeb2df5522aad63fe611cb10069e3ee26055fb2c7004d46a324f5dff3741968b40b01a78388418a039020844b8604423df1ee9e85be8057879ec7eb92de8ee1b050a341a4800193134f06d37e64d703ece2903cf69e3ef9454f33400d5830253bd8b53025a5555b14d591124b8e9b70751d3d45cdd72c6f012634ab8a6d90b3ead56a8c77829ffd2667b85f0e6b8e28ce9663557d47c8da3f0b7a10422c4334717d1755825908848c370bbdeab0f466fc93b99147192d908783ab4831192ff7aad6916d36356a96c3d630afc79c9b234ca7500f024616019aa51554d4e585fa168b900a32938e2e7c9fc72b9d5e355cc5ec4f0ac7d7a35629616148d7c84a91c6f8cd255277bd4b9a8340081c602c1f8e46b59b84d69f82ea7946bba94f72dafa99b5e5d3f89bed1c07741aac439c721fb15c9706d09db6ad33306c4f25e829284b0b6b3f4a50a0fb623287d3fcf75ffb3b4597463157822793a80e3c6d64408463a95495ad07c73dcfe3d39804758d8c5818de576e7236e75651986ae920744c432a102ab5c4d396f0078dae8cd566412a256c0db042c8d45c82f937607457f02b3d68e356f0edaf05d2f869721e775d0654eddf9dfae11db4ebe3c1339b52b741639d5542f134332ed0f4cb2cb40ffc01fdc9a1bb51a78484779c4b2ad3918120222afa54248458d3c06e5385b994bdc2cc60ea35ad106b7af02941c30ddc43c3f04d78f2b246a34ff44a330141eebd5d684bec13fd0293c286e55b5e17e62abee43c3c785b6f4004d1ed3b15f3cde80e042b6d92316e7882eb2519bba4f42503debe554a26918bff98cbdf66cf7b41a51d5363ad9fffe97380372a7265b34a283198c1f49455e34445a877205b8a45e3167054e2f4aaec33afd648b26c29988e009b6798f875c708da9c1e6f2c5d653ae2b0cfab0c4c715edc9a6b3c6e85b6e56bcaed0f435617da2f015e0f63603980673406214f353ce245df5199985a501336799335f90fb7afc736715da31070f586307482b1f35a68da5a615bdf9fe4668e754b40b9770e3ce48507d952a127e5769f71c22e648fd3e4029b97b92b12d4174fb9f2b939487638dad936290a70fd553767a58239ca4e97266362f8ecc44fcb9f8157aac0d9c3714e82f781638e7bcee783527af6145659a6d2c00f0a59781836bffbc1ae0d40ae88844e186ae0750da595f8a050f2ed47709329f896740fcb70cb21f83a82297c9c975691f3fa00c4b56e61767fce2affeef7eafb5623fbc9e968f0cf11b2614e5b19e4248bdbf526076c044fa6a9f7742ac2079955a971a522fa204b08aea3e6af96639c69c1fc7cb2fb44916be9bfe96c6ec250e8c4e2d5fde10ee98d051fb6dee3c62625b368f28ee8056be0650847322092d1ef549a05b1e6395548e462f688e737c121c90ad39b268e098dd391361ce67b3042cc654d59f661afde6962cc4d74ba0f173166c1f7edb4d4d7ee335af90d7588e14bd49aaa7959dab6679a4262521872f5eec2196d5bd2fe2e455060bc7856880284b0a5c83ba7d7d3c9d4c4ac2b8c55cccc26d9026c6c0b2c29fd69ef4b922b5b2dd0c28598483f449fe7377b71d518b5f3dd5bb783c8248cfc090fd7fbaf3dbcb2df3c012ecad0b783a0173a04ebb8e3642826367c9a5e48939d876716bed94a8eb9b47b519395dba542c254909183dbfac6c509cf9a1f347b2fda1021fc16e792f2943da6909975af2e68608dca4c96ccda532ae0d6b9d6c1b4f5fe9050f0bfb3b3045926e07a32e83fa566a14cf03729374bd45cf285c6a7c0fd61c556bd780635d4c1ab69e420680392942b4adc6ac33499547b4697ebc0af411ee70c145f2b68e0542ce6c48b86b56acb56b086f9d6d2050e2d2b4d351f42f5a4be32b8575c7c3764ad14490d6b29d66796cbf7b0e7fa50178a6a0c66a7add66044e5b767a1e37593f525a553a361d84325759c9c5883082a2b1b810992370d9bde6ac2dc05bf"}], 0x2, 0x4000}, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a90000-0x4)=0x0) perf_event_open(&(0x7f0000de8000-0x78)={0x2, 0x78, 0x5, 0x20, 0x65, 0x1, 0x0, 0x5, 0x200, 0x8, 0x0, 0x7ff, 0xffff, 0x2, 0x0, 0x39a, 0x1, 0x3, 0x3, 0x100, 0x3ff, 0xf, 0x4, 0x1f, 0xfff, 0x4, 0x0}, r5, 0x4, r2, 0x8) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x2, 0x1c}) bind$inet(r7, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r4, &(0x7f00003f3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000015d000)=0x1c) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f000080c000-0x1)=0x3) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000c6f000)={0x2, {{0xa, 0x3, 0x45e, @loopback={0x0, 0x1}, 0xb7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ptrace$peekuser(0x3, r5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) 2017/09/21 13:35:35 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000004) mmap(&(0x7f00007eb000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000c0e000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009a1000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000f69000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r0, 0x1ffb) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f69000)={0x42424242, 0x42424242}, 0x3, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x2000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f00001eb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000063c000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) mmap(&(0x7f000084d000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f6b000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000046c000)="72656e6f00", 0x5) listen(r1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895d469197", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x3, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x6, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000f6c000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[], {0x8100, 0xfffffffffffffffb, 0x8000, 0x8}}], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r5, r4, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3ff}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) 2017/09/21 13:35:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x400000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0x2f8) r1 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000ac000-0x1)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e6000)="2f6465762f73657175656e63657200", 0x200, 0x0) recvmsg(r2, &(0x7f000016b000)={&(0x7f00007c3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000d94000-0x10)=[{&(0x7f0000ece000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f00009ce000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x12000) r3 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cba000)="120000001a1be7ff00e5e8df09149b0013e9b1", 0x13, 0x7, 0x0, 0x0) recvmsg(r3, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) socket(0xf, 0x800, 0x1) setsockopt(r3, 0x107, 0x4, &(0x7f0000ba5000-0x1)="05", 0x1) r4 = socket(0x2, 0x1000000002, 0x0) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$ipx(r5, &(0x7f0000e1a000)={0x4, 0xd3, 0x3, "f586bcb07cf0", 0x1, 0x0}, 0x10) vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f00007df000)="97886936a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f0000cc5000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c0500373000191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r5, 0x0, r4, 0x0, 0x50e5, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a88000)={{0xa, 0x3, 0x65b6e20b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1801000000}, {0xa, 0x0, 0xffffffffffff5691, @loopback={0x0, 0x1}, 0x5}, 0x1ff, [0x4, 0x1a, 0x7, 0xfffffffffffffff7, 0x100, 0x8000, 0x7, 0x2]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00004da000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x2, 0x10000000000000, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x20, 0x2}, {{@in=@multicast2=0xe0000002, 0x4, 0x1}, 0x5, @in=@loopback=0x7f000001, 0x21a9336f, 0x6, 0x0, 0xff, 0x7fff, 0x1, 0x401}}, 0xe8) sendto$inet6(r7, &(0x7f000000a000)="22e24f914d29", 0x6, 0x80, &(0x7f000000e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/09/21 13:35:35 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000b000)={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xb1b}, {0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x7fffffff, [0x7, 0xfffffffffffffff8, 0x8, 0x4, 0xab, 0x0, 0x7, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d5e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) stat(&(0x7f00009d5000)="2e2f66696c653000", &(0x7f0000b51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = socket(0x11, 0x80002, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) dup(r3) 2017/09/21 13:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x4, 0x2}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) modify_ldt$write(0x1, &(0x7f0000f03000)={0x401, 0xffffffff, 0x0, 0x9, 0x67e, 0x4, 0x3ff, 0x0, 0x1ff, 0x527f}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb9000)={r1, 0x9}, &(0x7f00000ca000)=0x8) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r3 = socket$netlink(0x10, 0x3, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x4, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) r5 = fcntl$dupfd(r2, 0x0, r1) write$fuse_interrupt(r5, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) close(r3) syncfs(r3) r6 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) keyctl$describe(0x6, r6, &(0x7f0000045000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) r7 = dup2(r1, r4) prctl$setname(0xf, &(0x7f000090c000)="6465616400") fcntl$setstatus(r3, 0x4, 0x2800) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000a2c000-0x10)={0x4, &(0x7f00004c4000-0x4)="00000000"}) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f000034d000-0x10)={&(0x7f00002be000/0x4000)=nil, 0x4000}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) dup2(r2, r3) fcntl$getownex(r0, 0x10, &(0x7f0000435000-0x8)={0x0, 0x0}) getpriority(0x2, r8) connect$unix(r7, &(0x7f00003d6000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) setpgid(r8, r8) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) 2017/09/21 13:35:35 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fb6000-0xb0)={{0x8001, 0x36d5f3d0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20000, 0x0, 0x7fffffff, 0x101, 0x81, 0x20, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x8, 0x4, 0x100000000, 0x1003}, &(0x7f0000001000-0x4)=0x20) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="a09bd853fa0615753d42d16720ae06ef382cfd20548000a1cf520db400da86d7ae18a428ccf91d4bb47a6993c9144ef7d6a7fd7b080ce9dff7120edeb3ae8fd7559f6bc1a4c287e9b51739e9e30000006586afab1a90996a5572731d40956af60c21c19cee599251fffb22ce49bb11254af4c93584d11d7b292b368971bbdb9793c773740d679a76893a2f7e9d2d237533401db2c874b80dc0f9916f41a0e6f7239637500c230ae300bdc36f0eef5dd6c0bf79cde608ef65130c070430a7e885d6a2646de900f852415c0bbc6fdf936491c7d76d656cfc4d2a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x3ffffb, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x60, &(0x7f0000008000)={0x2, 0x408, 0xfffffffffffffffe, 0x5}) clock_getres(0x5, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)="2f6465762f72666b696c6c00", 0xa750a0670acbfb09, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000010000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000000f000)={0x7, &(0x7f0000010000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x0) perf_event_open(&(0x7f0000010000-0x78)={0x7, 0x78, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x8, 0xf, 0xfffffffffffffffd, 0x100000001, 0x7, 0x2, 0x0, 0xf182c2c, 0x0, 0x2, 0x62, 0x800, 0x9, 0x1, 0x6, 0x7, 0x3, 0x6d2, 0x0}, r3, 0x2, r2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5) 2017/09/21 13:35:35 executing program 0: mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008da000)="2e2f66696c653000", 0x8000, 0xc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000019000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r2, 0xffffffffffffffff, 0x0, 0x5, 0xd, 0xd7a, 0x0, 0x0, {[]}}, {"0100"}}}}}}) shutdown(r1, 0x2) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000593000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f00005c3000)="2f6465762f6e65742f74756e00", 0x0, 0x22000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x80, 0x0}}) close(r3) link(&(0x7f000046f000-0x8)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = socket(0x3, 0xffffffffffffffff, 0x402) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000029d000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) sendto(r1, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008f8000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000000000)="660503a8b2aa0000000000000000132876922f150da722059197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34cb414ff4f659572940155920bc21fc6661b5514cff7a20e59f5fd0a6c8672fdef784875ad231fa3c5a13f7117c118d7394f1fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7a, 0x40041, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ee000-0x8c)={0x0, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff073c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db1000-0x4)=0x8c) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ec3000-0x18)={r5, 0x83, 0x33ed3deb72124409, 0x9, 0xab5d}, &(0x7f00005ef000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000085000-0x98)={r6, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec0000)={r7, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000a2d000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000400fcffffffff070003010c00001ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xfffffffbffffffff, 0x84) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00007d3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000001000)=0x0) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x10130, r1, 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, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x7, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={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]}, 0x101, 0x1, 0x8000000006, 0x6, 0x20}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)="68090000000000000000", 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x100, &(0x7f0000002000)=0x800000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000005000-0xe6)="78dc0b7c48874b99d80bbf6e41a75098e08de2e1d757ae93886504a6dbe62498eea614e5158fa02825d3ec32a4c57d1c7c00051cac9f2b2e0600641ce454864ffc8e873620ecfdd08dcacebf0b92d68cbc32cf7c1819d57a10e8c54ccdb4d03e0c7948b1890c914c3fa1a66fe0a4e4520cacf7cc1571bba3247bf80b6779f84d2c1913eb9a1429f0e6a37e513aca3869a39bc72ad48f942a7905f31fbdf1a33b114b51b04cd4fcf722b5e74f64ba08751b34761bd35957887fb44d9c57727a130f9428084372cd21fe1a22b85bd15c1f03fcd591d2f2b15cf452a1b078889eaa83d442f6059c", 0xe6}, {&(0x7f0000cc2000)="7b1b91eb6d992a96af15d9e3105e11c6a41e7cbadaa1b1565379dadb3c4d57c6569db28cd10d907cab8d4c6d68155e42ccfe9c28f3f426990da4145c885d4b4a872dcd6657d5f24d554a830f303fd8a7e8d4f7ba3c69c893341abdfc085cd7edf8dc6b2ea7aa1fd915511292536f135b2cf822d207f7fd038f89e3816903e9b1f43a60ab6dba33f69473dc9e2b0fa9e9bd59afb95985834877be5ebd9197385a98ac4e1b5d39ac4a025720c692e916f45d973a1b0e805ea29da2ea26042ad18293a71fa8d570bcf4da579fa4ee131dcbdb4970f15f7f06aba999ed6588b58ce7b513275fdef8008f3cef6d030a714355ffefec", 0xf3}, {&(0x7f0000002000-0xa7)="24ab39e5a91a4366c1878cbbfc422018b541e7ae63836b1d128af32100274813670055d6f6001e9ef7a345b0c2e3d672b1381001813dfe137f0619e829639a1e5c42830eac6fbe6ae3773764ad013aafb245df021d6d5077a4b1812e53b054b62799a12bde4b733a0af9a65be8b09a9ad06d9767092159cf633ce052a684b69c219d9dab6a5f2f819dd349bbb394dadfdbe737760ace088f8ddb5ef89a13cf190b241404c4fefc", 0xa7}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000cc3000-0xe9)="8cc492fb553eed329d17ebc1e36aef54f0535cb7d600f06ec7d8404fdbbbb6786436ecf01e5048775eb44fb86d7de7e9ebe48fb98cab802ec3fd0b76d3c01b55918903ae974e2e0b748bf70cec2a50195eeaaef0948fc92756c1cce3217bb340645eae0d6323b32bc7cc4893d065893dded0196bbb82cd93683c349d64e7c158de55aa4dbbf56a1e59c0570cdfb6240531009c5fb66e516339ec26392bf14ef4df02fe106ee36c16e1e8814330b44e86fa0eb861cc92359cefc87e4704cc007cb28aef12175886b381fd9907ee14ab48d3b460e7b06d16c8b15f3700622a6e0b06c1c9a1fb803afb3d", 0xe9}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000006000)=r1) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, r3}, &(0x7f0000002000)={0xf1cc, 0x4, 0x276, 0xffff, 0x7ff, 0x80000001}) 2017/09/21 13:35:35 executing program 7: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000046000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000065000-0x10)={r0, r1+10000000}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000024000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000051000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x30, r2, 0x0) r3 = open(&(0x7f0000065000)="2e2f66696c653000", 0x0, 0x142) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffd) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x1000000, 0x50, 0xffffffffffffffff, 0x35) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r6, 0x2, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) r8 = dup(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = eventfd2(0x0, 0x0) write$eventfd(r9, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) r10 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r11, 0x5452, &(0x7f0000346000)=0x3f) fcntl$setsig(r11, 0xa, 0x12) fcntl$setownex(r11, 0xf, &(0x7f00000ff000)={0x0, r10}) recvmsg(r12, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r9, r12) connect$netlink(r8, &(0x7f0000000000)={0xf, 0x0, 0x7fff, 0x3}, 0xc) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000b37000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100001000004, 0x30, r7, 0x19) clock_gettime(0x0, &(0x7f0000887000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x10003, 0xb2, 0xffffffffffffffff, 0x100000000001) r13 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x42) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r13, 0x16) 2017/09/21 13:35:35 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r2, 0x0, 0x7fff, 0xffff) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) ioctl$int_out(r2, 0x5, &(0x7f0000015000-0x8)=0x0) ftruncate(r3, 0x84000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r1, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80c, 0x400000000000006, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r3, &(0x7f0000445000-0x8)="2e2f62757300", r1, &(0x7f0000601000-0x8)="2e2f66696c653000", 0x1000000002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x6, 0x33, r5, 0x40000000) clock_gettime(0x80000000007, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000abd000-0x8)="2e2f62757300", 0x85) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000abb000-0x7)={r6, 0x0}, 0x10) 2017/09/21 13:35:35 executing program 5: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000009000-0x12)={@generic="f6c5f3bce273fe6b91079c65e8717632", 0x1}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pipe(&(0x7f00007dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d0d000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x5, 0x0, 0x80, 0x20}, {0x1, 0x4, 0x5, 0x200}, {0x3ff, 0x3, 0xfc3c, 0x4}, {0xffffffffffffff81, 0x2, 0x0, 0x8}, {0xe542, 0x7, 0x0, 0x3}]}) 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x400000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x2, 0x5, 0x5, 0x8, 0x7, 0x81, 0x4ea2760b, 0x10000000400, 0x5}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x401afa13f82f9ce9, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f000068c000/0x1000)=nil, 0x1000, 0x3, 0x2401e, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x100) r3 = accept4(r0, &(0x7f0000f4c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, r3, 0x0) socket(0xc, 0x1000000000, 0xff) memfd_create(&(0x7f0000437000)="00000000000001ff3073797374656d00", 0x0) mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) clock_gettime(0x4, &(0x7f0000ff1000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ff0000-0x10)={0x0, 0x989680}) socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x30000000107, 0xf, &(0x7f0000ee9000-0x4)="40003655", 0x4) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf7)="33916fac2bb5d2042992d24c33276b37c821e42f53346ace341674e4d6ab3b92bcb5f17ed6db91f900eedb4d46a5e6bda96e1b4bffa2bd3deed814123300fa963ebb631d3e29a7f1fd040de49b5cc7e5512919fb3f7bcad43b8da153c31d905391c2c37852b3d2c039f2a9e98aee1ec9cdc6743079d1410f1354b55b1adc5319d515f753743ed8ef1fa654dc0c9b8bb2673076969ad20109a84b5f5fd7b9428705a5548703b9e68099b0bbc06e6282cc1bded7451b8d42229fbdb2aa5655c847abf523c1e434f2bff5a1cb45c2d62c499e5d2f4c747a24480897f58dad66b7a28650340f1f39b55a9e77ad00a41de4f35b849abc9a926b", 0xf7, 0xfffffffffffffffd) request_key(&(0x7f000054f000)="6c6f676f6e00", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)="5e00", 0xffffffffffffffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e7000-0xc)="2f6465762f72666b696c6c00", 0x604080, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f0000ff3000-0x4)=0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000ff6000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000-0x4)=0x36) r1 = syz_open_dev$loop(&(0x7f0000ff3000)="2f6465762f6c6f6f702300", 0xeef, 0x800) ioctl(r1, 0x301, &(0x7f0000fd6000)="3fd2") r2 = socket(0xa, 0xa, 0x0) sendto(r2, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2017/09/21 13:35:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000303000)=0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008ee000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000eb6000-0x10)={0x3, 0x7, 0x800, 0x200}) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) lookup_dcookie(0x0, &(0x7f0000dc4000)="", 0x0) lstat(&(0x7f0000539000-0x6)="2e2f62757300", &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000c9d000)="6465616400", &(0x7f00008f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b5000-0x1)="00", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) clock_gettime(0x0, &(0x7f000054b000)={0x0, 0x0}) getitimer(0x3, &(0x7f00008f9000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, 0x0, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000248000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00000ac000-0x8)="2e2f66696c653000", &(0x7f000030b000-0x8)={{r6, r7/1000+10000}, {0x77359400, r8}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f41000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) syncfs(r2) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00002ea000-0xd)="a367277995eeb0bab9f048341b", 0xd) creat(&(0x7f00003ab000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f00001e2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2017/09/21 13:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000214000-0x8)=0x5) unlink(&(0x7f0000941000)="2e2f66696c653000") r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x1, 0x100000000000, 0x0, 0x5, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r1, 0x1) pipe(&(0x7f00001c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x3, 0x3, 0x20000004838) r3 = memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x3) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x255d, 0x0, 0x5eab, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) r5 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x8200000000, 0x8d) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fb4000+0x393)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bc8000)={r6, 0x0, 0x5b}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000afe000)={0x0, 0x0}) mmap(&(0x7f00003fb000/0x1000)=nil, 0x1000, 0x0, 0x1111, r4, 0x0) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0x0) socket$unix(0x1, 0x3, 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) r7 = userfaultfd(0x7fffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) bind(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x1f, {0x2, 0x22, 0x1, 0x10b, 0x9, 0x7f}}, 0x8) 2017/09/21 13:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrlimit(0x0, &(0x7f00007c1000)={0x0, 0x0}) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000484000)="2e2f636f6e74726f6c00", 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002d6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bee000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000-0x4)=0xe8) r3 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a17000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d2000-0xe8)={{{@in6=@remote={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, 0x0, 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, @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}}, &(0x7f00004e7000-0x4)=0xe8) lstat(&(0x7f00004bc000-0x8)="2e2f66696c653000", &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003b9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005f000-0x4)=0xe8) getgroups(0x0, &(0x7f0000dfd000)=[]) r9 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000429000-0x4)=0xc) fstat(r0, &(0x7f0000a14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000f5b000)={0x0, 0x0, &(0x7f0000292000)=[{&(0x7f0000252000-0x1010)=[{0x1010, 0xc2, 0x100, 0x554c, 0x81, "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0x1010}, {&(0x7f000053f000)=[{0x1010, 0x1, 0x109, 0x1, 0x4, 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"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"}, {0x2c, 0x6, 0x6922468dcd2162c8, 0x5, 0x7, "effee191b418efe7eb5fae469e7135799e2405c9d3721e731b21"}, {0xa4, 0x36, 0x0, 0x1, 0xd1, "2349749b437f36861cc5e04e16f1f36a39977ac8c7a25276b59905db8dd8e0b469d3213b4cb7fc818201c51f04dbf07093d4152edd8a8c12d6d601e8012b13336a7fd44e1c42dd7c2259663130d23fa0d7bb50d8c94d3349e127cfac8b888fc61846d75cbce4df1ce0fa1c487939f9f5f9ba552cc3006b2889bfecf6056390611b7bf7d31bbfb07fe66bdf6dc88c70c563"}], 0x12f4}], 0x3, &(0x7f0000271000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x5, 0x40000}, 0x0) r12 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) r13 = fcntl$getown(r12, 0x9) prlimit64(r13, 0xc, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) mknodat(r12, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x4, 0x0) bind$netrom(r12, &(0x7f0000105000)=@full={{0x3, {"3300000000043f"}, 0x7fff}, [{"f167065805bc61"}, {"919afe03ff7fd1"}, {"c56a0506000000"}, {"e7214c60fb5423"}, {"003989ec09d651"}, {"0010ff000064c9"}, {"144f839af5ccad"}, {"af31901d7579a7"}]}, 0x48) listxattr(&(0x7f0000235000-0xa)="2e2f636f6e74726f6c00", &(0x7f00001bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ioctl$EVIOCGBITSW(r12, 0x80404525, &(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(r12, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f0000040000-0x1)="00", &(0x7f000003b000)="21656d316370757365747d00", &(0x7f000003f000)="6b657972696e6700"], 0x1000) faccessat(r12, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x13, 0x0) r14 = open(&(0x7f00005dd000-0x8)="2e2f66696c653000", 0x8000, 0x80) r15 = dup2(r0, r0) sendmsg$netlink(r0, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000add000-0x30)=[{&(0x7f0000549000-0x12e3)=[{0x9f, 0x100000000, 0x10, 0x3ff, 0x80000001, "ac39f09128ddea720e9a3f50031871c3c472cb74d1753cf7a51a5c82d9458ab2c0d5df1358e477072ffabe42c9efee0319aa25e535999ac18ff2ab8fd265c395e2e69987c7f28f24e3b069f91f2a16a919fa7f1da6cb11546c0e653801933dfa681004274b8890a362a6f4cabde322139b7e1e3e718823d1200ee38fbe4677c894d1e08b95182658c67e1fce868ce9"}, {0xf0, 0x0, 0x220, 0x100, 0x5, "091aa91116c3c228a2d66a5a39539cc6f56fae25e24db2eb9e72722da7cf568c9bce3c36d7421ce99da886a2606c2988d1be993a43b14cca86108de4d87a9b2348709c5de7f9eb5c66f2c0503262c713ec761cca20203983ee0040fbd42dd6764f358b485615f466e64dc373291902d242d35eafa0df6da058627cb7f049ff45baf49cbe3a32fbe7233acc6aa50542f60e9ca2adacbe56f7f5027c577789ab1b5c63c771e10a0ea2879de28c232bffdaaeaa086447a8fbde6992cbb12becf4524bdf198f1eddd4bf3ad8f2a1cdb489edebc4927a9a5a5c5291bd514bfdea699e"}, {0x1010, 0x5, 0x102, 0x1f, 0x9, "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{0x103, 0x9, 0x800, 0x7ff, 0x1, "1d592541106975d430602cf0980b52d257a2ae144974f7e0adb4879ed4ee102ae2dac3b303cf4ea87a1c060f392c9f7a11e00be7780f55db51825b12fe015a675ff6f7f58ad3d676e9ab281121a35e76bda7d6b2953a888e353c14892386d3f0ebcdeec43b06ebf81825b5bbdea4c97a62046dfa14dbc1c9f9a98176ba792cd72e39f016d021fb99952c5806c7fe737b062c69d08d751e9507dc3506950adf9a7886e4640a7157be299f03eb57738c4c435629a8333438503f4e77eb3a9f94349163f5d10bdbe92c5d754e94de3621d4ef70879fb81b9d18e07d209fe444e2a6e61c3f6c9a627b19227bc82d2442c2842e2b9c"}, {0x41, 0x400, 0xf31, 0x2, 0xfff, "a4a3aa8a72d1819bb6d23fa29d6315122f71990566d90ffe61e4b31a4f80cd1c1cfaa480e6e6bbf8c9938157e3cb8f6ed9"}], 0x12e3}, {&(0x7f0000b7d000)=[{0x10, 0x6, 0x310, 0x1ae12f3a, 0x68b6, ""}, {0xc1, 0x80000000, 0x2, 0x6, 0x5, "857de4851767321dfe2a1fe9bef704f49bb72223945c404f7f0b9e12494bee11e75b98ae2e8e67fd5e1cf68f4104f490ca24cb5c6830fe69db921779b58b5532cd25b8825601c539d52058966700acfeb5db4d7ca2f87496c7571ab1eb7761b058c42fab36d4aea84a88b366618175d7836eb76d0c917c9c370e06e7499f2bd02b81387d5f146afd247cb2e37b340b16d2c9d4cbe6f80211150af69bb571dc1185f05c27724906df4d6584e242c742adb0"}, {0xa1, 0x1ff, 0x300, 0x0, 0xfff, "d967c0254f59efc1ff5f78eba2f7ff81e418cb1cd30c1219ae3fecbb97f0c9db2a61a448fb88db22afb381b938e92eaa6925b9456146c1d372ccfc2e14781421fd6ed9f5bf159012eab11c5f97f87219960d80fb3a415216f39d118a828b5435d953e115fbf57400328bba0e6bd565199298a585c47e187eb350f7bc47351fc3a4e17d0f92da41101072ee33e55a6fbf4e"}, {0x78, 0x5, 0x410, 0xdf, 0x8000, "785737abb1623e7e36bfa6486e3eb77c6c8e4e51e59276e1a7a966c410e8a216289f0d85c0b63d123058b50223c9acf650715d095d4aeed41cf1f423f82ac071f0bc113017e3d1a69769029dc2bfe8e192f521f1f0a91c5ab77245448db5c07e5f6658d4cf57a2c3"}, {0x68, 0x1, 0x22, 0x7, 0x7f, "050018f86d07e02f7fcc5df2e7ad1344d6ec9f336580341c6f0b29d147cc3acb75d2dfc7394cdbfa90f92b2f707d3cf512baba10f8d16d15292a7acafd619deeb93fcd1662ba17a82e1ca44c644e1e09c52d0b1b2f186c01"}, {0x102, 0x0, 0x400, 0x974, 0x100000000, "277699958cc68ef5f8069a18786dea6d9aa01893051ddadb529d82ec2c689606fb9dfe3629b7c41005663a19609c9b2d4fe84d63cf81a037eab682e4fc5173be221b50661b703ce122638685ef133389ef1d03cfc761d29eee0001d2e0b52c36a3e09a5ada18351f684705c58c1b2f4acf641f38966c504a622d836c455469bd598fe3b886eb0098e3b7e83a54c6400f31240a32544668b3f43b549871235d13db0ed64b297e5d6407a2c8d33c404c32f6879e2e4de3a4df8ac0fa5e27389b723674c4c60d025e89ed0700f18a049630a28c4f027bb97071bc100c29ac5fe2c87e70fbe7597b564e76af98f7f7cead09971a"}, {0x1d, 0x1, 0x601, 0xa98c, 0x0, "21d72c2c27e8e78c29a77678ab"}, {0xcb, 0x6, 0x0, 0x16d8, 0x80, "771bf69272365b437f1e713ca032f33541b2146665e183d197f332eca1a7a133f1cdb5f691772ce32b1407bef5453dc415ab7e2f85f28090dbc499dce95c489f7feaeaf86ac2536f6dcb19aa4343c2dbd5933ea2d6b502fa9e9c47c0f94decfdcf826a7786cfaf8b0e1da36d264d851ff61254edb629a4b7c6bc5186426c8e145237d43896bc193a6e951e869a7ad3a94fcfb8468610dfd8c6d17a6917b9deabe0b7c42a84456d68b65ebd5ea3b5e7513f06c9cac2a15ae2c5cd52"}], 0x43c}, {&(0x7f0000848000-0x94)=[{0x94, 0x8001, 0x400, 0x8, 0x80000001, "b9c406e43c02cd41b0148ef32b7560b3805c4906db9d607690385048aa681dfaa1463a9f47e5c07eba79d72f7018593e14ae820db4d29493f1cd238654da80e1249e8e6574af80ad7231b60eeb8178710d825a4c3a542d01e81c5ff5935b68674a82570521db32af1f36632fab5fb5c41234a3cc5be37846850852f34e9a1ce920222287"}], 0x94}], 0x3, &(0x7f0000188000)=[@rights={0x28, 0x1, 0x1, [r14, r0, r15, r15, r14]}, @rights={0x20, 0x1, 0x1, [r15, r15, r14]}], 0x2, 0x48000}, 0x0) recvmsg$netrom(r15, &(0x7f0000099000)={&(0x7f0000c17000-0x48)=@full={{0x3, {"45782622fb270c"}, 0x0}, [{"83da93ee05d7d9"}, {"6237a565387fd6"}, {"933df0c74ad4b1"}, {"739657a808c520"}, {"fe7ebd78d68492"}, {"d7bed5d5f6df3f"}, {"82bfc4cf3e0ca2"}, {"36621361acf97f"}]}, 0x48, &(0x7f0000764000-0x10)=[], 0x0, &(0x7f000072d000-0xf0)=[], 0x0, 0x0}, 0x10020) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x4200a0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x9, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000b76000-0x10)={0x0, &(0x7f0000d37000)=[]}) r2 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x800000003, &(0x7f0000d0f000)=0x10000, 0x4) open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x1000000000014) accept4$unix(r0, 0x0, &(0x7f0000a1a000-0x4)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000722000-0x18)=[{0x3, 0x40000000007}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b1b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x2, &(0x7f0000f52000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000e36000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000a7d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00009a8000)={r4, r5/1000+10000}, 0x10) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000ab1000-0x4)=0x3fffa, 0x4) r6 = getpgrp(r1) fcntl$setownex(r3, 0xf, &(0x7f0000761000)={0x2, r6}) connect$inet(r3, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000931000-0x832)="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", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000936000)=0x10000, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) gettid() [ 40.385169] device syz1 entered promiscuous mode 2017/09/21 13:35:35 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x1000000000000103) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x804, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000039a000)=0x2, 0x4) mmap(&(0x7f000085d000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r2, 0x0) mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r3, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f04000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x2a, &(0x7f0000b16000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, r5}, 0xc) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006d3000)={0x7, 0x8206, 0xfffffffffffffdba, 0x9, 0x0}, &(0x7f0000c0c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00008eb000)={r7, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000923000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in={{0x2, 0x2, @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]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000c81000-0x8)={r8, 0x0}, &(0x7f0000e11000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acb000)=@ethtool_channels={0x3d, 0x83, 0x1, 0x8000, 0x101, 0x4, 0x6, 0x100000000, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet6(0xa, 0x4, 0x40003) connect$inet6(r9, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r9, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 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}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0xc2, 0x900, 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{0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, "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"}, {0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x200032, r6, 0xfffffffffffffffd) 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x240, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timerfd_gettime(r0, &(0x7f00003fb000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) r2 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x2000000000000001) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000507000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe5000)="2e2f66696c653000", 0x22) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000a7000)="00000000000000") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair(0x0, 0x0, 0x0, &(0x7f0000030000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x1) write$evdev(r2, &(0x7f0000009000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) read(r1, &(0x7f0000fe4000-0x8)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r1) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@common="73697430000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00007bd000)={0x9, [0x8, 0x8, 0x4, 0x401, 0x9, 0x0, 0x5, 0xae, 0x6]}, &(0x7f0000fd0000-0x4)=0x18) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000f69000-0x9)="2f6465762f73672300", 0x401, 0x10000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000f69000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/21 13:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400001000a, 0x8038) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) fallocate(r0, 0x1, 0xa0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000648000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000)=0xe8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0xbbc0000000000000, 0x10000, 0x2ed2, 0x8}}) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x200) bind$inet6(r0, &(0x7f0000d8c000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000f6a000)=0x2, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ae9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f70000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e1000)={0x7fff, 0x0, 0x0, 0x100000001, 0x8, 0x7, 0x8, 0x5, r2}, 0x20) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6d000-0x28)={0x0, 0x1d, "a230e8d1d190348a66c3934a6adebe6750be12f5a926126ff54ae29695"}, &(0x7f0000c70000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6b000)={r3, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1003}, &(0x7f0000f6c000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6b000-0x8)={0x0, 0x9}, &(0x7f0000f6b000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000c5f000-0x4)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x10000000000000, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/09/21 13:35:35 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe2, "aeca73de0848ca676d57d3f0e13029131a911078f24fbb00f1b175da080d6fce4c955179d9bdb335acc3d1447dd05f86151b6e5d5242ddcbbea5d4efc361c2b08e657173abd6133ec88d72a443e5f8c98bca583a9b301056e9c77b3cb86d277971b47457d57620f6470d23772c18a70596cc7abcb2e3bcd694c6b0b31a9f513832df7ae3429f6f2b6db8825124f12175ff02900e850f1c8bd47ef1549738f91b193fa6cda9a4a681bf8f6067e640ea841ef55e18567e5f5a9c25388fdecc22c98012b9679069671db767b6c9c652bae401d41eead06ef123aa57d32bd536ce359782"}, &(0x7f000047f000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000998000-0x1d)="3d2873504c2a6e6f6465767d5d726301040000792663707547657480", 0x2) pwrite64(r0, &(0x7f0000b12000-0x1001)="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", 0xffe, 0x3) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5d000)="2f6465762f70707000", 0x80002, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000bcd000/0x2000)=nil, 0x2000) r3 = socket$unix(0x1, 0x7, 0x0) getpeername(r3, &(0x7f000015d000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mkdir(&(0x7f00007ba000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) utime(&(0x7f0000401000-0x8)="2e2f66696c653000", &(0x7f000033c000-0x10)={0x5, 0xfffffffffffeffff}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="7270776688", 0x0, &(0x7f000002d000)="") lseek(r4, 0x2000000055, 0x0) getdents64(r4, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) mmap(&(0x7f0000003000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r5, &(0x7f0000dcb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000006f000-0x2)="", 0x0, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000006000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000006000-0x6)="6e6f64657600", 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e850850c691dd8e292bfb339fd6afa5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588d8a16077e374e1c8314d561939d46a95474277c0068677c2397e2b1129fc773a95c4", 0x6d, 0x8000, &(0x7f000000e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f000000a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f000000e000)=0x4) sendto$inet(r0, &(0x7f0000007000)="cda873", 0x3, 0x8100, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000f000)=0x96) recvfrom$inet(r0, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000", 0x19, 0x102, &(0x7f000000b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009c5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) gettid() r2 = syz_open_dev$sg(&(0x7f0000bf7000-0x9)="2f6465762f73672300", 0x6, 0x0) gettid() ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000b21000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000e34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00006dc000-0x50)={{0x6, 0x6}, {0x2, 0x9}, 0x7fa2, 0x80003, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) lseek(r3, 0x1, 0x2) 2017/09/21 13:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8281) epoll_create1(0x80000) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000705000-0x8)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00005f2000)={r5, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d0a000)={0x600000000, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000e72000-0x20)={0x2, r6, 0x10001, 0x3ff}) syz_open_dev$mice(&(0x7f00000b0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x103) poll(&(0x7f0000423000-0x10)=[], 0x0, 0x20000000008001) ioctl$int_in(r4, 0x5423, &(0x7f0000fe3000-0x8)=0x2) syncfs(r1) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r1 = creat(&(0x7f0000346000-0x8)="2e2f66696c653000", 0x101) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000de4000-0x64)={&(0x7f000043a000)=[0x9cfc], 0x1, 0x1f, 0xffff, 0x6, 0x10001, 0x1000, {0x643, 0x4, 0x4, 0x7fff, 0x87, 0x5, 0x7, 0x7, 0x6, 0x7, 0x0, 0x8, 0x10a9000000000000, 0x6, "512b7f419bd2c0e2a6c6000f5094bb045fc86e1e3331cf64a732df67baf9963e"}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000011e000-0xe8)={0x0, 0x0, 0x0, 0x80, 0x8, 0x0, 0x1b, 0x8, 0x10, "d19e6d41620f47f1d0f336f446493bdf3a746d675f122940046868299b289eb26001794c04a18e3dc76fefdaea0e5dd84dc15556634137f5394c44d250cf8529", "527408f1f795638880e4146ec641d2bb2b274318cbea193b08cba25ba16e9c93eab48abf857a93c398d77c93dbc9aaf65ce1fdad0c4422ba332efd7f20a8b645", "4469e9834f1ea4b41c26482d9ed2eb81d84f44a09eeb092b7fa5a0ca4da8e8b4", [0x87, 0xfffffffffffffffd]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2017/09/21 13:35:35 executing program 7: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bcb000-0x9)="2f6465762f72746300", 0x2000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000584000-0x108)={0x8, {{0xa, 0x0, 0xa4c, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x7fff, 0x4) 2017/09/21 13:35:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000013000-0x88)="b5", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000012000-0x50)=[{&(0x7f0000000000)="6206df3142d185ebe3af1d8213ee4288dd33ecca27288c73f28afafd9f1cb765f30cf27195dd3d2f4d5fb98d286a4bb2509ec611ec15aa1ae2bde0cf5e587898ac246afec1740c8f5d3f05519e4f76e4a821aac91c1bfaa9a76ec58395f1907e879e3a9494b69f1a30ccc4b937346144f818db206b776bf5c8ab2fe38ef2f3c295e02e6422f9db78ba66b9b4850d1be26f23ab2e79a20a6b3b8c83bea8af01d9d789bddaef6a4c53c5232ff650f9204aab58f7cf2ec1645022", 0xb9}, {&(0x7f0000000000)="8314c9bba1bb39b375010257ccfb77c90045b129a083c0cd3b2e6ff97d920543", 0x20}, {&(0x7f0000013000)="28189da803e7a3846600d52d13d48f03a9dee451b3c0765c033fb36e31e0188a2dcc3a5691bbe85a1a095070", 0x2c}, {&(0x7f0000002000-0x3d)="109873a65dc846a9c43b6db0916b308bc071f218c95c1af6fd05b04a639bfa308e38e0205b9ec70391fd3346f6cc93175aa85fe3268443951a9c6f88e3", 0x3d}, {&(0x7f0000001000-0xc7)="1c4e79b350c565be5ce2b2d71e5efcc03809549da8b64638f7e145f6190be6f7924282704d53f5ae48218427410fa85bcee3478a31ea20114634814288d1e60b501c72590479f39418eb0e36469266407d1950ba3c19b900fca75d2c556e8bac2efeb56298fb77ffb628952290e02af43c8ae61f3e3943faadd974fff82971981dae4e6bb621ccf3ef6c9cd93a843ee505619d06eccb920317d065b342359680e1f3e72ed0738043c1b13d11c79e29de401794bc1aa03b0387cc88913a908aca90370655a5de17", 0xc7}], 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r1, r0) 2017/09/21 13:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r1 = socket(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000674000)="2f6465762f70707000", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002e3000)={0x10000, 0xc0004, 0x100, 0x9}, 0x10) r2 = socket(0x11, 0x80002, 0x300) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000835000)=0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ae8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup(r2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0a142f230400", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000fcc000-0x4)=0x4) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) socket(0x10, 0x4, 0x4000000002f9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d97000)={r4, 0x101}, 0x8) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$inet(r6, &(0x7f00002f9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10) openat(r7, &(0x7f0000223000-0x8)="2e2f66696c653000", 0x2000, 0x45) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00004f4000-0x78)={0x4f, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x8, 0x2f0a, &(0x7f0000d4b000)=@common="7465716c300000000000000000000000", 0x3, 0xfffffffffffffff7, 0xf6b9}) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00004b3000)="7c83310a9f6dd7bd299bf20f20e85b32ea7982aa076073f315f73f439e4937a58861579deb71115121e367b51eb52218b1fb3ef14e26ddd9097284b1fcf1ec63db", 0x41}], 0x1, 0x0) writev(r5, &(0x7f000091c000)=[{&(0x7f00001a3000)="4e3d6f9f124dad9a09d42946d978401436b4cdebd07d94c809dac11ef0a8fab243b34bb8af5785efb4b7b645e1714be4a490253542964f170324a1c88d2a0060e01d04216b6c0d06386be731f49606cded5cddb4b015a04b10469b38d116", 0x5e}, {&(0x7f0000ea8000-0x64)="b007ac1455946ac5ced510b6f395abb633f080a925547488f3eb6c873d7d86f328c1a174feae2dba8cab835dca6bc5afcb09ebf933db876b9408f3580ac11e423a13b0eaabbac264d032b221d82e15b690e1d7499fcd37383a23e9d9e48d8a2508df9317", 0x64}, {&(0x7f0000082000)="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", 0x1000}, {&(0x7f00005b2000)="1511810a35c110febadbe87bc9014b6ea362e98f5418b4be58d8b0dda8353af008538ab38e91f917b565a9c576e7b8ba6fb2fd0f319f9b42e75a0c72111be1b90446460379c5b1ddb08b20e55cf570950c6e09a0cea8226203eb045d629d495d9227222ac9ae8dcf1779ac6fd8e44f4b46b1a65b99918c76071cf2a5161ac2ee472f6f646f3e331b52e9bd2cf0c330bc97bcf0", 0x93}, {&(0x7f00001dd000-0xb3)="612636a57616156a9875b53fac5e2f67c3f5e0f03173d28632e2916ccf6eea0efce4683b61ce4b68e7eaad7970b6354e9880779d61beb0e308df79eec0b3e6c3c862f8af02e072181419982b701eb901a636677fadf88c629382ab43c2c387fcf0a6be8cefc6813f8b8a7ada983d7810bb35c5050133aded37a49ed1ed578718ad447a581e23e6bb41a2d5532e4452ca25e76fc77dfae5f0a23fd8c088a2fca40ac2632a6042051448c5b5c9f4003771a222fe", 0xb3}, {&(0x7f0000aff000)="66867ef538cfa15e664cbf1b7494eed8b3c995770b49c2cbba3d95c98b06f512905c8d000a93d0eb48947543062dce7c658bae62dd02783ac19692602564218a65e7e40d2c0e4576f711", 0x4a}, {&(0x7f0000922000-0x5e)="1df143d25dfd118ad2589dfc0d67109fe6091089eed3ab2338be2de88a3d49da8457512cc54c81e379eb65f1f04eedf15d2822937e3c6c55f1b5c6818f1737cd51fdad7d06ddf0409bb35f53b72aa24ef2c9b79d9ae5acef5c6c019fa596", 0x5e}], 0x7) splice(r6, 0x0, r5, 0x0, 0x40, 0x0) 2017/09/21 13:35:35 executing program 7: mmap(&(0x7f0000000000/0x51b000)=nil, 0x51b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000051c000-0x8)="6269675f6b657900", &(0x7f0000357000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000051c000-0x1)="00", 0x0) pipe(&(0x7f00004bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000051b000-0xdf)="", &(0x7f000010e000)=0x0) vmsplice(r3, &(0x7f000000e000)=[{&(0x7f000007c000-0x46)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c67889ad422b2b28db3dc122469528b25", 0x46}], 0x1, 0x8) splice(r2, 0x0, r0, 0x0, 0x401, 0x0) read(r2, &(0x7f00003eb000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) renameat2(r2, &(0x7f0000515000)="2e2f66696c653000", r3, &(0x7f00001cd000)="2e2f66696c653000", 0x2) splice(r1, 0x0, r3, 0x0, 0x81, 0x2) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000051d000-0x73)="997a621005ca3a0fb9b048a573e88396166ec97f2ee6f547b198accb49ebd481dbedc8ea0d9881d38e5bfe8ba91437dc2c2035f872a0e88e7738465ee3fc3bd3fcce30d3b05e54d823b7fdf5ed494833ecc98115e3322d32b8ca2fbae99a36165d537c861bfe8dde5344ad7e1c5421f141ba73", 0x73) 2017/09/21 13:35:35 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000378000-0x8)="2e2f66696c653000", 0x80000, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a39000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x31}, 0x8) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0xc000, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000)="000000000000000000000000000000000000000000") lseek(r2, 0x0, 0x3) r3 = syz_open_dev$sndseq(&(0x7f0000007000)="2f6465762f736e642f73657100", 0x0, 0x0) truncate(&(0x7f000000f000)="2e2f66696c653000", 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x5, 0x2}, &(0x7f000000f000+0x388)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000011000)={r4, 0x7}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000013000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000014000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000000f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000000d000-0xc)={0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0x7ff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000000c000)=0x0) getpeername$inet(r2, &(0x7f0000010000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000014000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000014000)=0x10) 2017/09/21 13:35:35 executing program 0: mmap(&(0x7f0000000000/0xb8d000)=nil, 0xb8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b8d000)={0x0, 0x7}, &(0x7f0000b8d000)=0x6) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8e000-0x8)={r1, 0x9}, &(0x7f0000a6d000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="29000000180019a8553d7547ee0a000002efe3000000000400000000090007000000000095645aff00", 0x29}], 0x1) mmap(&(0x7f0000b8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000b8e000)="2e2f66696c653000", 0xc00, 0x8) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc3000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001eb000-0x9)="2f6465762f72746300", 0x1, 0x0) read(r0, &(0x7f000066a000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x284, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dbb000)="37", 0x1, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f000073e000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003cb000)=0x18) read(r1, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00001fa000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000015f000-0x4)=0x0, &(0x7f0000416000)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000adf000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x880, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000003f000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000704000-0x40)={r3, 0x6, &(0x7f000072d000-0x18)=[0x400, 0x10001, 0x32, 0x4, 0x10000, 0x4], &(0x7f0000534000-0x14)=[0x0, 0x17a7718, 0x1, 0x7, 0x7], 0x1, 0x1, 0xffffffffffffff7b, &(0x7f0000273000-0x4)=[0x1], &(0x7f0000cbd000)=[0x0], 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x5) shutdown(r1, 0x1) 2017/09/21 13:35:35 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000270000-0x10)={0x0, &(0x7f0000a93000)=[]}) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xeffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f7667615f6172626974657200", 0x14000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001e000-0xc)="2f6465762f72666b696c6c00", 0x301100, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) r3 = creat(&(0x7f0000018000)="2e2f66696c653000", 0x188) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000000e000)=0x100000001) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000017000)=0x4) eventfd2(0x2f2a, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000001e000-0x4)=0x7fffffff) r4 = openat(0xffffffffffffffff, &(0x7f0000019000+0x6f6)="2e2f66696c653000", 0x80000, 0x20) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f000001a000-0x4)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x400000, 0x10) setsockopt(r0, 0x1, 0x4, &(0x7f0000011000-0x93)="246673fdde528d35d3dad211053cf81a9d2a7790570e8369a1fb82d587c7c36785e1aee681252583ab3e76bb22b2bd509e03bb6e5f3c59c7c08ce6ad68ecc7e7ee4f9c176ce4863163aef7a266778557dc6efcb045d9ea991cb7af862c4a43f8ba87b10df4d171e5059b1b5f55a855f456939a8eaf7946a510d619b513eeb08a13793e3ae1329abd1cfd4003bd44803093786f", 0x93) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000001f000-0x7)="76656761730087", 0x7) munlock(&(0x7f0000016000/0x2000)=nil, 0x2000) setrlimit(0xf, &(0x7f0000019000)={0x101, 0x400}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000020000-0x4)=0x5, 0x4) getpeername$ipx(r4, &(0x7f000001c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f000000b000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001e000)=0xd7) io_setup(0x3, &(0x7f0000011000-0x8)=0x0) syz_open_dev$random(&(0x7f000000d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f000000d000-0x25)="", 0x0, 0x0, &(0x7f0000020000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000001e000-0x4)=0x0) r6 = inotify_add_watch(r5, &(0x7f0000019000)="2e2f66696c653000", 0x0) inotify_rm_watch(r5, r6) sync() 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000086a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80004) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sched_yield() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001ee000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000a30000-0x8)={0x0, r3}) splice(r2, 0x0, r1, 0x0, 0x100000001, 0x0) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x5, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0}], 0x30) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007ca000)="") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000723000)=0x7f2cce77, 0x4) alarm(0x1) fchmod(0xffffffffffffff9c, 0x10) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000d70000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f00000f3000)=[{{0x77359400, 0x0}, 0x7ff, 0x2, 0x9}, {{0x77359400, 0x0}, 0x9, 0x2, 0x9}, {{0x0, 0x0}, 0x3f, 0xfffffffffffffff8, 0x2}, {{r5, r6/1000+10000}, 0x6, 0x5, 0x8001}, {{0x77359400, 0x0}, 0xb7, 0x800, 0x8}, {{0x0, 0x2710}, 0x3, 0x9, 0x8}, {{0x77359400, 0x0}, 0x0, 0x6, 0xa12}], 0xa8) syz_open_dev$sndseq(&(0x7f0000655000)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = socket(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffa, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r7, 0x8916, &(0x7f0000000000)="bc") r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8936, &(0x7f0000000000)="") setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000653000-0x4)=0x3f, 0x4) getcwd(&(0x7f00000b6000-0xb4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000a42000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b0e000-0x4)=0x14) 2017/09/21 13:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000aa000-0xe)="2f6465762f6b657963686f726400", 0x436002, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aa6000-0x4)=0x85f) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000c34000-0x2)="b765") 2017/09/21 13:35:35 executing program 7: setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x40) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x384}], 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ed5000-0x2)={0x7, 0x80}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x80000000, 0x9, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x1, 0xffffffff, 0xfca, 0x4, 0x9, 0x0, 0x7, 0x1, 0x1, 0x2, 0x20, 0x5d0e, 0x7fff, 0x5, 0x53c7, 0x1, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x8) sysfs$3(0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d93000)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000000e000)={{0x0, 0x3, 0x7, 0x0, 0x8000}, 0x3d5a, 0xffffffffffffff10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0xd50, 0x7, 0xfffffffffffffffd, 0x80000000001, 0x0, 0x0, 0x0, 0x20000000, 0x5, 0x5530}, 0x10) 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) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x208040) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8003000003, 0x3d, r0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x1, 0x8, 0x6, 0x7, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r3 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000e10000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000005000)={0xdffffffffffffffe, 0xcd, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x48) geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000005000-0x1)=0x0) request_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="2f6465762f696e7075742f6576656e742300", 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000006000-0x14)={0x40, 0x1e2540000000, 0x504e1988, 0x7, 0x1000000101, 0x9, 0x7, 0x4, 0x100000000, 0x0}) 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f0000d73000)="3900000013002747040000000009010001000100030000006c0dff000000800511001c000400000000000000040000171018e9070000000000f7359b", 0x3c}], 0x1) r2 = socket$inet6(0xa, 0x3, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000c8a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f00009c0000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab6000-0x4)=0xf0) setsockopt$inet_tcp_int(r3, 0x6, 0x90, &(0x7f0000c52000)=0xfffffffffffffffe, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a3b000-0x78)={0x3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x200, 0x0, 0x27c33980, 0x87, &(0x7f0000d6d000-0x10)=@common="69703667726530000000000000000000", 0x7, 0x10000, 0x100000000}) listen(r2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001df000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f00008f7000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000b6d000)={{0xe473, 0x9}, {0x4, 0x2000000000004}, 0x3, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000d56000-0x4)=0x8) syz_emit_ethernet(0x6f, &(0x7f0000294000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x2, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x0}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 40.602281] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.607201] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.607211] CPU: 0 PID: 4590 Comm: syz-executor6 Not tainted 4.9.51-g70b8b07 #50 [ 40.607217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.607232] ffff8801c7b77a30 ffffffff81d92f89 ffff8801c7b77d10 0000000000000000 [ 40.607243] ffff8801d1c24d10 ffff8801c7b77c00 ffff8801d1c24c00 ffff8801c7b77c28 2017/09/21 13:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b9c000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r0, &(0x7f0000db3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000032d000-0x18)=@generic={0x6, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00002a3000-0x4)=0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000175000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000c3a000)="2e2f66696c653000", 0x203, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000580000)=0x0, &(0x7f0000c0e000-0x4)=0x4) fchdir(r4) ioctl$int_in(r3, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00007b8000-0x4)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") sendto$inet(r0, &(0x7f0000fdf000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x800, 0xe4) 2017/09/21 13:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000028d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000bf5000)="9bba692edbd0e58bbabddce6ef978011f65505b267f5386315a318a060ffda1b8d7ead8552e166dda3381520dc777e7b85c08c3ec693d40f73844eb93072d0bc060d3dc168e8f0b1cf0346dd54c62c28a203b6d54f9cd39aa5e0a95080ef5016ede136da68723393723fc757874d9c8508", 0x71, 0x800, &(0x7f000030f000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2e8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e41000-0x4)=0x0) r5 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000096f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e4000)=0xc) sendmsg$unix(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00004b8000)=[@cred={0x20, 0x1, 0x2, r6, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x4, 0x0}, 0x40800) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000a2f000)="2e2f66696c653000", r10, r11) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00001c8000-0x6)="72616d667300", 0x80000, &(0x7f00004cd000)="01") mount(&(0x7f0000d81000)="2e", &(0x7f00004ff000)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100007, &(0x7f00005c5000-0x1000)="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") connect$packet(r9, &(0x7f00000bf000-0x14)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f000092a000-0x5)="6973667363", 0x80000, &(0x7f0000ad5000)="6f457d635f0121fa973840101572ed24109a7f34577291af81e65be677f2aacade18c830c466604979161eec914921539debec0a2b2cddc136751cc393b39ec376757c597310efa62f751311442cf060a7c5263631de51fbd5182b3d726809eb0c05d375a7eeb64bdd4e9afceb57ea5bfae57c89486e245f4f606e3c31fed66174470aecb05046dfb1a34d286e7a504743eb15fe789bc127aef5abf9e61c8cc15fd8c684e664eb5d033f22672bb7b53f4219f9f12ae8b25d6b204e2928cd8b9390e8f6c556b2d7102db196bc607aa0549f18e39c2857b6ac84b9eadd6990c49149793e28134bcc9e1b754ad516d9f13bbc29d0e09eeaf4e184823c5db1232c3a23f7ca7dc6fc9561808351fb78ab0970fe2e39417910d7575e72c1e6fa53f8a486be1831a95852fce1ec3c5359aae0a5b8557b93bad1668965bc06f207e2f1480ecda338f1954c38299b9540add4da2c4c1601f9d80961defe00a3c9959d1d50d89536bf0750f871cef88d37de1c776d6d2ae502a1c8223dc8b96596ea3586a97d8d534e79d83fa99fa86e4abf76591d542cb17aa2412f7c8a0df28a3c6fb6e64e7134e2cc69804658d0cade478d5dcf62b26afab360f7ec475aaa140c10dd82b84ab2db8e641756e76dec05b2253c634206111d6b0fd13a119160ce2eb61fd10ab92c5e9e376a8599b1571466674db37de512acd1e9a11d72529576263b4562ea0b835f5a5c68658b6615a614d9f44dccbbed5a673805f07e5c5eca01210f5146cb322efa87db1aec9108d62e33105e10f6dfd95d0afa85624318816fc02abdcdf2ad119ea049c42b21796d254f73f6365aa5e6366b5188196965a2f89cce4971c97960fbfa04f9173e10b93b82c22eeb58ca8d3198ff7a5829df042a88e65686365aaa6801119b54e6a6f7e00c8823956a977f7b5699751fbc6b02fe5d3ad092d185248b92e85ef19d1e36b62dcf5eab74a765c11e65555e830e3c4650796ad5352812e96aacd43ae156966bf66bd76734d3fb49b3c366b755a91e048987b1ab4df3c26eb2ef83de5fb9ce487ffe62bd1fb7a4f9605e197b44ab3d31f228ac8c4369f911bd46a55c94bac12edc7a887ce4fdad480dbad486d98f3e749f6d8435c280430d3f4933a21419be44a275ae6a29685b86b0335fd4d76f7167f2c55ad84e1ef2252aa916fbad192f5b60fce6e79dd34bfc9382ce46687f2b91528a96ee01d76ce3ccccd20b6b65dd4d010dcd78ab0bf270d251626bd8250a0c332749ec038a73e58394e167947d38ae0b2e9fab01ca147bcf8b77585ad9addad15597f139a38914c88fc311b4fd18d6d98a86e693ca5d2eec70e65e9566b4d4d47da8f4e234aeb6ba90334eebbbec58bebee694bb38c9da0ba8758ea07841ccf1a0e965bb834cd3895c630e26a069945ea7dcdd5dc895039d2e7991d0e9f63dff654cd4f102840e79a6b7e94523f2cb8ec28a5ff63d1d5909a98eff06a8c6d10b5e33d22ebf8b115f63a14172df4263b003af8b47dfec53de7a5bc402e3487563747f6797870692f036cc102cebd5d8b4a6423febfbf0dcc6471b699023406aa1c3e7f26afc2da764f80d345c0f9304859f5652db5c3fa5e9bc4a2e6a3567fe5c535399abd9057a4bed3ef473af533d1d92373fccdce87ee009f7258015edf9d9c8fc91591368b5c593b798d2c8fffc4ec88bf19620daf46550a82c7656f5b5a522fb5060f4c55733e688246f4ea23796026801be6f6546b534e85c2df0e5753f14441def66a1caeca7fc5c3497584d55143554fd3affa36cff7b2079299ec6cf2e39ad62825328ebfc2017af06a0230d5e10c17b57c3a373cf053bf781694244f998c08709278706dee370559d14bc3de3c567a629093ed5c51bf7ea90e3cceb62aefd7e094e9e426158ba7dd02cc773c6319f1f3b8167f109b111bc6a1cc801613286a8e40dad236ba3b02351511ce5293fcbef18453b61387fe7c49a83327209d518d21e697fee1c5e5f47287909740bbe7c01065fb6aeabc21563e5164602776b865dbe021227f704a53eaf714ef5c0af9964a40ffb3793da1f18fd595186e5b68dc80304a6c1385c149254a4f6c2739ba65b536498a895526049795bd65edfef6b8b3255e9da979c7dda659ff1a4dec046e704e2705663ff5736e17229a3ec0c6ef7864ec7332f10301d910077505615cd78c0b14098d15bb67e64da74a0b653f2f5290d7d34a61df1f6e4d928012b8d53f850e332307b6c84e89769055c264880ebf3fd929a39d4419754254273c7400bc6140debcdbcf229a4740e2c2cbf9a23a2a44afa0ea8f3f634ae35ab8b8cc029c4c53e1656b16aaa59e9225d7b18fc6e8a7a2aa49f037af1c607fe343621951cf8be7148fa49e061428f9ddd7df4735504079950ec7bbcee0039becaec45b657824e9ac85a436094c87e1a1211dcb21a96924c73f445c8362fab02dff1dc3791ea08a9ed630c66c649f953014a150c468061cdb086e789c60f9db77969961fbc4873b036f2d2bc1c92c75f78b9a06f19594fb9a7040dfcd12035dec0f12edd9c8fd17bb417db5c87871247a59a4ca675c13e18e42720f6ca05219b717709b712625a70c3b21c034be1dc5a193d45487db99a1bd0d92cd8a01b40e5be1a927a45bbea97699216594e6b361af570ad75a38e193cf8e7edd4a22f44971b8a3d80157a6547bdca13e3eb779ef17aa4234d4732eb4d44f43a21c0486da65f404180a39893b8006abafa6582aad3ea96e41f1426465cb4aa53045e316f5711a3af949291856f8a5a9d8c78591c01bf2b1fcb5e3b90fbbd34fef383e51a9bff3c51a8a133dbcdaeac732c8dd1b2de74e9c7f409b054889709c26baeefc303c80d08920d4de0177c5b48fcedab26e3baf0d41d7c7a4a86d72df677fbcc031554386939d4be684bf13bdf2c14ce798764a5a8bca6a093783ded73efeedc2b09091936f302c826d6c17a7981404360f7fa5066754344b7444b5a4e9adeb081cdfef7fd8b30819b0b7134d8840e828d6a88ab200172cc09b1ca99a34676e06bad6b4b867aed633f5ad5ca42a352070ab838d2dd2f753f87e37b64e804dad051c6f2a532774698161d7dc061be0957b172038688c26b96952653393efc92b9a7ec46b1d7f0e528333129719d7ca8d2409b83d03dd23637db807d334e93c1268ec88d4ceb488f247aa6526f9fa84c6d0877171738bf321c5e7f6cb12765f394d0e614967ee4edc8229c82e1ea23ae3e8da081bc805e9615e63103f71737fc2669f0d000a72ba0cb1513e01b8e8a407ae6162731eb84d0670adc3f3604165bc0d1597941dd39a6af4980db49543a39e82f2d531e257d746396d65da8033f91ddfbda60906f22bdb7f5ee361d176b2ca50ffa879e6717e5803b430f7f31a9a444604e5cb788bc904448bec9a6f62acd88271048b8f1fc3c2b7b2381f6c00da873a27b2f4289ef92d0b04a96986733e6b72a6b0438eeaf31e0b4e6f6aa9801da4a3c708d9501ce7d562dffb869938d67c8d49d5df3267a7eff642c1917453fabed6a5c25c051534c9c7e994a9117390b5f17096cb199337a7b71bf9b8d905ff0b91467b75897dc58c6d55eea27ac8ce79e67ba7df9b5920a3325d646d5e548551d969e44305013ef1c85708ba0848f901928291cefcb066730c6d347de0e12705a15e55278d98db7ac35b889b26391e70e9e45424035e7e9fa37e18a9db40229fdebf73a5cb133ca547b1231a5a4f1eab7c1b5ca35aeec9d083dcc1b2d94123730bb6433f1d83cd54dcb2d7eeeab45781eccc4f404732f5d23bc85ab3d96e506f89230297eabf4c463023c9dfb770050096b9dcc96b7cc344a14fba5e53246e46785286201c31e30cdeb261bcf2ea78368b4c41bad96739b8708f8995bb0096dd27540e8e36e14debd5939f65cbb9746b6a6a32e03f0c793d480fafd3395f1095c2609ae9e28dfcc9098ee80fd4b9ab7a22c17ee401a0372eded289829243e458f8aad6c54e99bbb3e654e47e3518e1b95b9196f8103874aca9c02a4d93445b61fe2b57508385b2ae2d71942e6875a7f78d22cfd8b380ca9152ca26ab0175625b8f4b3dcc12423af0b97b9c274c06341b79d6cb4baba4748b0867e0a49dda11754a891b572614eb7b21b1ee7a9b8d48c1d47e3961e75a8a3df2a0a638304070649774505d13d1adea6a498ceff77cfcd3626e64f4ffb1f585b395fe5a13a08de4ce3cb2e3cb9758429384b19bc505febf4610cc6ca19a99e6c10fba54c79d2ebe4b6107ba46a27b8e346d19e90867d9295e3bef8dae0ab405ae1db2fb769640be932d6e5b8f38398431f169365667ca933c72a429d4d59bf81778f9818fe26e4f413b9adef0f9859a0eda6922bb68b06192ce8a193cf689a1f6a7e668d23fd7b85f1dfdac1d55023c964e794bb133fa5ce294e660f3cb2d69ba173a6d246781494df8a85956790d37e7416c9163cfff48c7272ac92542f56d4e2de8fa7bd1581d755e19c05cdaa64ce21111f8ed96ebb3f7dc4818178c97e7e8663fdf6bb282fa2039a5b6fab2d54d898b4bdc614ec15a58fba863bb8271515872e358302a1ccb82e60420082c674d36d6b05899225c09f02ae00dc29577dc1f65479aece8790a75894fd9f06eef669998fea5192f1f0b7a8aa14efd3c74a7469f20e34758d7625c50d3da4cea40e42977fd6a7b8ba6e7686fe6c9c8427cdad3fc4fbc6ab4ae42e5c2a2c05bc7e27aba8935ec7bf828e98b92f664463aa1f619886024234245e7c5914cc10a7ad26f45961db21246ab4222920e2cb886824a3c3611a29ad1c9cccd8d8ed8fee08436f8a2170f26dfe1a40accecb9f98da7ec0a70c3fed55828e7f3adfc7962d0f6dbb232ac2e036d9ab3af1c563a08c177500d0c6eb54d48f8d9df5f3cdb9dda2ab5697c84985513ba002cf0025947c5442817a0364d51d39a40a586c7caa5e6833accf4aa3f6e644586a25e21afd48cb77fb5278b4e22baa7a6831b821612ae10a98e0defe31825ba5d78aefb37347aace2174fd12ef59983b68fcae7c520ab16eee0c37f2860443c39c0b155c39c4270048a27c2011b096065142b53a2612085106f958814c26973f463a22f545ae5bea37a64ddfd899ab6645a935d3d16b1b8e6633371688c0c7b9423b52eeacbbe70708d0891944863054e6f80ed8d64f21ac44ba57c781a6565064f61a753be9ae8abbff233a6f1851f22efa59bdda38f27a6b663a37f6795c9cbb67dc7296ffc72fd83a89b7e5deb25f9d19cc8639f0afe0d9e86481ff93795db7ec5b03096cb43e4cc93e9b90fd65d0808d54958d244fd3b697441aa1d411c6177d04fed0dab53c158b5ef2610b681bae4cc1e7e8a7ad99990c72068e51e6e9f82db239992aa95f90fbddd4ba5ab2fda872e65e5ea09c8267d531c327db6f3dcb2283e935791fc7f61d42bbf428d1fbf1fd4e16dfff39fa6eb3a805b337703508004291647d8fca475a72064fd4b63f98da38c1fb34a5c584c7909f71ca8a620ff0bd24a798b590f758416c8c1636ec7f4f78f6bd51c92a9e87a630d1fff4a6dbe464ab5dfe1cceeb08b51e73cc8a84ac8f232031b91059324e5eeafaf1a7eaab5d619d2084575413f2697c6c1ad8d8f5cf34ec194325bc893a15abdc5092d488bdfc970fa21453a43b028e2e1b3046368fd9ebf112af23c96d3930088e18a67c4e58f32e68a20f7ac3d6326f23639001f7449b2be048715f3f4d3f283ab7a20d73af6273001cad6a5ff8c6db1edf84dfecfa6c173cd6fff758456325f6fbb5cca8977adbb3e3") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000029d000)="2e2f66696c65302f66696c653000", 0x1b8) r12 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mount(&(0x7f0000dcf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ff8000)="2e2f66696c653000", &(0x7f00003c5000)="6175667300", 0x1004, &(0x7f0000b3c000-0x2)="3835") accept$unix(r12, 0x0, &(0x7f0000338000)=0x0) unlinkat(r12, &(0x7f000057d000)="2e", 0x200) mount(&(0x7f0000425000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000089e000)="2e", &(0x7f0000cc7000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) 2017/09/21 13:35:35 executing program 0: socket$inet(0x2, 0x806, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10050, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r2, 0x0) mmap(&(0x7f000040d000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r3, 0x407, 0x100000001) dup(r4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r5 = socket(0xa, 0x1, 0x37) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x900000000000000, &(0x7f0000ce3000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(r5, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x10000}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f000000e000-0x84)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c700466e31fa57c1e8199e22026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f000000d000)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x0, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x2, 0x80}, 0x20) mremap(&(0x7f0000c67000/0x4000)=nil, 0x4000, 0x400000, 0x2, &(0x7f00007ab000/0x400000)=nil) remap_file_pages(&(0x7f0000690000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x73, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 3: r0 = geteuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioprio_set$uid(0x1, 0x0, 0x7fff) ioprio_get$uid(0x2, r0) mmap(&(0x7f0000776000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x8)=[{r1, 0x1200, 0x0}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0xc0, 0x0) clock_gettime(0x0, &(0x7f0000776000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000-0x68)={0x2, 0x401, 0x10000, {r3, r4+10000000}, 0xfffffffffffffff8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x807, 0x7370, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000004000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000005000-0x8)="2e2f66696c653000", 0xe000, r0, r5, 0x3, 0x2000000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000+0x1e6)={0x0, 0x0, 0x0}, 0xc) r6 = openat(0xffffffffffffffff, &(0x7f0000001000-0x5)="2e2f66696c653000", 0x408100, 0x5a) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000f55000-0x4)=0x3, 0x4) [ 40.607253] ffffffff81660d78 ffff8801c7b77b80 ffff8801c688c800 00000001c6153067 [ 40.607254] Call Trace: [ 40.607269] [] dump_stack+0xc1/0x128 [ 40.607287] [] handle_userfault+0xa48/0x1300 [ 40.607304] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.607315] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.607326] [] ? __schedule+0x683/0x1ba0 [ 40.607337] [] ? handle_mm_fault+0x117b/0x2530 [ 40.607346] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.607356] [] handle_mm_fault+0x1fd1/0x2530 [ 40.607365] [] ? __pmd_alloc+0x410/0x410 [ 40.607377] [] ? exit_robust_list+0x230/0x230 [ 40.607388] [] __do_page_fault+0x4eb/0xbd0 [ 40.607397] [] do_page_fault+0x27/0x30 [ 40.607406] [] page_fault+0x28/0x30 [ 40.607415] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 40.607424] [] ? keyctl_update_key+0x8c/0x120 [ 40.607433] [] SyS_keyctl+0x1fb/0x230 [ 40.607442] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 40.645767] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.653036] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.782041] CPU: 0 PID: 4609 Comm: syz-executor6 Not tainted 4.9.51-g70b8b07 #50 [ 40.789554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.798887] ffff8801c3e17770 ffffffff81d92f89 ffff8801c3e17a50 0000000000000000 [ 40.806855] ffff8801d1c24d10 ffff8801c3e17940 ffff8801d1c24c00 ffff8801c3e17968 [ 40.814820] ffffffff81660d78 ffff8801c3e178c0 0000000000000046 00000001c6153067 [ 40.822781] Call Trace: [ 40.825337] [] dump_stack+0xc1/0x128 [ 40.830669] [] handle_userfault+0xa48/0x1300 [ 40.836692] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.843685] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.850079] [] ? handle_mm_fault+0x117b/0x2530 [ 40.856301] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.862850] [] ? retint_kernel+0x2d/0x2d [ 40.868527] [] ? handle_mm_fault+0x117b/0x2530 [ 40.874724] [] ? preempt_count_add+0xa7/0x170 [ 40.880835] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.887032] [] handle_mm_fault+0x1fd1/0x2530 [ 40.893055] [] ? __pmd_alloc+0x410/0x410 [ 40.898729] [] ? futex_wait+0x480/0x5d0 [ 40.904318] [] __do_page_fault+0x4eb/0xbd0 [ 40.910169] [] do_page_fault+0x27/0x30 [ 40.915669] [] page_fault+0x28/0x30 [ 40.920915] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 40.927987] [] ? rw_copy_check_uvector+0xb8/0x250 [ 40.934459] [] ? __bad_area_nosemaphore+0x1a2/0x3a0 [ 40.941092] [] import_iovec+0xc8/0x3c0 [ 40.946595] [] ? get_pages_array+0x60/0x60 [ 40.952445] [] ? __do_page_fault+0x33f/0xbd0 [ 40.958470] [] keyctl_instantiate_key_iov+0xd0/0x150 [ 40.965188] [] ? keyctl_instantiate_key+0x160/0x160 [ 40.971826] [] ? retint_kernel+0x2d/0x2d [ 40.977502] [] ? copy_user_handle_tail+0x3d/0xd0 [ 40.983874] [] ? SyS_futex+0x22e/0x2d0 [ 40.989375] [] ? copy_user_handle_tail+0xb9/0xd0 [ 40.995748] [] ? do_futex+0x1640/0x1640 2017/09/21 13:35:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000c99000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfadb, @x25={0x3, 0x6, 0xff, "816c6b60ad7d7333c5dc3e6abf71d129728ba1312e76c66ddb7f9a83c3e7f76b2ded6e6c25918ac29c3ac783970d8c279b81173356b1500a0716f3493f8a4bc3b82d39ff0a9d748b35ba1903fa302dc495bee7a2a11f0cc972284426c8ad5a378e5c6735b76cc629e2a3011fd7856ce37aad0bfbc844fdebf264662fcd66eeae8528da398964957753169a506e607ed75b3fcae2404afd57d515053531534b974a34538bafcd3c5af894a92d"}}}}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000413000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @x25={0x0, 0x4, 0x2f, "0b774d60e26017ac41bb8f613c85ca7d89e1528d395610d6425984373c3c0bfeca1795751dd16508acf403b33ff8007e3079ea16e34ff323966c67cc2a"}}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a53000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000613000/0x2000)=nil, 0x2000, 0x1000004, 0x40010, r0, 0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000934000/0x4000)=nil, 0x4000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) recvmsg(r1, &(0x7f0000087000-0x38)={&(0x7f0000ea7000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00007a4000)=[{&(0x7f0000df0000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000574000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f00003e6000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0xe876}, 0x8b273904b70adf75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b01000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x1100}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f000022f000)=0x0, &(0x7f0000ea8000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000eaa000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000640000)="", 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00008ea000-0x28)={@common="010001e9000013000400000000000002", @ifru_map={0x7, 0x8083, 0xd5c, 0x3, 0x401, 0x9}}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000034c000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000846000-0xd2)="88e33a0bd960895fc21e85f23e000000000000000000047fc726585173b4bc40e122c1b1aa08006e3e244129173f3931408b2568180a0910d8a0933483aa5d1492489ad7769c44787e190b334000ab3e6d457f9a9de2e062fa900f12e323bedabc9562b29095744c6680af23f8b17418701e861c9a24c4ffffffffffff5c332759e5b7a3efb749934a65494b4ec9d92130e3e6111c6b4c168a923e05586e594a8a0338ec6e96407d98a16a1d4d3fc3bac741ca3f27fc90c6b9486db9b1021b9f8e9dfe3d7dd0a49fc44a00013ae64718e657", 0xd2, 0x20000000, &(0x7f00007e7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x7, 0x7, 0x6, 0x91c8}, {0x4, 0x100000000, 0x1, 0x400000000b}, {0xa, 0x9, 0x85, 0xffff}, {0x2, 0x1000, 0x5, 0x9}, {0x7, 0x45c, 0x160b4, 0x1ff}]}, 0x10) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000381000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0x8) ioctl$sock_ifreq(r4, 0x8936, &(0x7f0000271000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="d8003a38aa3904d09b1ecd5847c75187"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000c6000)=0x7, 0x4) close(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/21 13:35:35 executing program 7: getpgid(0xffffffffffffffff) rename(&(0x7f00002e0000)="2e2f66696c653000", &(0x7f0000cbb000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x2b0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x2, 0x2, 0x1, 0x9, 0x5, 0x8, 0x7, 0x1, 0x5c0, 0x2, 0x7, 0x4, 0x7fffffff]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1fc0000000000}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000005000-0x1)="00", 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x67, 0x80) rt_sigtimedwait(&(0x7f0000004000)={0xd3}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x10)={0x77359400, 0x0}, 0x8) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007eb000-0x8)="2e2f66696c653000", 0x4) pipe(&(0x7f0000546000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f00002bb000)="2e2f66696c653000") pipe(&(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000951000)=0x88, 0x4) r5 = syz_open_dev$sg(&(0x7f0000563000-0x9)="2f6465762f73672300", 0x1d6, 0x0) tee(r0, r5, 0x4, 0x800000b) pread64(r1, &(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000001000)={0x8000000000, 0x1, 0x7b, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_RESIZEX(r3, 0x560a, &(0x7f000021a000)={0x1ff, 0x10001, 0x95e, 0xffff, 0x0, 0xc0f4}) ioctl(r5, 0x1, &(0x7f0000001000)="") ioctl$TCXONC(r5, 0x540a, 0x1f) fcntl$dupfd(r2, 0xd2f3b3e813b14ea3, r1) close(r2) r6 = socket$inet(0x2, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f96000)="2f6465762f72746300", 0x20000, 0x0) r8 = dup(r2) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000)=0x4000010000081, 0x4) clock_gettime(0x0, &(0x7f0000bca000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000076d000)=0x0) fcntl$setownex(r7, 0xf, &(0x7f0000934000-0x8)={0x1, r11}) select(0x40, &(0x7f0000adb000)={0x3, 0x6, 0xe3, 0x1ff, 0x9, 0x2, 0x1, 0x822c}, &(0x7f0000954000)={0x1000, 0x8, 0x0, 0x9, 0x100000000, 0xe74f, 0x4, 0x8001}, &(0x7f0000ea2000)={0xff, 0xffffffffffff4882, 0x8, 0x9, 0x3, 0x2, 0x9, 0x8}, &(0x7f0000dc7000-0x10)={r9, r10/1000+30000}) bind$inet(r6, &(0x7f0000bb2000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00001dc000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r8, &(0x7f00000bb000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet_sctp(r2, &(0x7f0000aaf000)={&(0x7f0000da0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000046c000-0x10)=[{&(0x7f00002e8000)="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", 0x154}], 0x1, &(0x7f0000413000)=[], 0x0, 0x0}, 0x0) mq_getsetattr(r0, &(0x7f000050b000-0x40)={0x100000001, 0x9, 0xbb3, 0xffff, 0x5fbd, 0x7fff, 0xfff, 0x4}, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) splice(r0, 0xfffffffffffffffd, r0, 0x4, 0x1, 0x6) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x5, 0x1, 0x3f, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b9a000-0x4)=0x40, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004e0000-0x10)={0x9, 0x7fffffff, 0xf06c, 0xffffffffffffffff}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000722000-0x4)=0x0, &(0x7f00005c0000)=0x4) write(r2, &(0x7f0000275000-0xa5)="010d34cf0e3999f68590b83ffb0d824f3028506bd2a2d5b2dda642008aaf3b74f51ec0037fe03b0a19cf54b7c094107133df7329907a0eb4af06d0d3763eabba5cb11acbb7c9887819f8eb6e1d65b26677b01748fea23ac3deeb8edf6a90bfcec7eb7689d42f5d4721378d6a9110339769e578f3da48fa79ceec4df2e38ffed3a2a12d8628efc2a3b0e8d6643cf1bf6a3a201975b8e14cb5283d3a4f92802671ce15c2d768", 0xa5) bind$inet6(r1, &(0x7f00006be000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd284}, 0x1c) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000076e000)=0x606) pipe(&(0x7f0000759000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r3, &(0x7f00000bb000-0x8)="2e2f66696c653000", 0x800, 0x18) getpid() geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009ba000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000899000+0x90c)={0x20, r5, 0x0, 0xfffffffffffffffc}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") socket$inet6_tcp(0xa, 0x1, 0x0) gettid() fstat(r7, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)=0xd39b, 0x4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00007d7000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/21 13:35:35 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fb5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x2)=0x6, 0x0, 0x6, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000001000)=0x5, 0x2a) nanosleep(&(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb6000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000003000-0x4)=0x9) r3 = getegid() setregid(r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000012000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) getegid() dup2(r4, r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ae000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000fb6000-0x4)=0x2d3d) 2017/09/21 13:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000008b000)=0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000074000)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f00008f9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000054e000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005d3000-0xe8)={{{@in=@empty=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000004000+0x571)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffbff, r4}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e33000)={0x0, 0x85, "e8a01f955666bc1bb6b2b0c0a7620ffec74b3383424b1df3610b07c2ed7c0fb00f5dfba2febcd48250387fa8681c446d0b4909b9fc0b3102aa8fcb382c382432ae101e8165124ef53b0269076c1baaaae5a7ca7dba339ba0ba8d828a2f8715b856c7c91b0320975890d902f367ef7685ac7761f2c9be08e4c90ab44c385651b4b0e6e9e727"}, &(0x7f0000ff2000)=0x8d) connect$netrom(r1, &(0x7f000033b000-0x48)=@full={{0x3, {"dbf63a86dd4b47"}, 0x413}, [{"016f3b51f00414"}, {"45ab9cda93c80e"}, {"e796a47cfa782d"}, {"bd4f545f029cc1"}, {"b773768ba985bf"}, {"2f2428f8c632e6"}, {"2caa45d2d8ee04"}, {"9a087955ab4024"}]}, 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b3f000-0xc)={r7, 0x180000, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000304000-0x18)=[{0x0, 0x5f7f}, {0x4, 0x5}, {0x4, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl(r5, 0x3ff, &(0x7f0000ce6000)="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") ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000b31000)={@loopback={0x0, 0x1}, 0x1f, r4}) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 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}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@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]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r8 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r8, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "900000000000000104000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x80) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff4000-0x38)=[{r2, 0x20, 0x0}, {r5, 0x1203, 0x0}, {r2, 0x2, 0x0}, {r2, 0x0, 0x0}, {r5, 0x38, 0x0}, {r3, 0x80, 0x0}, {r8, 0xc000, 0x0}], 0x7, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x1, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000040e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000002000)="2e2f66696c653100", r1, r2) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000083c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ff5000)="75072572002b", &(0x7f0000610000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de3000)="f8", 0x1, 0xfffffffffffffff8) pipe(&(0x7f000084d000)={0x0, 0x0}) symlinkat(&(0x7f0000967000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000ae1000)="2e2f66696c653000") r6 = dup3(0xffffffffffffffff, r4, 0x7ffff) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000e31000)={{{@in6=@local={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, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000-0x4)=0xe8) fstat(r5, &(0x7f0000f3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000c6f000-0x28)={@generic="0000000000000000021ccfd9b88cf064", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f000050b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_buf(r9, 0x0, 0x487, &(0x7f000060b000)="", &(0x7f0000000000)=0x0) [ 41.001343] [] ? f_getown+0xb0/0xb0 [ 41.006586] [] SyS_keyctl+0x79/0x230 [ 41.011917] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000fc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001af000-0xf8)={0x0, 0xf0, "59124ed52fbe16017183916fa2e006be0cf67469c5fd3e54faa0c6b1474632d4dc4bf8d720cd8b328ccc6b51132064c766d7af658f641027c197a7ead31ac51fe304297c97669e3952ecd659002088b9b7861695154861f902821a00c4791fdb60ab82c3706b0623e1b96e28f1a14d4b4b1f64e9b1eefe53e6b27acc7cd34221a00e0de26c5638fd3e20f2b823a74c1432c5506a82ead258c74898a5508025cb548abaaf60c9540a130ff4c126c659f16cde663e389a6a900111abcad6270e833a76b0f5fa10e9c932ee5caa92cb1fad2c6137b2abc45e26ae2e5e03ba32749e26ec099f4c645639e064cd3d9762fb2b"}, &(0x7f0000b32000-0x4)=0xf8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000057b000)={r2, 0x50a2, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r1, 0x0, 0x1, 0x4) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000808000-0xc)="2f6465762f72666b696c6c00", 0x103000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000f7e000-0x4)=0xfffffffffffffc00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab2000)={0x0, 0x1000, "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"}, &(0x7f00005d7000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b95000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff00}, &(0x7f0000259000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000083f000)={r3, 0x7, 0xb88, 0xfffffffffffffffc, 0x2, 0x85, 0xc8, 0x8000, {r4, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x200, 0x4}}, &(0x7f000069c000-0x4)=0xb8) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockname$netlink(r0, &(0x7f00008d4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bac000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de5000)={0x0, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x80, 0xe68e, 0x26}, &(0x7f0000bf9000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c0000-0x10)={r5, 0x2, 0x64f83206, 0x0}, 0x10) 2017/09/21 13:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000375000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000)=0x20) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 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, &(0x7f0000fd7000)=0x75) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x200000000000003, 0x0) getpid() perf_event_open(&(0x7f0000ad6000)={0x2, 0x78, 0x4851, 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, &(0x7f0000132000)=0x5) msgget$private(0x0, 0x100000000000) r1 = socket(0x8010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002db000)={0x0}, &(0x7f0000f61000-0x4)=0x4) r2 = gettid() get_robust_list(r2, &(0x7f0000dd9000-0x8)=&(0x7f000052a000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x8)=0x18) timer_gettime(0x0, &(0x7f000085b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000e63000)={0x0, 0x0}) clock_settime(0x4, &(0x7f00004f2000-0x10)={r4, r3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f76637300", 0x10200, 0x0) unshare(0x41c3ffc) r5 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000}) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000051000-0xc)={0x4, 0x0}) r7 = dup(r6) r8 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x20000) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f000001b000-0x10)={0xa, &(0x7f0000014000-0x28)=[0x2, 0x3, 0x40401, 0x5, 0x7, 0x1, 0x4, 0x5, 0x1, 0x6]}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f0000fcd000)={0x20000003, 0x0}) epoll_pwait(r6, &(0x7f0000cf9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f000004d000)={0xa0}, 0x8) mq_getsetattr(r5, &(0x7f000004e000)={0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000087d000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x10000) [ 41.046697] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/21 13:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030f000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x4c656d34cf07b8f2, &(0x7f00000df000)=0x5, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f70707000", 0x101000, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f00005bf000)={0x1000, 0x80, 0x7, 0x1, 0xcb4, 0x2, 0x2, 0x8, 0x3, 0x60}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x0, 0x0, 0x0, 0x0}}) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000669000)={0x0, 0x4}, &(0x7f0000346000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd4000-0xc)={r3, 0xaf25, 0x30}, &(0x7f00003bd000)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000090b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="", 0x0, 0x0, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00003d5000)={&(0x7f0000a10000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000029d000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setitimer(0x1, &(0x7f0000b09000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000043d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) accept$llc(r4, 0x0, &(0x7f0000a5f000-0x4)=0x0) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100000000008a001) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001f6000-0x10)={0x0, 0x1, &(0x7f0000b79000-0x1c)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000fb9000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x3, 0xfffffffffffffffc, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 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, 0x0]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000792000-0x4)=0x0) pwritev(0xffffffffffffffff, &(0x7f0000afe000)=[], 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000fb8000-0x4)=0x0) clock_gettime(0xac652ccf7c781634, &(0x7f00005bf000-0x10)={0x0, 0x0}) read(r0, &(0x7f00004c8000)="0000000000000000000000000000", 0xe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) clock_gettime(0x0, &(0x7f000050f000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x7fffffff, 0x0, 0x0, @time={r1, r4+10000000}, {0x3, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x4, 0x0, @tick=0x5, {0x0, 0xfffffffffffffffe}, {0x0, 0x0}, @time=@time={r2, r3+10000000}}], 0x60) r5 = accept(0xffffffffffffffff, &(0x7f00008f4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0x6) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x10001, &(0x7f0000fb8000)={0x0, 0x1c9c380}) fstat(r5, &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfe, &(0x7f0000fba000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000a7e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb8000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000003f000)=[{0x5, 0xfff, 0x5, 0x0, @time={r6, r7+10000000}, {0x6, 0x8}, {0x101, 0x0}, @raw8={"24e03d703af79838fdb9610c"}}, {0x9, 0x8001, 0x4, 0x41, @tick=0x6, {0x4, 0x0}, {0xb73, 0x9}, @time=@time={r2, 0x0}}, {0x9, 0x93, 0x4, 0x8, @time={0x0, 0x989680}, {0x63a5, 0x7ff}, {0x8, 0xf8}, @note={0x97, 0x9, 0x3, 0xe000000000000000, 0x1}}, {0x134, 0x1, 0x9, 0x8, @time={0x0, 0x989680}, {0x8, 0x0}, {0x7, 0x1}, @queue={0xfbc, {0x6, 0x8001}}}, {0x6, 0x5, 0x2, 0x4, @time={r8, r9+10000000}, {0xff, 0x9}, {0x0, 0x9}, @control={0x32e3, 0x3, 0x171d}}, {0x5, 0x81, 0x8, 0x6, @time={r2, r10+10000000}, {0x57af, 0x0}, {0x7, 0x20}, @raw32={[0x6, 0x88, 0x80]}}], 0x120) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000fbb000)={{0x0, 0x0}, {0x0, 0x0}}) [ 41.089609] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.089611] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.089624] CPU: 1 PID: 4705 Comm: syz-executor4 Not tainted 4.9.51-g70b8b07 #50 2017/09/21 13:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000)=0x0, 0x0) mq_open(&(0x7f0000b0e000)="2f246367726f75706c6f00", 0x0, 0x1, &(0x7f000004b000)={0x0, 0x75c4857e, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0}) getrlimit(0xf, &(0x7f00007fb000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x809, 0xcf) connect$ipx(r0, &(0x7f00005cd000-0x10)={0x4, 0x1, 0x8, "68ebb46aa455", 0x100000, 0x0}, 0x10) remap_file_pages(&(0x7f00007a8000/0x1000)=nil, 0x1000, 0x1000000, 0xb8, 0x1) lookup_dcookie(0x5, &(0x7f00007cf000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) clock_gettime(0x1, &(0x7f0000df7000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d0b000-0x240)=[{{&(0x7f0000a5c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00000a3000)=[{&(0x7f0000c61000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000734000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x7b5}, 0x1}, {{&(0x7f00003ad000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ee9000-0x80)=[{&(0x7f00008e3000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000fbd000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000cfe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000d8a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000060b000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000cbe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000071c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x8, &(0x7f0000b92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x5}, 0x8}, {{&(0x7f0000267000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00003a0000-0x30)=[{&(0x7f00003c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000dc4000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00006d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x3, &(0x7f0000441000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100000000}, 0x1e2}, {{&(0x7f0000270000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000303000-0x90)=[{&(0x7f00009cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000be4000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000f99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00004a0000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000042000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00002d5000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00004e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000738000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000f53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x9, &(0x7f000069b000-0x3)="000000", 0x3, 0x0}, 0x1}, {{&(0x7f00007b9000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00008cb000)=[{&(0x7f0000801000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x1, &(0x7f00008b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x400}, 0x20}, {{&(0x7f000070f000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00003c6000)=[{&(0x7f000007c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000a0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000d64000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000229000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x4, &(0x7f0000a18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0xb44c}, 0x2}, {{0x0, 0x0, &(0x7f0000255000-0xa0)=[{&(0x7f00006b0000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000741000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000c33000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000018d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00003a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00001b3000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f000038b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000fbb000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000727000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00006e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0xa, &(0x7f000032e000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0xa8bc}, 0x1}, {{0x0, 0x0, &(0x7f00009d1000)=[{&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x1, &(0x7f000001b000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x80000000}, 0x7fffffff80}, {{&(0x7f0000c3f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000048a000)=[{&(0x7f000038d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f000024b000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000f92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x3, &(0x7f00003fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0xdf9}, 0x8}], 0x9, 0x42, &(0x7f0000136000)={r1, r2+10000000}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000090d000)="0100") pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f000011c000-0x90)=[{&(0x7f0000fb5000)="febfa14e45b1957cdc0bf6cff930e45781694fb530d52685971de7a1dd6a422d71fc571b13cb89f20d19bc03b6a641a7127d3e6413d8ef1144f53d06f8017e56d000fcfc0650a74e2a7288de7bce3211f4784395d105d076bdad57fad7af90de44fece9951d55aff8c69ee0586f8d179c41ffbd6f561d8a4822682854366cbf8e780e9f2af57bec512d6c105090981eac792a07865278164b649a05128de7576499685950181df37a646fec25102dd6223de3a56a746ac412bc695f744831bb1ee71f3418faa02dde01791e77412abc337e8163252cd069ffddb75974ec033308b4047a5d2825ef5e53ba5a5c5182548b32f", 0xf2}, {&(0x7f0000001000)="128f63e838178fe60c9c1b02b5a817954a9b64acc6929735f46f56caeffdbc02b62c0000000000000aaff6ab1036417b37d5e0bea8242c9a7dcad6f19cb5c7400dcd52c4f73880ae44f580bebb97391a3f5ca814b5551f", 0x57}, {&(0x7f0000fba000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f00005b5000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fb7000-0xde)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c", 0xde}, {&(0x7f0000125000)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f0000fb8000-0x7a)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31b33742a2f4bb27af1cd3b8ab939f8d0813e71577c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad738130ccb05bb90b1d5506aac0ca8e078fec90da2e0", 0x7a}], 0x7, 0xb) r5 = open(&(0x7f0000fc8000-0x6)="2e2f62757300", 0x200000, 0x20) close(r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r3, 0x8, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x40, 0x0}, {r4, 0x1, 0x0}, {r5, 0xffffffffffffffff, 0x0}, {r3, 0x203f, 0x0}], 0x6, &(0x7f0000b3a000-0x10)={0x0, 0x0}, &(0x7f0000d06000-0x8)={0x1}, 0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000fc8000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffbffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0xaf21, 0x800000edd, "3ffc4ac26d629712ec2b8c304a57f09e332328b9a741bcc40a00000000000000037081b47fa9fde5b5a81310fb0b6baeaf2ee8e36b808db3f3f591dfdf967fe3fbd7ab46a4d6512d8954c75663f5d514"}, 0x160) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000012, &(0x7f000020e000-0x4)=0x17, 0x4) bind$inet(r6, &(0x7f00007b4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/21 13:35:35 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004a000)="2f6465762f73657175656e6365723200", 0x80c0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000004b000-0x5d)="d99ed58cf1cd95d1b91ac48ed67d6fba5eea0955559035efe422aacab8373b5f74481fc1d12e689e7e4331f8228af2a32d116580e284f0aba709ebe639a33b83c3212c4ea332120a8575b0e02da1efffd99bf2417058fbbee14c35b069", 0x5d) r2 = syz_open_dev$sndseq(&(0x7f0000048000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004b000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000042000)={0x0, 0x7, 0x1, 0x100, 0xfff, 0x4, 0x10001, 0x7, 0x0}, &(0x7f0000008000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000012000-0x20)={0x2, 0x6, 0x0, 0x29, 0x4, 0x100, 0x5, 0xfffffffffffffff8, r4}, 0x20) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000017000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000041000)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000046000-0x10)={0x5, &(0x7f0000044000-0x28)=[{0x200, 0xb6, 0x2, 0x0}, {0x2, 0x8, 0x401, 0x2}, {0x5, 0x7, 0x7, 0x9}, {0x0, 0x59d, 0x8, 0x7}, {0x20, 0x4, 0x8, 0x100000000}]}, 0x10) 2017/09/21 13:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00003a4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c1000)=0x10) fstatfs(r1, &(0x7f000035f000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f68000)="2f6465762f72746300", 0x10000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000af7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac6000)=0x14, 0x80803) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d3e000)=@assoc_value={0x0, 0x6}, &(0x7f0000279000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c59000-0x10)={0x1, 0x8007, 0x31, 0x800, r4}, &(0x7f0000462000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f08000-0x4f)={r5, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff8dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x2, 0x7fff, 0x44}, 0xa0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000bed000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x101, 0x1000, 0x400, 0x4, 0x20, r3}) listen(r0, 0x8) r6 = dup(r0) mkdirat(r6, &(0x7f00001c4000)="2e2f66696c653000", 0x10) bind$inet(r1, &(0x7f0000b3c000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d7b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x1000400, 0x8011, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000933000-0xd)="440d0503b5000000070000ec23", 0xd) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) close(r6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000-0x11)="2f6465762f7667615f6172626974657200", 0x10340, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r0, &(0x7f00002e2000)={0x4}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f5a000)=0x0, &(0x7f0000f0d000)=0x4) time(&(0x7f0000b31000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000842000)={0x0, 0x0, &(0x7f0000a88000)=[], 0x0, &(0x7f0000812000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x1ff}, 0x2000) r3 = open(&(0x7f0000810000-0x8)="2e2f66696c653000", 0x0, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005e3000-0x4)=0x0, &(0x7f0000e44000)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000da1000-0xc)={@rand_addr=0x2, @broadcast=0xffffffff, @empty=0x0}, 0xc) write$tun(r3, &(0x7f000021e000)=@hdr={0x2, 0x3, 0x4, 0x5, 0x400, 0x69, @ipv4={{0x17, 0x4, 0x1, 0x0, 0x64, 0x0, 0x80, 0x80000001, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x80000001, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x6}, @end={0x0}, @generic={0x83, 0xd, "d7113c0e2a68404fc254d8"}, @cipso={0x86, 0x27, 0x9, [{0x7, 0xb, "c9967124bea612993b"}, {0x1, 0x5, "9ab737"}, {0x1, 0x9, "e5bce7c077016f"}, {0x2, 0x4, "0457"}, {0x6, 0x4, "0187"}]}, @generic={0x1, 0x6, "4c79b6a3"}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x40}}}, 0x6e) prctl$setname(0xf, &(0x7f0000ec3000-0xc)="5b0300000000000000ff3539") bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000bf9000-0x8)=0xd20) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001ef000-0x4)=0x0, &(0x7f0000054000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c6c000)=0x3, 0x4) sendto$inet(r2, &(0x7f0000ee5000-0x1f)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x5, 0x0) r4 = request_key(&(0x7f0000fba000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00009bf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000374000)="2f6465762f72666b696c6c00", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000c29000-0x8)="7472757374656400", &(0x7f000086b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000317000-0x10)={0x2, 0x6b, &(0x7f0000973000-0x6b)="278831725642e4a87a4d94ae140c844b9765cf7612ee9bd8eb0f92181275320cb6c5c092f9376c631e3e5081155f465f93b3131f8aedb07a76970b77875e78f6916b7065cfe329f1e4991fcaa3071ec6d84f74e946150ebea87a3a2fd11e812bd06533b644ccc2dc5dddac"}) keyctl$link(0x8, r4, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074f000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) connect$inet(r3, &(0x7f000034e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r8, r7) 2017/09/21 13:35:35 executing program 2: r0 = open(&(0x7f0000e9b000-0x8)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5e18, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x39, 0x0, @thr={&(0x7f0000001000)="0e1f85ad7471ce196eb7ce6b71573eb3fa2784bf4217b2e93403bf60ad55b40792f94d8e2067a20a1439dadd198c15bf1bdccdb2c70601edf47c352b479e3836ea4134002106eabfb417aee253884c245a4d7a44b78544", &(0x7f0000000000)="b9f042c09f7e52be459ec920dab031af4b4d1b2d0c1fe6d54988aff68f888ee0987e8764f4c9310631b1b14faf79dab37110243f129e4a42e232b53130cf4e88545497d4909d5f0edc08719954c8dc2b4edcaef4453ea628cbd85ef5932752ad82e268968b5838bbccd1d8d5bbdfa56e160dfe0ae59d88602045252250cd035ce9223caf38bf03bc29727665cae0975040e966fc1ca32f95c6006bb72712d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0xca99, 0x3, 0x40}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1f0000000, 0x9, 0x5b, 0x1, 0xb9f}, 0x14) clone(0x200800, &(0x7f0000003000-0x7b)="41340a3d728d5ac36903c359e2224047051c948f049b930593e5eccdf227651a58455dd63ba721e886966a4ee91ffdebf45017d41ceb119a6882c8b1c3c80c2cd715732cc423c9612601460741a3a03f01ad0faf348f294d722745dc10b26b8e3a6947740a83e262778cb20079b51fea7fb7a85679dc89321611c4", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="8b178d72a66378eb8cff5125636161b91d7e1b20d0aa2a6f066af7d6ab1659f89c6ecd42e4a578a0ba2dcbcaeffae90d1ac01204864c496df6f4252e56378d8e7a3cfd2e39735d1db0d79878852fe65d6b93e9692d8643f3b2fe1830db6004be002ec42595994f802e3c7d9350d967c0f72cdc62688fccabf05267b4525dac1db381fe6b66a0a7cff543330f9f7c95b14054ebeec30670940c744bc57c41e4b8a326fee0740d35953279543323776351663cc453493154eb0df168297b5f725521fc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000075e000)={0x10001, 0x8, 0x1, 0xfc, &(0x7f0000d7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, &(0x7f00002a6000-0x1)="00", 0x67, &(0x7f000063e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = epoll_create1(0x0) signalfd(r0, &(0x7f0000d56000)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000b40000-0xc)={0x3, 0x0}) epoll_pwait(r3, &(0x7f00004a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x36, &(0x7f0000072000)={0x3b}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) personality(0x0) epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) [ 41.089628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.089640] ffff8801c76d7990 ffffffff81d92f89 ffff8801c76d7c70 0000000000000000 [ 41.089649] ffff8801cdd4d010 ffff8801c76d7b60 ffff8801cdd4cf00 ffff8801c76d7b88 [ 41.089658] ffffffff81660d78 ffff8801c76d7ae0 ffffffff838abb0b 00000001c76ab067 2017/09/21 13:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9a000)="2f6465762f70746d7800", 0x400, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b24000-0x11)="2f6465762f7667615f6172626974657200", 0x480c00, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00002ec000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000da3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000)=0xe8) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000631000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005b5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000-0x4)=0xe8) lstat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000cdb000)=0x0, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e48000)="2f6465762f73657175656e6365723200", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$tun(&(0x7f0000850000)="2f6465762f6e65742f74756e00", 0x0, 0x200) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000312000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x800) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) accept4$ax25(0xffffffffffffff9c, &(0x7f0000ca6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) pipe2(&(0x7f0000f27000-0x8)={0x0, 0x0}, 0x800) mq_open(&(0x7f0000c98000-0x8)="7472757374656400", 0x1, 0x20, &(0x7f0000000000)={0x66434c29, 0x1, 0xffffffff, 0x3, 0x4, 0x7, 0x1, 0x4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40800, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2002, 0x101) gettid() fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000092c000)=[0xffffffffffffffff, 0xffffffffffffffff]) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40002, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400880, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f00007bd000)="2f6465762f6b657963686f726400", 0x40001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getpgrp(0x0) lstat(&(0x7f0000add000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070f000)=0xc) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000541000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) lstat(&(0x7f00002c9000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20002, 0x20) syz_open_dev$urandom(&(0x7f00005e1000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200000) socket$inet6_tcp(0xa, 0x1, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078d000)=0x10) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000021f000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000215000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40041, 0x0) fanotify_init(0x4, 0x40000) fanotify_init(0x1a, 0x800) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000cc9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x408400) perf_event_open(&(0x7f0000b2a000)={0x3, 0x78, 0x4, 0x7, 0x0, 0x6, 0x0, 0x2, 0x5001, 0x1, 0x5, 0xfff, 0xbfc1, 0x3, 0x0, 0x7, 0x1, 0x100000000, 0x81, 0x4010, 0x3, 0x10001, 0x3, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ed2000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000094e000-0x8)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket(0x8, 0xa, 0x1) syz_open_dev$loop(&(0x7f000091d000)="2f6465762f6c6f6f702300", 0x8, 0x420100) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mq_open(&(0x7f00008b4000-0x6)="776c616e3000", 0x8c1, 0x20, &(0x7f0000000000)={0x1, 0x6, 0x43, 0x5, 0x7, 0x8, 0x7, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2402, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e5000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000f4e000)="2f6465762f70707000", 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000aa5000)="2f6465762f736e642f73657100", 0x0, 0x143000) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000049000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x28000) signalfd(0xffffffffffffffff, &(0x7f00004d0000-0x8)={0x81}, 0x8) open$dir(&(0x7f0000993000-0x8)="2e2f66696c653000", 0x480000, 0x50) epoll_create(0x5) signalfd(0xffffffffffffff9c, &(0x7f000030b000-0x8)={0x5}, 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) getpid() getuid() getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a2a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x6, &(0x7f0000f7c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4080, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000000000)="00", 0x3) memfd_create(&(0x7f0000001000-0x1)="00", 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe2(&(0x7f0000d68000)={0x0, 0x0}, 0x80000) accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d24000)=0x1c) getpid() lstat(&(0x7f0000fb5000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001a5000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000403000)={0x0, 0x0}) accept$inet(0xffffffffffffffff, &(0x7f000079c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009bb000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000722000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfa000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000b0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f00008c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f6b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000624000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9a000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000091f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000ff6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000558000)="2e2f66696c653000", &(0x7f000094c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006f9000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x10000020200) openat$ppp(0xffffffffffffff9c, &(0x7f0000524000-0x9)="2f6465762f70707000", 0x2, 0x0) mq_open(&(0x7f00008ac000-0xf)="5e7070703147504c73797374656d00", 0x40, 0x14, &(0x7f0000000000)={0x6, 0x81, 0x4a3f, 0x0, 0xe, 0xab0e, 0x3, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x2040, 0x0) userfaultfd(0x0) memfd_create(&(0x7f0000000000)="247b00", 0x1) memfd_create(&(0x7f00000eb000)="5b73656375726974793a656d3100", 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005ed000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b89000)={{{@in6=@loopback={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=@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}}, &(0x7f0000545000-0x4)=0xe8) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) memfd_create(&(0x7f0000765000-0xa)="2876626f786e65743100", 0x3) socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100, 0x109000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005a8000-0xb)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000159000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xb) syz_open_pts(0xffffffffffffff9c, 0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f000080b000)="2f6465762f72666b696c6c00", 0x40000, 0x0) syz_open_dev$usbmon(&(0x7f00008ca000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) open$dir(&(0x7f000026d000)="2e2f66696c653000", 0x448000, 0x40) openat(0xffffffffffffff9c, &(0x7f0000013000-0x2)="2e2f66696c653000", 0x2000, 0x20) socket$unix(0x1, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) 2017/09/21 13:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400001000001) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xc96000)=nil, 0xc96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x30d9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f8000-0x10)={0x0, 0x6, 0x2, 0x39}, &(0x7f0000c95000-0x4)=0x10) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e2b000-0x8)="2e2f66696c653000", 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000795000-0x20)={0x50c, 0x1, 0x4000003, 0x1, 0x3, 0xfffffffffffffff9, 0x3, 0x5, r1}, 0x20) r2 = syz_open_dev$mice(&(0x7f00005a2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000039c000)={&(0x7f0000b75000)=[0x0, 0x0, 0x0], &(0x7f0000c96000-0x4)=[0x0], &(0x7f0000521000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c96000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00003ae000)=0x5, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000003000)="2f6465762f736e642f74696d657200", 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x2, 0x3}) r4 = syz_open_dev$usbmon(&(0x7f0000170000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c96000)="2d2a5d00") ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x2, 0x8000, 0x3, 0x0}, 0x6cfa, 0x4eb1, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x401, 0x101, 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]}) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000c97000)="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", 0x1000) r6 = request_key(&(0x7f0000587000)="6b657972696e6700", &(0x7f0000c95000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b6000-0x1)="00", 0x0) keyctl$get_security(0x11, r6, &(0x7f0000a10000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) r7 = getpgrp(r5) fcntl$lock(r4, 0x7, &(0x7f0000176000)={0x0, 0x4, 0xcee, 0x0, r7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007d0000)={0x0, 0x8}, &(0x7f0000049000-0x4)=0x8) connect(r2, &(0x7f0000016000)=@rc={0x1f, {0x3ff, 0xa7, 0xffff, 0x10000, 0x0, 0xffff}, 0xd62}, 0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a69000-0xa0)={r8, @in={{0x2, 0x2, @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]}, 0x10001, 0x132, 0x40, 0x59, 0x0}, 0xa0) setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 13:35:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x20000000000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000+0xa5c)="2e2f66696c653000", 0x160) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x39980732, 0x0}, &(0x7f0000b2f000-0x18)={0xffffffffffffffff, 0x100, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setfsgid(0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000053f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x88800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fe000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b4b000-0x10)=@common="69726c616e3000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x20) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xfffffffffffff001, 0x4) [ 41.089659] Call Trace: [ 41.089672] [] dump_stack+0xc1/0x128 [ 41.089683] [] handle_userfault+0xa48/0x1300 [ 41.089696] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 41.089707] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.089714] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.089723] [] ? migrate_swap_stop+0x920/0x920 [ 41.089730] [] ? plist_check_head+0x4a/0x60 [ 41.089737] [] ? plist_del+0x157/0x210 [ 41.089745] [] ? futex_wake+0x1ac/0x440 [ 41.089755] [] ? handle_mm_fault+0x117b/0x2530 [ 41.089763] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.089771] [] handle_mm_fault+0x1fd1/0x2530 [ 41.089779] [] ? __pmd_alloc+0x410/0x410 [ 41.089786] [] ? do_futex+0x3e8/0x1640 [ 41.089793] [] ? khugepaged_enter_vma_merge+0x78/0x220 [ 41.089803] [] __do_page_fault+0x4eb/0xbd0 [ 41.089810] [] do_page_fault+0x27/0x30 [ 41.089816] [] page_fault+0x28/0x30 [ 41.089824] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.089832] [] ? SyS_futex+0x120/0x2d0 [ 41.089839] [] ? do_futex+0x1640/0x1640 [ 41.089847] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 41.089856] [] ? SyS_clock_adjtime+0x30/0x30 [ 41.089864] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.089872] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 41.174404] device syz7 entered promiscuous mode [ 41.397900] CPU: 1 PID: 4722 Comm: syz-executor4 Not tainted 4.9.51-g70b8b07 #50 [ 41.405407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.414739] ffff8801a9487a10 ffffffff81d92f89 ffff8801a9487cf0 0000000000000000 [ 41.422699] ffff8801cdd4d010 ffff8801a9487be0 ffff8801cdd4cf00 ffff8801a9487c08 [ 41.430645] ffffffff81660d78 ffff8801a9487b60 0000000000000000 00000001c76ab067 [ 41.438602] Call Trace: [ 41.441155] [] dump_stack+0xc1/0x128 [ 41.446486] [] handle_userfault+0xa48/0x1300 [ 41.452511] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.459490] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.465864] [] ? avc_has_extended_perms+0xe2/0xf10 [ 41.472407] [] ? avc_has_extended_perms+0x33f/0xf10 [ 41.479043] [] ? handle_mm_fault+0x117b/0x2530 [ 41.485243] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.491440] [] handle_mm_fault+0x1fd1/0x2530 [ 41.497465] [] ? __pmd_alloc+0x410/0x410 [ 41.503141] [] __do_page_fault+0x4eb/0xbd0 [ 41.508991] [] do_page_fault+0x27/0x30 [ 41.514495] [] page_fault+0x28/0x30 [ 41.519740] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.526547] [] ? SyS_nanosleep+0x91/0x120 [ 41.532310] [] ? hrtimer_nanosleep+0x780/0x780 [ 41.538507] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/09/21 13:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x802, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009a1000)=@get={0x1, &(0x7f00007bd000)="", 0x4}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00009bc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r1 = openat(0xffffffffffffff9c, &(0x7f0000f24000)="2e2f66696c653000", 0x18000, 0x40) accept$nfc_llcp(r1, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a99000-0x4)=0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mq_timedsend(r2, &(0x7f00005a0000)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x77359400, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f000044b000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000abd000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r4, 0x740, 0x0}, {r3, 0x1, 0x0}, {r3, 0x8020, 0x0}, {r4, 0x2008, 0x0}, {r3, 0x1000, 0x0}], 0x5, 0x1) recvmsg(r3, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) fcntl$setstatus(r4, 0x4, 0x4000) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000f94000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x0) 2017/09/21 13:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt(r0, 0x81, 0x101, &(0x7f000053d000-0x31)="873d5a24f1a0d1ea26fcd7bcc368468e3a499ad03552d21e2f31de2cbed928a591c592453eb76b079c200136700e3d7a93", 0x31) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=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}}, &(0x7f0000511000-0x4)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000070c000)="2f6465762f70707000", 0x20000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cf5000)=0x0, &(0x7f000037b000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000035f000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x9, [0x5, 0x9, 0xffffffffffffe4cc, 0x7, 0xbff, 0x6, 0x80800000, 0x1f]}, 0x5c) [ 41.545051] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 41.602806] IPVS: Creating netns size=2536 id=11 [ 41.643883] IPVS: Creating netns size=2536 id=12 [ 42.691429] ------------[ cut here ]------------ [ 42.696208] WARNING: CPU: 1 PID: 0 at net/ipv6/ip6_fib.c:1475 fib6_del+0x7a3/0xa30 [ 42.703887] Kernel panic - not syncing: panic_on_warn set ... [ 42.703887] [ 42.711212] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.51-g70b8b07 #50 [ 42.718099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.727418] ffff8801db307998 ffffffff81d92f89 ffffffff83a46b40 ffff8801db307a70 [ 42.735369] ffffffff83f47b00 ffffffff8346c9e3 0000000000000009 ffff8801db307a60 [ 42.743319] ffffffff8142e691 0000000041b58ab3 ffffffff84184e08 ffffffff8142e4d5 [ 42.751266] Call Trace: [ 42.753813] [ 42.755843] [] dump_stack+0xc1/0x128 [ 42.761183] [] ? fib6_del+0x7a3/0xa30 [ 42.766599] [] panic+0x1bc/0x3a8 [ 42.771582] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 42.779771] [] ? load_image_and_restore+0xf9/0xf9 [ 42.786226] [] ? fib6_del+0x7a3/0xa30 [ 42.791640] [] __warn+0x1c4/0x1e0 [ 42.796705] [] warn_slowpath_null+0x2c/0x40 [ 42.802639] [] fib6_del+0x7a3/0xa30 [ 42.807888] [] ? update_sd_lb_stats+0x3440/0x3440 [ 42.814343] [] __ip6_del_rt+0x100/0x160 [ 42.819930] [] ip6_del_rt+0xca/0x110 [ 42.825257] [] ? inet6_rtm_newroute+0x120/0x120 [ 42.831551] [] ? icmpv6_send+0xf9/0x1c0 [ 42.837139] [] ? inet6_unregister_icmp_sender+0x40/0x40 [ 42.844113] [] ip6_link_failure+0x243/0x3e0 [ 42.850047] [] ? ip6_redirect_no_header+0x320/0x320 [ 42.856690] [] ndisc_error_report+0xae/0x190 [ 42.862714] [] neigh_invalidate+0x225/0x530 [ 42.868647] [] neigh_timer_handler+0x597/0xa10 [ 42.874841] [] ? neigh_table_clear+0x2c0/0x2c0 [ 42.881035] [] call_timer_fn+0x164/0x700 [ 42.886708] [] ? call_timer_fn+0xe4/0x700 [ 42.892467] [] ? process_timeout+0x20/0x20 [ 42.898317] [] ? run_timer_softirq+0x685/0x1640 [ 42.904598] [] ? neigh_table_clear+0x2c0/0x2c0 [ 42.910791] [] run_timer_softirq+0x693/0x1640 [ 42.916898] [] ? trigger_dyntick_cpu.isra.35+0x180/0x180 [ 42.924232] [] ? clockevents_program_event+0x1a5/0x350 [ 42.931125] [] ? lapic_next_event+0x5a/0x90 [ 42.937059] [] ? clockevents_program_event+0x131/0x350 [ 42.943951] [] ? check_preemption_disabled+0x3b/0x200 [ 42.950756] [] __do_softirq+0x22d/0x964 [ 42.956344] [] irq_exit+0x165/0x190 [ 42.961584] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 42.968039] [] apic_timer_interrupt+0x8c/0xa0 [ 42.974142] [ 42.976170] [] ? native_safe_halt+0x6/0x10 [ 42.982031] [] default_idle+0x55/0x360 [ 42.987532] [] arch_cpu_idle+0xa/0x10 [ 42.992945] [] default_idle_call+0x36/0x60 [ 42.998794] [] cpu_startup_entry+0x30c/0x3d0 [ 43.004814] [] ? cpu_in_idle+0x20/0x20 [ 43.010319] [] ? clockevents_register_device+0x123/0x200 [ 43.017384] [] start_secondary+0x303/0x3e0 [ 43.023231] [] ? set_cpu_sibling_map+0x11b0/0x11b0 [ 43.030139] Dumping ftrace buffer: [ 43.033648] (ftrace buffer empty) [ 43.037321] Kernel Offset: disabled [ 43.040912] Rebooting in 86400 seconds..