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"}, &(0x7f00001e3000)=0x0, 0x1400) sendto$inet6(0xffffffffffffffff, &(0x7f0000c17000-0x1)="c5", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff0000)={0x6, 0x800000000000004, 0x4, 0xffffffff, 0x0}, &(0x7f0000b42000)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xd, &(0x7f0000b9d000-0x4)=0xaf8, 0x4) r3 = open(&(0x7f0000ff0000)="2e2f66696c653000", 0x209ffd, 0x1) prctl$seccomp(0x16, 0x0, &(0x7f00001ca000-0x10)={0x4, &(0x7f0000433000)=[{0x6, 0x3, 0xd62c, 0x800}, {0x81, 0x3, 0x2009, 0xfffffffffffffff7}, {0xe9, 0xffff, 0xfa, 0x5}, {0x6, 0xff9, 0x5, 0x7ff}]}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x2) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000396000)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff4000-0x24)={r2, 0x1b, "c68300801000482ce89990dee1e09f2ba29a01018f396b08ad6d78"}, &(0x7f000049b000)=0x24) 2017/08/27 10:48:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x200000b, 0x32, r1, 0x0) r2 = socket(0xa, 0x802, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f00000d6000/0x1000)=nil) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x1001, &(0x7f0000667000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00007ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000432000)=0x400000000000f7dd, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f00002ab000-0x4)=0x40000001400, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0xdffffffffffffffc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000093a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007a8000-0xe8)={{{@in6=@remote={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000093e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x2, 0x2050, 0xffffffffffffffff, 0x10000000000000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@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}, @loopback={0x0, 0x1}, 0x8, 0x3, 0x0, 0x3fa, 0x5, 0x4000000, r5}) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x8, 0x1f, 0xffffffffffffffff, 0x40000002) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002ea000)=0x1000) mmap(&(0x7f000059c000/0xf000)=nil, 0xf000, 0x300008a, 0x30, r2, 0x8001) mmap(&(0x7f0000893000/0x4000)=nil, 0x4000, 0x1000001, 0x48110, r2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00001f0000)={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a}, 0x1c) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e3000/0x3000)=nil, 0x3000, 0x100000e, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x1050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x2000008, 0x31, r2, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000451000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x80000008fc) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000093e000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x400, 0x7, "a5c7c65b6f619b225151c36c3c9001658ec8b134cfe713c6e3956237943fad38e6dfd553aead2279fdf6e1d3f49a9c0aff20e72bd9f15eefb185341f243d41578c5fd91a98967983bb070081b8ae3294"}, 0x160) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00002fb000-0x4)=0x0) sched_getscheduler(r7) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x1000000, 0x83dfb3f36b718353, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000940000)="9bc9dc113f69d40133d178a22d33d579010001a7519dec4d0b9ad2308d34a8e6128decbeae5989a1a8f0f31182c630779c65c0dde01d3e4d071ec9070000000000005bac62604fe6", 0x48, 0x400010, 0x0, 0x0) 2017/08/27 10:48:09 executing program 5: r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000223000-0xd)="2f6465762f6869647261773000", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000069f000)={0x0, 0x1c, "6656763c5c66fd6569491310e7dc9dde32702acff15eb57509e8870f"}, &(0x7f00003e2000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b2c000)={r1, @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]}, 0x4, 0x4, 0xfb88, 0xd0e, 0x7}, &(0x7f0000722000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008d5000)=[@in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0xb6bc}, @in6={0xa, 0x3, 0x11, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7f, 0xbf1}, 0xc) mq_timedsend(r0, &(0x7f0000000000)="3f104618f6c94e9b62f5db853b42223b339c05f0965726b561ef0004b6528a3126c19e7d68a3fa97e3ec835782d2575839b9d517d96c4bc76d7189482321259ca14da1941c8b34f4181e475a00c6406f89044b3e554bb9a3e7e2e2845b0e5604a3542233bac9bb7c7097164b29ff6ab3efde94165d8af174ae64dfb4e9187dafe0e0eefc6346821f51eeefcbbfdc", 0x8e, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2f6465762f6869647261773000", 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)="73797a6b616c6c657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000004000-0xec)={0xec, 0x1, "c846f41b3c166166c5022f1310952ac4c6ef187f289e700e4dbd7827aa2ee8b85104e88936c45090e86f3f2b4de5be62c13c37930dc98f5c35d960057eb6c094bc4d83ed6dbe33a06070ed6a7d5876bbb085d950f0f81b7f3e20e3a5db4bfff3171b537fc970b3f01cab7a01a7e77e724cb90c6476aaffc8878f9c0f47f3beed193257d6c9d3e759dc85d4d59b49e02ef7760bfccaa8da17dd7b155895bd9e8b63107e4f4581b28e5c5e95662663fe1cee3b597894c025b6f5eaa5180fa34648bb20ba763b1ecfae69789506349c29146c43db01b9fc6d51528b640af5c3493cd111894e"}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000005000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$usbmon(&(0x7f0000004000)="2f6465762f7573626d6f6e2300", 0x80, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000006000-0x2)={0x6, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000007000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000007000)={r3, &(0x7f0000002000-0x1f)="00000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000008000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000009000-0xc)={r4, 0x80000, r0}) 2017/08/27 10:48:09 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x7) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eef000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000609000/0x1000)=nil, &(0x7f0000ff3000-0x8)=0x0) ptrace$peekuser(0x3, r1, 0x80000000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff4000-0x10)={r2, &(0x7f000067d000-0xd8)="fa7da48abba9dc8f568a19369f003d550a9b0a87231d33c600c8f186b1c6ba35355f67c997c49ab711b573513843771f0eca6a1e7d5d7f27966096fb166ba5fda7e3e534c38adf1cd61522d05cdd56b5ace7c690d9504c86a0bbb6129c7243e2bc25fad7dda803d19a64244f11a09b353246e52d191f6a8ed024e331c7e99f4f26c9f0efb31b32f7f5f84c59d2e94746f29167bda7b14dfaeea03b7b5a536e1883e5e191d839cd75224fcabe013f7f18f2ece5fed59867cf2fe9f7cbf8ac203cb286fc0f5504cbefc11dd599b21e3ecfb6a5f2b75974cadd"}, 0x10) write(r0, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000da6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000008000)=[{0x10, 0x959, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000009000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd(0x6) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x80801, 0x5) r3 = syz_open_dev$sndseq(&(0x7f00001dd000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a5d000)={0x1, 0xffffffffffffffff, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000a06000)={0x6, &(0x7f00002e0000-0x30)=[{0x2, 0x4, 0x7, 0x8}, {0x7, 0x80000000, 0x6, 0x7}, {0xffffffffffff0000, 0x29, 0x4, 0x1000}, {0x2, 0x1, 0x80000000, 0x7}, {0x81, 0x400, 0x6, 0x4}, {0x803, 0x1, 0x3, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000003, 0x3) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000c6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000999000-0x4)=0x87) syz_emit_ethernet(0x2554, &(0x7f0000648000-0x2554)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x251e, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0xef, 0x6, "f43a35", 0x2, 0x84, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@hopopts={0x32, 0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x1000, 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"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{0x5, 0xe0, "607a198a5600c7d6a41c18a68ed68f125ed95901f69a2b31a03b86dca0950d2e3f17d297f31e24a0350da1d86bee8255ce1bb162b2e6da78e4d39ac379ed6fde57933869464697af3365163a546cc080852e138ac7fffaa5538a369d9b6b0ba23f4b54070dad29fa6ca3658b3121aae25a509d80f0c3341e5114ec34cbe82ce5b594cd924f14ecb107b6beb6d30bea3f69c1315b04c262259d27c40d79b20373fb1447e9070bab0557b45979dca93b2bfc3926a50791caeff20a6a4470152f7c0eb1a811910cd76129482a5ddf194e97dde7a5aca7245417acc577b9676b2acf"}, {0xff, 0x56, "183c88d3ab37c00cb037b1610c8d925d18dba0d19fb657d02721bce079ac00efba4f75954c7d297ccae8cc64bdf9c98c758e654b45c4bcab1c1b56db27184bea0436d81e68489c347e02dc2754e2b2cb54fa8741a8ed"}, {0xc2, 0x7, "c7fe5c0ee66685"}]}, @dstopts={0x7f, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x24, "fbf87e75442f2bc8485623e14c014239e03f2c7a163230fe17d7c9279c7d31edef396859"}, {0xc2, 0x43, "a181caf7e66cb65ab0b4aad043239c9e49bc53bd8da5ad61af882b66a65fe665a9f01d39cc6a779631e5882edfe2671f2133423b116c730e7b0661ea59c51901e62432"}]}], "75f875bb5d06c865f66643217f129dba8c80673d12da1edacecdd687a644b03289607a1d3b1fe9db3a5698d953ccf225772d9fa4d4c7073becdd1c85d1c1b894f4f3737da66f2a8051152e3f5dfcd29154cd931c70aa24b9498e9fc5e88f3b5eb51d4b3542425bdcaefc4dea64304cae4f512f3aef0bebd5bee6b4df3eca9bebfc86d52df5ba2f4b5f2faf692d4ef4b9b60cd88cae844bdd76f7b57b3b0c465f3dc83da2875405568d0421494dbd0d7ea27dc0bce0c287447248d1afcbe84b3cb33e8fc7a456db222a0b52a554"}}}}}}}) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000d60000-0x4)=0x0) r6 = socket(0x2, 0x80001, 0x0) listen$netrom(r6, 0xffffffffffffdffe) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ccb000)=0x1f) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000f8d000+0x881)=0x0) clock_gettime(0x0, &(0x7f000030d000-0x10)={0x0, 0x0}) [ 99.766229] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/08/27 10:48:09 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xd, 0x806, 0x3ff) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r2, 0x400000000000029, 0x5, &(0x7f0000000000)="", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000e2000-0x4)=0x0, &(0x7f000058b000)=0x4) epoll_create1(0x80003) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00008da000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r1, &(0x7f00006b9000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001c6000)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000fa6000-0xad)="1f3ede66917743f621aa48895b31eba32db78ffd35c234b7c73d2101367384b5c3e3e37da04490fcbe8a59b1e31aefbb46bd3384b4bee92f91e0066615ece01ab1dd4373d92ae5f1e28dced2d343af50518135155c95831d444ba9014a525bb4c0cbd05538ef559aedda3d95d02d6628d7dcef26a68cf1ccf32da328215cdfedde105fdce69d7ce47dc2c9906d612e83825d2d9dba6a660678bd8f0b820da75c209a18d7c4e2c998724672ef7b", 0xad) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fd3000)={0x0, 0x4de7}, &(0x7f0000fd4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fd3000-0x10)={r8, 0x80, 0x3676399, 0x4000b}, &(0x7f0000b86000-0x4)=0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fd2000)={r9, 0x1}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000164000)={r7, r5, 0x1}, 0xc) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/08/27 10:48:09 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff3000-0x8)={0x0, 0x0}, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000031f000-0x4)=0x0, &(0x7f0000a35000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:09 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aaa000)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) write$evdev(r0, &(0x7f0000fb8000)=[{{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x0, 0x0}, 0x4, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x3ff}, {{0x0, 0x0}, 0x4041, 0x4, 0x3}], 0x60) sendfile(r1, r0, 0x0, 0x72439a6b) r2 = gettid() getpgrp(r2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fbd000-0x10)={0x0, 0x5, 0xff, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fbd000)={{0x3, 0x0, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fbe000)="2f6465762f766373612300", 0xd23, 0x84100) 2017/08/27 10:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b17000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000508000-0x8)={0x3, 0x63}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(r3, &(0x7f000071e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b17000)=0x10) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00001bb000)="7472757374656400", &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000103000-0xa2)="56b4e116a8a9b312a490e82d17ada8d4010b15cfaf3ef568fd9334c86d595e95b7ec0a72de08b0da11c72032bd1d0b6734210fefb95787170619329eb5835605271fa116a74a5156698c05e6f35a6d704973a7e7732c807f731638ea7a4cf74ec0fc124836489454fe612e98bcabb2cce5fa06a3d2e04035bcf3b67ff493ee67923a8bff73fc5904789b94aaef948217cf7165276000fe1040464b134070bd4a49bb", 0xa2, 0xfffffffffffffff8) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000b18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c3000-0x4)=0x4d) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000b17000)="7573657200", &(0x7f0000619000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b18000-0x9e)="bf46be6173512e151cdf0fe91cff3c018c9874bc8a3ce3699c04c1066c6f10ed0bb70ab3827b31559ec692938b679b06741a8d36b8f45c9460c644530d852698c6b6a5ba3e5534bb7dae95b8b652c1a9e573f1065cd237caddb7ccfe524bd4ce48594dc9376b34d35c0bda8fa48c6b996716b0475d2b8a276f7d6163bd1020240b45c77a45c12d9f22b5ae2f6078205181e92c737b63980ca011bdd30159", 0x9e, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xbb0000)=nil, 0xbb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x9, 0x0}]}, 0x10) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000504000-0xe8)={{{@in=@multicast1=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=@remote={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}}, &(0x7f0000645000-0x4)=0xe8) r10 = getegid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e1e000-0x1)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004da000-0xe8)={{{@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000020e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00001dd000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000e7d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000-0x4)=0xe8) getgroups(0x2, &(0x7f000095e000)=[0x0, 0x0]) sendmsg$unix(r3, &(0x7f0000050000-0x38)={&(0x7f000092b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b09000-0x20)=[{&(0x7f0000824000-0x52)="b9da43e76e77c8482e7ed85d18e23fbd00f7d06b54fdc8c4abea4115ee55ae322b5e349a31514977047e61b7b687c1fb5ffe3dca530e7be07532f3b9abd3433dac56ccbc32e84f6ba1b4bafc577e7c56a1d1", 0x52}, {&(0x7f00002de000)="af3104691150d376e8e8e0a2a3ffe581606ab72b670bee0a7d3dad1ca7ec6ab8367abbfb5a4787b35dcb9bb346a3d6b6523c301054b0f0f276f1351828e5236eb1977fa5e493b43a4ea7364ed70108f0cf6104fdf0c7604eb0d9bcd5e6ed986b405d41b7c70567e93a4e6761e08fef050888769aef123e4fc0448aff465b366fddf40a1d5bc8b8d8d017c086c43101418aa89d1613df7200e716acc79e8fc8e10ceeb78fce6cdcae7d4eba83036dd8b81d", 0xb1}], 0x2, &(0x7f0000bcd000)=[@rights={0x28, 0x1, 0x1, [r1, r7, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r1, r0]}, @rights={0x28, 0x1, 0x1, [r7, r4, r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r0, r7, r0, r1, r1, r2]}], 0x8, 0x804}, 0x40000) unshare(0x0) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000baf000)="00", &(0x7f0000562000-0x4)=0x1) keyctl$link(0x8, r5, r6) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe0764800f5ff0003000004001d0066413e0556000028080025fb230300000000000b07", 0x39}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00009d9000)={"249d1144b6f5a00fbea651fa034c2bbc", {0x4, 0x2, 0x6, "e94fc214abf6", 0x2, 0x0}}) [ 99.846709] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/08/27 10:48:09 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141042, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000412000)="2f6465762f76637300", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) mkdir(&(0x7f00007c1000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fc0000-0x4)=0x3, 0x4) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0xab4b}, 0x20000000001, 0x47, 0x2}, {{0x0, 0x4}, 0x965, 0x100000001, 0x87315}, {{0xe3dc, 0x3}, 0x7, 0x7fffffff, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000322000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007de000)=0x8) ftruncate(r0, 0x2ce4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x72439a6b) 2017/08/27 10:48:09 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ff2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:09 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) waitid(0x3, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f00006ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000994000)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000040a000-0x8)={r4, 0x7ee6}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00008d2000-0xb)="2f6465762f6877726e6700", 0x2803fd, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:09 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)="2f6465762f7663732300", 0x100, 0x4000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000873000)={0x13, 0x6, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1, 0x7, 0x9, 0x3, 0x5}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000da4000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f0000002000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000036000)={0x8, 0x0, [{0xc0000001, 0x3, 0x1, 0x1, 0x4, 0x10000, 0x6, [0x0, 0x0, 0x0]}, {0x7, 0x1000, 0x4, 0x1, 0x7, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0x2, 0x5, 0x5, 0x6, 0x100, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0x3, 0x7, 0x1, 0x7f, 0x200, [0x0, 0x0, 0x0]}, {0xd, 0x1, 0x6, 0x100, 0x8001, 0x5, 0x2, [0x0, 0x0, 0x0]}, {0x80000001, 0x100, 0x4, 0x1ff, 0x2, 0x7fff, 0xffff, [0x0, 0x0, 0x0]}, {0x80000008, 0x0, 0x1, 0x0, 0xfff, 0x8ad, 0x5, [0x0, 0x0, 0x0]}, {0xc0000000, 0x4, 0x1, 0x9, 0x8, 0x3, 0x4, [0x0, 0x0, 0x0]}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000038000-0xc)={0x200000000006, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x1000, 0x41000000) r3 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f000048a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$lock(r5, 0x5, &(0x7f0000a21000-0x20)={0x3, 0x4, 0x1ff, 0x6810ce57, r3}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000550000)={{{{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]}, {{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x8, 0x81, "fe34b796dd3de0c2fab81c18261fdfa6059193a30dbaa96a91cdb0ffb3e8e4061cbb1294338884c56c24e50f27a6862044ddeaaa19d76a1a82c6c43f51e06fc2350f67c585048158a86d29a3ffdd7d69"}, 0x160) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000903000)=0xffffffffffffff7f) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000fd5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000018000)="77657374776f6f6400", 0x9) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000394000-0x8)={0x7ff, 0x100}) ppoll(&(0x7f0000034000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) 2017/08/27 10:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000af5000)="") r1 = syz_open_dev$sndseq(&(0x7f0000396000)="2f6465762f736e642f73657100", 0x0, 0x80200) connect$nfc_raw(r0, &(0x7f0000a86000)={0x27, 0x0, 0x9, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a50000-0x4)=0x0) 2017/08/27 10:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xd, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f000045c000)={0x0, 0x3, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x2000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000a53000)=[], 0x0, 0x20000000) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x6, 0x0, 0x0}) unshare(0x400) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x400000000000, &(0x7f0000d91000-0x2)="d9a2", 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000048b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ec000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00003c6000)=0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xffffffbfffffffff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f000076b000)={0x101, 0x45b, 0x7}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000c2d000-0x8)=0x9) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="450fc768ed0f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000660f38414462000f011424", 0x66}], 0x1, 0x0, &(0x7f0000ad8000)=[], 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00004d4000-0x68)={0x81, 0x0, [0x1ff, 0x2, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000ae1000-0x38)={0x0, 0x1, &(0x7f0000ae0000)="", &(0x7f0000ae0000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 10:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x3fffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a56000-0x4)=r0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e8000)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000-0x4)=0xe8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000dd9000/0x18000)=nil, &(0x7f0000a0f000)=[@textreal={0x8, &(0x7f0000a45000-0x36)="f2f20f01c8670f0fc10d3e0fc76a070f212b2e36670f6926baa100ed66b9800000c00f326635002000000f30e901000fc71e00000f32", 0x36}], 0x1, 0x37, &(0x7f0000e0c000-0x20)=[], 0x0) pwrite64(0xffffffffffffffff, &(0x7f000061b000-0x2)="00ec", 0x2, 0x3a) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009d2000)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x403) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000054d000)=0x1) r2 = openat(0xffffffffffffffff, &(0x7f00003fa000)="2e2f66696c653000", 0x800, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000392000)={0x0, 0x80000000}, &(0x7f0000213000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003b3000)={0x3, 0x8000, 0x4, 0x40000000a5a1, r3}, &(0x7f0000c5d000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00004d8000)="2f6465762f73657175656e63657200", 0x20080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000013d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f0000dcd000-0x4)=0x5, 0x20000000000005, 0x0, &(0x7f000031b000)={0x0, 0x0}, &(0x7f00003e5000-0x4)=0x2, 0x0) syz_open_dev$vcsn(&(0x7f000025c000)="2f6465762f7663732300", 0x6, 0x101000) r4 = syz_open_dev$sndseq(&(0x7f0000006000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000009000-0x68)={0x0, 0x6, 0x9, {0x0, 0x0}, 0xc27, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r5, &(0x7f00007a7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f0000e50000-0xb7)="77f01a88afdaaace82f4da253e596a6ec4700171552955513ac788396024a0dc9edfff7f0000000000003e4f872c3306b708ad15040148e0be99218e57fa7da57a7a24f739bc6b07a614795df510d54d9a67170ed984d97b0fc6de013d856a682ef07cd3437aa0d7b4a81eeb74775be4d2855f8a29c77308271527ec7afc25c1a4df9145c3c7a3a6ae2af5d537216c3bbd859587000000000000000739e01f90177e548fb85a1ce21d79f5117199c28a41b48d946eece1", 0xb7) getsockopt$inet_int(r5, 0x0, 0x1f, &(0x7f0000947000-0x4)=0x0, &(0x7f0000c18000-0x4)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) socket(0x15, 0x80005, 0x32) 2017/08/27 10:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf2000-0x4)=0x10, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00005b8000)={0x2000002, r2}) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1, 0x2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c97000)=0x75) ioctl$int_in(r4, 0x544e, &(0x7f0000f8c000-0x8)=0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000805000)="2f6465762f6b766d00", 0x0, 0x0) timer_create(0x1, &(0x7f00009c3000)={0x7fff, 0x7, 0x1, @thr={&(0x7f0000f60000-0x21)="8710b70bbeaa2527b55b5897f426172806d93c091e6b2c697f9ef249d4d781de14", &(0x7f0000e82000+0xdd2)="6f8b9fc055c5f851e75ef697eea656d6"}}, &(0x7f0000006000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000c1a000-0x8)=0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r6, &(0x7f0000e68000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r7 = openat(r6, &(0x7f00002c1000)="2e2f636f6e74726f6c00", 0x200000, 0x80) symlinkat(&(0x7f0000fb5000)="2e2f636f6e74726f6c00", r7, &(0x7f00007df000-0xa)="2e2f636f6e74726f6c00") renameat(r6, &(0x7f000069d000)="2e2f66696c65302f66696c653000", r6, &(0x7f0000147000-0x10)="2e2f636f6e74726f6c2f66696c653000") 2017/08/27 10:48:09 executing program 4: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b4b000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c87000)=[{&(0x7f0000ee4000-0xd2)="", 0x0}, {&(0x7f0000ee6000-0x49)="2d", 0x1}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) futimesat(r0, &(0x7f0000cd1000-0x8)="2e2f66696c653000", &(0x7f0000e6b000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000591000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d49000)=0xfd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r4, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0xf2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ade000)=0x0, &(0x7f0000752000-0x4)=0x4) listen(r3, 0x80000001) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000086d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) socket(0xb, 0x8000a, 0x2) 2017/08/27 10:48:09 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000094000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0xa066) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000)=0x10) shutdown(r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000003d000+0xcd9)={0x0, []}, &(0x7f0000d1f000-0x4)=0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000138000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000489000-0x4)=0x8c) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d20000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000d20000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000071a000)={0x0, 0x521}, &(0x7f00000e4000)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d20000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x46, 0x2, 0x5, 0x5}, &(0x7f0000372000)=0xa0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d20000-0xc)={0x0, 0xc31, 0x30}, &(0x7f0000d1f000)=0xc) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c78000)={0x0, 0x3}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f0000d21000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000024000)={r6, 0x8}, &(0x7f0000d22000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1f000)={0xffffffff80000001, 0x8, 0x1, 0x5, 0x1, 0x5080, 0xfffffffffffffff9, 0x5, 0x0}, &(0x7f0000ae1000-0x4)=0x20) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d22000-0x18)={r5, 0x80000000, 0x20, 0xc0, 0x4b}, &(0x7f00001aa000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000091c000)={0x0, 0x7, 0x81, 0x0, 0x800, 0x4, 0x5a5, 0x200, {0x0, @in={{0x2, 0x3, @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]}, 0x8, 0x80000000, 0x6, 0x8, 0x25}}, &(0x7f000048f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000022000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5}, &(0x7f00007d2000)=0x98) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000d1f000)=[{&(0x7f0000d20000-0x1c)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000d20000-0x70)=[{&(0x7f0000456000)="ce99e34e039626dca4b689c93f95826cfe981d85a9df0b8a9949202e20f015b3a3208a3304d4407dc8f9d5ff7615da30a7a47d7d22486768dc86e1de1f5b90d3ec16ba7bdc175c8cb14c0e5dbda233ad6e52b12bf749980eab345a8e89046fc09b866c071231092a648517fc55d7cb67e94f", 0x72}, {&(0x7f0000d1f000)="d9f6405dd27558b9dfdfb95146999df73a9f91376155236b7d061de7885dea9f003cd8d6492c009e6e2d66f72130c7df7e6ae42043cbab1c722608f09f61320ec671091ea184fd8f4c61bae8", 0x4c}, {&(0x7f0000d1f000)="4ab9ebdf12b3ff30c68bbfb354c452ee00aee63405fc759c69dbb9007baa90a93c13429ff514b098a1a6663f136430e709efb5714713c89abac0c7e201e2e9b475bbbcc578d3", 0x46}, {&(0x7f00007d0000-0x63)="9c1d7305017be30078e382fb1930da40071b366610f8a2db4040417949a3f2d996050802ffbef3dc14ee7075c523b0a87baadff4b4d3e0a4749e1eab52c246197ba005d381425e7d4aa2b61cdd5e0690adc21e91e523fd5ffc176fb1daf1439a463ebb", 0x63}, {&(0x7f0000d1f000)="01eb7b4a2d2da9719382d7", 0xb}, {&(0x7f0000d1f000)="7f802c794934b5d0870d110398ea62ba79a73ad30cfa61", 0x17}, {&(0x7f000017c000-0x38)="2f2dfd80f2e715a305dfb61cae458e16c3e2b1fd95cc4fe5bfc5b6882f3d082c6d6c1732b2afbc81c62885c8a26bddd4d46ec2f93a9eb5b2", 0x38}], 0x7, &(0x7f0000d1f000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0xf8, 0xe758}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x1000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8209, 0x20, 0xeb91, r3}}], 0x3, 0x20000000}, {&(0x7f0000ce7000)=@in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f0000d20000-0x40)=[{&(0x7f0000d20000-0x1)="495d9eae326cfe9d6fbc47802a3760c68d9563257a438f55b06073cf0a7701567ad5d126efb5cb3f0bc455f95e9f880a1c21cb8b02ea2860249baec9d765dd06ba68b48cc26582c73ba9b54c769fa8759f51a31a4ca148cd0c1682acc9a4bc8a2d9fd82ffc1ac5b9450d720f8131d980086482f4b27672cba8628b71ff0bd547cf57afde8cda0a6106c71878318e8bae33616f25224be9770d7e36b3b8df", 0x9e}, {&(0x7f0000d1f000)="d94a5e28a284d6ae06d843f020768806a07d51c82d4fe6b7d877f32189c9a40d3ef9a084339d48c0e1d682df0d55e104d16a0b78646d630b4afdcb667de4", 0x3e}, {&(0x7f0000d20000-0x8e)="6b4efe95a076a69919e4523a450d44bb56bdc9dcf772344615d5282dfc70d0a516dd5e5ef8890ffb7c798a65bae5997cf6404bfd88c1a48103b8672c692d7c424e488c75613f7f3d240723507c05e4699e1faf38f3170af24b50369d6c90d66b6abea2e6507ff3423c0c4b1676ab544ba5c59ba5cdbc277999b83a98e1d661d3e0470621849844efeab8d6116bb2", 0x8e}, {&(0x7f00001d8000)="8df33cfb7b0e35d9eb9005b60f5c2d63dc33acd218d0a9abed1e17bc0707e2f8af2e1b366e42cbe1a6fe3ce62d9b75a24b859877a4151345801e07ab456290db524157752e5e0c938b545ddb0e404b03cb0498942bc885188e45c3cf44", 0x5d}], 0x4, &(0x7f0000b76000)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x7ff, 0x761700000000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x4, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x20, 0x8000, 0x40, 0x9, 0x0, 0x4, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1, 0x3275, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x4, 0x4, 0x8, 0x4f47, 0x8, 0x1, r6}}], 0x6, 0x1}, {&(0x7f0000527000-0x1c)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000d1f000)=[{&(0x7f0000b1e000-0x5b)="35dd6da8626cddba1d546f3c784d0dea26cd6a8a5c08aa26dae528b0cde86aeee69ec2d95e6b39da2530f1643a6d3b175eff514d328f666d7ed1c0cfd6656fd102551d1150c31732aecbd88e22d1af3cf709fdea4199491bcdcf06", 0x5b}, {&(0x7f0000d20000-0x38)="b543ad27b0cb33092d480b15ff65dfe35fa131065f95dd748621a66e5a858d8f66b4ff10b61c14ac39bea28d100603e48a1b3279aad06ef6", 0x38}, {&(0x7f0000bec000)="6cf5c4e599d5d6de2caca7dac5e51d4fd4e404ce3f49df5665024c475d63492b4fd2557366fa40d37be759193fbaa8c657274ff67aede9fcf627cfef3f2a10ad1f8cf4da2cd51a7f0a219d283e85a60e530ed827d51343fb26b983fda149bb12f97017e8898a1049175609058b174add0d31077b3ffe83b4ad342f4cb27bcf04a16ac6350db58e270d42bb05aeaec85c2e2dbd2a23a1ff7a6b0daacb3a7c7248dd3fb5be7eae590b117ee66deb9920f3c202e0821505175cda935df924ae130658ff55b938b7aeb09bb7505c1425", 0xce}, {&(0x7f0000c64000-0xc6)="8ce0119e41f425a28f5a6065298bfa26b82dc335679369d2dddfa29a81404c3f51b8e277ccbe4fd25608550cbcc354aa1102d98322435a5f863bec8603367c2195aeeaa980d85e7839665f901799b78ef689a156fb266a1f3a4e8b7fa93e74380bf7a7b515ff7781f583fe45a6c678a462bfebca40e889ecd5876f2b749c99bb0a0e25b14833a3aa75fb77e3debed7a85c6b86ab8820f47d2e0c34b8b80699f6ca223b825f5e42ab0bd74003bf5946ff6c07af016e8821652583740a56426c3a6decb08c03f2", 0xc6}, {&(0x7f0000d20000-0xe3)="bf784dfaee746f9a9dc7f96c28a5a677a679992dca2c7b40179d71f4ea7248884a4ef7df4d2a7871f416f7e8cd359cfc20f17eccbf4494bf59d7759d780ce10d96ae986f88653e7cd81b195593f495cea041e9f9780660539cd4113b93adb508095242a25d6209a58efe6c1baae52b27bcf9bb5da8fb4373cc3e112a65ec1bf6b2a76e316542d69b75b3e28cc0447c5ef5f77c172f289000ebd99af140e0bde60437cedaec0b075dd229abb13f97100f4ca9ab02c09438969aaede0efb2b573d986a617f54e0e503ddf4da7d705a18c7b8c2c3a6e7a64adc108b6d3bda925560088a5b", 0xe3}], 0x5, &(0x7f0000d20000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x3670, 0x8002, 0xbc3, 0x8000000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3, 0x8000, 0x1, 0x100000000, 0x3f, 0x404b, 0xfff, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x6, 0x3}}, @init={0x18, 0x84, 0x0, {0xfd, 0x1, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff47, 0x1, 0x8, 0x5, 0x1e438ad4000, 0xfffffffffffffff8, 0x8, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x7f91, 0x79d}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffff8e, 0x8001, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8200, 0x6, 0x100, r11}}], 0x8, 0x1}, {&(0x7f0000060000-0x1c)=@in6={0xa, 0x2, 0x92, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000d1f000)=[{&(0x7f0000d20000-0xc0)="d4f3677609d60ea5f16fb518f7c2eb80ef30d46f7c7709299cdb551922fe880eb92a1f03cb8421077b2098af8940f3f56050f2ba33a9f0e9667cef4be6d3e8963aa546f9cba6903f2485eb849069f3d3839c7411d2883ca7e7e4bc60c68efdfdb8480de498ec1e735165de6402e246f13804dafe19bec92e58602de028dc8681e1bf8ae91f9d6deb88474d17366d56af720b624da2bb260745eff957d078d54ca034fcbedf73917d59f05213722042f2213a90d1443db83f605b2eb84a5eb45f", 0xc0}, {&(0x7f0000b7c000-0xcb)="f9f1af0c59a332a41b1869200701d4e2ddf60478cdc760622917f51c6b7a46b10d5134bb5b327d3f19502c66a8ba99fa3e323d4625f6416306ff8d5def6c865acad96160ecf0fa24e7c7c41410b9c0e4af4c8fa7ad954b954c360acc9d5cf399c2bba472a17cf3a4d9b261848be7ed9f5dff6d2e505ed472f6038620c609daa0f88e80facc599b2bdd7b60bd9910aa138625b76df22eb690c32fab36fd01f3322fef7b00e0163b1c1502935d623c1c69275a5cfd6a4086e86fdd58671a1c6a996e30b04f030517cf4611cb", 0xcb}, {&(0x7f0000d1f000)="143dce03867368ac8dea7ef5df7e6e9ebde09ce9bcccf82535dae6b98ed6b3edd8db650b4ac728fe167031aba06c0eb1519c0f4b8c8e289b17e3e85071343a76a17c161e5842ae67821d6e9c80104aaa8bd5ee84f49433ee36135b409c0fc9333bea493763f140dd5ba6b95af71dd3ca4475a446ac914fdbb3dfe30b2ff83c2f44dca48b06b00631426bb6eaacdd5bfe619a4fad291526110fb1d91ab91234282e83b4c5fd5efd69fe52eb856196d8ec877c8738e6145e31513b88e4c989bcf3e619b783dab0e0399d5054", 0xcb}, {&(0x7f0000d1f000)="222c1627230a25787b441fdb0a6d7d6a3c588b5756f93939a424bbbe7d6508a08b2ed57c9519cac7dc653ea859d44f138958962c3e4eecebb8dd4c70ba3883c4cf0b39c3ba8817dd5c801086f206b207ab45a4c5584a835af622ed23f49e27c2d1602a4143704ca96fef4f740caab92bd7dfaafc3c2bb46baf1cf9a3723990d1", 0x80}, {&(0x7f0000a2b000)="63358faf0516f429d0e922cb71b1d0c4e7dcc40d093ad74757ff7c835ab095da9c4bd61282d07de1492b3c5a8b09a4d0d2fef6ef033a060a15cafbf12edf503648beabcb1f9a6373b8bf8eba5202d968170d8c3e3e062b1d54606b1f865ce9dee7433d784e9664fba61f5cd40b2acda17d7a4a1b5dbeaf2af56b235495554706a87dfe97a8fdb2600de6f4c9cdb1d4c4bc6e9f71af8610bc38fe074026e1cb2dd3499e12ec06a847a56a0465a0f85d26db6a8cc1cb628504b2347448a20a536386da79c9", 0xc4}, {&(0x7f0000d20000-0x81)="654c09ea87782bf17018da0c08b70e88e539e1f6274685dc9466995c89804f6010074f1c2e5e9582ca59bc86c75669917643285b872fad0254fbfb7d7b91375b91785be6e5302d4ad79e3c3cf094ea084f58c189514dba81b3d4e942e42090d62db26a5b3516a0256374d428f3022881b639edac2819ef5c61279107e722567b49", 0x81}, {&(0x7f0000402000)="6e8f8a6c124d3c09fff4c909394527f15d5cac407a7552616cb964299e5b70a52142d8841bd4f450bef2c3f2261980ce134e0fc925ce3da1bb5aeda7529871f9d20d58832fd914b49d0dea42f32b680182edd195b08160602a764a332f6ea995912b324608113ff22ea93b43f1ec1d80960cf0c8bd1306ea6acd3cf0682ebbc1d63d37bab366b76cc0f69be56e3600ae9b3616e9941e2be3c27b06507539827e9c7f15cd0bbd1847fdb568b1927ef2abf4af4c923522c470b03de18acd80f1b46dfbee3fb3d8c9eb4b70de55476620a8ebb561b4fabc4c7687f0bb5604062e17a604040dca0b2f07142efef084cb86765a11720ce3", 0xf5}], 0x7, &(0x7f0000cb9000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x10001, 0x8, 0x5}}], 0x1, 0x0}, {&(0x7f0000785000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b77000-0x30)=[{&(0x7f0000d1f000)="3921b94ab44c99b96b36e7834ef04b426c18eb06eb51d59aea2e1d7e30bd51a01244fecc5fd548b78655dfd532e8a84290b824a2ca3c876d5c9ba594f604d0188f7910d4b7ad7db48be16ab98c58877cd468ab959f753a984d05104e1bb9bffe10560b257cc230dfd5f09185bd76c269533bce62b018177aa7eb65b31f0ac46b0ad588981a2fe81cc08346765605af51e51d27ba116660ed67bacd518bdb19865e3b0e5d97a8c922e5b2292cd7d4553b4775b7a6cc73af6db1bce740cfdf4c995bce3cc103745bfe6c299c4d2b4db3f33a6b9e6a548b7f68", 0xd8}, {&(0x7f0000d1f000)="b2291bf9246a2e93aa1ae1f985", 0xd}, {&(0x7f0000d1f000)="fd0327aa160c4a513f38e6260867029204ebb92f425a7763be2c6e2841d81ecc39d06e8b0e0afc2ed4dc70e61da042b9649170a5e1ec14faee7a5750231cc9a649adae0239d605b4822bc4008bc77380275737ccfdcb72dfd33c7c3666d5ebbce7622dc4d0f3852619193718b47fc5293279c95558837f8aef342c5b402c29ceeacd0d0dd97cda631e7e8acd7d4329f7b748cfc2d76ba877", 0x98}], 0x3, &(0x7f000087a000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x20000000000, 0x4e, r12}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x958, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x2, 0x4, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2b, 0x8000, 0x1335821f, 0x800, 0x4, 0x1f, 0x7, r14}}], 0x4, 0x10}], 0x5, 0x4010) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000568000-0x8)={0x0, 0x0}) pwrite64(r15, &(0x7f0000753000-0x96)="3815fc9e18be5c5c693c019b9e235630e9b86263a1b23543ec4ceb25001092471b2822841da72535190155684bb92a409b2cf6412b745d0f4e2c844e888037a218ce01d27684110ef85034ddd13db4b0aec818049b14bb1f6d9135bb8cae3187eacdad62cca4f56ba4333a532d188d5f41c22d900692a845f6b4a83cf1611970f2ace36688d899b4302d879700d0f1b4e18c605ad87d", 0x96, 0x39) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000a81000-0x1000)="96", 0x1, 0x0, &(0x7f0000d20000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 10:48:09 executing program 3: r0 = socket(0x10, 0x3, 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) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000-0x4)=0x80000001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x8)=[{r0, 0x1, 0x0}], 0x1, 0x84a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000+0x77b)=0xe8) r2 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0xfffffffffffffffe, 0xa, 0xa0, 0xa0, 0x2, r1, r2}, {0x6, 0x2, 0x800, 0x3, 0x5, 0x3, 0x1ff, 0x1}, {0x9782, 0x3, 0x20000, 0x4}, 0x4, 0x200, 0xffffffffffffffff, 0x1, 0x20, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3ff, 0xff}, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, 0x2, 0x6, 0xd90, 0x6, 0x4}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="24000052161f0000000000000000021507f808000002050100000000010200000009", 0x22) [ 100.005062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7958 sclass=netlink_route_socket pig=15701 comm=syz-executor3 2017/08/27 10:48:09 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000e) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe6000-0x4)=0x0) perf_event_open(&(0x7f0000d6a000-0x78)={0x4, 0x78, 0x1b28, 0x7, 0x0, 0x4, 0x0, 0x7, 0x1ca43, 0x1, 0x7, 0x10000, 0x6, 0x5, 0x0, 0x7ff, 0x6, 0x3f, 0x2, 0x150, 0x6, 0x1, 0x7, 0x5, 0x4, 0x4, 0x0}, r2, 0x5, r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000878000-0x1008)={0x0, 0x0, ""}, &(0x7f0000878000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fe5000)=r3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000879000)=@assoc_value={r3, 0x0}, &(0x7f0000871000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe5000)=0x10000, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000fe7000-0x29)="5e1c2dc7a112faefc3f418dac611908a5be05c986f8c595ef938ae1ae18c3ad23a8b073280516221a5ccc58e9a54bf55962a3c82c1a4dc") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000087b000-0xc4)={0x0, 0x0, ""}, &(0x7f0000200000)=0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000d18000-0x8)="2e2f66696c653000", 0x220740, 0x6) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000ab9000-0x4)=0x400, 0x4) mknodat(r6, &(0x7f0000dc6000)="2e2f66696c653000", 0x8000, 0x5) ftruncate(r1, 0x6) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000fe7000-0x4)=r4, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000fe7000)={r5, 0x1, &(0x7f0000fe8000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004fb000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007a9000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000217000-0x8)=@assoc_value={r7, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000074f000+0x501)=[@in6={0xa, 0x0, 0x5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800005aa0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x5) 2017/08/27 10:48:09 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000aed000)=0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00008d3000)="2e2f66696c653000", 0x185000, 0x10) r3 = getpid() mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6870657400", 0x4100, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x6b2444f5, &(0x7f0000aee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usb(&(0x7f0000aee000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xc8, 0x101000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup(r0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(r0, r0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup2(r0, r0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000651000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f00003d3000-0x40)=[&(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000099c000-0xd1)="cb0201ce9b57c0f70c09798369b80ef745f5926b2e64001f6e00f1c0649bd8e4aacd4752c7c306827e633e1c3731356016b19ccf58ab3e2ed7a5bc7373e74a5d09600efef76cc94429b525f9943d7c3f669171ec0700d203ce8169cd4a48c09225366faa203e6afbd6adc843c66af2bb06fddaa3cf93153edf7663655829a4a889a870910e40f13ab762ab214289581ae413e7517181fd9c5434070320bbec8c724009cf44f59bf6e5a42f26fe26ce40e849e575597913c04d684c837f619387cc6966dcd8107b16350ca14b46c313f82c", 0xd1, 0x6, &(0x7f0000aee000-0x50)={0x0, 0x5, 0x4, @thr={&(0x7f0000aee000-0xf5)="a0da81690292c081950ebad9f9b0197c2d83b380b9f2ded940a58d3d7112bd0c1b6a3fca3fd2cd609537838f73494ee9bfab6a341c733fcbd562e02c1133f420593e2dfdd80167cbb6c2d6a97ca6c94e43011ba66a98a9b8748187ee71d803ad74bbcc9407873c0fd710894c0e3ae9556c12d391890f79c53a65d221ce4e30fb16f7fc8b0a61bc742ee3a5463021b7b929f30b8058a6aef7ccde888695ff9fbceed2c0cadaa9c4efa414c4e749e1d8ca9ee3b08a999103838e17370bc2b6b3b8c24fecd80b6d73f4f9803d3514c834fe4ab79f53c89c338b7ee4cf64a5fb7eb7482dd24b9122ef2b94d04048beda232f3037fa7dc2", &(0x7f0000aed000)=""}}, 0x1, r2}, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000802000-0x23)="421459960c3cfcc46c240a9715632ecb54a45fa5bc00eb0814b2259cfec38a4ad5ac70", 0x23, 0x7, &(0x7f0000aee000-0x50)={0xfffffffffffffffc, 0x81, 0x0, @tid=r3}, 0x1, r4}, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000aee000-0x8a)="bc80aa694db3a01bf8462a3cb5b8bc5f939c3734c5c3d745796145a71437b325fda20c31b18e0b8eef9878ed06d9f795f57b1f38ddc6853421909a35989d93aa64a4a17b9f0f9fe2c68e7d0a4683a3316522b46279e4dbf51aad85fcf039ab989b26df8039f99185da527983d5dcbd2bb4243ef0a09173f8df10e4dbec41b4dfbb018ac3a7c43cee6919", 0x8a, 0x2b, &(0x7f0000aed000)={0x3, 0x9, 0x0, @thr={&(0x7f0000aee000-0xda)="2564eec9d496e9a6f7363b413e97e1224124b538332f1956bd185ffb0eddf1c8106951a7c6777f2c8ddc952d06915f4cafdfa23cee48d7ead46d34b9cef9c6d637af0d267c77facadd83f639e87694341f2a5cee069e392497ffde4c2ad238d2a46b160e16701ad4349accbbc14d9229270f1601e31d13ec94d45f7030e11b8ba80dc8704b0145f54c2f50478a3687ee1a6b9be377a0c32901fc809e32fac79ded860ec19b2b1e1ca4965512c18d0aebd19d57c9c9d5d20ed6b0f57a6f0feda9496219a1c9c7da7760a5b42850ad600d296212c430698adc1314", &(0x7f00002f8000-0xec)="2f00a753493548cbe8f0485f35ae60f9379e8cdcc287a6096c5d7f3556fe4432ecadbeca18504fe34679e0bd2ec7197c0f99ff881ef90b906768d04e08140b07831761e88c45f74f180bfeb7112d54acfe9567b28b9a5c34b3b824f31340b4db98ed699967b356a511653a4b09a4d00dafafcb7703c4dcab1d0df2dd8d46247358a14434f3036acc04793c5f84092abe40e65690b30ddafa64a9e00a4e603403c1b2e6d0dc264c388e427462b3aac9a8b8dbc26dd52c4c9ff61f26828f582fe268fc1fb28db3671b4fc98351f0f6d88dffbfdb433fae7287b78094a1e0ce42377338843d72c110000fc48e6c"}}, 0x1, r5}, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0xb3, r0, &(0x7f0000aed000)="2266bc21f995669299bf32fdd5e036b28c56caedf8fd4992910df94b85143c448e7abd384af723a8d4e16b55dc2a054cb296cd2fdf70a659a4a1f5b3f117b483a35376c8bc9ee34d72bb78ae3e63df696c93466aaa33149d944c9aad82a25348331c252746b57d567c67231dc1891dd9376e62faf2cea938fe562a8d0788403f0e10e0bf81b2a05422bf24fe360dfb762e31ac719fdf67e9e8ea4c26167d7a15606a06ed640292580db92cec8cb34ea8d07bc22eaa326ad6ea5ab0c846bb514c4f632e606b5f834e86218fd5fc95e324ff9d362996ef2e377e85605f215ab1dc", 0xe0, 0x6, &(0x7f0000aee000-0x50)={0x40, 0x9, 0x1, @pad=[0x4, 0x4, 0x5, 0x7, 0x2, 0x4, 0x2, 0x245a453f]}, 0x1, r6}, &(0x7f0000435000)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f000075d000)="eadaa298a9b46a5cae65c20b5cf5b7439d9833adc27a44339cbc8e582b14ea72a25147282cab5e1666e3c25f7336cd88d4eb65c20ef988365cc498b35e40bfac34534fc5bb576e1c3abbd615ca0f9c474780d202ba204fabdfecadc6f743236f58a3a78f79460546c74b1124f8f105efad2cd9a6816f9189fb89f835aa2cf09c5b9bb09831211e45532bac6dc7633f0a46d7a966dee172", 0x97, 0x800, &(0x7f0000a27000)={0x3, 0x0, 0x1, @thr={&(0x7f0000aee000-0xc6)="bc66c7548216f61b242cef5b37393a41611b39b86edfcf1776574fa03905946be9882ffd699ebdcc385031df4d8e948f01cddec401cfbcbcbadaccfc0b8c58fc0b853584f9a11fce7512cbff5ecf0c38c05b4e6f1cb3f83c3d2b2940a6416c11d32fba5197c3923e1afdf66d98c0e13c2c6acff36220a5bfc3d6c4aab5d9dd3f512e001c0e807224cf06ea474e173c9d3b1a3a6ab994a17e9fe2dafeb94ba576f5435088ca17825a3bbc8ef63485532def06b3dbc63daced35ec3f2b865a489a976ca274c8ce", &(0x7f0000860000)="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"}}, 0x1, r7}, &(0x7f0000aee000-0x40)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f00002fd000-0xc5)="4d2a9aba4d477e76a1763d50d932f645de07c964a8abcb120708964fa1f8360f5fd97f5139f0dac96a65e91a4ac29b906d57be18d23f017d24d88876fe906b1a103fdc45619bc9a64e0e0a38ed0a3f94be2f9b2d863ac8e9852c426d49c63e81269c8adadaf26298aecd5af30c2935b023466ef05ee831c7e0f980bd23b85a23cf2e0063b41efed3ad9ce06426357d3f28d4c8ca94f6f69bf994838cd3ef48eaf94b70f8f34133e5fbb7cb61750cc5d6f3337186031df31b7e9de42ea8f5e5ce76c6fddd68", 0xc5, 0x7, &(0x7f0000304000-0x50)={0x100000000, 0x71, 0x4, @thr={&(0x7f000032d000)="377850b8b8821a92c50359dc888251b5ae3b2b948682b313c3e70328ebeb1bc5922d9795ed193ca40e7a7a20a0d3854cacd26e783f301fea97121d6c49c47424c428fe51c213ceffa9bb81b80fb7136197252fdc6f4c3f9e1dc4f95e85912843183e84bd1ce14147005b87e202b2ff5b97f5f07e66a1c1bfe02c922b6e1c0cbe932fdf7ac9e098db62e3175f02977489954bd485a3519b2916d5ed0a195da87cdbb01f42e0e605cc914c0f20bd125b6639b924b2f4d91efa03a511", &(0x7f0000aed000)="e014f07cd3c191748a70c0ec6f15695d15c11783a5b34ce50f69740a653129f9189979429c65a94a4e905caeb4c9e827fb9d26e3cbe540503e77dbd0350c53aae2a0b9ad5e2d79e3c683aa2994814d96c2adbe886d8accff50ccf193f50155c85c554f63361b909f9b6d989a9aea2dea9c8c883cf05be8ce805b6124a820264985b08ecbc8ac452b09262ca7b176b42f81ff39d78b2592fe302f4928af3a57842aff6fb13d4dcfb60eda4338e64607a746ff2290aada42c105ac20d50c9d6d4da2156c91f4a3f19af1d67170323881b5695e41e683602f3ad498f3773982e8ae7a6f143eea"}}, 0x1, r8}, &(0x7f0000a9f000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfb, r0, &(0x7f0000aed000)="a4d71fa8fe76a8162edb3ac9f2e688f9f0444f7859c550ffa6590e44199850d42187e14a605a3b1d23cd03a8b32cddb52c9c46fa71d47fac496786bbb704a5fed6e7a0d93bb341e1b94cd30e6da475057a40d8f692ba4038ec410c15a3e5c7668859e64f71cd001a493994813b0e6097c796d12f43d683f7da0d3ff8cb1dc27bf524bf6885536b35", 0x88, 0xfffffffffffff800, &(0x7f0000517000)={0x101, 0x5, 0x5, @thr={&(0x7f0000aed000)="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", &(0x7f0000aed000)="369cfbe3f9c16e84e4a896b471060444a64325d1ef6600dd92272667534e50ecec205229076730c7e6738cfbc95d679ffd9e4a81da8879e89a40f49245056e53011e7797c0a349"}}, 0x0, r9}, &(0x7f0000aee000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000aed000)="24c9901cfeed6977d3eb285ac3c1a8853fd4134294aa1e9e1cbf7345f16484765ea1e4ce8f571a1f6b437ed4d261cc9068c378f03509e957fd57e7788bda1a5ddb802c8ed45aee3459ced3d8ec8cc6b525076297a2f0ada2ea71be067690256e78684f9aef4924e88d42f0f84fd0", 0x6e, 0x2, &(0x7f00004a9000)={0x5, 0x66, 0x4, @thr={&(0x7f0000aee000-0x6f)="0720ec8011c3b1795e70193c462b8ee73bacbc2073d6e86243739d884446fe9a27dfbcebe44bfa4e768471ac4956fcab278509641e6aa7043504f2754b54915654f1335ce0d93433bd1c3771003bb8cb3453b4cc774ebb28dedf57c30c873cf1fc7b637448258db018e4446a4b96b0", &(0x7f000081b000)="19932e0e16d989618e44677002de90dc567db720e323fdcdc1ceaf8e4fa04d39b8162ab3ba9584a28314f409d8d02e39af5d4f2b0b807359983b30bd032bbe8e22902bf277b3b0267ff3f569db07a77233447982225063ca2c27d443d7e5c12f666149bffa77c17bf5c8bc14e3cccc34ed62987d542ef5c74e2eba6ca5aad4ff6815aac4d3b18e81bd67987a1511953f2b7a4f124845910ea57da05658ac6f122f077c9b787cf9f7bd10defe6f62eceb72565f7391ce20e85ca9271a5eb31aa083a85d7282f17bec8199e92176343e07f15d36d2de79677186edf37b6e7fa5717c0bf0cafbc2826b1616b1eb696599e86cc9"}}, 0x1, r10}]) r11 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r11, 0x4030ae7b, &(0x7f0000aed000)={0x7f, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r12, 0xc028ae92, &(0x7f0000937000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r12, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f0000707000/0x18000)=nil, &(0x7f0000aee000)=[@text64={0x40, &(0x7f0000aef000)="410f0d0ca00f20a43e264d0fc75a0ea5c74424009b000000c7442402a1fc0000ff1c240ff3d8640f01c8b9400200000f323e480f01c848b8fbffffffffffffff0f23d80f21f835800000f00f23f8", 0x4e}], 0x1, 0x400065, &(0x7f0000ad8000)=[], 0x0) mmap(&(0x7f00005f9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r11, 0xc0105303, &(0x7f000052e000-0x10)={0x2, 0x5, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r11, 0x4080aea1, &(0x7f00009cd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000)="2f6465762f6b766d00", 0x10000001040, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000aee000-0x78)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c66b80500000066b9002000000f01c10866b80f20d86635080000000f22d80000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x85}], 0x1, 0x40, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000941000)={0x27, 0xd85, 0x7, 0x6, 0x8, 0x9, "8ef89c87fbc1b251a7db9696d60532e9fefdf5e2b1219384bd91183a7ec6c108abfb3ad986fbabebf710c16e5b9b22b5389144c8e378d487c9aca6c441ddb0", 0x44}, 0x60) ioctl$KVM_GET_REGS(r12, 0x8090ae81, &(0x7f0000aee000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000482000)={0x1, 0x0, [{0xda0, 0x0, 0x2}]}) ioctl$KVM_SET_CPUID2(r12, 0x4008ae90, &(0x7f0000402000)={0x1, 0x0, [{0xc000000b, 0x4, 0x2, 0x6, 0x5, 0x7, 0xe000, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2017/08/27 10:48:09 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008d1000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dbe000-0x4)=0x1c, 0x800) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dbd000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000025c000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x8)="2e2f66696c653000", &(0x7f0000970000)="6c6f67667300", 0x1100011, &(0x7f0000199000)="39a243b758feccb0") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)="2f6465762f6877726e6700", 0x141, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004e3000-0x50)={0x180, @time={0x77359400, 0x0}, 0x2, {0xbc4, 0x80}, 0x3465, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x6) fcntl$setlease(r2, 0x400, 0x0) sendmsg$netlink(r2, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0xf0, 0x10, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43afa82e61ef25e72b3221e80c921431bfd3651e1285092f8242afc376485b3aea2a6c3500debb126e1a55f414096bffa809d4ceec785bbb8bb3ca0b13bf102241e9ad8629e501bfea23a04eb951427b4e7ddedec47973e3423cce390846d9139133d34567c88c94d5ccbadb0c1878b2c376f980fb49693d12749481485032903f38019cc0379b1ec9dab9b8f7a80a58a80ecd67747526e9e7c5385f3f5d4530ec1893e58554ee8a48827ae31c78c3"}], 0xf0}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) [ 100.057197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15713 comm=syz-executor3 2017/08/27 10:48:09 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) r1 = memfd_create(&(0x7f0000d54000)="6e6f646576707070306c6f2d00", 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000ff4000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000176000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00006b4000-0x2)={0x0, 0x0}, 0x2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ff2000)="0000000000000000000000000000000000") mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000ff4000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) 2017/08/27 10:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f6000)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) eventfd2(0x5, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cbc000)=0x0, 0x4) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x3fffffffffffffc, r1) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)="2f6465762f6877726e6700", 0x86000, 0x0) execveat(r2, &(0x7f0000ae8000-0x8)="2e2f66696c653000", &(0x7f00005ca000-0x18)=[&(0x7f00007a3000-0xb)="2f6465762f6877726e6700", &(0x7f00006f1000)="70707030656d3124776c616e3076626f786e6574317d247d00", &(0x7f0000191000)="28776c616e315d5b657468307b73656375726974797b2f5c65746830405d47504c5b00"], &(0x7f000016d000)=[&(0x7f0000557000)="2f6465762f696e7075742f6576656e742300"], 0x400) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000e55000/0x2000)=nil, 0x4000) shmget(0x1, 0x4000, 0x7800101e, &(0x7f0000b25000/0x4000)=nil) shmget(0x1, 0x1000, 0x0, &(0x7f00002ad000/0x1000)=nil) r5 = shmget(0x1, 0x2000, 0x78000810, &(0x7f0000714000/0x2000)=nil) shmat(r5, &(0x7f0000102000/0x1000)=nil, 0xfff) shmat(0x0, &(0x7f0000f3e000/0x4000)=nil, 0x1000) 2017/08/27 10:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = dup2(r0, r0) r2 = semget$private(0x0, 0x1, 0x110) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000c39000)=[0xb5, 0x5, 0x3, 0x1000, 0x2, 0x8]) connect$bt_sco(r1, &(0x7f0000ed5000)={0x1f, {0x7, 0x5, 0x8001, 0x3, 0x3, 0x0}}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x607, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3f, 0x80000000000, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0xc000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00009ba000)={0x3f, 0x81, 0x5, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r3, &(0x7f00006ff000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r3, 0x4000000002283, &(0x7f0000139000)="") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000022a000)={0x0, 0x6, 0x81}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b5d000)=0x44, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00006d4000)={0x1fffc00000000, 0x7557ef30, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(0x0, 0x0, 0x7, &(0x7f0000e2f000)={0x0, 0xfffffffffffffff9, 0x8, 0x200800000000000}) signalfd(r3, &(0x7f00001a0000-0x8)={0x3}, 0x8) chmod(&(0x7f00007cd000)="2e2f66696c653000", 0x4) sendmsg$alg(r3, &(0x7f0000e29000-0x38)={0x0, 0x0, &(0x7f0000fd4000-0x90)=[{&(0x7f00006c8000-0xa8)="897a42f17f5def21f4438d6c1e15fe69175a636e23ab57e1c95a80eccee79f664267dbc17a0e2194c94ef2ee8faa4aa0a96baa55d00a18b71f670c82e237a54b5a2bb8d45b0872721f9770629bcde9a0dc882442f39aa0bf1fbaacbe8a70c155c7e8532ccc3e3bf6771697ff318574eafbb1fc8c854ed41e13509ff7ae5edf1e184058c4b1c1e486f9c01e11cf8f6a43187480f1aaed0a77a94ef90a49f56effc947212ef8e30f20", 0xa8}, {&(0x7f0000ffc000-0x45)="259e9dd9cc11ae6eb5b0be8c65790f3612d7094e50b26ca60fc18b5fb758a9efae758d73b86977cdea7e2f171e055f292972568cdba51a3e99afb54e70e15573e555cdf957", 0x45}, {&(0x7f0000016000-0x3b)="26cec10e7ecff5c2bc4e236dee7a9b5ff7bf9ecc0d6a20bae288df92a689fbaadb5dc9a0216983fcb09dd5e279d269a5ad1469e5fd6db58bebf7aa", 0x3b}, {&(0x7f0000bdb000-0x62)="c9055a6ac22f42436981124c67a082bbdc4ab2c0645b303fa573b42d82b307753cfd4d4cdaf5b90fd840d475fb663381186f2d38a3f926957bd9248bad281a55c48c0e80838db6633714806f434174c322e91d4f8b249bd4a9978adc6930a7fe38bb", 0x62}, {&(0x7f0000b85000)="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", 0xfb}, {&(0x7f0000419000-0x53)="a805a0fd4f89c81761d388e5844d09ce3e2d179d7b3b524308d3cfcfaebede9d7239447260e7dc3318cc1715b8309922a483d275cbdb1205d87aee25990c920e78807a4c0ce9083cce6dce344f3e794e77c296", 0x53}, {&(0x7f000006a000-0x95)="3de485f26f03e955c30ee23a9301d937d80693fef63a1d186dd418008ca0c68ec94979a2ed2ebeabfc2a018b3cfe5e3dc8cadef88ddce573aff7766948e4aa1e6aba3ccf7c4ab9331df990d34cb71fb44d10af60d895d28fc81f756ce1827efab8714f9d4dae39f045edb7bfb8b7c0ba75fafb0923d05e52c3cb5a9ef952545d827d7dceb2a2ecf26075be94fd71d61d53e5c48129", 0x95}, {&(0x7f000063a000-0xd9)="3f80d940119ebef988626f63e2cb54873aaa1f85cbf8c5851ecc25f5c75c3223b157fe0515ae2062da3e5ce20e12a31204aebd6ab3350b72c8d5535a7697c5f29a7b3da1c0264c9ba36e93d13724f216b6409f34eff5ca7a4934e03ba6035de47db4e840f7ca523fb4f93ab3cb757eb36721dafd02a296dc7b3cb670ef8b2d7ea8d7ac9c6bd9a53b7b240e37a1ba1a9cda666d6c56d4443dcb59a1fe7714821a49a9f99c9e06d5f0e3c614f48f38c2dedc13d3d899365d60f897a315e405378a244b9a6de022ad6a0fb1df5337f217ed8acdf73d916183552f", 0xd9}, {&(0x7f0000b46000)="9f57659cd79ceaf8fb64352e0788df", 0xf}], 0x9, &(0x7f00004a9000)=[@op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x7}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0x108, 0x117, 0x2, 0xf0, "60fc24e7dd02c4d835efb98334924649eb732f47621fefad473bc6c8725ce02e74f43f571b98ff819aa8ebe06028fad654295bdaddfa3efad7c5622b520a01a95829d7aa505edde568118781f5f77f6dc79ccf4cd956be1a7a5fc1e53911b86560998888404600ad6d45cb4a1480b0d78cbdc779e0e312faefb965e3d0d172459a5ad929a934fd8e66840ac46983ee5d6b1546b2ba742fe678ec6b45e645f9de495d67197ff2618f0452e6c80a6d3a242f5d148cb726084d7090b868167ebc50d0fc80f8d9f3e8711d2624d145e6b6ac6049cef8c00b0b17792a938507dbdb26425dc9f23ae8e39adb55c3d99f66c9f1"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x10001}, @iv={0xc0, 0x117, 0x2, 0xac, "ae1f856673c2a0795757df6284b78397bdc8f6ceb4affd7831bab86db33ca6e1e4969aad1f8d50d7ae65fefc803e6d58e9524452911ae6f39e7becfc4963dda6c989f6164e3b53b9d3f7499b807f37cf83d32981835b82371c6542519920b3f107d037ffb2182dddf8c499e48dddff97d632868e50e57369b1046b4ae1f935e38a15e99fd68b83f616a9ac241818db443a1aeeb44fc06f269809a326caebb51e91ccffe77ed6ad8be5271721"}], 0x240, 0x40080}, 0x40) write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/08/27 10:48:09 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000462000-0x4)=0xc) r2 = perf_event_open(&(0x7f0000ff3000)={0x7, 0x78, 0x3, 0x0, 0xa4, 0x849, 0x0, 0x7, 0x100, 0x2, 0x4, 0x10001, 0x1, 0xe, 0x0, 0x52f, 0x4, 0x8, 0x7, 0x4, 0x1, 0x8, 0x0, 0xb1d2, 0x0, 0x4, 0x0}, r1, 0x23d2a11d, r0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000099f000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x2, 0x1ff, 0x7, 0x8, 0x7ff, 0x1, 0x4, 0xfffffffffffffffa}, &(0x7f00009d0000)={0x7, 0x7, 0xf, 0xfffffffffffffffb, 0x5, 0x57d, 0x8, 0x80}, &(0x7f0000001000-0x40)={0x1, 0x3ff, 0x8, 0x477c, 0x8, 0x8, 0x3, 0x6383f53}, &(0x7f0000705000)={r0, r1/1000+10000}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:09 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) waitid(0x3, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f00006ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000994000)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000040a000-0x8)={r4, 0x7ee6}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:09 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00005ae000)="00", 0x1, &(0x7f00003e1000)="6d696d655f7479706576626f786e65743070726f636264657600") r0 = syz_open_dev$mice(&(0x7f0000ff3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff2000)={0x2, 0x7, 0x4, 0x3ff, 0x7, 0x9, 0x6, 0x17a, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000839000-0x10)=@generic="a1f9fcaa8efb3c03202352d20d056972") write(r1, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xd, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f000045c000)={0x0, 0x3, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x2000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000a53000)=[], 0x0, 0x20000000) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x6, 0x0, 0x0}) unshare(0x400) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x400000000000, &(0x7f0000d91000-0x2)="d9a2", 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000048b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ec000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00003c6000)=0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xffffffbfffffffff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f000076b000)={0x101, 0x45b, 0x7}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000c2d000-0x8)=0x9) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="450fc768ed0f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000660f38414462000f011424", 0x66}], 0x1, 0x0, &(0x7f0000ad8000)=[], 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00004d4000-0x68)={0x81, 0x0, [0x1ff, 0x2, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000ae1000-0x38)={0x0, 0x1, &(0x7f0000ae0000)="", &(0x7f0000ae0000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 10:48:09 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0xfffffffffffffefc) socketpair(0x13, 0x4, 0xc87d, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000033000-0x6)="2e6574683100") mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000032000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000019000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000020000-0x10)={0x0, r3}) r4 = request_key(&(0x7f0000004000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x6)="2e6574683100", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x3) keyctl$instantiate(0xc, r4, &(0x7f0000033000)="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", 0x1000, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000020000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000021000/0x3000)=nil, 0x3000, 0x20003, 0x20010, r1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x800}, {0x3, 0x8091, 0x1000}, {0x3, 0x1000000000009, 0x1000}, {0x0, 0xc1, 0x800}, {0x1, 0x80000001, 0x1000}, {0x5, 0x6, 0x1800}, {0x3, 0x100000001, 0x1000}, {0x7, 0x400, 0x1000}], 0x8, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f000002e000)=[{0x0, 0xfffffffffffffffc, 0x1000}], 0x1) dup3(r2, r2, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000031000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semop(r0, &(0x7f0000021000-0x18)=[{0x3, 0x101, 0x800}, {0x4, 0x81, 0x800}, {0x2, 0xec, 0x800}, {0x5, 0x3, 0x17fe}], 0x4) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000, 0x100000010012, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000002b000-0xc)="2f6465762f6175746f667300", 0xa0040, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1d) write(r5, &(0x7f000027e000-0x27)="2700000014000707030e0000120f0a0010ffe0f41207f4cde719000000000000240800390075ed", 0x27) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000a36000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000)=0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000053f000-0x96)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ssrr={0x89, 0x3, 0x3, []}, @cipso={0x86, 0x23, 0x8, [{0x0, 0xa, "8d51d4db0091aa42"}, {0x0, 0xd, "29336413c8cfa38d938f79"}, {0x0, 0x6, "64e9713c"}]}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) socketpair(0xf, 0x806, 0x9, &(0x7f0000e2f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000005a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000067000+0xebe)={r3, 0x20}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x2) socket(0xa, 0x80001, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000c0d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000929000)=[], 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000177000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00003f2000)=0x1002, 0x4) connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x100, 0x0, 0x0) sendto$inet(r6, &(0x7f00000b9000)="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", 0x9a2, 0x18, &(0x7f0000932000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000019000-0x4)=0x400001f, 0x4) listen(r4, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000, 0x9e0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/27 10:48:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f000071a000-0xe2)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad63762d245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d510000172d8f56caa0c6f80e522f72c19a89ee67f64c0fac701895fe964dac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c38", 0xe2) syz_emit_ethernet(0x3066, &(0x7f00002c4000-0xf94)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv6={0x8, 0x6, "1aee6e", 0x3030, 0x87, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xa, "3c7407000000e2c4cda6"}, {0xff, 0x7e, "21b13d88e498808c4ff8f006d54d0419fafb35d0c7b701658cb0b7c26bbde6187d202f49528297b85209e325c4d0edf71af1fc31510eccade7eeb7360c5090c882b2caed117578a8f9cd439172efddca9e1ad097af399e77d59cb83f8fc7b142b09c03efcf96ce6f33a93a421f234bd37e61e0d4ef971ce4f8a513b494e0"}, {0xcf, 0xc4, "24831d03234e0a706e13ca70ddefb3834ec88eab4ad9c5a27ed55147cd17fe9ce84fb4bd52c157e8c4b418e71b32a78d965581f86e40a472312723b0f33d75fd26dd3b9f4bca3bad5220a8be22ba63c9ccb5baa83c96b305aa7e36cca60e1c2f1b00a17b0588be3c7abd44e46389f20e72f5394bf0c1a8d76cbdc25cda260d42ef68d745f7ab5fadb7e76eec06cd78b152761876311d0afb8301ab4a27e4db0107ddf79c359c02d415e6416fa375c23674691d7f41aff12407fd3d2b8e1032f0924a15f3"}, {0xff, 0xaa, "47440ceaf2a3e44868f68b028aae542c6557043c9eb1bbd4bb44e530e292daaa0a5bef532243ec768684f1afbecb7c977baf4ea34108169a834fac0cdfebf6b60267f00720903ee5f181d4293cea67a71f70d568f1301aad2525a7e24c63cbc8139689dab8ce8b1305ee109578441ac6f4595c9f4af4237b11dbac56c1d2d332fd473acd3589ab6f2bdc21ed57f67baeffb0cc7f84f7612fc224b57445b22e5855389b19f7dd3a8bd6c9"}, {0x1, 0x42, "2a8e7c65b3d85d749edbd5eb58a4d93f62298647b6c9ca952a99822f00b63e8fabfc675d3734f361aba086310d2eb2c4d45ccb1ccb908929fd21cb65b348a85abd07"}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x626, [0x0, 0x0, 0x0], {0x1, 0x6, "731bd3", 0x7ff, 0x2c, 0x741, @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}, [@hopopts={0xff, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x41, "d6bafb3f8069aab57fabc3968877e1a0b20db5fd883a86b95c70b37869cc55027c993837b3351247191ab506c2ef0785a290a8ef4add6537a9fea67c6517855870"}, {0xff, 0x3f, "3030b9c3179927d52d4c3767d81b20248f403755e8661e66aa060dfaae2f8c2e0070f8c7658f79708ebc3208462abe6e6e8e3ae73104aa9c05b21894c68a40"}, {0x7, 0x6e, "6ef6427697975a65f4ca20d3442bfd160b6685da79852bc7f0726539cefa3b6490b053bb8a189bfdc0176548c3c7c0345d430b29722ae8c0a42a9e9dd0ed7285231702ec59a3773d0c3d09ae84d57add98f9176dfcd780f66383ab9c0f1dc0d4e71bd1488b996934c5a54cb78b1b"}]}, @hopopts={0x3b, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x92, "993add1b040d2e645dffab5aa6a4b3c0d4b305f1d2a39fff137bf37c6f9e1bfbbd75b647a561e2a12e3f389cf66e471b5ec62ca6365e6563342f0e47ca83a9b0d7546aa89b5cfcc443aeeeeefc365a934876796f544d015c6bcd316f2b2e0beace0f6eca974bdf9fb061573c5b5f6e85004fd87fed4db66b506551bbf206b0459a3377be81a3a7cb7850299406c434634f9f"}, {0xcd, 0xa6, "cc2a06fed14909aec0a8af0fd7361c4e862625f1b7128f61203b0e0ffd2d833b1abd087aee8cb27ca6436a07234b7af39fee5797b5afb293689f3200ecdce813f50628afba3fc27f5f24c6a21620fc06db9cc65c5080e4832f80bf8ccbdf662c7dc4b9ce31206e95173e5395d1f3c8bfa4d5f04cad80e588b3bf0bb54ddd91f871d2b085e2f9c4e28526ba64ed76f61885dd1aada3027780896639bad49523fa2ba0882abebe"}]}, @dstopts={0x84, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd6, "3b81fd0f76db74ea7d964162979c7d2dee636e9abfcce20a29162b7c094a8996f1868de0dfa774b72311ea64d08392d5c3a870571066317408d47b10953c0049b59cfaba9882155c208be744bf62640ba980e2571e5d5c387deb4d4964990029360c625be637687058c7b5a9bd06c34a4ef71eec57478cffefdc6d175527ebf1aaa9f8f0acf2374f82595bfeceae8c0e0f6298c506acf2282b00fa97f4b6fcbb5820043fba20c59df9e44f8d93898635d4d5d82aec00d4a00d471bbd4ce245afef4585ed2b742c97074126133afb9165909247756fc4"}, {0x1, 0x37, "49c28be73f7d464d8d1ddc1031de5da7b0c771229327a39dee95bfd4c00c22cf6d7f79e2db85460cd43c87b9e279943a16ec41e40b7ede"}]}, @routing={0x4, 0xc, 0x2, 0x9, 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"61e2b62b09d856f255909e191388c848c70206bb7c8dee14b38252fec4cfb484ac1426f677f60886619de806255cbae6b367043a0808ae32c2a17e61144168f15fa4e9e7b927838ae695ea077a662904959bcea573ef3c54aff616dba4be2574e501571ba2f05a193841f9910d416e4a018f4468f4b18f6667f1a9bcc025c6528b71e146a6646b7a9267b62878e8d9d75559a2df3cda2ee18fb86879d0fbf915676f37837b49c87d65b374ce939275b4a9d343a41eb71dc7acb46fc201dd625823a4bf5359310797d9f8f2e6605764958780cbae0f2a51574a293f4d4c7794acbd300c2fc5674c78db62ddb4c7dd84432164"}, {0xff, 0x4a, "bb436523210e1e0d9b3bd5f05f23cfe85b5adb3654087394cae9a7ad395bf370a975558a5622e2628178ee798a95ff4bbac9db25948925318bbe50db086a41dce164ccb3e3d7cd1f69db"}, {0x8, 0x4a, "79eb07c987d3b3abb520dbef57d5802b77648dd2682f7741c44eca30b8fda927bb74931800e04551f4874d739db41c3a43bc6f1a7149933107c80a754a634107ab9e56afa3767947323a"}]}, @dstopts={0x84, 0x217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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{0x0, 0xbb, "3393ee0814d859031efe4084b59f96a058ac7eac1886d1249c23497f78371dbed4ae0d384db49f8aa9a2d24882f17fbc8f84b27a07dde490b233695d2fcb7f5b8ec36153a21d6f3a72079a0178c86f6655a8c890c86d3997a11fa51cf9d8fb403859bcd5d471c96bb8e8e92466dd50c061bf43cff4cd3621fa747f9289f7dee47072a805a2ae4e76720af8b90d0139f70f4ec73ad9ac8be7cb27ff0104b6050cd092d5aeeaeb722241a572276426a5258befe1f0f169ea48956b0c"}]}, @hopopts={0x3f, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1f, "b1bacc1b307fd7a02e3788b1ff0d25dbf3091a94f95c8ad14c629f2be053c7"}, {0x5, 0xd3, "43ea5a6332b5c23a4d6597f31026150bd7f3b31dbf2a8aaee500321555e2fffe0a234c1f5bb71ad8b33fa7af5d570f03f5fb5395df7a4e03a1629eb314555e2f128bc2146216f897400890c163391d2f1ac116a1f52c2fca06e8a163ec2148f201e3f0c59bfa4eced308fc8097d6fd047fc7eba282444478a9248df9a2b1027e0774488f2705b56c009d1f0efc6da8fcfdc8083bf2732a43cb07a9c97e429795ee820150ea82286fac3a962d1f2f73ab1347186f8236cb2bcc3b0bb6d966fb55c0fce26e526fcc3a5c513825701f7deb4e91b5"}, {0xfe, 0x71, "44be100bae263e7f37805d18b6b3d0d4ceaabad12f8b9ede9abaacbd47f7bb1abbb10ca1c97ba801c6dd8188f99dc9ad5507ad163aa83da863129eead9227dfc74178734f4e0a4ec34e2077e48c5a40962ed75b24f4819d6baa3393499f63a55a5a4383d37d4f9c4be7055cc30a8683e94"}, {0xff, 0x8, "9bef4e96ed3bc089"}, {0x0, 0x91, "375a50427ae61ddd8b55167597a53169d8dfe2ef82c49489acf82ee856e3ab61009f951782b91e5e8bfb2fc3f19130f6b295c5fb82f63e910663d613edbab53daab79e3ff07eef47c4ca7625a54ba8eb397bb1abf4c5b9025cdeade37c12caaad19f27c97424dbb77ec42bfe5bf43a75a357f90c174f99f722a7ab2ca10fcd1aa3de5908a1522ce175185fdbe76612f532"}]}, @fragment={0x3f, 0xf06a, 0x6, 0xa07f, 0x0, 0x8, 0x3}], "8c727898407acf57e01a640c8ab7c476c9036dedde02cfc95fec7c914892585df6c0ca0b2b0c266d1b6449559244676c21a73a63ca802b475169f2204942a22ecfd448925c9b905e4fdbdfdaa9f91ff183c4b3e64faba25d"}}}}}}}) r2 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000058b000)=0x0, &(0x7f00004eb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000489000-0x8)={0x0, 0x0}, &(0x7f0000dff000-0x4)=0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000f06000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000155000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r4, 0xffff) close(r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e99000-0x8)={r3, 0x7ff}, &(0x7f000093d000)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000234000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000063e000/0x2000)=nil, 0x2000, 0x8, 0x32, r4, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0xfffffffd) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b93000-0xe8)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c8000-0x4)=0xe8) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000389000+0x67c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) syz_emit_ethernet(0x107, &(0x7f0000c85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x2, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x1f}, @end={0x0}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7fd, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1, 0x12110, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000093d000-0x94)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x489}], 0x7) 2017/08/27 10:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ed000-0x10)="2f6465762f73657175656e6365723200", 0x47f, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000714000-0x8)={0x0, 0x544}, &(0x7f0000207000-0x4)=0x8) mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000aac000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000-0x4)=0x10, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000ab4000+0x22d)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r4, &(0x7f0000aae000)="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", 0x699, 0x3ffff, &(0x7f0000aaf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000819000-0x10)={0x0, 0xe66e, 0x1f0000000000000, 0xfff}, &(0x7f0000581000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00001c8000-0x8)=@assoc_value={r5, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009fc000)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ab4000)={r5, 0x101, 0x1, 0x4, 0x3, 0x6}, 0x14) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ab4000-0x10)={r6, 0x0, 0xfffffffffffffffb, 0x1}, 0x10) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea", 0xd1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00008f6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009e7000-0x4)=0x14) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000ab4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0xfffffffffffffffe}, 0x98) 2017/08/27 10:48:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r2, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r2, 0x1) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000037f000-0x20)={@generic="bbb685fe8085b0c09848f91e611e6e22", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="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{&(0x7f0000dc2000)="282953729428945dbdf8a1a8a5f1b1aa72f87ce3153656dd9bac1b991824fea0d0aaf578d68e0c60bf8fc81c376a2e3de671b139a72eb97da2749011e25a816f709bedab4f781e3c97a59941c3e3e98c85a38a4fbf9c16e114d2bf95f5db3e5589a40cbd1569769dcf45d0627b605fa19b37012548bb439916267650abe6bc4b2c8d946304a87d446018d877fae87d4569dc1726e629491b6dada51937ce60e4f3d543b2a661d2c457046d96c6aa628640e279c499fc51de2cc336c8ab7d40c0a435bcc152d49a48f3c37115", 0xcc}], 0x2, &(0x7f0000d7c000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x48, 0x117, 0x2, 0x32, "01d66e4de6acf7f4732f932e86f11741da22d1de272ad4592715c79a1771641ec18226312dd158f39d92360431c8f50e1c1a"}, @iv={0x88, 0x117, 0x2, 0x6f, "49e3dd9b94a479917ba0eca79a96ba3bc4411c80ddc96e076e46ad5bb9a1264eb2aed3304781c66cf47e5dcd45d8f50c2d2d3aaf977865afe3610ae582036c3c771d16198fd83c389edea895a28aba17c555b355c6c2ef2e73193fd5ee54fe33c6498c7aceba4e5220e97af72546f1"}], 0xe8, 0x4000}, {0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r7, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dca000)={0x8, 0x1, {0x1, 0x3, 0x6, 0x3, 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, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r7, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000a91000)="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", 0x8c0, 0x4001, 0x0, 0x0) recvmmsg(r7, &(0x7f000023e000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e36000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) 2017/08/27 10:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e7000-0xa4)="cee748ad7dec78077d4a60466abcd74ecb311734242c7392cc14a857e187a5ed0438df29904b655565091fa67aa5fa4e3c8ca13afbfc2b70bd7f4b614ab9298e5d1c321d0d508ee6c27adf75aef8b1fbd4352090db9740b7dcb9329de83008ca02f24db37a59f10fcc33afb91a8059593e4f6e1bb1ce169d90f36dc66af643888b04fdca8b0a51b1e40b77d3be06dc1d9517edfb258120a5a692e568a81a2b3a4716ab93", 0xa4, 0xffffffffffffffff) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00001d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffff7ff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x100000001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e5e000)="f28c6695acf20da9156ab63ac54a91ef8ae341be20b22a6189f8695b554e2b713f989557df24179c7b32d16cb41dfea9", 0x30, 0xc000, &(0x7f0000e5e000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f00007ea000)="2e726571756573745f6b65795f6175746800", 0x1) mmap(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x2000004, 0x100000032, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f000069c000-0x4)=0x0, &(0x7f000069b000)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x34942, 0x0) bind$netlink(r6, &(0x7f000069c000-0xc)={0x10, 0x0, 0x100, 0x40000000000000}, 0xc) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f000069d000-0x21)="0d2f206fb7b077cd57c79e7a53d939e4f900ef0000000000098de53ae620591e1316", 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000604000)={0x4, 0x1, {0x3, 0x1, 0x1, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ef9000)=[{&(0x7f0000318000)="0147f9f7726b4d1f8e3f12d65a70c84597abdab6586687e1bcc8c29cfbf1cd4abcaf7488a3d28ae65da77cd4a8dbb319471e10440f242a3c37760c618821ec2b9f23a26746b98e8f2e8f93d92df5681ee325ec2fd7d2258420b25cd7666a5e2c632ae76053596b0cd577ca73ea09e542b1645e9a91e80fb7a8c1073c5f2bfef1a9cc8b831769fbb600973f5907fc297b97f488e8c301ca0f0166d84f77ddf52f5b0ac095232b2230b21790a70c9f988c99e3087b7d3edce03ce779a2fed1022b3f78f1d7786e6985886a82abb92672110747ff7c9669566bbb03e43ba84e61b439927300323ec40ba6121f3c3fecf58be3f9913f", 0xf4}, {&(0x7f0000c20000-0xda)="f52c2bf630cd5acb2d64208aea7674dc856aa308086ddac49dcb3455d1bf188262ae2f77092f40df2b880283822aa28b0e2b01ac9d03a8e8ecd47f73e2d4031c43375830a72c0440d85e61c0e7395bec98f13581e2e183f5772e7c7a52bbdfa9d8dec33b381d4473b94bcb66d5adcb974b6e20a1abdee8abbfb4d8834a3af2253cbeedeca0625eaf28c513c0997031e0c6c2c9b6975df36b55e1408a44518398a81553df0d3b40506cffb3a5e36316e2a6a9b322b0c7ede5042d3de72e3da5789e4a74e19a9ddcc374c81974d20caba623b62fe975f1523bc98a", 0xda}, {&(0x7f0000861000)="c059b5d068000f52d7a4074a194077a695f88f16b249fe986671a64dc8d1e5e7e49c9759d2be3cfefd74f9dbcc6069663ec88b7b1413c7b917ff827cd16b38dd22411c84ee8b01b3760fbbf201576de353741f43dc0b0a62160552340bebd801df5936b3cb18bef89b7fbe63b85e21503e26acd7a8bdfda1895d5aa327e7e2d57ef1da182cd7e2caef6ea1e8c871491ebbaf3833047db5f04e70a431eeb76a9459e76a126ff59b981f4858aa0e319899", 0xb0}, {&(0x7f000094b000-0xa0)="b9a97cbf6cd437ead6a8a7ed284beaa3c3fc170dbc27f919d37f132b814248482c1f663d9bd785ca6784c83f7e101e80dd2a17cd648196533b121c4311347ec6dc4f41220e5901838ab46dad5f165be8679b1ec64ca115eb03c54bef1a60b1fae39703dac06708142942de7ee56f6c0ce1a50959fc94d26ff983fc788ca837f15e581f0778f237b8ac9d51dfe1c75d7d40533fabef78f1e657f4a35fcdfa42f7", 0xa0}], 0x4, r0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:10 executing program 2: socket$netlink(0x10, 0x3, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c0b000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00006be000)="2f6465762f6870657400", 0x60400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c39000)={0x80, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x7e, 0x485, 0x5, 0x0, 0x0}, &(0x7f0000429000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000968000)={0x3ff, 0x8, 0x8000, 0x983, 0x5, 0x6, 0x99, 0x9, r1}, &(0x7f0000889000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x7, 0x4) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f0000813000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000bda000-0xd)="2f6465762f7573626d6f6e2300", 0x8000008, 0x4104) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800000000000001c) syz_open_dev$loop(&(0x7f0000fa2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) io_setup(0xcde, &(0x7f000042b000-0x8)=0x0) lookup_dcookie(0x800, &(0x7f00004c4000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000069b000)=0x0) io_cancel(r4, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x7, 0x612afee, 0xffffffffffffffff, &(0x7f00009e1000-0xad)="b5031da1a2e64bfb565973af581261af8ef2d80b6a020786e4a2466548b4678ac363c8fb5b2641342ba3da445609fdf6e697d517e99b16510321d5ef5963c6cb7758cd8648217bd913954bbbf3e7169ec6563a8f6fddbee87013c7957a6aa531e57778", 0x63, 0xe0000000000, &(0x7f00009a6000-0x50)={0x6, 0x7f, 0x4, @tid=0x0}, 0x1, 0xffffffffffffffff}, &(0x7f0000fbd000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f29000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000002c000)=0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000ad0000)=0x0, 0x8) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f000061f000-0x24)=[{0x20, 0x24, 0x1, 0x0, 0x0, "d45029fb0b0004008000c1d000"}], 0x20}], 0x1, &(0x7f000061f000)=[], 0x0, 0x0}, 0x0) recvmsg$netrom(r5, &(0x7f0000de5000-0x38)={&(0x7f0000a5d000)=@full={{0x3, {"f0bbfc152e0932"}, 0x3f}, [{"ee82a4a485f2d4"}, {"0b71f33146923f"}, {"d928752b57a4ce"}, {"d9f0fad65d395b"}, {"8cb96eb36a9c33"}, {"1ef9f18958cc65"}, {"d5cd1c9889bf37"}, {"6912c6998c593a"}]}, 0x48, &(0x7f00006ac000-0x50)=[{&(0x7f000044a000)="4ec4b24866e31749e1048b8ae78c345d9370ae56e18f22578c87d2e14d60301eee38bee6f6db79935c3897f06087bfc42cace07bb682186a259d9250376134967741cf665aefb6a22d015ef158579f8d684c2b2a21f42324a6898861aa3a7875cd8e081943bb8bf58aaba5bd4bfc13a140220a0851ed0a1ad230f3f6ca6ecd7e88", 0x81}, {&(0x7f000072b000)="78d7233d2d9221d6dca3f44d9fccbb6cc87f9f9232a4db3ba8ed515282c2b205b93545f340b0afabc312fdd080c8c2cd2abd6db9262ca3599962c816a1302503cf5d38b97bf445b0886e978a5a809de0e361bc907855a3612fd1531c0a268a9af380c6438887b4f87850bfe40467ca8c2c40cc124b8ed9e286372eb2634b1d", 0x7f}, {&(0x7f0000ffa000)="9aba9d2da0b6eb1c73418c935eefa4b8963d186f0499739884b480f8b76630f72d61a21587c297e05a9d5e9e58a7b38f9e97136befd2ea07", 0x38}, {&(0x7f000032e000-0xf1)="97dc6e1e084859459902fcca2b377f7311e6770e455d2cf2baead8018d35531d800a0341bf0f4ee2373e88d97ef2591f0b38ad68f947514cb0cb95ee65c7ebd9bf21dc8ba2b60c9fffda8f27c653c97c8db64a5dcd777786089838ff7f9de21a54fccf69f150ffc485018975104a88c0b26d8388bed770aeff22f0ab56d18bf89d45dcc20822b02469bb9027207aa9fc5a327cac08af402c9a000dd1734f56a6098487f80a33c476781b4a9ebf4b02430b462adab5786ff48e7fc816770f7b8bca5e1ccef86fc8642bdbb4a438a76b6be8f33269e14ddc4461dbc545e96ce3382cb91b8c6f2d124662d3ceea947a0cb225", 0xf1}, {&(0x7f0000be4000-0xf8)="d3a6bc8869b36ac4daf83d885dba309c2a262977b5bd8e49b47df1162c50f48fdb945eb545300f4ec855167201f6d2918a862b992fe21c58aaa907dde48f20406dd070fc6fcf5a6ced7b44d09dc9800616795cab10a5e7e056ff5db42dc203eaa31641aaf681b60a6caa8e153cb6241705ee54c3632174c107c1dd8430132cc97492130aa3b9cbd67d4a5d1241d3baeb12ee212cf8fd43dba5cbce38d28d76f02fad01e35b6ba0f2811f97600ecedf8be420e7a0da8ce017d5469bb72bd446dbb1c8cb9e0d51c4043888fe87da89613b81f15fff90d9443938f88485487151092a2d417de4ca3b76c9a3a16f26af91d54bdceb3645e3ca4f", 0xf8}], 0x5, &(0x7f00000f2000-0x308)=[{0x38, 0x29, 0x26e, "48590f49928ac0f0333f9605a70b8916379cb6d359d98cc2d3a36bcbf3b58bd1ca7e"}, {0x110, 0x11f, 0x0, "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"}, {0xb0, 0x117, 0x7ff, "1bdc2cac39ffcc0944c8bc8df9da753597d680794dbe8c1a7e049149aa5129699d984c5f960278356eb7dc7556694a9accb005f6dee25b583ce57bc98032c523932d2b6c9dfc89f6386cf21e3b49efa9af6481cedf71b08abde30200672686958f8c8f3b7ff88993b579a0401df87bd51bdf733e2c31b433aa60baa1c60f4ca7ab529d4b54e83fbc08953976bc49564717d445499d74bdf5fa7a"}, {0x110, 0x116, 0x67, "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"}], 0x4, 0x0}, 0x40000042) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000561000)=@generic={0x1e, "0103000000ff0000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36c73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() capset(&(0x7f00000fc000)={0x19980330, r7}, &(0x7f0000244000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/27 10:48:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10000001, 0x181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000036e000-0x9)="2f6465762f73672300", 0x733, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x0, &(0x7f0000453000)=[]) flock(r6, 0x2) flock(r2, 0xfffffffffdfffffe) close(r0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000376000-0x138)={{0xd000, 0x6000, 0xb, 0x5, 0x3867, 0x8001, 0xfffffffffffff0c7, 0xe4f, 0x7fffffff, 0x8, 0x7f, 0x80, 0x0}, {0xd000, 0x0, 0x0, 0x10000, 0x2, 0x51c, 0x800000000, 0x1, 0x6, 0x80000001, 0x5, 0x400, 0x0}, {0x0, 0x5, 0x8, 0x1, 0x2, 0x3, 0x9, 0x80, 0x3f, 0x3, 0xa7, 0x200, 0x0}, {0x0, 0x110002, 0xa, 0xd8e5, 0x8, 0x3f, 0x8000, 0x7f, 0x8, 0x401, 0x8001, 0x7, 0x0}, {0x1, 0x15000, 0xf, 0x400, 0xfffffffffffffffd, 0x8, 0x92, 0xffff, 0x5, 0x2, 0xff, 0x3, 0x0}, {0x0, 0x1, 0xb, 0x6, 0x9, 0x5, 0xfffffffffffffffe, 0x7, 0x6, 0x3f, 0x1, 0x4, 0x0}, {0x5000, 0x1, 0xb, 0x8e, 0x7117, 0x1, 0x9, 0x5000000000000000, 0x3, 0x2, 0x1, 0x6, 0x0}, {0xd000, 0x0, 0xf, 0x6, 0x6, 0x6, 0x0, 0x7, 0x4, 0x40, 0x6, 0x394, 0x0}, {0x1000, 0x4, [0x0, 0x0, 0x0]}, {0x7000, 0x6000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xf000, 0x20, 0x2, 0xf500, 0x0, [0x4aa, 0x3f, 0x5, 0x1a8]}) r7 = gettid() setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00009ea000-0x4)=0x5, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f00004ab000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000388000)=[{r4, 0xffff7ffffffffffd, 0x0}], 0x1, 0x80000000007fd) r10 = syz_open_dev$vcsn(&(0x7f00004d6000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x6000) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x9) bind$alg(r10, &(0x7f00009e4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x2000, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvfrom(r9, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) dup2(r8, r8) tkill(r3, 0x12) 2017/08/27 10:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000054b000-0xb)="2f6465762f766373612300", 0x1, 0x40080) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006ec000-0x58)={{0x3, 0x8001}, 0x0, 0xacf, 0x7, {0x4969, 0x4}, 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]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f60000)={@generic="4d5f098d248f2b71329ddc8e60b6e481", @ifru_flags=0x202}) syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c12000)="2f6465762f73672300", 0x5, 0x101300) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00009fd000)="29c1259d7de8cf91b5a69d8c5e5b5a0bd980a25cf8a8101a3f692210ca1716364d00e3e1620781c8bc08758a011d7701accbd0c20a4718b33289", 0x3a) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ad000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000639000-0x8)=0x0) io_getevents(r2, 0x4, 0x4, &(0x7f00000a0000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000049000-0x10)={0x0, 0x989680}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cc000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000055b000)={0x0, 0x0}, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xde, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x80001, 0x87) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xefffffffffffffff) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000406000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000)=0xc) writev(r5, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) write(r4, &(0x7f0000961000-0x26)="26000000130047f10701c1b00e000000000000400100000009ef18ffff00f132050011006e35", 0x26) fchmodat(r3, &(0x7f000022a000)="2e2f66696c653000", 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00006bd000-0x10)={0x0, &(0x7f0000008000)=""}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000777000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:10 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8000a, 0x0) write(r0, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:10 executing program 0: syz_open_dev$loop(&(0x7f0000e1a000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x40001) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000322000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x1) set_mempolicy(0x8000000008006, &(0x7f0000930000-0x8)=0xce, 0x7) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd2000-0xb)="2f6465762f6c6f6f702300", 0x10000000000000, 0x4004) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x14)={0x4, 0x32, 0xffff, 0x7, 0x1}, 0x14) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x200000000003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0xc2, &(0x7f0000000000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00007f0000/0x3000)=nil) shmget(0x0, 0x3000, 0x900, &(0x7f0000956000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000d16000/0x4000)=nil) shmget(0x3, 0x4000, 0x100, &(0x7f000095e000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0xc000, 0x78000000, &(0x7f0000d37000/0xc000)=nil) shmget$private(0x0, 0x3000, 0x54000080, &(0x7f0000744000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000fd0000/0x2000)=nil) r1 = shmget$private(0x0, 0x1000, 0x840, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() unshare(0x40000000) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000003f000)="7d406b657972696e6773797374656d7b706f7369785f61636c5f616363657373656d302d00", 0x10042, 0x0, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd1000)="2f246367726f75706c6f00", 0x0) bind(0xffffffffffffffff, &(0x7f0000027000-0x58)=@ax25={0x3, {"f766a90bd4c116"}, 0xf65f}, 0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd5000)=[{&(0x7f0000fd3000-0xfb)="", 0x0}, {&(0x7f0000fd3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00000a6000)="", 0x0}, {&(0x7f0000fd5000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x4) mq_getsetattr(r2, &(0x7f000004e000)={0x5, 0x0, 0x0, 0x3f, 0x8, 0x802, 0x0, 0x401}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000050000-0x40)={0x3, 0xffff, 0x7f, 0x0, 0x5, 0x8, 0x9, 0x79}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:10 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000942000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000020d000)="2e2f66696c653000", &(0x7f0000ff3000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ff3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000)="2400000052001f0014f9000000050300000008100801050000000001000100000000", 0x22) 2017/08/27 10:48:10 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5a000-0x8)={0x0, 0x0}, &(0x7f000080c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000047a000-0xc)={r1, 0x6, 0x30}, 0xc) write(r0, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/08/27 10:48:10 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) waitid(0x3, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f00006ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000994000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:10 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8b4, &(0x7f0000993000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000d4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3, 0x801) io_cancel(r0, &(0x7f0000433000-0x40)={0x0, 0x0, 0x0, 0x8, 0x100000000, r1, &(0x7f0000ff2000)="598b1aafe09ffc5dc90b67242537cbe950927998c69f579cba108093cecf812d7a88839d51b931c5aa132c015118309b", 0x30, 0x5, &(0x7f0000ff3000-0x50)={0x20, 0x4, 0x6, @pad=[0x3f, 0xb232, 0xd18, 0x5, 0xfffffffffffffffc, 0x7, 0x51d1, 0x2]}, 0x1, r2}, &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff3000-0x9)="2f6465762f76637300", 0x82001, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ff3000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000ff3000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000946000)="2400000052001f0014f9f40700ff03000a15071422000100000100000000af28fb980000b5", 0x25) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e1000)={0x681}, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ff4000)={0x0, 0x58}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000ff6000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00003a5000)={&(0x7f0000ff6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ff6000-0x10)=[{&(0x7f0000a01000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x1, &(0x7f0000ff6000-0xd)="00000000000000000000000000", 0xd, 0x3}, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ff5000-0x8)={r5, 0x9}, &(0x7f0000ff4000)=0x8) 2017/08/27 10:48:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ed1000)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = eventfd2(0x101, 0x80801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xc5a, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000003000-0x8)={0x6}, 0x8, 0x80800) r3 = mq_open(&(0x7f0000001000)="2f6465762f6275732f7573622f3030232f30302300", 0x0, 0x81, &(0x7f0000003000-0x40)={0x6, 0x3, 0x6, 0x0, 0x5, 0x8, 0x4, 0x2}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000-0x5)="7965616800", 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0x1, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)={[{0x8, 0xa187, 0x3, 0x7ff, 0x2, 0x1, 0xffffffffffffa112, 0x8, 0x800, 0x0, 0x2, 0xfff, 0x80000001}, {0x401, 0x9, 0xffffffffffff8001, 0xa26e, 0x100000000, 0x7, 0x7, 0x8, 0x2, 0x7, 0x63d2, 0x3, 0xf2}, {0x84d, 0x5, 0x0, 0x5, 0x9, 0x3ff, 0x8b, 0x900000, 0x9, 0x2, 0x3, 0x1, 0x1}], 0x680, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r4, 0x0}) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x4, &(0x7f0000000000)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f0000004000)="13d8479739fd94c9faf3c708f7f7b140380158f908e67508edb844a336194a6959b944d70041ebe75979f9e3a78484fdcaf60a47f5477d1191aaf8a7", 0x3c, 0x80000001, &(0x7f0000001000-0x50)={0xa, 0x56, 0x6, @pad=[0x7, 0x3, 0x200, 0x1, 0x1, 0x100000001, 0x4, 0x9]}, 0x1, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0xef0d8be0b6765b8b, 0xffffffff, r3, &(0x7f0000004000)="988a6f99fdcf0847df1ea7c854a7095a2c7289c0409f262c108841982c77b5cbec04af23e2e41535ff188cb027e5d08e3872ef8fc6eb90c16e399e2ef76da4c5f10ebe4d3a3a8a763473abdee682502ed32fa65d2537d4f7b6043fb6b1d99ba6f889457ecde1fc60b3df409357d382749ad50c6aafef8c94dd3a07f7627a8bfbe8183e2c92d7ec601f508a66fdf09c914db92ae4821d806b5b5fe9948caf051a304bbced698b60504bb2076e4ad3fe791064bc9be8817d18da35cbb8e2245a964265fe95", 0xc4, 0x2, &(0x7f0000002000)={0xffffffff, 0x27, 0x0, @tid=r6}, 0x0, r1}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x40, r3, &(0x7f0000002000)="291a88b812d874a04bb8fda3cd91c9509fb7ef46ebfbe54346287778d5167c151b36f99488702244dafd1a2f352daaa366fb2649f5501024aee4ea9437ede05f114e1fd2f8d9715637943cd0ec31241d4baecf03641132e6535f58eee9eb7b7833318b419151feb19ead6c4aabe906ef81e47a6041f276fdba7d0b3b3e6a0657c147119a66a854c44d1449d7ea667b915c86ed9377dc2f65ac9a849510c8c3de61c785b9823285531753a9fe208a0b00d20a6da310f16f365d7e6ce5034c7d14db19664081367531d4051f06bbfded77a3e1df29e5e86347823ead9a87772794955a", 0xe2, 0x0, &(0x7f0000004000-0x50)={0x5, 0x5, 0x0, @tid=r7}, 0x1, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000001000-0x98)="2a9f1623b3ffdf95f3286169132e00cb3ab4877ecd9df235dcab27db00ef7de6412b29eab178ea80e81ca101205175de5c9077f68c5090d56e0fa28a3e436e94f785669eb7687ce3546d26a686fec92a5d942f7c773f627073414bd2b3e53658ac03a9e230f76680954cd4f11f8838f8f22f5a3b954fc102e413ca4bd3e66aeb51356eab6fbb68a646539b7e93393358e701d2a3ffa6d5de", 0x98, 0xfff, &(0x7f0000000000)={0x346, 0x6, 0x3, @pad=[0x0, 0x8, 0x0, 0x3, 0x5, 0xd5d6, 0x3a, 0x5]}, 0x0, r2}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0xd91b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0xad, 0x2, 0x5}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000)=r8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000000)={0x0, 0x1, 0x7, &(0x7f0000006000)=0x0}) 2017/08/27 10:48:10 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 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) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000362000-0x4)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd018000000000000070d734cf0117f75d34c82d9d273f08008875c4ccd64ade0e8ce044bc509720001195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e5bcee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9555648fa412b8974f6c92b8364b5657ade630936ca63e6ddfaeda0896440f396f4b9b5a2db8352780dff40bb45a83", 0xcd) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e92000-0x4)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ec9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f62000)={{{@in6=@remote={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000093a000)=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r2, 0x0}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x1}, 0x0, @in6=@loopback={0x0, 0x1}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000a33000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000)=0x10) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000099000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="166a6b5d0423ac54d74d2d41d9f391b4a8674bd4f2b2f86d9cdb03cf7cabd74d032468a6f5e6b885889c23f50ab9da91b78ed37fc9ec8d0e46f872bf92847e5b172616c8f825f9205ce55c197ed9ce3022d9a723c02c64cdd0fcf7adca11eff005417bdba76de284500929162b913b1a48c4b730f51c451b25c37658f9d272384396e5974bc54f68f50d6acb4d19e1f2f20f77ee7a1ceb77361fc40da5ef7180b26c49c9f80e1574a4edfec8c9c940549351fb73501b067adaa0681525f31bf3bed84ccc602346070faae6995a92044679b252303af1cecea3047137418bd2937c92ee322eadd6f6817fb08f404ded262777f2a1019eff47e9c07b480844d4c5af01ceaef081bec069fe474a10652a48c6c72cd3b57bf1b192429fa11b78598dd880b62ef24687fba22ad64945f299e8f3ce2aeb22a5d9465ac2b22343b00489e9a0aaa2468b5e338d1e39ad6e07a9ee038713d98f80dbc1d98fa23d07a9d1d1eb1edfd4f41e40ed7a62ca5932a3728c80442c46c45d914e0bd575a6bcaa74bd77801987f6fde37f81fc36ac4ac5c37f6bd713c2d3037f8dfaa7103023a6f7a2242f2679205a84ae8cb2ffa945c1596ef5ba9a8737ea9cc5e3e6e134feaacea5567b5af254dafc8133cc1c9e35f58a8570ce877e7e09c52ed3e7918e10f43fc2fd2943259c5d8ba815c1dadb295197726d8949e8356300771dd06d67a656c533ca66f9339fdb3dbb21a661d530a6a0c48590b9d82d7ab602d708938c44e152a0982e0e874f629dd9e66e9ede86526bfdcc1d75d3b599c02a507599395058183a7410b0108600622852325dc4f6c8e99b34e7e51b79c859b3685c3579dd5de2bf586fe417fc3bd4b20e06d07c30985d7a3836f3d287ed8cdcc87e3146050af075b1e8ea212c7ce21aea2eca8060973c2c4b4affe273830b2978f3bbc831c820dba5829f0ce8cd23dc7257c08e09f1d7197ccb52e7a6842854ab8460c9bb34b25eaf719541f51a6fedcf0cfc0dc63ac516690eab500f99f52245aa241670a72ece1c5665d344ce71bb3c3db2dfa7f2e732d17517be4287d5c2c7d9ce80ca9ad149deb75241f74bd7a5651c983731e7ab5884c6d94a4fa655175c8abc87c94c995f9cd15c19fc7382c5acbea2ee1f4827cb52ea5f49791e3141dd58a5e06a58e5e88fba50a3818c8f42a90104da873d7f40b267b1b2af85484be9cd7b6609ca8e989d0295d59d3788c3b2afa646de08a6a98684439a92eeec67f5aea8ebf48a2635fbef65e5180ee82f069fc776399ef2e344dbd40dc706c33cdc9d520d30642025ccf5ed466ed1b79848b2a029d0dab72462b85c2f8cc48ffc6b1594c738dbc3c3375ca04705e671a3b775dd926d2dc132a3dcb85a9f86697ac244b2b9b83bf73c978296a14df219771e7c576fdb342699a52f1939d6c35c6b624c6ed6869e950b61f8ee3718c7366174c78314412309c703793f8a2c9310ba8b475197e1008c01d3dfb92e244b2789e47828f17c54d10a2d244fda22c1a255ac3e4cb2e25e0a25f49610fba704c64603b833cf3102cb5372d8a285068203ad121768ab304d704aa6ab9a518dec416af24aa3ac0da98f132856dac350533a60cb463cea2731a83ed8950c93fd30c7d3d5938c2e3e6087f25371c31a7fd93839a4a0d918cf51d966f4f4ec5a0e292e156f3a6148d61900540cb111660ec7851ff47d2b7e87b399109446cf586a61779e023c92c5609555fcfa2a2e273492c23a22e9bbe39d5ea3721b8efde4d781a154a98cc51350f467438797640a25581c926ada448838fc0fcc1c453c0106f9a0cfc222db77c75eb711d7b4df94bb401ce1e5d4913f48f482b93999bb34a49b80dfc7885417d1a716f5107f2fc8c81a6e6d34098f9898ab22ee6193f793a9947cde935f1ef3a4c990dc9a0b5452837cc78e20d238fd6a034baa0bc41a99d0de2869c9ab4e9a92dba5f51080f5e9f7e3049df4aed16df8a7092ce48470d737d319e71e6d345b324efcfb2937df85b12e71a52b7b73f787234916aca31444a60e1be23aa97a61", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000f62000)=0x0, 0x7ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f49000-0x4)=0x1, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f62000)=0x505) 2017/08/27 10:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) clock_getres(0x3, &(0x7f0000e21000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x100, 0x0) r0 = mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x1, 0x7, 0x5}) mq_notify(r0, &(0x7f0000000000)={0x400800, 0x7f, 0x2, @pad=[0x400000200, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xc87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x8, 0x103080) socketpair$unix(0x1, 0xffffffffffffffbc, 0x0, &(0x7f00003dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000ad000-0x8)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f0000289000-0x6)={0x1f, 0x0, 0x1}, 0x6) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000a3e000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4d) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) r6 = socket(0x2, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000eb6000-0xac)={0x0, 0xa2, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000b4d000-0x4)=0xac) 2017/08/27 10:48:10 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6869647261773000", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000008000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r1, r2) r3 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r3, 0x5979) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={@loopback={0x0, 0x1}, @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, 0x3f, 0x0, 0x0, 0x0, 0x0}) 2017/08/27 10:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000019000)=@assoc_value={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x8) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x40001000006, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fc4000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x6, 0x1411c, 0xffffffffffffffff, 0x2000000000000) r1 = request_key(&(0x7f0000e9a000-0x5)="7573657200", &(0x7f0000fca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000451000-0x1)="00", 0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcb000-0x11)="2f6465762f7667615f6172626974657200", 0x10100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f7b000-0x14)={0x7, [0x7, 0x9, 0x7, 0x89eb, 0xfffffffffffffff8, 0xffffffff, 0x1]}, &(0x7f000066c000)=0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x8, 0x8011, r0, 0x0) keyctl$read(0xb, r1, &(0x7f0000e3e000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x970a, 0x18, "dab71ded1fe4f2c3c57071a9cc7d0d82b1fee9ca182df38dfdc60157c175da0410fcac076d136a01c23be121cac9b26787e5220a9527911b25da83b6e1ef0294", "d4aead5f82c45b9142be9e6fd6556ff127d557e03aa8e32d9d9d509154204ff3", [0x5, 0x1], 0x0}) socket(0x11, 0x5, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x400000000000001) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f000000d000-0x13e8)=[{0x210, 0x0, 0x0, "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"}, {0x90, 0x11, 0x9, "5d1d00a3921378e052db79f7b2f4fb28220fc6d44c4567ab5a3e2d5646c88b76b083ea427e4dfb8299c507a8a3a2b6683c8be448077812fab58fc8aa649e8816d3e4323cdb5e405cdf7aaf336ecb5a9c13cafdef474f09809e89e1bb32001703f1e825d120b69e12c23d9a50818c6c961ed01ddbc76133e9110dbd"}, {0x78, 0x119, 0xfffffffffffffffd, "ecf987d6f49cca0c2ace77f8eb3d469f1200e4a91d4ecfbb3f8cbd38ed9684960f8eb6cfa25f21f6e3c5b59c58e7243558abc3e9ceb03bc9fea5bdcae7baf132401c8999d4bfa607659734283f2381c841a4d233d954fcdc0db1417213caf0861f0bf3190d"}, {0x60, 0x0, 0x0, "163525a646fabaa00534cefae8c8741b1766aa5e239a0718458a99438e658754f28dbf161d2a865fc5eb99447c1e1a1eb88ac252e041ad8c69439118069d5be7814a6b49c32786b4704f"}], 0x4, 0x40000}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r4, 0x1, 0x1, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}) syz_emit_ethernet(0x9b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1e, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x2a, [0x3, 0x4, 0x6, 0x0, 0x80000001, 0xffffffffffffffe1, 0x100, 0x90, 0x0, 0x7ff]}, @md5sig={0x13, 0x12, "ad1042d1e954c7020c94474988b69c51"}, @fastopen={0x22, 0x10, "bc749ce9f2e2fb274304e0928df1"}, @sack={0x5, 0x12, [0x2, 0x8000, 0x9, 0x3]}, @window={0x3, 0x3, 0x40}]}}, {"0c"}}}}}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/27 10:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000046d000)=0x0, &(0x7f00002d0000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000818000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0xfffffffffffffffe, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ce0000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f000062a000)=0x7, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x1d, &(0x7f000017c000)=0x10000000e7, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000025000)=0x263, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r8, 0xa, 0x8) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f000047d000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x4) fcntl$setsig(r0, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r7) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/08/27 10:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:10 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) waitid(0x3, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f00006ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e2000)=0x0) ptrace$setregs(0xf, r1, 0x8, &(0x7f000076b000-0xd8)="d7b31336a346ad8436ee7fae358213786981da8e57a06f95953b23b9e9fd571a542587770bf3f679c8c6fd7fc372407f4df9d79b3fd54b11d919a94a1923216b3adb486678c197b5e8c664f6ce47d5a0a14dd8ea382135c5b25aaf39605493f758d996b66f8604cec376cb1eab1bd5ac7083ce9e9f846f1fa822466187c6c89a5aa4b60eaba57b860e262ad843e98a7a1c6ccbdbfe4edef66451e090e4215c0b29eacef5277bbfe0c7c24756276d33bd913cf4dea1c4e96a0db92ed4191d3c72806d4f31e8c24939afa5460c546306999652d5aebb78c9bd") setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000ef0000-0x80)="192d6c551560892e2d33f6a69c42dc588d0079b233764163129116bac2db2c7af4e3432d47b00275fde0d2faa120ba3faf6340459fe0fbe7fbef17619071627ba5b5e490197f413d5b680b1caeef822a93bbeb110b0a8e61684e50dcce4fcabe5878244d2468c660f3d45c159c5cec18a3cc106a638fa52cac281ada2e99f524", 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc2000)=0x6, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000dbd000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2) mq_timedreceive(r2, &(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x3, &(0x7f000052b000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000044000)={@generic="4bb71edf0000000000000000004c0693", 0x8}) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = dup3(r3, r0, 0x80000) syz_emit_ethernet(0x34, &(0x7f0000000000)={@random="efcc060c2684", @random="162a2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "1406", @random="88d103c5e296", "28dfbc21339e8e0192269df97453c1e7"}}}}) r5 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0x12, &(0x7f0000ef4000)="", &(0x7f0000381000)=0x0) sendto(r5, &(0x7f0000526000)="9869f425dd8921ac4a75540621c9a89551f636942fb1bb376eadcfe8c08defafddaa7a00fc2fb4ce54536297ab409a31beece5f4864bfe82afd3dad41b3ceb5cdc1b40da6045887f9ca31dd2d317cc20026739486101a91c8d246b89ec392fb8dea15185aa097c5ba8ee59beb618452c25f28b787709823222b429787b0f64e0acba3491f2cf870bd7cc542467307c51226e0efc16bf99e115c992ad2f73f8fde1ef1a947975c203ff85997fd72029ef1c5f09f1ebb39b9421c92b5e2bd4fd1b0aade0f6a2ea3d3f0376197b1d1a23b10ef4aef6e1f97697bb5f79", 0xdb, 0x20000001, &(0x7f0000527000-0x80)=@generic={0x5, "d808d94ae4b63b2005e89457af4ec8ec5efaa5e1b92df5efe8031215e756da2007054d197821591ca8ad5d6eb0b508eacfa645302ed2cc2e5bef120dbc249274ae64f6c6759f636927b5ab4895bc5633a0795b57ba8a23628e831d7fa3ab210d5f39515d19353a863c25851d687c2b236cb9446ab1553a30e612232e5da1"}, 0x80) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000e5e000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000aa5000-0x4)=0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000364000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000dfe000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) prlimit64(r1, 0xf, &(0x7f00001ed000-0x10)={0x6, 0x6}, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000132000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00008d3000)={r7, 0x0, r8}) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f00001ae000-0x4)=0x0, &(0x7f00007a0000-0x4)=0x4) socket(0x11, 0x802, 0x7ffffffd) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x0) sendto(r3, &(0x7f0000ef6000-0x3)="000001", 0x3, 0x8000, &(0x7f00003de000)=@nfc_llcp={0x27, 0x1, 0x7f, 0x0, 0x4, 0x0, "be3e110ff13edf6b7cf44055a01a79c7c9aeb3dac1e18036e35390e6dd9fcff6c2077b59747444d27a142735354907cd472fecd2ead2734b8460c1ead7e541", 0x4}, 0x60) 2017/08/27 10:48:10 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff3000)={0x0, 0x0}) fcntl$notify(r0, 0x10, 0x8) r1 = syz_open_dev$mice(&(0x7f0000ff2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4a0000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000c5e000-0x10)={0x1a, 0xd, 0xb85, 0x3, 0x3f8, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000ff3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000ff2000)=[{{0x77359400, 0x0}, 0x9, 0x0, 0x7}, {{r2, r3/1000+10000}, 0x80000001, 0x200, 0xcb7}], 0x30) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000995000)="2400016f0000070014f9f40700fff7ff091507100851010500000fff0011010000000046", 0x24) 2017/08/27 10:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007e9000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007c2000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x0, 0x8200) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x0, 0x2, 0x0, []}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000e42000)=0xc5de, 0x4) ioctl(r1, 0x8918, &(0x7f0000000000)="") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffff7fffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f00009e6000/0x2000)=nil, 0x2000, 0x2, 0x3e, 0xffffffffffffffff, 0x400000) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000582000)={0x2, 0x6, 0x1ce81646, 0xf9f8, 0x10000, 0x189a}) tkill(r2, 0x2) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:10 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e62000)=0x8, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x800) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000fa1000-0x12)={@common="0770365f7603ff3000010e000000fff7", 0x3}) r2 = socket(0x11, 0x10000000803, 0x0) socket(0x9, 0x0, 0x80) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000fa0000)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000)=0x10, 0x800) shutdown(r0, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000fa0000-0x10)=[], 0x0, 0x9) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fa2000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa3000)=[{&(0x7f0000fa1000-0x1d)="cb2f11070099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) getpid() bind$inet(r1, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e7000-0x8)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x4000000000002023, 0x0, 0x0) [ 100.950243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15868 comm=syz-executor3 2017/08/27 10:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x200000f, 0x3e, r0, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000895000-0xd)="2f6465762f6972636f6d6d2300", 0x40, 0xffbffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bb000)="2f6465762f6877726e6700", 0xc4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f000074e000)="1f00000001021d9f4c6046e701800000000000008200018004000300008100", 0x1f) setitimer(0x0, &(0x7f0000dec000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000f8b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) fcntl$dupfd(r0, 0x406, r1) mkdir(&(0x7f0000c1a000-0x8)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000037c000)="2f6465762f76637300", 0x3c, 0x0) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r4, 0x0) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x0) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000499000/0x1000)=nil, 0x1000, 0xc, 0x20030, r1, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x811, r5, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000038c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) [ 100.955433] QAT: Invalid ioctl [ 100.978179] QAT: Invalid ioctl 2017/08/27 10:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000410000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b9b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000cf5000)={{{{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]}, {{0xa, 0x1, 0x1, @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]}}, 0x4, 0x8000, 0x40, "1636c7453c70990edf6ed9a61729eb90e13567b673666e6333cfe611650b8a79c86a94f799defb8435d53163d5f2f0dd2c82b51a26f294be66b52be09e5663909d258fccb07591df21728d9875921b5a"}, 0x160) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) syz_open_dev$usb(&(0x7f0000859000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x9, 0x101000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00002a6000-0x4)=0x0) r5 = fcntl$dupfd(r2, 0x406, r2) r6 = add_key(&(0x7f00008f3000-0x8)="6269675f6b657900", &(0x7f0000747000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000271000-0xff)="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", 0xff, 0xfffffffffffffffc) keyctl$revoke(0x3, r6) accept$alg(r5, &(0x7f000029e000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000999000)=0x58) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000039b000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace$setopts(0x41fc, r7, 0x0, 0x0) accept$inet6(r1, &(0x7f0000b39000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000875000)=0x1c) bind$inet(r0, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbb000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000116000-0x60)={r3, 0x8001, 0x5, "db53724063dc056b4b463436ab1e64f2464a03886d9914fdc98d6b96b214b8178232023686482821c1e8a58212d3a800084dbb2465294a7ed60e6006fb745eb93417607b4b1a04e682c974674ab3d35e485f1b"}) read(0xffffffffffffffff, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r0, 0x1) read$eventfd(0xffffffffffffffff, &(0x7f0000a2a000)=0x0, 0x8) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000348000)={0x1, 0x80000001, [{0xce25, 0x0, 0x6}]}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2017/08/27 10:48:10 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f00006ee000-0xdc)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r1 = socket$inet(0x2, 0x80002, 0x10001) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000413000)=0x0) r2 = socket(0x11, 0xa, 0x300) setsockopt(r2, 0x107, 0x7, &(0x7f0000fd4000)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={0x0, 0x8}, &(0x7f0000acf000)=0x8) sendto$inet6(r2, &(0x7f000000b000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x20000004, &(0x7f00001ef000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000082000-0x4)=0x4aef) bpf$MAP_CREATE(0x0, &(0x7f000016f000)={0x4, 0x4005, 0x3ff, 0x90f, 0xffffffffffffffff}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000037d000)={r3, 0x4}, &(0x7f00001e5000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000958000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000461000-0xa0)={r0, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x575, 0x1, 0x7fffffff, 0x1000, 0x20}, 0xa0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007d5000)=r4) pipe(&(0x7f0000ffa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000708000-0x10)={0x13, &(0x7f0000108000)="0f93e501040001000000000026785c00100300"}) syz_emit_ethernet(0x3b, &(0x7f00000aa000)={@random="a900000000a4", @random="8062e20660e8", [], {{0x0, @arp=@generic={0x313, 0x8931, 0x6, 0x9, 0xa, @random="bd81ca761461", "55269f9873bc32fc40", @random="c205345a39c4", "e466a3f196ac33aede89b6c5b465cbc9"}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) sendmsg(r2, &(0x7f0000158000)={&(0x7f0000c37000)=@llc={0x1a, 0x1b, 0x7, 0xfffffffffffffffb, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007d9000-0x40)=[{&(0x7f00001db000)="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", 0x1000}, {&(0x7f00006e8000)="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0x1000}, {&(0x7f0000ee0000)="116fdaba4ba63219983343e216926b28646a2d393301f373594da8fb328c661860678683acdee1898d83898fe8c76afa6a8440fa19850bfe4ffe2762f32300f4", 0x40}, {&(0x7f0000ed2000)="aa6c9421f467f9b1448c066adb7c2366e414ece11c656d4488ef2c", 0x1b}], 0x4, &(0x7f00001a6000)=[{0xa0, 0x1, 0x6, "99efd783a89cdb211c8bab44664cd58dce9c6460ecb17f7626375f6ef7c5737a728bace54d5a7a241c68746d77154e1690ff7429f680a242d2c5f20270c49f637d2a7bd50cca815edfec0adfdf54f11c6752874c7faaf2ebe8ee11e652eee83d443e77b097f18f8a9147fe392c9992ba159293bbafbaec9e54d1651d5993a194785a680930640268efb089a2ed"}, {0x48, 0x0, 0x81, "5d4d0ffc03f37730fb73d868ca4f64b948daee20f88b592451f6cb2a717b8b5443840c993e32174276741de82ccb9b4d5264149096beb16c"}, {0xc8, 0x111, 0x1000, "ee79b585aad057c5d00fb7634053668ede33999d833bb6501ef560f515a41c41895e9120849df1ea621ea89757b5b5f3c0fbe91bee15c4036719448193e62b49fafcfd5df110d3b9f10abd4d854cad2989862fe95f4a18e2dc807095a057c4cadd2af6aa83fba1a317058fe4779846d2078ba94acb687ea4a8a36e735b8d53b0d3f5f5218f01b72879ac6c06a722216e4e0d2981ce9199266042c6c3778fdb5d3f680ca050761e53d027b63e6596a2dc1683"}], 0x3, 0x40000}, 0x0) syz_emit_ethernet(0x2e, &(0x7f00008eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x53, 0x20, 0x7fff}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x1c, 0x0, 0x0, 0x9, 0x88, 0x0, @rand_addr=0x90, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000416000-0x10)=@common="69706464703000000000000000000000") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000006000-0x90)={0xffffffffffffffc1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000491000-0x4)={0x8005}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000509000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000097000)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r6, 0x80000000010000) syz_emit_ethernet(0x1249, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1213, 0x2c, 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={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xfff, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:10 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a94000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0f}, {0xa, 0x0, 0x97c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x6, [0x101, 0xfffffffffffffff9, 0x6, 0x4800000, 0x67, 0x5, 0xffff, 0xfff]}, 0x5c) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x200000010003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000055000)=0xffff, &(0x7f0000f70000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00006fd000)="2f6465762f766373612300", 0x1, 0x400002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000227000)={0x7, 0xfffffffffffff094, 0x6b, 0x8000, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000043e000-0x4)=0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000656000+0xbf8)=0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = fcntl$dupfd(r5, 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00002b5000-0x8)={0x0, 0x0}) setsockopt$sock_int(r7, 0x1, 0x5, &(0x7f00002a9000)=0x2, 0x4) connect$inet6(r7, &(0x7f00009e6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000095000-0x58)={{0x0, 0x40}, 0x1, 0x1000, 0x100000000000006, {0x3, 0x2}, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f00006fd000)=[], 0x0, &(0x7f0000f70000-0x2080)=[], 0x0, 0x4000}, 0x0) shutdown(r2, 0x80000000000) sendto$inet6(r3, &(0x7f0000e84000)="", 0x0, 0x0, &(0x7f00005cc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/27 10:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eca000-0x8)={0x0, 0x0}, &(0x7f0000b59000+0x16a)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000078b000)={0x0, 0x0}) bind$llc(r3, &(0x7f0000cc6000)={0x1a, 0x10, 0x8000, 0x1, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) renameat2(r3, &(0x7f00002a4000)="2e2f66696c653000", r0, &(0x7f0000eae000-0x8)="2e2f66696c653000", 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = semget(0x0, 0x3, 0x80) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000a4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000b23000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00003fb000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000073e000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000aee000)={0x3}, 0x4) bind$alg(r6, &(0x7f0000451000)={0x26, "6165616400000000000000000000", 0x0, 0x40000000, "6c7a3468630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = creat(&(0x7f0000f09000)="2e2f66696c653000", 0x40) sendto$inet6(r3, &(0x7f000026f000-0xcd)="a10183bf752e72e056bd9e82d144958157daa9ac62d32130abf194065208c7e7fcf1a0dba4108be4e92171c7e47d7e674a0da1005823add2bd8a0f0bb9cd71be43add8b69fc642d64e890abbac1c7176ac9b933b625371d4b1ac30276baa2201906404e0e7d501e475f3d96b6d05b60c53c0ed8bf39658fd48aa7df64dd6ad2cb57d97549830cf49ebdfc9d98b1968122a61e5e70ee0650c78f60881be393f4c865ead552fea920f7f74d2e68dd7134c2040941fd9d625cce0bc554824abc47751de1fa491fbbc6cfeaa702320", 0xcd, 0x8844, &(0x7f00009db000)={0xa, 0x1, 0xcc50, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) syz_open_dev$vcsa(&(0x7f0000600000-0xb)="2f6465762f766373612300", 0x9, 0x201) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000670000)={0x400}, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098e000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000f9b000/0x4000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f000048b000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r8, &(0x7f000084b000)="", &(0x7f000063a000)="02", 0x0}, 0x20) 2017/08/27 10:48:10 executing program 0: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)="2f6465762f7667615f6172626974657200", 0x543402, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000501000)={0x0, 0x0}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008de000+0x98c)={0x0, 0x0, 0x0}, &(0x7f00005e7000-0x4)=0xc) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00008e0000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000087c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00008df000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008df000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x3, 0x4, 0xa, 0xa0, 0x80, 0x401, r9, r5}, {0x4, 0x4, 0x5, 0x4, 0x3, 0x0, 0x9, 0x6b}, {0xd50, 0x200, 0x3ff, 0xffff}, 0x0, 0x7, 0x50c, 0x1, 0x10, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xf15}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x2, 0x9, 0x95, 0x4, 0x7d}}, 0xe8) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f00008de000)=0xc) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00008df000-0x38)={&(0x7f00008df000-0xc)={0x10, 0x0, 0x8001, 0xffffffffffff8001}, 0xc, &(0x7f0000178000)=[{&(0x7f00001bd000-0x23b4)=[{0xa0, 0x80, 0x2, 0xfff, 0x0, "8b506fcff342b534a9ee2ecff1392180684e9c168aa9949536705fdb8bb537c2f40d1811749f2f88e681e5a0d22af8d9fc429612359bc018d78c2b98e64b2f12406f540c4f97f4dad81099a7be54869c1d68af9d0f2206483c1398b49d530b74273055c9cb5badb4cc4149e08bfb3e5e27200fa94dbc1feabdd345692262bb92736b137b077a5af0d580a7b7e475"}, {0x1010, 0x2, 0x300, 0x7, 0x9, "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{0xfc, 0x4, 0x8, 0x1000, 0x5, "525c40b96c8c63f1c07c3d582eec29d34b52856574154bb890f9b4e7090908a0b9df84ea5b1045f33bec439edc96bd4ba67037a54a392459e525d5a3f90ffdd8dbacd50339be715b0898dde84cc31dd5bb66af350ce1fb9a303d4f38d44f288dbe713512b4ceab1b7d90eb80a4fcdbbbfaa9448ffc0a0d3752a29cd14d7212dd279ffb0b12b9451db41bda9ab6c25bbbdb564c44f725e399d28918ca183fa22f792a4e310fc031c03b7beeb8689995bb9f51ba8b7d143f13ed8e5f810a8784b683742aed07a64662d2518d567bf818c5f3652a9b77fa8d2b410579db94df872f510a2df2d66c515ca8"}, {0x94, 0x3, 0x204, 0xc1c, 0x9, "0231ab75107df38e75eee3cca3a07eff0d4b2e8cd8c83d17ba08407186fa2d36dfc9167d18daf1f8d55fe6583fdbceb47fefdbb2ee7cf713281a415896b1ec0ea6302f44a2406ac7457218ff6254f427d4ec3819b5a03ca065de35aa8d782fb1de164da557d681a8e194b50e1c7c73ca97984ba9da7a7747597e6e53ef2b0b24ca1c"}, {0x50, 0x1b77, 0x4, 0x6, 0x4, "c27f8fbb36b777ad50f5d22a02c3196aa0cd91e175fd88fb607f2309a9ec362c31846125aba4f43f4e79fbeb11aa76bc226a59d9a91f1dfa7ab62c47d515"}], 0x23b4}], 0x1, &(0x7f00005d1000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}], 0x3, 0x0}, 0x4) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008c3000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r11, 0x21, 0x2, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008de000+0x952)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000247000-0x4)=0x7ffffffc, 0x4) r12 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r12, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r13 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000509000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r13, 0x1, 0x1f, &(0x7f0000877000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008dd000)=0x1000) 2017/08/27 10:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000ee9000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d34000)=[{0x2, 0x100000001}, {0x4, 0x2}, {0x3, 0x372}, {0x3, 0xfffffffffffffffb}, {0x0, 0x4}, {0x3, 0xffffffff}], 0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000131000)=0x0) r2 = socket(0xf, 0x3, 0x2) recvfrom$ipx(r2, &(0x7f0000299000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2051, &(0x7f0000b8a000)={0x4, 0x8, 0x100000000, "ba3d46dab333", 0x4000000023a, 0x0}, 0x10) write(r2, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) fcntl$dupfd(r1, 0x406, r2) 2017/08/27 10:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bdb000)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000665000)={0x5, r1, 0x10001, 0x4}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r0, &(0x7f000021a000)="00000000000000000000000000000000000000000000000000000000", 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000f38000-0xe)={0x1f, 0x0, {0x3, 0x1, 0x6, 0x10000, 0x3, 0x8001}, 0x800, 0x81}, 0xe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000dfa000-0x50)={0x185, @tick=0x2, 0x101, {0xfffffffffffffffd, 0x7}, 0x20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002ee000)=0x0) fcntl$setown(r0, 0x8, r2) open(&(0x7f0000655000)="2e2f66696c653000", 0x200400, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000295000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000083e000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x402}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0f000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) close(0xffffffffffffffff) sendto$ipx(r3, &(0x7f00004e8000-0x59)="3a345758d04058df9142eade441e0e92d7bf95f9f8b7fd1e00fee489ca44ed40bd45a27e022bdf34de9c6e24cce8944036a8576b5e2a0d6a1f2b0336259aed07f6aefdfdf07ce7e9e6d461b9f018747849df01f0e6dc358b7e", 0x59, 0x440c0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000072d000-0x4)=0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x200000000019, &(0x7f0000b55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e2000-0x4)=0x8c) add_key(&(0x7f0000ce5000-0x5)="7573657200", &(0x7f0000b9b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b68000)="f4c94cadafc52bd3f2555c672f8834f05696b5f833baad622fc578aa612ed05c585281ffa9ae92d8fbdd32ef51aa51cb65a91e45dcbbec60d35ed0dbdf2f5947f04a989a638cf25f6ad86c852fb562658bd115c04fa2c11a9510282364cc9a227c375929dc6bcd8df890e2a2e555215daf508865e04b359f5d122eca3783e2ac8e20a5a09d770286b7891cfdb816416ff4b8d7d8f6337318901826fca42fca37de294fe67900b6e21dd4298310f8c527f0d440ccbb667b01270c59b4143ce9c901bdafeaade1065216c298b244155bc90dfebbbc2c0a", 0xd6, 0xfffffffffffffffa) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b56000)=0x0) 2017/08/27 10:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000056000)=[], 0x0, 0xfffffffffffffffd, &(0x7f0000056000)={0x0}, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000162000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) accept4$inet6(r0, &(0x7f000005f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) poll(&(0x7f0000c2c000-0x18)=[], 0x0, 0x818) r1 = syz_open_dev$sndseq(&(0x7f0000299000)="2f6465762f736e642f73657100", 0x0, 0x20042) r2 = request_key(&(0x7f0000a72000-0x5)="6465616400", &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000674000-0x1)="00", 0xffffffffffffffff) r3 = add_key(&(0x7f0000c29000-0x5)="6465616400", &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000)="6726623976fb09a648dffab448250759734bbb406fcb838827984b338f5d73129129dd5883804fbe8f8b9d8b9509c314a69ebb5375d504006dba659318b35d6f161a9810d3fd56", 0x47, 0x0) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x2, 0x1002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000785000-0x4)=0x1) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x4, 0x4000000032, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x20000000000002, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000006, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x100000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x3, 0x40014, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x1, 0x110, r4, 0x800000000000) write(r4, &(0x7f0000430000)="1f000000010117014543000020110000f605f000020001c00115e003000000", 0x1f) 2017/08/27 10:48:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x20000000, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x0, {[@ssrr={0x89, 0xf, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, @noop={0x1}, @rr={0x7, 0xf, 0x8000000000000006, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x2000000ffffffff, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x1b, 0x10001, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x8}]}}, ""}}}}}) r2 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eec000)={0x3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d25000-0x10)={0x1, &(0x7f0000bf3000)=[{0x0, 0xb03, 0xff, 0x5}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d98000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) write$eventfd(r4, &(0x7f00006fc000-0x8)=0x4, 0x8) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00007db000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000e0e000-0x90)={0x7, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r3, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000cf8000)={0x3, [0x4, 0x3f800000, 0xe43]}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000052a000)=0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008c3000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d1b000)=0x0) socketpair$inet(0x2, 0x7, 0xe0, &(0x7f0000c4d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000fb4000-0x10)={0x5, 0x8001, 0x7ff, 0x4}) setsockopt$inet_tcp_buf(r8, 0x6, 0x16, &(0x7f0000e1e000)="", 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000017c000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) 2017/08/27 10:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:10 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eca000-0x8)={0x0, 0x0}, &(0x7f0000b59000+0x16a)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000078b000)={0x0, 0x0}) bind$llc(r3, &(0x7f0000cc6000)={0x1a, 0x10, 0x8000, 0x1, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) renameat2(r3, &(0x7f00002a4000)="2e2f66696c653000", r0, &(0x7f0000eae000-0x8)="2e2f66696c653000", 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = semget(0x0, 0x3, 0x80) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000a4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000b23000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00003fb000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000073e000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000aee000)={0x3}, 0x4) bind$alg(r6, &(0x7f0000451000)={0x26, "6165616400000000000000000000", 0x0, 0x40000000, "6c7a3468630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = creat(&(0x7f0000f09000)="2e2f66696c653000", 0x40) sendto$inet6(r3, &(0x7f000026f000-0xcd)="a10183bf752e72e056bd9e82d144958157daa9ac62d32130abf194065208c7e7fcf1a0dba4108be4e92171c7e47d7e674a0da1005823add2bd8a0f0bb9cd71be43add8b69fc642d64e890abbac1c7176ac9b933b625371d4b1ac30276baa2201906404e0e7d501e475f3d96b6d05b60c53c0ed8bf39658fd48aa7df64dd6ad2cb57d97549830cf49ebdfc9d98b1968122a61e5e70ee0650c78f60881be393f4c865ead552fea920f7f74d2e68dd7134c2040941fd9d625cce0bc554824abc47751de1fa491fbbc6cfeaa702320", 0xcd, 0x8844, &(0x7f00009db000)={0xa, 0x1, 0xcc50, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) syz_open_dev$vcsa(&(0x7f0000600000-0xb)="2f6465762f766373612300", 0x9, 0x201) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000670000)={0x400}, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098e000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000f9b000/0x4000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f000048b000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r8, &(0x7f000084b000)="", &(0x7f000063a000)="02", 0x0}, 0x20) 2017/08/27 10:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000400000-0x8)={0x0, 0x0}, &(0x7f00009d7000)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x6, &(0x7f0000b6a000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f5c000-0x10)={0x7004, 0x2000, 0x0}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x5, 0x0, 0xd, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000-0x1)="") 2017/08/27 10:48:11 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000)={@common="69705f76746930000000000000000000", &(0x7f000000a000-0x38)=@ethtool_sset_info={0x37, 0x2, 0x23a, [0xfff, 0x7, 0xfff, 0x0, 0xa53f, 0x8, 0x1, 0x4, 0xffffffff, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000b000)=@random={"6f73322e00", "62646576776c616e3047504c00"}, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000008000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000a000)=0x200, 0x4) mbind(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4002, &(0x7f000000a000-0x8)=0x9, 0xf639, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x88)=@ethtool_channels={0x3d, 0x1, 0x3, 0x4dc4aa24, 0x1, 0x7f, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 10:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x40) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, r0, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b5, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) r2 = socket(0x2, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eb6000-0xac)={0x0, 0xa2, "9394283b67c04e05fbe13d01698af8ffe438b4000000018037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12fca049438b84ae0f19faaa7d754fa3a773d3bfbda5227c4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000b4d000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e92000-0x8)={r3, 0x4}, &(0x7f0000abd000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000076b000-0x28)={@common="69705f76746930000000000000000000", &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x0, 0x20000000000) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x4, 0x0, 0x0, {[]}}, {"0069"}}}}}}) r6 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000c1000)=0x4, 0x4) recvmsg$kcm(r6, &(0x7f0000ca4000-0x38)={&(0x7f0000333000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ab000-0x50)=[{&(0x7f000092a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000936000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000268000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00001dd000)="", 0x0}, {&(0x7f00005d9000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5, &(0x7f000013a000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0xcdc9}, 0x100) write(r6, &(0x7f0000fd9000-0x28)="2400000014000703f200ffff0000000001ffdd980d000180000000000000000304000200", 0x24) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000ffc000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x3, 0xffffffffffffff15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x9, 0xfffffffffffffffd, "e6a2b3e4f2744cb1cb2b945527824f0ed5fe56cdeba7aaac577cd46f374dc3daf8882bf440ed006547967996aae3b94367995673f9eae2cc11bb2f3cc51bbdfe98493186aa42431aab1cfb9779741e47"}, 0x160) getsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005d000)=0x2d) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000470000/0x1000)=nil) stat(&(0x7f0000aa1000-0x8)="2e2f66696c653000", &(0x7f000009e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000222000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000df8000)=0xe8) r12 = getgid() r13 = fcntl$getown(r7, 0x9) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000006c000)=0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f00006b9000)={{0x1, r9, r10, r11, r12, 0x1, 0x100000000000, 0x0, 0x0, 0x0}, 0x3, 0x8, 0x7f, 0x7, r13, r14, 0xffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x1, 0xfffc, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$mice(&(0x7f00009a4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x9934, 0x101, 0x0, r15}, @generic={0x9595, 0x0, 0x0, 0xc853}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000056000)=[], 0x0, 0xfffffffffffffffd, &(0x7f0000056000)={0x0}, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000162000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) accept4$inet6(r0, &(0x7f000005f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) poll(&(0x7f0000c2c000-0x18)=[], 0x0, 0x818) r1 = syz_open_dev$sndseq(&(0x7f0000299000)="2f6465762f736e642f73657100", 0x0, 0x20042) r2 = request_key(&(0x7f0000a72000-0x5)="6465616400", &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000674000-0x1)="00", 0xffffffffffffffff) r3 = add_key(&(0x7f0000c29000-0x5)="6465616400", &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000)="6726623976fb09a648dffab448250759734bbb406fcb838827984b338f5d73129129dd5883804fbe8f8b9d8b9509c314a69ebb5375d504006dba659318b35d6f161a9810d3fd56", 0x47, 0x0) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x2, 0x1002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000785000-0x4)=0x1) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x4, 0x4000000032, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x20000000000002, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000006, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x100000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x3, 0x40014, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x1, 0x110, r4, 0x800000000000) write(r4, &(0x7f0000430000)="1f000000010117014543000020110000f605f000020001c00115e003000000", 0x1f) 2017/08/27 10:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000056000)=[], 0x0, 0xfffffffffffffffd, &(0x7f0000056000)={0x0}, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000162000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) accept4$inet6(r0, &(0x7f000005f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) poll(&(0x7f0000c2c000-0x18)=[], 0x0, 0x818) r1 = syz_open_dev$sndseq(&(0x7f0000299000)="2f6465762f736e642f73657100", 0x0, 0x20042) r2 = request_key(&(0x7f0000a72000-0x5)="6465616400", &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000674000-0x1)="00", 0xffffffffffffffff) r3 = add_key(&(0x7f0000c29000-0x5)="6465616400", &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000)="6726623976fb09a648dffab448250759734bbb406fcb838827984b338f5d73129129dd5883804fbe8f8b9d8b9509c314a69ebb5375d504006dba659318b35d6f161a9810d3fd56", 0x47, 0x0) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x2, 0x1002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000785000-0x4)=0x1) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x4, 0x4000000032, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x20000000000002, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000006, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x100000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x3, 0x40014, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x1, 0x110, r4, 0x800000000000) write(r4, &(0x7f0000430000)="1f000000010117014543000020110000f605f000020001c00115e003000000", 0x1f) 2017/08/27 10:48:11 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000-0x2d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xf2c, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r1, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000a94000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a93000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x3, 0x5, 0x100, 0x4, 0x100022, r2}) 2017/08/27 10:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:11 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ea5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000-0x4)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d5b000-0x14)={0x0, 0x3b81, 0x8d38, 0x80100000000, 0x1ff, 0xfffffffeffffffff}, &(0x7f0000c49000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000228000-0x8)={r1, 0x5}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x2) r4 = semget(0x0, 0x5, 0x140) clock_gettime(0x0, &(0x7f00000c7000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f00005e6000)=[{0x3, 0x4, 0x800}, {0x7, 0x6, 0x800}, {0x4, 0x400, 0x0}, {0x0, 0x0, 0x1000}, {0x2, 0x0, 0x800}, {0x3, 0x9, 0x1800}, {0x0, 0x40, 0x1000}, {0x0, 0x2, 0x0}, {0x0, 0x191, 0x1000}], 0x9, &(0x7f0000819000)={r5, r6+10000000}) fremovexattr(r2, &(0x7f00004c8000)=@random={"6f73782e00", "4000"}) syz_emit_ethernet(0x46, &(0x7f0000613000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x3f, 0x80000000, 0x1e}}], {{0x80000800, @ipv4={{0x8, 0x4, 0x6, 0x100000000000, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) shutdown(r3, 0x0) r9 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e62000-0x60)={r1, 0x0, 0x57, "80bfab82876b8dc679dfe9d4f2c7dffa9eb33f2aecf9a70453de26c04bcffc44cf82d4b28392fbe94de3263ea04d54ff88c81415550ca5fe72f457ac7f04bc64ad2fdfe08ba3984b559f836d5aa049a4bca6e749351c35"}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000005000-0x4)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000044e000-0x2)=0xfffffffffffffff8, &(0x7f0000ae3000)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f0a000-0x8)={r1, 0x24}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f000000e000-0x4)=0x0, 0x4) r10 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r10, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004c7000)={r1, 0x3ff}, &(0x7f000003a000-0x4)=0x8) 2017/08/27 10:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004e9000-0x24)="24000000190025d6071c1ffbfffffc0e0200fffd00feffff01ffffeb08000600aafeffff", 0x24) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cfc000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r2, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r1, r1) write(r2, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r0, 0x407, 0x107b) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000068000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff8, 0x500ea564047963a6) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r5, 0x0) read(r4, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000068000)=0x0) 2017/08/27 10:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000f69000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009b7000-0x10)={0x1, &(0x7f0000f83000-0x8)=[{0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000190000)="63707573657400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000796000)=@get={0x1, &(0x7f0000ae6000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c61}) listen(r3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000059e000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001fc000)=0x33) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ae0000)=[{0x3, 0x9}, {0x7, 0xa0}, {0x4, 0x4}, {0xa, 0x5}, {0xc, 0x80000000}], 0x5) mmap(&(0x7f0000ae9000/0xf000)=nil, 0xf000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b0b000-0xa)="e91f7189591e9233614b") setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b06000)={0x0, 0x5}, 0x10) dup3(r1, r3, 0x80000) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a4000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d03000-0xb)={0x8b0, 0xfffffffffffffffc, 0x5, 0x7ff, 0x1, 0x2bc, 0x1, 0x5f, 0xffffffff7fffffff, 0x4, 0x401}, 0xb) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f000024b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000170000-0x4)=0x10, 0x80000) dup(r5) 2017/08/27 10:48:11 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000102, 0x0, 0x1}]}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x20, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r2, 0xfffffe) bind(r2, &(0x7f0000002000)=@nfc_llcp={0x27, 0x9, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000025000)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0xb}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="885a1b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5240200b856ecb4945cd1400dd9ee9cea9a2652aee09124efce6390478600600b537215d1911ba93758fd17c59d657671df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[], 0x0, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000010000)=[{0x70, 0x102, 0xfffffffffffffffc, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/27 10:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000065000-0x8)={0x8}, 0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000b53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f0000fb5000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x7ff, 0x10, 0x0, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) set_mempolicy(0x3, &(0x7f0000fdd000)=0x324, 0x8001) mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)="2f6465762f6b766d00", 0x800080000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000057b000-0x40)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000085a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000202000-0x4)=0x1) r7 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f0000353000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x4000) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f00007b4000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x23fb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f000001d000-0x50)={0x7, 0x2, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) close(r7) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000aed000)={[{0x3f, 0x0, 0x1, 0x0, 0x20000000000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000e6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000)=0x14) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000561000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f000037b000-0x4a)="ba2000b0f0ee610066b81d00650008ba4200ecb800008e0cf4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d000173e6567660f38dea419f79758603e3ef2ad", 0x49}], 0x1, 0x0, &(0x7f0000adf000)=[@cr4={0x1, 0x100001}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x7, 0x40000000, 0x0, 0x0, 0x0, 0x34f20079, 0x6, 0x2, 0x400000000, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/08/27 10:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = openat(r2, &(0x7f000053f000-0xa)="e91f7189591e9233614b", 0x20000, 0x80) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000f7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r0, &(0x7f0000d20000-0xcc)="e27e8b8bee110d0c04865c862d60f73aa0339968906d386356f551849426687a8080dc505b3330573c80ad9711c874b55d3caf3f1535aa2000000000000000584f44541033914be71c182b1e5dbc2a8909ad37c2d91e850eb3a00008000000000401c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395ac1a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f684c6be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e5a0", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r5 = fcntl$dupfd(r3, 0x403, r3) shutdown(r5, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000a4d000)=0x0) memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) getsockname(r3, &(0x7f0000577000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000089b000)=0xa) listen(r3, 0x0) accept4$llc(r5, 0x0, &(0x7f000019d000-0x4)=0x0, 0x80000) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg(r5, &(0x7f0000a22000-0x38)={&(0x7f0000e47000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fed000)=[], 0x0, &(0x7f0000dc1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x8}, 0x1) getsockopt$inet6_int(r5, 0x29, 0x3f, &(0x7f0000698000)=0x0, &(0x7f0000c35000-0x4)=0x4) 2017/08/27 10:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a6000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) r2 = msgget$private(0x0, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000055000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)=0xe8) r4 = getgid() getresuid(&(0x7f0000ac6000-0x4)=0x0, &(0x7f0000c13000)=0x0, &(0x7f0000c13000)=0x0) getresgid(&(0x7f0000c14000-0x4)=0x0, &(0x7f0000c13000+0x483)=0x0, &(0x7f0000c13000+0xe33)=0x0) r7 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c13000)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000ab0000-0x78)={{0x7, r3, r4, r5, r6, 0x800000004, 0xae9, 0x0, 0x0, 0x0}, 0x1, 0x9, 0x3, 0x5, 0x5, 0x8, r7, r8, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000bb5000-0x8)={r0, 0x9}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c14000-0x40)={&(0x7f0000672000-0x4)=[0x0], &(0x7f00004ce000)=[0x0], &(0x7f0000241000-0x8)=[0x0, 0x0], &(0x7f0000475000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x10) r10 = 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) pkey_alloc(0x0, 0x0) socket(0x11, 0xa, 0x0) socket(0xa, 0x1, 0x7) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000013000)={0x26, "726e670000000000000000000000", 0x0, 0x1, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000271000)="e0bfa44289fb9086c38a04000000f89b57af948ac885fb89084b1b008782076dce3a2c0605000000fd949f3e4a990314b78bb2eaf97380df4baf4079e16c9944404aa0e7ef04db95c75e859ce340bbe78a95beec0b744dab65df0f0a463d02cabf35c26317bd839bef33c444878597db8c2775ff17b5ae0b654de9390d5ff2335a78b12c5766f6bae35ef726bcbd4fc7e31bb9c1ef337efbef4ee8f94c295c48fb1c22b6d584a1c9a845582e4caf067520967701", 0xb4) finit_module(r10, &(0x7f000058f000-0xe)="2973656375726974792c47504c00", 0x1) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f00000ae000-0x20)="57ea350fb34664c0ea01010000000000008ac62b4aa2b3fc334abfae826823a2", 0x20) sendmsg$netlink(r9, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x14, 0x3ff, 0x0, 0x0, "6b"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000d79000)={0x77359400, 0x0}, &(0x7f0000329000)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffc, 0x2, &(0x7f0000424000-0x10)={r12, 0x0}, &(0x7f0000401000)={0x0, 0x0}) msgget(0x0, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000015a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f0000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00007e5000)={0x0, 0x0}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000130000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a47000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc9000)=0x10, 0x80800) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000b9c000)="72616d667300", 0x2000882, &(0x7f00000a9000-0x2)="0700") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") inotify_init() mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="737973667300", 0x2024000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f0000188000-0x8)="2e2f66696c653000", &(0x7f00009b1000-0x6)="6d736c6f7300", 0x1020000, &(0x7f00003a0000-0x1000)="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") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f00006a0000-0x1)="2e", &(0x7f0000eb9000-0x5)="6369667300", 0x2000, &(0x7f00002f5000-0x1000)="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") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf3000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000cf3000-0x4)=0x0) unshare(0x24000200) unshare(0x2000000) timer_create(0x7, &(0x7f000084a000)={0x2248d15d, 0x62, 0x1, @tid=0x0}, &(0x7f000009e000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d0f000)={@common="6970365f767469300000000000000000", &(0x7f000080e000)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @usr_ip4_spec={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x0}, {"fc24", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0}, {"1da9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x2, 0x0, [0x0, 0x0]}, 0x0, 0x2}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000964000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000006f000)={0x0, 0xd2, "121e3dc02f85a22345c7218bad62c93bef23caaf76446ea3bb46a01099bb5ecde916ab3c35ef938a128d631a71ba68b41b25dbb2de9b54495bfb06c8e02e6153b0c41c6e2056d75927d4276c4147d4d3cf624cc2d22b48313c56dd60246dfb33fb0b7f52b53b269977680b23134146a240806452ff26cf7bb99df194bc05f6b182296c2094b8c53a2a94ae119e86b0733a82de44e37680d3f453279ee481d66e6240c90e90b53eb0e951c68c66d1d7d0d5ebfba9687f36c68abdf64b57f02e9036795655e98715a9662f4de892dfd22b7baa"}, &(0x7f000010a000-0x4)=0xdc) 2017/08/27 10:48:11 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:11 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x81) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000092000-0x8)=0x40000ecd9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8000000000000) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r3, 0x0) setrlimit(0x800000000e, &(0x7f0000518000-0x10)={0x2702, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x80002, 0x0) r6 = dup2(r5, r3) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000000000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x8000, 0x6, 0x3, 0x3, 0x800, 0x0}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f000068d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x100000d, 0x32, r3, 0x0) clock_settime(0x3, &(0x7f0000cdb000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) capset(&(0x7f0000b24000-0x8)={0x19980330, r2}, &(0x7f00000b5000)={0x6, 0x1, 0x6, 0xffffffff, 0x4, 0x7ff}) 2017/08/27 10:48:11 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000003000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00006d5000-0x8)="2e2f66696c653000", 0x0}, 0x10) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0) pread64(r2, &(0x7f0000391000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x0) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000ee2000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x0, 0x259, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x10040000000000, 0x100000000, 0xffffffffffffffff, 0x5, 0x3, 0x1, 0x0, 0x0]}, 0x5c) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000e5e000-0x4)=0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb15, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x1000000000000}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00008ef000)=0x0, &(0x7f0000da7000-0x4)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ee1000)={&(0x7f0000ee2000-0x8)="2e2f66696c653000", r5}, 0x10) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000ee2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:11 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff7000-0x9)="2f6465762f72746300", 0x7fe, 0x0) mmap(&(0x7f000075b000/0x5000)=nil, 0x5000, 0x1000000, 0x100000000032, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000702000-0x10)={0x7, &(0x7f0000e3c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f72666b696c6c00", 0x20000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000c3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000016a000-0x8)={0x0, 0xcd1d}, &(0x7f0000055000-0x4)=0x8) r5 = fcntl$dupfd(r2, 0x0, r3) sendto$inet(r1, &(0x7f0000ff2000)="b86108d32339e443763ef65259743933bf225b78f9f8793cbf00078128f5a89cc1af5c533ac5adabdc6e63e93a3570c90f229fe669b4709351aba853f8118b90851f5fe0939921b17cbf6f2672faa94b10d68841d5f348e7ce3338d42f78c79acc6bf1540c32e4832f910582f4a752c0812bc45ec30456aab19a5ae31d9d61c73837dc92399ef8348005076bc749f7ae730c48f66f1c23e49443facdc20b67a7cdfe8eb6b9e680e755c1fecf8312da0620283177b2630534c28d98c290ccfa39fd35b9b5fb2ab7d89e4629923d7669bb52f8a355d97b93466c", 0xd9, 0x40, 0x0, 0x0) mmap(&(0x7f00005d6000/0x4000)=nil, 0x4000, 0x4, 0x4050, 0xffffffffffffffff, 0x1) connect$inet(r5, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r5, &(0x7f0000ff1000)="c5", 0x1, 0xffffffffffffffff, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00002d2000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000de6000-0xc)=@sack_info={r4, 0x59, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000ff5000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, 0x20, [0xffffffff, 0xe86, 0x0, 0x800, 0x0, 0x80000001, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000ffb000-0x7b)="781d27c1ac000911718973c89600000000000000008a00a4b542fdc30d738769a2ffffffff00000000252a5fb9cf473b1f3361ef24000000000000004906b61843d2c01b8a0cb2b557383cd25b95320cb9395558c0e88765338fd4fcbe0db5061d9a1b05491dab049e6e0000000000000008e28cf03e64430db0cf", 0x7b) sendto(r1, &(0x7f0000ff4000)="a1fef94c2ad2150df399b14f53b0d8e753f81a9c80b0daa4a5828b5dc16fbc4b6ed61d9665e7e4d1d6525d091d862e469ef482c4645c074836a63d1433d665a0138768db5374b250a53c888087a86a2d98402185cc7e93479b19743725818f72cabedfb90e2d35d7b895f3fc12590b7c951598434f4dbfb418077bf6f74c40a3f6b0002fcd8402de10a633a892f48bbeb65474dee59d2baa7647e5b5c5f9f4dfe9349856d220ad37725d46f69b6b59996675019a5b47fadc5544f1082d125f22a6337dc0ad80cdefe65583a009db4ed99c72200e59ed4b6313172d919d37d9bb61354f4d95a7812057c13d12", 0xec, 0x40010, &(0x7f0000ff5000-0x10)=@llc={0x1a, 0xff, 0x80, 0x10000, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0xd, 0x33, r5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) read(r0, &(0x7f00006c6000)="", 0x0) r6 = semget(0x2, 0x0, 0x40) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000f0a000-0x4)=0x9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000044000-0xc)={r4, 0x4, 0x10}, 0xc) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000ff3000)=0xcf76, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3a, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b90000-0x8)={r4, 0x83}, &(0x7f0000489000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000ff9000)="b0c60000010005", 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000343000)=[{{&(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b37000)=[], 0x0, &(0x7f0000821000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/08/27 10:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00001b8000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = memfd_create(&(0x7f0000fd3000-0x5)="409d000000656d3100", 0x0) fallocate(r0, 0x3, 0x6756, 0x2) getsockname$inet(r0, &(0x7f000031c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000-0x4)=0x10) mq_unlink(&(0x7f00004ca000-0x5)="2a2e402100") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000020c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f00001f2000)=0xe8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000012000)={0x2, &(0x7f00005e8000-0x8)=[{0x3ca, 0x31c}, {0x50850441, 0x4}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000)=@ethtool_gstrings={0x1b, 0x4, 0xeb, "09919c4a4c582916491f382915e14fe4c54148b9be9fbdb36222aab7d4fc27b51842d6727a8237e8bade68ce6efb3e80c009988e1c50ec90fc2054eb4ac0f2ede75f9a69407d0b79ec2e45552abb7b09d89b2f16b67bbddb43d5382477dfaa76fd30874612aa5d18f2108e76bf486e69a1e0c21508fe0383bf5b428df96917d168a9c1998171cf7d20ed077cf402983edfdda37be8a98bde8501c8e8d28a238454908b7803f84035371e6ae7ee6a4e41fc8416b1dc4e4af18606445d5e0a96363b83e104b2c1836ae538046f8defc1984899fa6bea5690b398b7c179b0297a86516b8e8d9ad282ec5ee8f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 10:48:11 executing program 2: semget(0x0, 0x4, 0x490) inotify_init() clone(0x8000000102000, &(0x7f0000179000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000932000)=0x0, &(0x7f0000ef5000-0x4)="") r0 = shmget(0x0, 0x4000, 0x30001191, &(0x7f0000811000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008b1000-0x8)={0xdd, 0xab2}, 0x8) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000931000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:11 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000-0x29)="0104cb3205ac00040006010000000000020077388fb90070f83a5865b481ffffffffffff0001002039", 0x29, 0xfffffffffffffffd) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x400000002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e74000)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00001c3000-0x4)=0xffffffff) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000584000-0xc)={0x7, 0x20009, 0x6518004000000000, 0x5, 0x6, 0x10000}) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a02000)=0x0, &(0x7f0000caa000)=0x4) ioctl$TIOCCONS(r1, 0x541d) write(r2, &(0x7f000040a000-0x22)="220000001a000714088a190009001300800d0000090100000001000004000400f426", 0x22) epoll_create(0x2) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r3, 0x1) sendto$inet6(r4, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:11 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f65000)="1f0000000201ff00fd4345bb000200220740000009000100011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x3) r1 = socket(0x11, 0x2, 0xe) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f67000-0x1f)="1f09000001080000004345000c00000000000600080100010400dcffdf00", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f67000)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf0072", 0x20) r3 = socket(0xf, 0x80000, 0x5) connect$inet6(r3, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x4a, 0x4, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcf000/0x3000)=nil, 0x3000, 0x103, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) write(r0, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d687b49", 0x22) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000004, 0x50, r4, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x0, 0x10910, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00005fb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000f68000-0x1f)="1f0000000104ff00fd4345bb0700020000d100000900030000000000000000", 0x1f) socket(0x10, 0x2, 0x0) socket(0x100000000b, 0x5, 0x9) write(r3, &(0x7f0000d8c000)="1f007f000009ff00fd4345c00100b3bc535e00000000efff000400dcffdf00", 0x1f) 2017/08/27 10:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e59000)={0x4, 0x3, 0x4, 0x6, 0x2, 0x79b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000086b000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x40000, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r2}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r2}]) prctl$void(0x1e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x7, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) rt_tgsigqueueinfo(r5, r5, 0x8, &(0x7f0000877000-0x10)={0x42, 0x0, 0x6, 0x200}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) getpeername$netrom(r2, &(0x7f000079a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000601000)=0x48) socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00003bc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) shmget(0x0, 0x2000, 0x400, &(0x7f00007c3000/0x2000)=nil) 2017/08/27 10:48:11 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000000a000-0x4)=0x100000001, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x5b)="279fd45b036514cc3b6263424f45d6a430447c1df84bb8a866ad7485d83b2147f266b503a976c8d313a261790ea0053c7faea3a3b7df4a9a30a000681bc28cbdf692eef2ba320d930f87ab2e8054324a49f04cc546d06d7b9ee4d7", 0x5b}, {&(0x7f0000009000-0x4c)="3a7fcf6ea60caba64b268b5281029b58d2e7915c5cc69bd6350cb6c5f3baa03a0e3a331abcded3060547dc1b7032c865c990a3ff9c151c467073b07b0db960c5741fd854c466d71902878863", 0x4c}, {&(0x7f0000007000-0x1000)="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0x1000}], 0x3, &(0x7f0000006000)=[{0x60, 0x0, 0x2, "fe430a4763eb8daea8b7a5879fbf8ce0622e8b9d08787688ac6d21233da2228bb557198f8622cc6ce9f58d3a81de9a6cbfdc5c5d72df5cef5f7ac1be5080bb29ad0dc11c67e278fbba93fd9e0eb842"}, {0x58, 0x113, 0x7fffffff, "fb0963fd76351ab0f7cb39fcca4fcc5f6adcfcf016d43879d36eeb84ccf76cbd970ed858dfcdf1eed261fb2d16411825e66ec869b78331210c1c9d198da241363b6ce178"}, {0xc8, 0x13f, 0x10000, "17b54df1d9ad0f2619e114cf319502b406321937831a80d7aad0ceb1caefeddaf26c7dcc1983b6c565771088f83b4857162ae2e87db189202eab77af39f157366e567892ee369f902ea8b7bcc2653a0ef4a6ea2019a6c1c3efb8cfc69a4703c31fbb6ca67daa075e7327c64565b2e76c30f98b9eefd40e0348fffd63f361447271d7cd59fa8cbf6a4bcda0e7aada9fe8ecebb168442fa5e59652a880e29261a51fa8c3ccb5b09e173ff31a11577c0d1bd6cd059c10"}, {0xc0, 0x0, 0x100, "1b114679de722d1125ea868651c2ad2badc6b87f12fa02f6d97ec36668e2cec004680b96c2dd225e5b46bb2dcc4f0d828f0a479cffcb5fedd357c99a88179b458865bc98b2783fc758de21b698b2974a6d13a55667dd68bc272b751bee45723217f98ce22c9d8c2c480998c004016a78befde53c1f025d71e2d21deaccf4e132b0d94be7a1ff59c06341174098c7d53d604e86ab1ec2797907545c63bd5ac5f02381971535e48864aaa4357b65"}, {0x1010, 0x0, 0x100000000, "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0x5, 0x80}, 0x20000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000b000-0x8)={0x7, 0x9, 0x8, 0xec20, 0x6}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@empty={[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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0xfffffffffffffffc}, {0x0, 0x0}, {0x0, 0x0}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x2, 0x401}], 0x7) 2017/08/27 10:48:11 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) fcntl$setsig(r1, 0xa, 0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)="2b00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000002000-0x8)={@rand_addr=0x8000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) r4 = dup(r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000835000-0x48)={{0x0, 0x3, 0x9, 0x2, 0x4}, 0x200, 0xd57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r4, &(0x7f0000639000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006db000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000083000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x100000001, [0x7, 0x6, 0x8, 0x9, 0x8, 0xfffffffffffffffa, 0x4, 0x8]}, 0x5c) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000fc5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x5, &(0x7f00000b1000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000cd6000-0x4)=0x20, 0x4) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r5 = creat(&(0x7f00005ad000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r5, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:11 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x335, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockname(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x87a, 0x77, &(0x7f0000000000)="", 0x0) r1 = socket(0x15, 0x8000b, 0xfffffffffffffff8) socket$netlink(0x10, 0x3, 0x16) 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) accept4$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000004000-0x53)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETSW(r2, 0x5402, &(0x7f0000002000)={0x80, 0x7ff, 0x0, 0x3, 0x1, 0x4, 0x0, 0xfffffffffffffffb, 0x1f, 0x9a88, 0x4fa, 0x10000}) mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[{&(0x7f000003f000)="1ea1d9c83e96400b73a795e4d8bcc8f5690d1de5e0b6d06f6d62", 0x1a}, {&(0x7f0000955000-0xcb)="86b63c9ea00c2fae448745174484cce24137d3acaf17a54397fae3bd6d7f77ec2c860795cfa91b67d2bbd49f4aca68e0b7b32cb854a62e69ce55c72b840a810f5a0cecd7dd9234ad3790c9f80d5d1882c12e4165ed100cb99a9a5f4dc271ba3dbe434bc95cb402a69ffed54c55c0705f3e1eee9aaceb6ecfb03191ef1dc9c1bda1ea33141d6522bfe72591a64564ade0951dd78d8d58f6a00019c66c9bc1b375332213064cef6f0b41e97e103c486623dd9060d0add94ae98d02a636424a7097d9a9b508837c2e38aa2609", 0xcb}], 0x2, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9, 0x0}}], 0x1, 0x20000040}], 0x2, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000954000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x8001, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x2, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000000000)=0x10) 2017/08/27 10:48:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"9eebb96fff75ba"}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000007000)="d897fcd15f385b8ac6bb423feb8390d78841c3099c7e969ffb28970b2fb1a231b6a327811d19d768d2c5aa30a2e7ac86c80ae3238daaf017ff1e3e57688c94ddb5d8f6ad2e40527dab6723e67f24b7f2855b6fd3d8aba2d2ddd1b0cee51712dfa67b5c10eafbbe3cf3ef5727bb39a2f9c6e5815bb315b6c6823c5e4079e7480cdab2d366a1", 0x85}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x76)="64d7cc8300a98a69cb6adb8be67db5627ce054b0dc016d97491e4a31b92b56d4d01d2758ffc6e4e982fc2cf0d1bd1e11a5dce66907f3fccfec7a613bdbab02a00112f65e209e283cbda1ba50d92a4d5caa56e3c3a54f3bae9d91e8117200f197c4ae3d05854b763a4a640e0e43537589566e12415119", 0x76}], 0x3, 0x0, 0x0, 0x0}, 0x200400d1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xeb, 0xfffffffffffffffd, 0x200, 0x4, 0x25d2, 0x6, 0x8a64, 0x9, r4}, 0x20) 2017/08/27 10:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x18, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf80, 0x8000, 0x0, 0x0, 0x2fe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a75000-0x11)="2f6465762f7667615f6172626974657200", 0x600, 0x0) pipe(&(0x7f000012e000-0x8)={0x0, 0x0}) linkat(r1, &(0x7f0000a99000)="2e2f66696c653000", r2, &(0x7f0000953000-0x8)="2e2f66696c653000", 0x1000) mkdir(&(0x7f00000d8000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000019000-0x8)="2e2f62757300", 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f000064e000)="2e2f62757300", 0xfffffffffffffffe) r4 = syz_open_dev$mice(&(0x7f0000f87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getpid() r5 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) readv(r5, &(0x7f000004c000-0x20)=[{&(0x7f0000057000-0x9a)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000530000-0x8)=0x491) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000d00000)=0x0) r6 = socket(0x4000000000000011, 0x8000000000000803, 0x5d) dup2(r4, r6) bind(r6, &(0x7f0000858000-0x8)=@sco={0x1f, {0x3, 0x10000, 0x6, 0x8a79, 0x1c, 0x100000000000101}}, 0x8) syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) select(0x40, &(0x7f00006cc000)={0x1, 0x2, 0x3, 0xffffffff, 0x2, 0x6, 0x20, 0x2}, &(0x7f000052a000)={0x0, 0x2, 0x9, 0x5, 0x7, 0x400, 0x8, 0x7fe8}, &(0x7f0000582000-0x3f)={0x5, 0x401, 0xf41, 0xffffffff, 0x7, 0x5, 0x7fff, 0x1f}, &(0x7f00009ce000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009df000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000817000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00003d9000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000038e000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1700000000000000003b400ebb7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c27000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000094000-0x4)=0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f00009aa000-0x18)=[]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @cisco=&(0x7f00000bd000)={0x0, 0xa}}}) 2017/08/27 10:48:12 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"9eebb96fff75ba"}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000007000)="d897fcd15f385b8ac6bb423feb8390d78841c3099c7e969ffb28970b2fb1a231b6a327811d19d768d2c5aa30a2e7ac86c80ae3238daaf017ff1e3e57688c94ddb5d8f6ad2e40527dab6723e67f24b7f2855b6fd3d8aba2d2ddd1b0cee51712dfa67b5c10eafbbe3cf3ef5727bb39a2f9c6e5815bb315b6c6823c5e4079e7480cdab2d366a1", 0x85}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x76)="64d7cc8300a98a69cb6adb8be67db5627ce054b0dc016d97491e4a31b92b56d4d01d2758ffc6e4e982fc2cf0d1bd1e11a5dce66907f3fccfec7a613bdbab02a00112f65e209e283cbda1ba50d92a4d5caa56e3c3a54f3bae9d91e8117200f197c4ae3d05854b763a4a640e0e43537589566e12415119", 0x76}], 0x3, 0x0, 0x0, 0x0}, 0x200400d1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xeb, 0xfffffffffffffffd, 0x200, 0x4, 0x25d2, 0x6, 0x8a64, 0x9, r4}, 0x20) 2017/08/27 10:48:12 executing program 2: r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x6, &(0x7f0000fc0000)=0x36f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000bf4000)="3a2a6c6f2b6d643573756d282c776c616e312900", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x100000000, 0x0, 0x0, 0x0, 0x4, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x1000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[{0x2, 0xaf15, 0x6, 0x5}, {0x4, 0xd5, 0x0, 0x7f}, {0x7, 0x3000000000000000, 0x0, 0xffffffff}, {0x5, 0x7, 0x101, 0xff}]}, 0x10) 2017/08/27 10:48:12 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x2000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fb3000)={0x5, 0x5, 0xce, 0x1, 0xfffffffffffff800, 0x800, 0xc79, 0x0, 0xf1, 0x100000001, 0x400, 0xfffffffffffffffb}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00001fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000fb4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fb3000)=0x1000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb4000)="2e2f636f6e74726f6c00", 0x400000, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000fb5000)="000000000000000000000000000000000000000000000000000000000000") recvmmsg(r1, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc2000-0xc6)="00", 0x1}], 0x1, &(0x7f0000fc2000-0x92)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/08/27 10:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000046d000)=0x0, &(0x7f00002d0000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000818000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0xfffffffffffffffe, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ce0000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f000062a000)=0x7, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r5 = dup3(r4, r4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @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, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000f27000-0x4)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r0, &(0x7f0000b9b000)="05", 0x1, 0x20008081, &(0x7f00008ee000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r8, 0xa, 0x7f) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000ab7000)=0x4) fcntl$setsig(r0, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r7) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/08/27 10:48:12 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000021000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffff81, 0x81) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x604000, 0xc) r0 = syz_open_dev$usb(&(0x7f000001c000)="2f6465762f6275732f7573622f3030232f30302300", 0xce7, 0x10000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000022000-0xb)="2f6465762f766373612300", 0x401, 0x80200) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r2, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007000)={r4, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x1}]}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x20, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x8006, 0x0, 0x6}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r2, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, 0xffffffffffffffff, 0xfffffe) bind(0xffffffffffffffff, &(0x7f0000002000)=@nfc_llcp={0x27, 0x9, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000025000)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0xb}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="0900000000000000335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808acdb78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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0x1000}], 0x3, &(0x7f0000004000-0x1230)=[{0x48, 0x103, 0x100000001, "b9b279fed3f32c34df636b26f946fd41795f278ac73006260f713a14e2b047f408d262bf2c4884e2b6ca0c5d92bf2c27ee"}, {0x1010, 0x12b, 0x9, 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{0x68, 0x117, 0xfffffffffffffff7, "d3fe65d0b6b681c535db7939cad2fa10b42d63383d191b4d298e4066bdb5cf1aa1640ea0f7b34ac1175295258d7d1215d69883bb2e6ae4dc64b14913d879f9d8719e755efda2c0857d03afbb3967ee95b4d9070afa1f"}, {0x68, 0x29, 0x401, "119e466219b69603f62ab77910644b4d427e97c3c9cb59d5b95e093b6569a5aa912a782bba4ba9c87995c1cb4a4facd9a56f6aace2855962126415773b2a2341aae5f1b1c6c7396121291d4d2c4735ab0211e1"}, {0xa8, 0x117, 0xffffffffffff2ded, "0a62bf8fb74218c0d8a75c82058fa9496c7bc8549137b65a6274eb4a4fc11a59dc0444b1babae0424a74970e31565b9431edc938d8f7a3437763642fbbd7cec01cc796c800261cba730e43bc66a446658e1041781ebde836d1fe5bc4905193e54e1bef5abf81e0a52612aaf2bd7bf1d21896ae75126fc331f6832a95a7827c88acf52ee7436eae443705fa4e6cc916c306ad4dcd4ad3d53c"}, {0x60, 0x117, 0x6, "555879c7fcc7dc7000908bed467670f0ca52a81ffe9ef91f0b7addc9db072af6ce3015ecfbf61293fcdd4ef49cd66d2b4e44c0f2fafd4f8a6f4500e814ddfb17413ce5190269d3f867b91ddb61ef08e5"}], 0x6, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[], 0x0, &(0x7f0000023000)=[], 0x0, 0x2000003e}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f0000010000)=[{0x70, 0x102, 0xfffffffffffffffc, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4003}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/27 10:48:12 executing program 0: 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$TIOCLINUX6(r0, 0x541c, &(0x7f0000d73000)={0x6, 0x4000000000000002}) unshare(0x20000400) r1 = syz_open_dev$evdev(&(0x7f000009f000)="2f6465762f696e7075742f6576656e742300", 0x200, 0x20402) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000)=[0x0, 0x0]) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f9e000+0x97b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r2, r2, 0x66, 0x8) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000569000)=0x0, 0x80800) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f000015b000)={@loopback=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00005c4000-0x4)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000283000-0x9)="2f6465762f72746300", 0x10080, 0x0) accept$netrom(r4, &(0x7f0000ae5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dbe000-0x4)=0x10) r5 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000012f000-0xc)={0x0, 0x80000, r4}) setsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000f7b000)=0x100000001, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f73657175656e6365723200", 0x2000000000200, 0x0) write$sndseq(r7, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x4}, {0x0, 0x10000}, @time=@tick=0x0}], 0x30) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000058000)=0x0) stat(&(0x7f00002ca000)="2e2f66696c653000", &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f000031a000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r11 = getpgid(0xffffffffffffffff) lstat(&(0x7f000026e000)="2e2f66696c653000", &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000207000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r7, &(0x7f0000878000)={&(0x7f0000b72000-0xc)={0x10, 0x0, 0x9, 0x5}, 0xc, &(0x7f0000a32000)=[{&(0x7f00001b6000)=[{0xf8, 0x37f, 0x302, 0x7, 0x18, "d4083ae8f691f434525735f021b35b82d25fd405c5335d6383230ff08e8f02f35670ed4fa621f3dc67b82ac755f98027a81a85ced2a95284b8e7e48b7e3872273d4d2e25f603abc0e01e1193c64a067647eace5e717da223b599e8fe4359e4f33a7e1fe610b5e908d20e65af3eaf591164d4c46c78e2e32e6d9bd4b3762e4071b89dfc0862f1b6a4cf4a6387150ba02d380a1517b044dd433998b2b511fe82c4460034c4ba6080bdff6d575b63416523b138a55f665fec1956b203cc799b464a4e20179523ae7cb42d67403b88ded69e706cef036a8b8b6b49b20cc0c3a11530cae03a83c997c8"}, {0x60, 0x4, 0x10, 0x4, 0x100000001, "d01f4547ea466541cfa529a80c33de409cf28b47329f1a3671de7969e00e7d8a2660be7fdf91464b8d50ea86ca055ecba8ff5160745342121bca372a0d1e79c099db4f08e848748e50067c4fcf53"}], 0x158}, {&(0x7f0000700000)=[{0xc8, 0x1c3, 0xb52865ff1fdabe32, 0x2, 0x7, "13dd50ef8829be62d4a4b8d59943596e872670a90ef11d80f85743ff3d7bbf73b20233e04181091f00687bc4059e85834a2bb9a239c7a66e118f1e8dd060737324f635230385e8e30bff57b51d48f53578c48938669a85a3c804000f3f70d4dc8111b72d9ff0e525140928021a0451147bd9dd05ffe3d9647ba465ad0292fec202d2c49825243e75f6c275f4c32294ca496b1933f970425c60edb1f694ebc10cfe5f67c2f97936b4e16e9a615c648efd878bd75322b67d"}, {0x90, 0x2, 0x800, 0x2, 0x10000, "a2f93c957e03ab17aaf1316dc92df158a895928a36f0c7d2c509193438ff9a728b011e09330ac2a07b598206219a34c862a89f797ad697ee47344986157f4e7d9642df6305717d463bb472ab38aff163a7ab2b0931a914a8194d10c61be4d6f2d86aa757018d465c54b8982866949e38daa20252cdab794dd67a8257d839"}, {0xac, 0x2, 0x604, 0x9, 0xfffffffffffffffa, "67dc452eae920a750035e1785d11731335405563f5e59b3ac5989b434a99bbb70059766c9082d44a466079864592e50ca7157346af07d2bdd6f386f4443a3bc4575885aaecd63267c89ebfa253d4a8cd9121725d4b8019ab7c022d7db4e4af7c7c232035078b808af7b86e0a31e973a1c7712675e6026103cd0b357c94d2c31dcf01cc42e02d8d1f63b68920eb8fb34056a0d53948c3dc67045845e2"}], 0x204}, {&(0x7f0000c8d000-0x5c8)=[{0xe8, 0x7, 0x10, 0x3, 0x1, "eb595001ce55b1d4ad753dcd5c28882bf0565b031041123e53370152d7faee3e25fbe03fb538c7d15ff634dfda21de36a8080a962ba74817f343e25f044be3f0f429fd794405591184a275f3699ac6417242af369220829700428bdf3a7d8f490aee02b6d7bc8327f6f88d24779b8d3287e84389433666a459c50016074f38403b4b842f0fc9497ab858f0971315f35980cc0ca96ab38cbaa0e1f3dea9628330f9d01c0ee25371b80a91a2bfb192447da912322a8bea71fed0910c5680cee80091f7fdfe3a076e59ee725dd3b7337b7164ca43eb0e0b"}, {0x8c, 0xfffffffffffffffe, 0x21, 0xd8b, 0x10001, "754c54003dfc413c121ce6c6df44b936f55d60640bbdcf65b6a9ce6e717e30da3193d5b3e71a1f16fb4587f4e0c798bd062e9b6e06f542aedb6b4490a9e76a84242eedcda548cf6cffd1fa69bfe0f92b12416aa985f0adad69b1270b4508a3c55ec78c1845ad8d8c6e91d21f0c3548fdcbb3ef89ebea04ccbb46"}, {0x30, 0x1, 0x300, 0xc8, 0xffffffff, "f28fc0ce449741dc5fcc39f7fedbb90aa205ebb5985aaa922122b4ecb4872c"}, {0xb4, 0x0, 0x111, 0x0, 0x1c9, "ecc871edeb0900d125a679beff75280f262537976cd456f03b86e95a07648d800e51b5ba67f8a3659d402387d711f3f2e0c9fc94feb811e5ab1c4cb06dc35abca941676e3b66f60ebe4d0b96bfb24bbe15edb9154a647ac4f436b3197e966c973e5a5c6e17d8a05af1d1a2a2ba4a9ae97b22e4077b0388b28bb68d08fbde4e3483611292f5647c399baadac5042616692537715716dcc791475905eb75d4553428"}, {0xb0, 0x9, 0x401, 0xdb, 0x1, "7c34be73ee220ff39a2cfc431ff348447e2d7aa4adbbd25e4d55cbbae3963facc5876d569a97ca646f3e89f4520f1c5702279dfb972fe92edd6003a3a6c429e01d21f22a4365da9c00c585da513c2ca78055b9e108d910f6d6882413be6a7b0f819b5f572e610188b95e76cb7ffd9883dca5287cc234df377357ca89090eabff0cb958f6c0ef93807ba67f9b6ade87dd617468dc151dcd7ba6ad2d614cf811fb"}, {0xbc, 0x8, 0x300, 0x8, 0x1, "f5c7ab167cd073069848ceccea8fd3d662356de5a559a50f1b9aa8d42674e0a8e39ea776e05429d353ddd6352f7bfcb310f62fc6422258a53853571df62180c83cb7665081922599de1a1eec48213722fd0d856bffa706b15aa7c0d9af6815f2c4a2899016e8dcdbd8ae6484f12be8b29fd39a8978a71cc1cb8bddffff8cbeb28097054050541decf3a57a1b6160a6ecfbc323472edb6bec723578e43516661fbedd33efc6860592412143e2"}, {0x28, 0x0, 0x0, 0xffffffffffff8001, 0x7fffffff, "fca598c996be430577fb733ce7482d6877cd3ae10579ec3d"}, {0x10c, 0x7, 0x301, 0x1, 0xe9, "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"}, {0xd0, 0x4, 0x0, 0x3c7, 0xfffffffffffffff8, "db7b2dfa4af22141a53408ca4783ac2d955e2efa7e4d506f30db6343adfc1db89d92ca2e0783fcc669cecaffafd329a923d4e87d8df97f17d5d8ea3877c15b74fc11126187117dca5fb733d31555b6917540dd709f1f482f4b04aa6f3ea1e2670a7e276cb2cc301f69c8c41a1c866079753e32856d29abf73fc43d364838410ad76927437ebc081ebf1cc4a0d344fdded78abc2a1ae3f88704a78a4098db475910cf1dbc8e6dbb1e5ba95c5ec63f59cb2a2e231fda59357a9374e730b381755b"}], 0x5c8}, {&(0x7f00000ed000-0x19c)=[{0x2c, 0x8001, 0x122, 0x1ff, 0xb78, "8c8f2dc634b532c446308b6e832ea487d5a603a38081158758de"}, {0xd8, 0x1, 0x300, 0x2, 0x5, "0b8b913ab0a39e2645b12d06c4c05eabe5253a1cad5ad49347e40eb236525fb7eae366e605099769e98975b3a7c48c31dbc9b32444fb45b510b87691120a0f977fbbcdc8e6662efaa4a3f368aeee35e4e292e65e6f3771629884a596f72fcae7cec2b2fd594e3611afabf5dbbc788b8a6cb374725f4bb05e05631a04ef5e9d1d54583eff6b7493131bba7358823501cc127e479d7f409e3c1a1a3ee6524546d953f0fed566041979a73e3b14a9db53eb69536190caf5f424c27d5e10f597ab91157540db661aff50"}, {0x98, 0x1000, 0x401, 0x7fffffff, 0x6, "20ee98f2d1f79d085db932c101b8adaa902b5bc5258881b5d24abbe2adafe2b1f506c02081beea2759b5cdaa427e2413fa54b9151c6f57295da80b2b1c6022f87913f11d62a291bbe96a9b6e1f0557215e51c4c6454257af4103ce3294640e9a6c86fae8800640bea3b31951bf487ce3b44c409749f6e0b1201ce64927717936b9910f28448d"}], 0x19c}, {&(0x7f0000496000-0x1f0)=[{0xcc, 0x1, 0x0, 0x19, 0x100, "285fb315d6495bdcd8aade1d39f3ee27d65f78c9554f11cdfca590e5192a8b554b5782a4f4887bf0dfbe854a664291c284e7bcbafa7dfcd3b7e6a9c6a703d8c3f8da4be3c99fc24f621ed0babc234d2be0e3d31f4caa03a999bc586b3bc080656d23b763526687db50c95689ffd7fff540626847a9c1efb42c7519d78e6a5e1673eaeaf785f348a75b0e07c54f5794df95336a61599c192fed37bf8428a158387fc643920573412e775738eb9d30e8ba7fbd542d7dad9069c5701b2e"}, {0x94, 0xfa3d, 0x410, 0x81, 0xffff, "d603090644630c4be144ef3fdd7a47ec9507f6d149ec0de8d0241cdecb2cd59e61fdfda3c1b9ebd25af2c7aa6b6d654f5ef13e438229bc8731ee0428663a1b44a192e96255af4cfdfdbf551b45913cb63fc7a049834ec719c13a2dea690264bfec5278422ae15d715baa52aa6fb754cc33e466929ea1647c644d648ec05628ea73"}, {0x90, 0x8, 0x600, 0x275d33f, 0xcb1, "a2fe01d1a725186be3946f521d46ce9352671d0fc6082dd3b354eb3746b101dd3d4b874fe93dcc1e8b65d544ee4071aaa8ab3dc0b7187f3ab26440ee3b37f20441205db6a9268d7851686151d76fdb6e5546ff754a98c77ea3dd309a4c550407abc8fe22eefeb823ec3939d6f3deeeb048d27c97d0a930b8d6b086e2305edb"}], 0x1f0}, {&(0x7f0000b32000-0x254)=[{0x6c, 0x1, 0x1, 0xff, 0x0, "4a689812e0bf43f3b8438c71b1afbdffa0f50d75168dca229d74ff11e7405b03444503b414f7c9e1b10b96b28e881c675fe38792abc0414f7acc3d12ad8fce74ac057ff8abdc984e22b0d909b47fdd21edf1dca7614620a4c400"}, {0x24, 0x101, 0x32a, 0xee9b, 0x6, "41d9b52396867cc287e39eb64ad70115a12e8b"}, {0x80, 0xb1, 0xfefaef5b6e4cff1e, 0x201dd067, 0xc56d, "cf2345caf455416950d4d8a6ee24c053a95baa689486e491faefe401513f614617d144b6fe08ee29760de05531478eb0c03feefe30bc47ca490dbfe83b90cdb689115812a26f95c7bde0ef3cfe52df1aaf251e2aadc83a19166d2b9c9f2c4d07af9e9e658ba9be382ccb66977ab18c32"}, {0x80, 0x9, 0x100, 0xfffffffffffffe00, 0x3, "d8f769175e0c4a8966c05fd90dd0f1e911fa7b1d245e312d739f9490666b59976ae84cf1cc7150c639e37e368a16cc1b466f03ddcf6030730563e9780ea9ec67b5804e5297ad81e23508dbab92ad650690cd186f4cbc84d1e9570f104e6fc41e26fb466914ff26c997a7485cbff3d8"}, {0xc4, 0x1a37, 0x400, 0xffff, 0x4, "dd8797f40a0eb9045f57e8ac74d726054ba36aab1b428629fea969662e0aaa65d37971a35ca715ab24abd30ecff6574ac13541688d3fb19e7d3a857fa68496679925be807f0d2734b903506226ae46f893537cec8e170db4663f88637261a68fbf93fef004bce31ef3e46401f356ffaa6e43c714fde23725ee841b48ccf94eb91c31b90b7b217425f222eb6fc7134717e2fb1049f0beb4a67946e2fb999110d5602e92c0cf75db9e7955c5384fa63b350a62a7f8"}], 0x254}], 0x6, &(0x7f0000fae000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r5, r3, r2, r6]}, @rights={0x30, 0x1, 0x1, [r5, r2, r0, r5, r1, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r3, r0, r1, r7, r5, r1]}, @rights={0x20, 0x1, 0x1, [r6, r5, r1]}, @rights={0x30, 0x1, 0x1, [r1, r6, r6, r1, r1, r2, r6, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x7, 0x4800}, 0x40005) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d90000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ef000-0x4)=0x14) 2017/08/27 10:48:12 executing program 1: 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) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000114000)=[&(0x7f0000001000-0x2)="5c00", &(0x7f0000000000)="00", &(0x7f0000ae7000)="776c616e316d696d655f747970658200"], &(0x7f0000001000-0x10)=[&(0x7f0000000000)="00", &(0x7f0000001000-0x6)="657468302e00"]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xf, 0x80, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000)={0x0}, 0x8, 0x80000) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000000)={0x29, 0x9, 0xbb5f, 0x63e7, 0xbca, 0x1, 0x7f, 0x0, 0x5, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)=0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000cc8000)={0x0, 0x0}, 0x80800) setsockopt(r3, 0x10d, 0x1, &(0x7f000056a000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x15)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3) 2017/08/27 10:48:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x7, 0x32, r0, 0x0) mlockall(0x3) r1 = socket(0x10, 0x2, 0x0) r2 = dup(r1) write(r1, &(0x7f0000269000)="220000001a0029000b0100047f000005020000fb000000000000000004001000be7e", 0x22) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00003c3000-0x4)=0x8) msgget$private(0x0, 0x12) fcntl$dupfd(r1, 0x404, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x40000002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000a74000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x4, 0x40) getsockname$ax25(r5, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f000000b000)={0x2, 0x4000, 0x8, 0xf40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afc000)={0x7, 0x0, [{0x6e0, 0x0, 0x10000}, {0x8, 0x0, 0x9}, {0x5, 0x0, 0x8}, {0x3, 0x0, 0x105}, {0x6, 0x0, 0x200}, {0x800000001, 0x0, 0x1000}, {0x6, 0x0, 0x1}]}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afc000)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000341000-0x50)={0x12, @tick=0x4400000000000000, 0xd120, {0xd3c, 0x5}, 0x10000, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000)="2f6465762f6175746f667300", 0x800000002, 0x0) r7 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f000019a000/0x13000)=nil, 0x13000, 0x2000008, 0x32, r7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"9eebb96fff75ba"}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000007000)="d897fcd15f385b8ac6bb423feb8390d78841c3099c7e969ffb28970b2fb1a231b6a327811d19d768d2c5aa30a2e7ac86c80ae3238daaf017ff1e3e57688c94ddb5d8f6ad2e40527dab6723e67f24b7f2855b6fd3d8aba2d2ddd1b0cee51712dfa67b5c10eafbbe3cf3ef5727bb39a2f9c6e5815bb315b6c6823c5e4079e7480cdab2d366a1", 0x85}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x76)="64d7cc8300a98a69cb6adb8be67db5627ce054b0dc016d97491e4a31b92b56d4d01d2758ffc6e4e982fc2cf0d1bd1e11a5dce66907f3fccfec7a613bdbab02a00112f65e209e283cbda1ba50d92a4d5caa56e3c3a54f3bae9d91e8117200f197c4ae3d05854b763a4a640e0e43537589566e12415119", 0x76}], 0x3, 0x0, 0x0, 0x0}, 0x200400d1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xeb, 0xfffffffffffffffd, 0x200, 0x4, 0x25d2, 0x6, 0x8a64, 0x9, r4}, 0x20) [ 102.418474] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/27 10:48:12 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000044000)="", &(0x7f0000022000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000044000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000007000)={0x1, 0xfc, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000043000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f000000b000-0x10)={r4, r5+10000000}, &(0x7f0000043000)={0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000041000)=[{r1, 0x200, 0x0}, {r3, 0x1000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r1, 0x22, 0x0}, {r0, 0x8, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x0, 0x0}], 0x9, &(0x7f0000045000-0x10)={0x77359400, 0x0}, &(0x7f0000045000-0x8)={0x1}, 0x8) clock_gettime(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) r6 = semget(0x3, 0x4, 0x190) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r6, &(0x7f0000044000)=[{0x8a388ee03cd55171, 0x7, 0x1000}, {0x3, 0x9, 0x1000}, {0x4, 0xfffffffffffff001, 0x1000}, {0x1, 0x9, 0x800}, {0x3, 0x8, 0x1800}], 0x5, &(0x7f0000033000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000043000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x77359400, 0x0}, 0x0, {0x0, 0x40}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 102.430737] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"9eebb96fff75ba"}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000007000)="d897fcd15f385b8ac6bb423feb8390d78841c3099c7e969ffb28970b2fb1a231b6a327811d19d768d2c5aa30a2e7ac86c80ae3238daaf017ff1e3e57688c94ddb5d8f6ad2e40527dab6723e67f24b7f2855b6fd3d8aba2d2ddd1b0cee51712dfa67b5c10eafbbe3cf3ef5727bb39a2f9c6e5815bb315b6c6823c5e4079e7480cdab2d366a1", 0x85}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x76)="64d7cc8300a98a69cb6adb8be67db5627ce054b0dc016d97491e4a31b92b56d4d01d2758ffc6e4e982fc2cf0d1bd1e11a5dce66907f3fccfec7a613bdbab02a00112f65e209e283cbda1ba50d92a4d5caa56e3c3a54f3bae9d91e8117200f197c4ae3d05854b763a4a640e0e43537589566e12415119", 0x76}], 0x3, 0x0, 0x0, 0x0}, 0x200400d1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xeb, 0xfffffffffffffffd, 0x200, 0x4, 0x25d2, 0x6, 0x8a64, 0x9, r4}, 0x20) 2017/08/27 10:48:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8000, 0x6, 0x5}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x2, 0x1, 0x6, 0x1, 0x78f, 0x47, 0x20, r3}, &(0x7f0000001000-0x4)=0x20) r4 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f000000d000)={@common="69666230000000000000000000000000", @ifru_flags=0x2}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000015000-0x78)={0xa3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7, 0xfffffffffffffffc}) getsockname$inet(r5, &(0x7f0000003000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x20, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r5, &(0x7f0000018000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000018000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000003000-0xf8)={0x0, 0xed, "6dde9e21ec1837e219cfccbdf3ab1d45015cb60b751388a492a3f4733e727d3382a7afcf5203d9d343e821a517e6dbf70b8530efc37d2d89826600a4521c7529dd0602fe93bde1c3c125ddaefdcf42db71aadf66154108bcec9778fa90838d86ea052819a03a3522d6eff8797acc4ba52597d5b62022cffd40cc12e85fd6387850ed77da738b802f24e19b7e3153a4ac9156b0bb221c7d17454a8304a2d8c12677fd9618ed67e19e176b1ff31fbdc9234b9c9e9a89e2f53152b7e13d5302a4a0d0bd7ff561efa35e9a2304c511f3047a25413315c7cf06c5add1b0cb50cbf907243628b7492b9036329d851a0c"}, &(0x7f0000004000)=0xf8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000017000)={r7, 0x8}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xe34, 0x1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b6a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000000b000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000090d000)={@generic="89e76887f4df81ba60a7daad0639ebba", @ifru_flags=0x1000}) 2017/08/27 10:48:12 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f66696c653000", 0x400002, 0x0) flock(r0, 0x200000000000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000019000)="766d6e657430656d30776c616e305e766d6e657430ee5d706f7369785f61636c5f616363657373f500", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000001a000-0x14)="8e4e5f9a5bf9685292a553e704750eabd587691c", 0x14) sendfile(r1, r1, &(0x7f0000000000)=0x0, 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x400000000030, r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000)={&(0x7f0000019000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000001d000-0x8)="2e2f66696c653000") ioctl(r1, 0x8e00000000000004, &(0x7f0000008000)="b0b9456bcf2b7100000000000000a6ffff656831c216a2688fc2409bee4817429946e6f501000000722a95fef0c97245bab50921201c29e527c9dc6c976fe2140ec525b7c5ffffffffffffffffdd") dup(r2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x80000032, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000001b000)=0x3, 0x3c44) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x14)={0xf, 0x6, 0x0, 0x4, 0x2}, 0x14) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000018000)={0x0, 0x10000}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x0, 0x0, 0x120) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000001c000-0x8)=0xb36f, 0x101) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000-0x8)="2e2f66696c653000", r0, &(0x7f000001d000)="2e2f62757300") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) fsync(r0) 2017/08/27 10:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbe000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002bb000-0x8)="2e2f66696c653000", 0x100) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)="2f6465762f6175746f667300", 0x189000, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16185162ad921143b9aa9a86199f17ab8b922ea5578a6561fec842fa0ba224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x800000000000000) bind$inet6(r1, &(0x7f0000082000)={0xa, 0x3, 0x1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r3 = socket$unix(0x1, 0x805, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0xfffffffffffffffe, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ce1000-0xb8)={0x0, 0x8001, 0x2, 0x9, 0x2, 0x8, 0x8bca, 0x80, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x0, 0x7e9, 0xfffffffffffffff7}}, &(0x7f000073c000)=0xb8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ce0000)={r4, 0x1, 0x69, 0xb7, 0xffffffffffffffe1, 0x9}, &(0x7f0000ce0000)=0x14) listen(r3, 0x0) r5 = accept4(r3, &(0x7f0000b49000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0xfffffffffffffffe) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000582000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000565000)=0x14) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000ce1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28, r6}) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/08/27 10:48:12 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r3, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x12) read(0xffffffffffffffff, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x9, 0xc00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000153000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f00007a2000-0x38)={&(0x7f0000854000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000bb1000)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f000011b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) recvmsg(r1, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x10000) recvmmsg(r4, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000ff4000)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa000000002400e9e90009000300010000007f000027de", 0x29}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000000a000)="2f6465762f7573626d6f6e2300", 0x1d, 0x0) pread64(r7, &(0x7f0000017000)="000000000000", 0x6, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f0000011000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="bebfb41e37a7", [], {{0x806, @llc={0xf5, @llc={0xd4, 0xe, "19", "3696f9852e613ca64c2a16c5f652b54214a6fcfb4b8f2803b2535d511af8b456b42f027bbc47f3eb2bbe2ef27598025488469a3a1fb1b27ce364e5b692271fcdeedfa3ee73003f771a9440cda7afdd2ff98d2083d312b8c33205976651ab0b9b439f0e31f21a87ba7a96babb8d320ce7237df6fa4a2ac46c042858594bbd9082d0cc1c73a5cc6887096b609d4e5cd2a8578d8a006da187acabb0005053662eabb465afb9a0e49820df2daba1be665347d1cb94824b438cac5ccc6ae7cdd8ed718939709d070592ac49877adc1bf7254b64381e1ebfc04911329960ae9ae4a6a2c466d0fdb9637d48c827fcba0409760da59c"}}}}}) connect$nfc_llcp(r7, &(0x7f000001f000-0x60)={0x27, 0xd72c, 0x2, 0x1, 0x200, 0x401, "461a200b87cad77a74d2f18d8b00c951ec4939744b8d2a65b3fe219a554dcfa4c302543caae9d6ad59361fc35c5257d03591a7f5fa31d360b5b8d40a6ac4e8", 0x1}, 0x60) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x1150, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:12 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ba8000-0x78)={0x2, 0x78, 0x100000e13, 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) timer_gettime(0x0, &(0x7f0000a6f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000cfc000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x13000, 0x0, &(0x7f00005d3000/0x13000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = memfd_create(&(0x7f0000fc8000)="73797374656d76626f786e6574302d47504c6c6f00", 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000060f000-0xc)="2f6465762f6175746f667300", 0x284083, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000fb8000)=0x5, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fc9000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00003fe000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000b51000)={r4, r0+10000000}, &(0x7f0000164000-0x10)={0x0, 0x0}) io_setup(0x80, &(0x7f0000952000-0x8)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x545352ea, &(0x7f0000fc9000-0x8)=0x0) io_getevents(r5, 0x0, 0x0, &(0x7f0000e0e000)=[], &(0x7f0000fc7000)={0x0, 0x989680}) unshare(0x20000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fcb000-0x8)={0x6, 0x1, 0xcc, 0xb8ce}, 0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fca000-0x8)={0x0, 0x7}, &(0x7f0000fca000-0x4)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cf9000)={r6, 0x8}, &(0x7f0000fc9000)=0x8) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"9eebb96fff75ba"}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000007000)="d897fcd15f385b8ac6bb423feb8390d78841c3099c7e969ffb28970b2fb1a231b6a327811d19d768d2c5aa30a2e7ac86c80ae3238daaf017ff1e3e57688c94ddb5d8f6ad2e40527dab6723e67f24b7f2855b6fd3d8aba2d2ddd1b0cee51712dfa67b5c10eafbbe3cf3ef5727bb39a2f9c6e5815bb315b6c6823c5e4079e7480cdab2d366a1", 0x85}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x76)="64d7cc8300a98a69cb6adb8be67db5627ce054b0dc016d97491e4a31b92b56d4d01d2758ffc6e4e982fc2cf0d1bd1e11a5dce66907f3fccfec7a613bdbab02a00112f65e209e283cbda1ba50d92a4d5caa56e3c3a54f3bae9d91e8117200f197c4ae3d05854b763a4a640e0e43537589566e12415119", 0x76}], 0x3, 0x0, 0x0, 0x0}, 0x200400d1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xeb, 0xfffffffffffffffd, 0x200, 0x4, 0x25d2, 0x6, 0x8a64, 0x9, r4}, 0x20) 2017/08/27 10:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x3, 0x10000, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000023b000-0x9)="2f6465762f76637300", 0x80000, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000ee2000-0x78)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r3, 0x0, r2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000480000-0x8)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r6 = socket(0x2, 0x6, 0x4000000400) write(r5, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r6, 0x0, 0x4, 0x800003) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r8 = socket(0x1, 0xfffffffe00000001, 0xc) write(r8, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r9 = socket(0x2, 0x3, 0x6) connect$inet6(r9, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000851000)={0x80, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r10 = socket(0x8, 0x6, 0xc) write(r10, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd43451480ffffffffffff00080001000104dcffdf000d", 0x1f) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000be9000-0x14)={0x3f, 0xfffffffffffffffc, 0x80000001, 0x400, 0x6}, 0x14) write(r5, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) socket(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000235000-0x4)=0x0) uname(&(0x7f0000b3c000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f0000e3e000)="29000000140007b80019ffffff08e0eb01001000e0a40e07fff00f00000005ffff0100002a00f3ff09", 0x29) 2017/08/27 10:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bae000)="2f6465762f73672300", 0xeab, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) gettid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f00002bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00004b4000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fbb000-0x8)={0x0, 0x73e}, &(0x7f0000e96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac7000-0x4)=@int=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000608000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000f90000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") syz_open_dev$usb(&(0x7f00001cc000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x80000001, 0x41) readahead(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000f99000)="2e2f66696c653000", 0xa2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d1e000+0x846)={0x3000, &(0x7f0000818000)=0x0, 0x1, r2, 0x2}) chmod(&(0x7f0000306000-0x8)="2e2f66696c653000", 0x20) socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1f, 0x4, 0x8, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r3, &(0x7f00000da000)="08", &(0x7f0000925000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b6000)={r3, &(0x7f000084b000)="db", &(0x7f0000f50000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b55000-0x9)="7965616800", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000f12000)={0x400000010, 0x0, 0x6, 0xefa}, 0xc) 2017/08/27 10:48:12 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x12, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3000009, 0x32, r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6175746f667300", 0x40103ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffd, 0x40, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000000b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) clock_getres(0x7, &(0x7f0000025000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000029000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x6005) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f000002d000)={{0x100, 0x4}, {0x5, 0xff}, 0x2, 0x6, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 102.587824] xprt_adjust_timeout: rq_timeout = 0! 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"9eebb96fff75ba"}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000007000)="d897fcd15f385b8ac6bb423feb8390d78841c3099c7e969ffb28970b2fb1a231b6a327811d19d768d2c5aa30a2e7ac86c80ae3238daaf017ff1e3e57688c94ddb5d8f6ad2e40527dab6723e67f24b7f2855b6fd3d8aba2d2ddd1b0cee51712dfa67b5c10eafbbe3cf3ef5727bb39a2f9c6e5815bb315b6c6823c5e4079e7480cdab2d366a1", 0x85}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x76)="64d7cc8300a98a69cb6adb8be67db5627ce054b0dc016d97491e4a31b92b56d4d01d2758ffc6e4e982fc2cf0d1bd1e11a5dce66907f3fccfec7a613bdbab02a00112f65e209e283cbda1ba50d92a4d5caa56e3c3a54f3bae9d91e8117200f197c4ae3d05854b763a4a640e0e43537589566e12415119", 0x76}], 0x3, 0x0, 0x0, 0x0}, 0x200400d1) socket$inet6_sctp(0xa, 0x5, 0x84) [ 102.611262] nla_parse: 65 callbacks suppressed [ 102.611898] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/27 10:48:12 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x8) r2 = socket(0x1e, 0x206, 0xfffffffffffffffe) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000010b000)={@loopback=0x7f000001, @empty=0x0}, 0x8) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f0000a20000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x40000) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r0, 0x4000000009) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f68000-0x8)={0x42424242, 0x42424242}, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e69000-0x4)=0x0, &(0x7f0000240000-0x4)=0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x0, 0x30, r3, 0x56) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f67000)=0x0, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f69000-0x4)={0x9ec}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e68000)=0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5, 0x0, 0x0, @rand_addr=0x0, ""}}}}}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 102.644241] xprt_adjust_timeout: rq_timeout = 0! 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) sendmsg$netrom(r2, &(0x7f0000009000)={&(0x7f0000009000)=@ax25={0x3, {"9eebb96fff75ba"}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000007000)="d897fcd15f385b8ac6bb423feb8390d78841c3099c7e969ffb28970b2fb1a231b6a327811d19d768d2c5aa30a2e7ac86c80ae3238daaf017ff1e3e57688c94ddb5d8f6ad2e40527dab6723e67f24b7f2855b6fd3d8aba2d2ddd1b0cee51712dfa67b5c10eafbbe3cf3ef5727bb39a2f9c6e5815bb315b6c6823c5e4079e7480cdab2d366a1", 0x85}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x76)="64d7cc8300a98a69cb6adb8be67db5627ce054b0dc016d97491e4a31b92b56d4d01d2758ffc6e4e982fc2cf0d1bd1e11a5dce66907f3fccfec7a613bdbab02a00112f65e209e283cbda1ba50d92a4d5caa56e3c3a54f3bae9d91e8117200f197c4ae3d05854b763a4a640e0e43537589566e12415119", 0x76}], 0x3, 0x0, 0x0, 0x0}, 0x200400d1) [ 102.687728] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/27 10:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r5 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000345000)=@generic={0x6, 0x2, 0xcd}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x6, &(0x7f000000b000)={r6, r7+10000000}, &(0x7f0000048000)=0x80000000, 0x2) clock_getres(0x3, &(0x7f00008b7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) bind$inet6(r1, &(0x7f0000cc2000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b700f36}, 0x1c) r8 = memfd_create(&(0x7f0000c22000)="2a6e6f64657676626f786e65743000", 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r2) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r5, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0x0}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r8, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f3b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "0701290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r8, r0, r8]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r9, r0, r5]}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f20000)=0x0, 0x80000) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x3, 0x7, 0x0) gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000-0xa)="2f6465762f70746d7800", 0x100, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000080a000-0x4)=0x4000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="fb02f0c5", 0x8000000003) writev(r3, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x7) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000720000-0x4)=0x0) semget$private(0x0, 0x4, 0x4000000000002) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x8) r5 = semget$private(0x0, 0x4, 0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002bc000-0xa)="2f6465762f70746d7800", 0xa9eee48bfabdd3b5, 0x0) ioctl$TCSETA(r6, 0x5402, &(0x7f0000000000)={0xe6, 0x2, 0x0, 0x2, 0x4, 0x3, 0x3, 0xdd, 0xf7ef, 0xffffffff}) semctl$SETALL(r5, 0x0, 0x11, &(0x7f000025d000)=[0x5, 0xea44, 0x2]) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000000)={0xffffffff, 0x3, 0x1, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 102.717762] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 102.758149] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000-0x4)=0x10) 2017/08/27 10:48:12 executing program 2: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000025d000-0xb4)={0x0, 0xac, "ba6050541421b03ae00ee42d49d7b022f3ccf7729c1253d71eda647b155de42fc97241a574b77dabbe473828adffc308953efbff15fd16a024ca562df388b40818d778f9fa129f229b07753c42beb31fd5570b2e628cbb57ef3d2ae3d922d65e7fe5fc0238097fe7898f733339e54bcf27abb031314eac4457db58e2ddd5189582b57945e6cb301cc69b7ad7a2215a6a9526f91e48e150e9df4b4b5ae55a3f343e0ef06a5d54c3296e37298d"}, &(0x7f0000ac2000-0x4)=0xb4) syz_open_dev$ircomm(&(0x7f00007ec000)="2f6465762f6972636f6d6d2300", 0x0, 0x100) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ac2000)="2f6465762f736e642f73657100", 0x0, 0x20400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00003e2000-0x58)={0x1, 0x60, 0x20, 0x8000, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac2000-0x18)={r1, 0x7, 0x30, 0x8, 0xc4e}, &(0x7f0000603000-0x4)=0x18) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000081a000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2684, 0x3, 0x1000, 0x20}, &(0x7f0000ac1000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005c2000-0xc)=@assoc_value={r3, 0x0}, 0x8) [ 102.782309] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2017/08/27 10:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x9, 0xc00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000153000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f00007a2000-0x38)={&(0x7f0000854000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000bb1000)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f000011b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) recvmsg(r1, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x10000) recvmmsg(r4, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000ff4000)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa000000002400e9e90009000300010000007f000027de", 0x29}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000000a000)="2f6465762f7573626d6f6e2300", 0x1d, 0x0) pread64(r7, &(0x7f0000017000)="000000000000", 0x6, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f0000011000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="bebfb41e37a7", [], {{0x806, @llc={0xf5, @llc={0xd4, 0xe, "19", "3696f9852e613ca64c2a16c5f652b54214a6fcfb4b8f2803b2535d511af8b456b42f027bbc47f3eb2bbe2ef27598025488469a3a1fb1b27ce364e5b692271fcdeedfa3ee73003f771a9440cda7afdd2ff98d2083d312b8c33205976651ab0b9b439f0e31f21a87ba7a96babb8d320ce7237df6fa4a2ac46c042858594bbd9082d0cc1c73a5cc6887096b609d4e5cd2a8578d8a006da187acabb0005053662eabb465afb9a0e49820df2daba1be665347d1cb94824b438cac5ccc6ae7cdd8ed718939709d070592ac49877adc1bf7254b64381e1ebfc04911329960ae9ae4a6a2c466d0fdb9637d48c827fcba0409760da59c"}}}}}) connect$nfc_llcp(r7, &(0x7f000001f000-0x60)={0x27, 0xd72c, 0x2, 0x1, 0x200, 0x401, "461a200b87cad77a74d2f18d8b00c951ec4939744b8d2a65b3fe219a554dcfa4c302543caae9d6ad59361fc35c5257d03591a7f5fa31d360b5b8d40a6ac4e8", 0x1}, 0x60) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x1150, 0xffffffffffffffff, 0x0) [ 102.816527] sctp: [Deprecated]: syz-executor2 (pid 16265) Use of struct sctp_assoc_value in delayed_ack socket option. [ 102.816527] Use struct sctp_sack_info instead [ 102.819297] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2017/08/27 10:48:12 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r2, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r3, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:12 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1f) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000944000)=0x0, &(0x7f0000880000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4012, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a9a000)={@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, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000116000)=@common="69703667726530000000000000000000") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a80000-0x28)={@generic="a77878bead31b9212fc8a142875c61cb", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000006, 0x32, r3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x1000001, 0x32, r3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000431000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b1000-0x4)=0x0) mmap(&(0x7f0000785000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x802) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000-0x18)={@loopback={0x0, 0x1}, 0x3, r4}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x3ff, 0x7f, 0x2, 0xfffffffe, 0x86d, 0x7, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x5, 0x800, 0x7, 0x0]}, &(0x7f0000009000-0x4)=0x108) 2017/08/27 10:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00006b4000-0x45)="66b9800000c00f326635010000000f300f01d966b9980100000f32f080500907c10a3a0f21e1ead200b100baf80c66b83495a58d66efbafc0c66ed660f51bd8091660f0132", 0x45}], 0x1, 0x0, &(0x7f00008ff000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(0xffffffffffffffff) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/08/27 10:48:12 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000339000-0x11)="2f6465762f7667615f6172626974657200", 0x101800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000029b000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000101000)=0x807) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f0000284000-0x78)={0x2000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000003c000-0x48)={0x60001, 0x0, [0x1, 0x20, 0x7, 0x5, 0x3, 0x8, 0x3, 0xb49c]}) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x81) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/08/27 10:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00009fa000)={{&(0x7f000059e000/0x4000)=nil, 0x4000}, 0x8000000000000, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x1ff, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x1f, 0xff) read(r1, &(0x7f000088a000+0x655)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f00006df000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)=@ethtool_pauseparam={0x12, 0x8e, 0x2, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 102.912719] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d73000)="", 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000327000-0x8)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x30200}], 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1a000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f00001fb000-0x4a)={0x786, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000795000-0xd)="2f6465762f6869647261773000", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000379000)=0x0, &(0x7f0000ff5000-0x4)=0x4) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) [ 102.976546] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/27 10:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000412000)="0cc0dee6f3e07bd2b546c127acf4e9adea0a9ca9b2ece11b406512d95d82d1c19ab0c3b173f21864a125f2d93a5da1497f6bd850a6002d3cf38c42d35d6bba6dc3315735f652ce90c3c6ebbeae88df2ac214c0e5e6bb98503faa2ce2b3a53dafc421080660f25573463239658f8ef259272ff663dfdbc583fc325f524999adadae37197e17ea80f05c39198961d4d7e9d1c1307f6e422b0677d22265080fb2d5a671245b65ba0d44bff48eaf05855863017f49d21da8aa", 0xb7) r4 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:12 executing program 0: munlockall() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cc000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x27) msgget(0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x6)="2e2f66696c653000", 0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x1ff, 0xfff, 0x8000, 0x7fff, 0x8e3, 0xb9, 0x1000, 0xa1bc, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xe22000000}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}], 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000-0x14)={{0x0, 0x9, 0x3a7, 0x10000, 0x3, 0x100000000}, 0x7fff, 0x6ad6, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000005000-0x8)="2e2f66696c653000") r2 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[r2]) r3 = getpgid(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x1f, 0x1, 0x1ff}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000007000)=0x0) 2017/08/27 10:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000274000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000770000)=0x10, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00003df000-0x4)=0xfffffffeffffffff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000505000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f0b000)=0x10) accept(r2, 0x0, &(0x7f000074b000-0x4)=0x0) fcntl$setflags(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f72746300", 0x4040, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000038000)="", 0x0) r4 = syz_open_dev$evdev(&(0x7f0000003000+0x5e1)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000325000)={0x6, 0x6, 0x17, 0x1, "532b177b7cc7d48d29fc367e56cadde5c5425dd88c283f9335d0fb55693d90cd"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00001ac000)="") ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000dc6000-0x38)="") syz_open_dev$mouse(&(0x7f0000ab1000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x8004) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f22000-0xf)="2f6465762f73657175656e63657200", 0x20440, 0x0) pipe2(&(0x7f000087b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x5, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a52000)={0x0, 0x0, 0x2}) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000e82000)={r7, r6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000000)={r6, r8, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000f6d000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:12 executing program 1: munmap(&(0x7f000063d000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000506000/0x3000)=nil, 0x3000, 0x1) r0 = socket(0x18, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000731000)=0x4) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x1, &(0x7f0000000000/0x1000)=nil, 0x6) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x13b5, 0x6, 0x0, 0x7, 0x2, 0xff, 0x2, 0x1c, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @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]}, 0x5, 0x9, 0x8, 0x400, 0x41}, 0xa0) getsockopt(r0, 0x8, 0xfffffffffffff800, &(0x7f0000002000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x10001, 0xe135, 0x0, 0x80000001, 0x8, 0xc000000000000, 0x10001, 0x9, r1}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000005000-0x10)=@common="6970365f767469300000000000000000", 0xc07f}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000003000)={0x1, 0x0, &(0x7f0000004000/0x1000)=nil}) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000006000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000)={0x10004, 0x3, 0x5000, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x4) 2017/08/27 10:48:12 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r2, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r3, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4001000f, &(0x7f0000001000-0x8)=0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000864000)=0x10, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000930000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getgid() lchown(&(0x7f0000002000-0x8)="2e2f66696c653000", r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x50)={0x80000001, 0x8, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x0) timer_delete(r3) socket$llc(0x1a, 0x1, 0x0) r4 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000002000-0xd)="2f6465762f6869647261773000", 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000004000)={0x8, 0x0}) r5 = dup2(r4, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x60)={0x27, 0x1, 0x0, 0x3, 0x10001, 0x3, "1da56d112602c945c427e8fcc711d3b9b85d6296fba6e9ab67932633a75aeb23827b42ba52053f8299b0b2483e3c141ab509da07fa090d567a1198454d7367", 0x200}, 0x60, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x5d)="8bdeed140755a2d3c0fceace169c092cc5ffe242769a2452cfc4076420434bfd1ec6dc75da901d8905a94f2c523213047ce8dd1d269b1c50a142afc329aa07e39a80e3c9b20ed2778f8654d38b03b6617207ec03364e271e16fc982ded", 0x5d}], 0x1, &(0x7f0000005000)={0x110, 0x117, 0x1f, "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"}, 0x110, 0x800}, 0x40) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x200) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/08/27 10:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x2e, &(0x7f0000da3000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000775000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) fcntl$notify(r1, 0x1e, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000905000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009a6000)=0x0) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000023b000)="2f6465762f6869647261773000", 0x8000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000e33000)=0x7a, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000068a000-0x10)={0x1, 0x4, 0x1ff, 0x7ffffffe}) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000dd3000-0x9)="2f6465762f66623000", 0x101000, 0x0) connect$bt_l2cap(r4, &(0x7f0000cd1000-0xe)={0x1f, 0x3f, {0x2, 0x1, 0x4, 0x81, 0x8, 0xb}, 0x6, 0x80000000}, 0xe) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f000025c000)="2f6465762f7663732300", 0x1, 0x10000) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xc100) r6 = gettid() process_vm_readv(r6, &(0x7f000036b000-0x90)=[{&(0x7f000084a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001ac000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004a6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000f44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000d4c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000078a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000352000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00008dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x9, &(0x7f0000e27000)=[{&(0x7f0000543000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000351000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x2, 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a70000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff3000)=0x90000, 0x85, 0x20000000, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x2, 0xfffffffffffffffe) r7 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x8100) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000226000-0x4)=0x0) r8 = socket(0x100011, 0x200000080803, 0x80000005) setsockopt(r8, 0x5, 0x1, &(0x7f0000427000)="", 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00005ff000)={@generic="d11feb885693393b74c04b0565d41c57", @ifru_settings={0x8, 0x5, @sync=&(0x7f0000f74000+0xe3b)={0x6, 0x8000, 0x0}}}) socket$inet(0x2, 0xfffffffffffffffe, 0x1) 2017/08/27 10:48:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f000051d000)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="52fc6759ef877e78e6e2b820c8ab2c2744bb12f54eb5dca4ff894386020b64e7d08b0e53657b5fc023881d200949df687361bcacecf6e3c2834b7aab50dd3171cbc2828b2f39") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00001a6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000c07000)={0x8, 0x8, 0x1, 0x4, 0x7254}) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e13000)=[], 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000712000)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) accept(r1, &(0x7f00009b6000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10) connect$nfc_raw(r4, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000923000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ed8000+0xaa2)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000030c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, r6}) bind(r5, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r4) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c6e000)=0x80, &(0x7f00006a4000)=0x4) r7 = dup3(r3, r2, 0x80000) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000aa3000-0x1)=0x0) sendfile(r4, r3, &(0x7f0000b7c000-0x8)=0x0, 0x8001) pipe2(&(0x7f00002c4000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000e87000)={{0x2, 0x3, 0x80000001, 0x2, 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]}) 2017/08/27 10:48:12 executing program 1: mmap(&(0x7f0000000000/0x838000)=nil, 0x838000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x1, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) shutdown(r0, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000830000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) syz_emit_ethernet(0x4e, &(0x7f000050e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffff, 0x0, 0x40, 0x0, 0x80000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7ff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3, {[@nop={0x1}, @sack={0x5, 0x12, [0x6, 0x8000, 0x3810, 0xaf]}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f00005b8000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000338000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000833000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x101, 0x6, "000594", 0x25, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r4, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x0}, @window={0x3, 0x3, 0x80000000}]}}, {"dd"}}}}}}}) r6 = accept4$inet(r3, &(0x7f0000834000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000604000-0x4)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000516000-0x4)=0x0) r7 = accept$inet6(r5, &(0x7f00002e3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a2000)=0x1c) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000215000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f000064f000-0x18)={0x0, 0x8001, 0x0, 0x0, 0x1}, &(0x7f0000839000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000c6000-0x4)=r8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000835000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000839000)="2f6465762f6869647261773000", 0x2, 0x0) mmap(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006f4000)={0x3, &(0x7f000083a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r9, 0x4008642b, &(0x7f00002d6000-0x8)={r10, 0x2}) syz_emit_ethernet(0x1056, &(0x7f0000835000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x1048, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@rand_addr=0x6, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xb, 0x80000000, "2c9d3c", 0x8, "fe5667"}, "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"}}}}}) 2017/08/27 10:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={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}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r3, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000763000)="2f6465762f6b766d00", 0x0, 0x0) vmsplice(r0, &(0x7f000034c000-0x10)=[{&(0x7f00008ac000)="4724f172e467f40de819654a0d5cc1c64515086d78b28d6439aa35a53f024189f9760136b3cc2ff8926cf3d89a420672f8d24806abb7ad5876046ab681285b0fd8b9445220b0d2474188df6873fc1c326f36b14850a3c9145f1e7bc87bdabf2eebd11e7cc1745c2caf2e27b264f6dab2d06799112f68ecc20eedb85f6eabde3c9d07ad05c246844ad0d7eb08a40befc4ee8cd57a615a4b83daf8d70c95133a96510c725111016c5fe3592c4d5a2619472adfa05f23f7fe7642ffa1b90f6f33c84418fd83ebd8ae860b6e6673b9", 0xcd}], 0x1, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dri(&(0x7f00003e9000-0xf)="2f6465762f6472692f636172642300", 0x1, 0x408801) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003e3000)={0x6, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000109000)={0x81, r3}) r4 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000525000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000067d000)={r5, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000087c000-0x8)={0x0, 0x0}) getpeername(r6, &(0x7f0000458000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007fa000-0x4)=0x60) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a07000-0x4)=0xc) r9 = dup2(r7, r7) perf_event_open(&(0x7f0000c62000)={0x4, 0x78, 0x0, 0xfffffffffffffff7, 0x1, 0xf0, 0x0, 0x84, 0x8000, 0xd, 0x3, 0x9, 0x5, 0xe, 0x0, 0x98, 0x4, 0x2, 0x5e, 0x0, 0x1000, 0xfff, 0x7, 0x3c0f, 0x7, 0x9, 0x0}, r8, 0x8, r9, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f92000)="2f6465762f76637300", 0x40000, 0x0) setsockopt$netrom_NETROM_T2(r10, 0x103, 0x2, &(0x7f0000f20000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) request_key(&(0x7f0000b33000-0xa)="73797a6b616c6c657200", &(0x7f00000b7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000259000)="2f6465762f76637300", 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f0000)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r12, 0x12, 0x2, &(0x7f000013f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000386000)=0xfc) setsockopt$inet_buf(r11, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) io_setup(0x7fff, &(0x7f0000abc000)=0x0) 2017/08/27 10:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141044, 0x400) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000079000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f000020a000-0x9)="2f6465762f73672300", 0x10001, 0x208000) connect$netlink(r3, &(0x7f000077e000)={0x0, 0x0, 0x4, 0x9f78}, 0xc) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e42000)=0x100000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006b6000-0x28)={&(0x7f0000f01000/0x2000)=nil, 0x9, 0x7, 0xa, &(0x7f0000e40000/0x1000)=nil, 0x1}) r4 = add_key(&(0x7f0000699000)="6c6f676f6e00", &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00008ad000-0x8)="6b657972696e6700", &(0x7f00004c1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a69000)="ee2ba965d7622c1489d475692be5ebbe58b972d4ff9c60513003dcaaad7f1dd5e7349d2d59bc", 0x26, 0x0) keyctl$link(0x8, r4, r4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000aae000-0x8)=[0x3, 0x6]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000afe000-0x5c)={0x6, 0x2, {0x1, 0x2, 0x2, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x1, &(0x7f00003d4000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r5+10000000}) io_setup(0x4d1, &(0x7f000059f000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e00000-0x14)={0x3, 0x2, 0x4, 0x3, 0x97b}) syz_open_dev$sg(&(0x7f00009db000-0x9)="2f6465762f73672300", 0x3, 0xf0000) open(&(0x7f000084a000-0x6)="2e2f62757300", 0x0, 0x2) io_submit(r1, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000026000-0x1)="", 0x0, 0x20000000000000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f67000-0x8)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000115000)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x30a, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=0x0, &(0x7f0000678000-0x4)=0x4) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000545000-0xb0)="", 0x0, 0x12000, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r2, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r3, 0x0) connect$ax25(r3, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffdfffff4b6, &(0x7f0000db3000)="1b00000092f6000800000200ffa3a2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r2, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f00003bf000/0x4000)=nil, 0x4000, 0x4, 0x44050, r2, 0x1000000000000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:12 executing program 3: r0 = socket$nfc_raw(0x27, 0x9fffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1, 0x0) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000fd5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x4, 0x80000000000b, 0x4, &(0x7f0000002000)={0x0, r3}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000000000+0xcea)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e6000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000fd8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fd8000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fd6000)={0x6, [0x1, 0x1, 0x5, 0x3, 0x2, 0x100000000000000]}, &(0x7f0000fd7000-0x4)=0x10) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f000000a000-0xc)={0x3, r1, 0xffffffffffefffff}) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000000e000)={0x7b, 0x0, [0x10001, 0x5, 0x8000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000008000-0xc)={0x80000000000006, r5, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r8, 0xc008ae91, &(0x7f0000024000)={0x0, 0x0, []}) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x8, 0x32, r8, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000012000-0x38)={0x3, 0x7, &(0x7f0000009000)="db1db7fa868b3d204b01000000c41ec10f536fcb813629bef8f2673e558d3c098e8ba0bd4c727f531fd087", &(0x7f0000026000-0x1b)="78ec2245c480c29cc08923da48d7410f08a4843c3f3fcaa785c957", 0x2b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f0000025000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0, 0x1ff, 0x10efff, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000013000)={0x4, 0x0, [{0x201, 0x0, 0x8c3800}, {0x7, 0x0, 0x3}, {0xa06, 0x0, 0x6}, {0x10000, 0x0, 0x450b}]}) 2017/08/27 10:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000877000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvfrom$inet6(r0, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002da000-0x4)=0x0) r1 = socket(0x1000000000010, 0x3, 0x0) bind(r1, &(0x7f0000065000)=@hci={0x1f, 0x9, 0x1}, 0x6) syz_open_dev$sg(&(0x7f0000dcf000-0x9)="2f6465762f73672300", 0x7, 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b8d000)={0x0, 0x0, 0x0}, &(0x7f000056f000)=0xc) setgid(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ef000)={0x0, 0x0, 0x0}, &(0x7f0000570000)=0xc) stat(&(0x7f0000464000-0x8)="2e2f66696c653000", &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmmsg$unix(r1, &(0x7f0000118000-0x38)=[{&(0x7f0000231000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f1a000)=[{&(0x7f00009d3000-0x2d)="bb53c79334751332fee04f5ef95812c8d38b8bc2157a89b3e9ffd6127c2e2cc46b34b19d9d154db5f2bd2afd70", 0x2d}, {&(0x7f0000696000-0x3a)="a2e4b363a5fc642ddcd9266f967644b905908188b1a9dd1e7d44ef5d6a45949976b0a833d1cd6099426ef97af60b9fcaf0cd537d67f01fe2e11b", 0x3a}, {&(0x7f0000321000)="", 0x0}, {&(0x7f00009c3000)="833b58aef7e1a734367cd3d99179afebda8c092ee223e080dfe68255a9bf35a2d6a4c9175d080478", 0x28}, {&(0x7f000016c000)="58b0740130154f46e177ee8eeece95c5e8265d6e1d3dab3f9307b9d8360545159fcbb444189198aff0ce6af4c845950d8e2e9cead63ffd70576ded2b1e734366ff84b3eae1f0d5f303864acb197da2064eb0fffff1c6b7843d446038cedd0bf3c603b9c07d9a29efe34bebc0bcbadd3742ddade8b0c8e32fd7220b11e1db2690c8", 0x81}], 0x5, &(0x7f00005ed000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x800}], 0x1, 0x8010) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000518000-0x6)="ef41e0841852", 0x6) 2017/08/27 10:48:13 executing program 4: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000003000)="70e688324a49e66d2a61f8c4d47b5e0f9ed49d2c168c9a297ca067ac191214f0f63f008200a47efd7e5630315257ed031787745841a9b3ac3c6d9cf3bcb19017221afb322f75e1b496e6f5bb62e318adb0f45b0ac0202f7e42790793229d89845ae1ee3dcb4dd1af28297b5e80d73c5527296ce927745423479c996624490001611e191ca761bf270b6ccdbfff9d377007f9c39ef4ace4512adae942b3aa4be5071c6327d4536e7eda1b2a2a23ab02245a294f082ab114befebe394644cbe9a2272592f0f81eedb0b3ac3d2db54ca3fec5", 0xd1}], 0x1, 0x0) write(r0, &(0x7f0000000000)="c5faca04f5f1783885745687843e214310bc50", 0x13) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000005000)="2e2f66696c653000", 0x1fd) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000006000)="2f6465762f6972636f6d6d2300", 0x7, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xce, "1ee10648a96718ab3dc360ea83f5410fef0d762c9377bb1774c8516c650066c603524407fe6244102a90fe356e35ab96de7d5e89854d55920e5c96359b316c723e2e616f82f736a1b74a2c78939bc3bf94475ce5093ef6d06d81ab893b559ebdae37c448f0a7e5574c6610f5c8161a5575a6540ea9c9c9e14e9023abbdd691feddeb89df11619f7931d0470f1e8837a5e5d00041b4a4f54b8c03fdfa351a1b4d3b0d7eed0c7566824d2a3a7e4d622a3b757eeed8d72bc73d287594f97025c1d1eaabc23d95cd984d6e33f3d55fc7"}, &(0x7f0000006000)=0xd8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000007000)={0x3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3de, 0x200, 0xf9, &(0x7f0000005000-0x10)=@generic="4fa765aa9bceb84719e799a2ff31e9ae", 0x8, 0x2bf, 0x0}) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r2, @in={{0x2, 0x2, @rand_addr=0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r4 = msgget(0x0, 0x11) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x8a47bbf5c4470e4f, 0x0, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x100000e, 0x12, r1, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r3, 0x7fff}, &(0x7f0000008000)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000001000)="2e2f66696c653000", r1}, 0x10) pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") 2017/08/27 10:48:13 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r2, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r3, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:13 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x3fffffffffd) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a2a000)={r3, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) listen(r1, 0xa066) r5 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000d20000-0x1)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r6, &(0x7f0000134000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000d1e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000162000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r5, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d1f000)={0x0, 0x7, &(0x7f0000d21000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdaf6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x686a, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f0000d22000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00002ab000)={0x55be8b2d, 0x2, 0x1, 0x7d96, 0x2, 0x8, 0x0, 0x0, r8}, 0x20) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00008ad000-0x10)={r8, 0x0, &(0x7f0000d21000)=[]}, &(0x7f000000d000)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d21000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000757000-0x8)={r8, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xd0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000a81000-0x1000)="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", 0xfff, 0x408000, &(0x7f0000d22000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 10:48:13 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x810, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x99a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002f5000)={{&(0x7f00005eb000/0x3000)=nil, 0x3000}, 0x80001fffffffd, 0x0}) getpid() sched_setaffinity(r1, 0x8, &(0x7f0000315000-0x8)=0x1462) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x1ff, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x1f, 0xff) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getrlimit(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() dup(0xffffffffffffffff) r3 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r3, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003dd000)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8021}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0xa93}, &(0x7f0000c86000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = geteuid() r4 = getgid() lchown(&(0x7f0000b21000)="2e2f66696c653000", r3, r4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_dev$mouse(&(0x7f00003ba000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x100) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000f37000-0x4)=0x0, &(0x7f0000570000-0x4)=0x4) poll(&(0x7f0000d30000-0x18)=[{r2, 0x8000, 0x0}, {r2, 0x4000, 0x0}, {r5, 0x8000, 0x0}], 0x3, 0xb5d9) r6 = getpid() fcntl$lock(r2, 0x7, &(0x7f00009e0000-0x20)={0x3, 0x3, 0xc7f0, 0x2, r6}) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000f4e000-0x28)={0x8001, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000653000)="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", 0x599) 2017/08/27 10:48:13 executing program 3: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r3 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000d46000-0x2)=0x100000001, &(0x7f0000591000)=0x2) clock_gettime(0x5, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r7, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000083000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r8, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r9, r10+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r11 = dup2(r1, r6) fcntl$setstatus(r8, 0x4, 0x46c00) fcntl$setpipe(r5, 0x407, 0xffffffffffffffff) writev(r8, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) writev(r11, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={r2, r4+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x803, 0x84) r12 = syz_open_dev$usb(&(0x7f000001a000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x5, 0x2001) ioctl$KVM_SET_GSI_ROUTING(r12, 0x4008ae6a, &(0x7f00003b7000-0x98)={0x3, 0x0, [{0x5, 0x7, 0x0, 0x0, @msi={0x80, 0x1, 0x7}}, {0xffffffffffff7fff, 0x2, 0x0, 0x0, @irqchip={0x3, 0x100000000ccd}}, {0x2, 0x2, 0x0, 0x0, @sint={0x8001, 0x2}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000887000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000b000-0x10)={0x0, 0x2710}, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000008000-0x10)={0x9, &(0x7f0000005000)=[{0x10000, 0x8, 0x4, 0x7}, {0x3, 0x1ff, 0x1ff, 0x3}, {0x8, 0x1, 0x0, 0x2}, {0xffffffffffffff01, 0x20, 0x8, 0x6}, {0x3, 0x9a7, 0x1, 0x9}, {0x6, 0x1, 0x6, 0x1}, {0xffff, 0x0, 0x4, 0x7}, {0x36a0, 0x1f, 0x8001, 0x1ff}, {0x8000, 0x0, 0x7fff, 0x1}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf948}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000b000)={0x0, 0x9, 0x1, 0x7ff, 0xfffffffffffffffa, 0x0, 0x0, 0x2, r3}, &(0x7f000000b000)=0x20) unlinkat(r1, &(0x7f0000008000-0x8)="2e2f66696c653000", 0x200) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f000000b000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xffffffff7fffffff, 0x545000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f000000c000-0x8)={0x8}, 0x8, 0x800) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000003000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(r5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x8, &(0x7f000000d000-0x40)=[&(0x7f000000c000)={0x0, 0x0, 0x0, 0x2, 0xff, r2, &(0x7f000000d000-0xcf)="b58b74b3ea2059e2c2c5caf11b4602e593abbb626530098961e560128765469abe8f0addfa0e71507ae5450e97e2c949ae38ba66fe8138e46c6cc42b697fb2d00a24c94698fa56302f50dd3345407b3a847b178c78c9f982cad85f9bce6d7487463211d9454d5a1799505c86cf06aa0da7f512a9b19e1f7b3b930c0d3be7ba42955cecf196bf5b3705c865bebc0ede6157011d56ca11747dea18fb19e9a756eea8e658316e162121767c96b676d037c6904fbe7f31c93bc69632efb70a374f523262d8c0f683781fa33f9d99b10910", 0xcf, 0x6, &(0x7f0000003000-0x50)={0x12, 0x6, 0x4, @pad=[0xff, 0x7fffffff, 0x80000001, 0x4, 0x6, 0x9, 0x200, 0x6]}, 0x1, r1}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x3, 0x55d, r0, &(0x7f000000c000)="3682930ca053bf906cf88a6c63b3", 0xe, 0x100000000, &(0x7f0000007000)={0xfffffffffffffff7, 0x7, 0x0, @tid=r4}, 0x1, r1}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000004000-0xc2)="29e5b6d53fdbbab11619a0e169292e38bca04649b5dedc39144776e08bb88dd32d6c3f9beb3ecd09890f5c121f5eac37e64e518aac4abb53445f0c96534e629938f8997dfefee360bb63ca287ad42e5254d92a682d9aed722c80ce46a2860b3ff13457e68f3d279ab6e0090618b5b6f4ecb96c5c3f5bc1560b7e01b55b76ab59102b28442ac4c64d01df049d8c792ebc5298605b910daf765bd4603341abde2755ac2673b820e6ef54f4f3957d0462227f7217a59197ed3cd3714edbe533f4a1a4e8", 0xc2, 0xc2f, &(0x7f000000d000-0x50)={0x3, 0x4, 0x4, @thr={&(0x7f000000d000-0xc9)="7c3bcfb339ecb70560c2db144d2899bcb39a19e80dd2ec655df7a25f9bf286d0d4864d1c808ba804574242840549f8b3de20066b04fbe44bb55677bf261edb440a611bfa385c86e6df430b0f0b8af17abb2107f3124f45f8b764e4c098e2e8ab2a7f93e5f36af72796d7066255a3a0e6db9cfe5b0a8e4ba14b1c1e791ff4c87006103516c3ae41cac02889d2f33b913f8a5580e862410f8b21f704bb12b3b2faf3ae6ea45fda44ebda72617d38d3a2347886923c3ca8ceaa5a0e668a5c80f0970ed5dccc611f2b5956", &(0x7f000000d000-0xb5)="f96d123d5290aa0ed78428176451fa91b8f8c68f87cbf142d71307cad03c831b725f748ed90bc5d9724100a10388b495c2b8141bb72fa975c34fa181922e419a61b77475ceed69326defd1cfd2866ccab9ec3b8f5c9a6688f0377f461061bc375f056da5b0582bb60d3b11f79601157242822041d3a9efb4b55a061675966f66e19dd2eee57c3d8ad3286710ce6edfd6224592be9b2e2315460c918d9ef1e6572f09b1ad418f831ac72af7ca626a14faebde23fdf2"}}, 0x1, r1}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f000000c000-0xcf)="80aa765fc50e44220fc419515ba58aad2bce97252eb4c197df3888c7e82b7534414ca958f2c646c04b1911e2032f213a499487f1cc7c59d3843f1098489182df65bd13653fff08da9bbe107b457cb7abaf3353628c2648011d27baea3a321bf002b76cc467508a949960458e4a738241d51ee1ae30098a16fa94f82054f5431658e1a7f2b5c1da60be4f6a3ff27f19d89f96c917344c352e853beba09951fd1406f177d0523ef0ce21c4b5c23cda2856f1585780b6bd826a305ed9a2a21e68f58f34ea43241c967992d6dfaba6a901", 0xcf, 0x3, &(0x7f0000007000-0x50)={0xd45, 0x81, 0x1, @tid=r5}, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f000000d000-0xf0)="2dcd3a44ac374e0f81d4c2a59e878358627ebbd48623f3bac0d68c68c7d112ba0e30512947f9c6de630409bc10c4bfb7ea130f949080abd3916a86b5172051b2bad58e6d7f1fa457fc968aa6b4dfc4faea3695ad4d2676dbea9b5cc5d24fc4d07a2ba735225aab92ad9b2cfdebdb82bf83840cd14bb0fe041a9a81f80b43b053925984def20ae3c1f0eba6619a54b867a88df9c9c5ab5e2a705507927a5907d4b28735e06df2e650eba692d9eaaef858e321a4d4a78f0c51d6e46003bcc990e64f65cd663c460c32f248fbeb1495a971427394a93f57f57828663016033b63daf790cd0bd2d359ab72c54210ecef5563", 0xf0, 0x101, &(0x7f000000d000-0x50)={0x6, 0xd, 0x5, @pad=[0x1, 0x8, 0x0, 0xc785, 0x80000001, 0x4, 0x7, 0x5]}, 0x1, r1}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffeffff, r1, &(0x7f000000d000-0x69)="a15cd923be5c96799cab1d3644b5b89996841b943d8a39517ce5dc42221dca68345544c394a519dd33dd69d7aee7380b4b8bee5169ff236ec28e71243e09edc09cba85cf48e403f8c64f2d27c2ccfacbe39b6d13cdc32ae17428250a874109f3380e53781ac4289dd2", 0x69, 0x1, &(0x7f000000a000-0x50)={0x74a, 0x9, 0x2, @pad=[0x6e23, 0x4, 0x1, 0x1, 0x9264, 0x7, 0x20, 0x3]}, 0x1, r1}, &(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f000000d000-0x48)="56e687f51906db71bea92b0d3fca22be05131ff95710983c85cbc8eec4ffabdf802774a7bc0e57d12085b0d6f1b08b6d88f3428c4b3c05d8169242fcc39a1716342b264570cb3657", 0x48, 0x5, &(0x7f0000003000)={0x9, 0x2, 0x1, @tid=r6}, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f000000a000-0x87)="f01a7d950a79d4b0ea89ed951bbf9c5dc61549ef1ed67422c35107721d8cb2bc926049657527a1edbe2bb0979669d1364a297dc2173d7d50d079e9ab66d8c87365f04724dfa1bbc55f86ab58597016deba319cb3822efde65530a40771bf0255e0380288803d61af40f1d52abe9aa0df6d46ad3b39df0bf4b3827a80235b5973e671ce04d5a7c0", 0x87, 0x80, &(0x7f000000c000)={0x6, 0x7e, 0x2, @thr={&(0x7f000000a000-0xd2)="177cb67013e01eaa268c5908e6b790a3f80221b1e678735b9c52f9890b8d37c9c1e349d6d37f0bd7f3d278d4d2d505457c4dbf8d286e333d395ddfa3e815a35ec0ef2539502a03cd6d8ec0058d84887c47a7d00abd3f040129d607ec6dfd7f844e5d860ec91a488952aa9f5c8b0f94aaaf77140ea724f1e72f3fa52eb143b7f2049f82419bbb5064e56fd1da51e2f67f27056342a9050bc56c12e8a2e2f4bf87b429a130dacbee750f82d76c03924d43add44b1da6f0e8ec2152a6233c0c84f287f4c794f75622f0dd72aefbaace55cefbfd", &(0x7f0000009000)="cc458fa8628c457e3d5306f699c4dd7cc5959ae1ee3350f145a611952ab03f982bb8755f6e7147717f8960c0992b0642f525d1ee71ad3483b308adc64a6f71f1181b961398ed30d6a2ebd5fab352ff02c82a05e1ba7f695c8f3f95912cb90601f1faade9927b00"}}, 0x1, r1}]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10000012, &(0x7f0000000000)=0x0, &(0x7f000000d000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) gettid() r3 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r3, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7e000-0x9)="2f6465762f6b766d00", 0x121000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000050f000-0x10)={0x4, 0xd000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup(r1) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x385c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f00008a4000)="2f6465762f6870657400", 0x682443, 0x0) socket$inet6(0xa, 0x0, 0x3) r5 = syz_open_dev$sg(&(0x7f0000f28000-0x9)="2f6465762f73672300", 0x100000000000401, 0x2) write$evdev(r5, &(0x7f00005d4000-0x30)=[{{0x0, 0x0}, 0x200000000000000, 0x10001, 0x0}, {{0x0, 0x2710}, 0x6, 0x0, 0x4}], 0x30) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000dbd000-0x2)=0x15, &(0x7f0000485000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000e4f000)=0x0) fcntl$setsig(r6, 0xa, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ab5000)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) creat(&(0x7f0000e3e000-0x8)="2e2f66696c653000", 0x2) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000e7d000-0x4)=0x0, &(0x7f0000beb000-0x4)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00007c5000)="2e2f66696c653000", &(0x7f0000988000)="2e2f66696c653100", &(0x7f0000df7000-0x7)="6e746673000b", 0x1, &(0x7f00004f1000)="") ioctl(r5, 0x100000000227c, &(0x7f0000e4e000-0x2)="") syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000070b000/0x18000)=nil, &(0x7f0000fb5000-0x18)=[@text64={0x40, &(0x7f0000409000-0x57)="b805000000b9005000000f01c10f201666440f388160393e64660f3881890000000066f20f1a83070000000f23c80f21f8350c0010000f23f8c482fd2a10c443dd481ff167a7c4e379045f5200", 0x4d}], 0x1, 0x76, &(0x7f00007e8000)=[@vmwrite={0x8, 0x0, 0x100, 0x0, 0x50, 0x0, 0x2, 0x0, 0x88fa}, @cr0={0x0, 0x10}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000000a000)=0x0, &(0x7f0000007000-0x4)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a1000)={0x0, 0xffffffffffffff80, 0x30}, &(0x7f0000728000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x8001, 0x8, 0x0, 0x9, 0x3, 0x3, 0x400, r1}, &(0x7f0000139000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) ioctl$VT_RELDISP(r3, 0x5605) mq_open(&(0x7f0000519000-0x5)="6574683000", 0x2, 0x30, &(0x7f0000495000-0x40)={0x2, 0x4, 0x401, 0x0, 0x3, 0xdca, 0x7f, 0x8}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000e3f000)="", &(0x7f00003dc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000dcd000-0xc)={0x4, 0x0}) r6 = dup2(r4, r5) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() r7 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00001da000/0x4000)=nil) ioctl$TCFLSH(r6, 0x540b, 0xfffffffffffffffb) shmctl$IPC_INFO(r7, 0x3, &(0x7f00005ec000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x1e, &(0x7f0000000000)="", &(0x7f00008a2000)=0x0) 2017/08/27 10:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f000002e000-0xc)={0x0, 0x0, 0xffff, 0x3}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c75000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bb3000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000089a000-0x4)={0xda}, 0x4) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f000020e000-0x11fc)=[{0xf8, 0x18, 0x525, 0x0, 0x3, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e8000014d7148ac0876983ebcc66495bd442660000001ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacaf101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f367ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce49e6964e8cb730c69d01bb57776e947b19db28b871f12576938408341d8e101fb06b69a4a74bce31ed63509f762e45458886cc731007"}], 0xf8}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000035f000)="2f6465762f73672300", 0x7fd, 0xfffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000003, 0x31, r0, 0x0) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000bd3000-0x4)=0x0, &(0x7f000038b000)=0x4) r2 = semget$private(0x0, 0x0, 0x204) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f000080d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000d53000-0x4)=[0x4, 0x7fff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000116000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000696000-0x4)=0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000d01000-0x8)=0x71) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000baf000)={0x0, 0x0, 0x0}, &(0x7f000078a000)=0xc) getpid() r4 = gettid() r5 = getpgrp(r4) perf_event_open(&(0x7f00006b8000)={0x1, 0x78, 0x2, 0x0, 0x6, 0x101, 0x0, 0x6, 0x2, 0x9, 0x7, 0x0, 0xffff, 0x1, 0x0, 0x7, 0x1, 0x8001, 0x401, 0x4, 0x100000000, 0x3, 0x3, 0x81, 0x5e54a13a, 0x600000000000000, 0x0}, r5, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x3d2, 0x10000000000003, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$unix(0x1, 0x10000000007, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eef000)={0x26, "6165616400000000000000000000", 0x104f, 0x90f, "73686131200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000e10000000000"}, 0x58) r7 = epoll_create1(0x80000) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00006a8000-0x8)={0xffff, 0x9}, 0x8) epoll_wait(r7, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe) r8 = dup(r0) poll(&(0x7f0000ec5000-0x18)=[{r1, 0x501a, 0x0}, {r6, 0x4000, 0x0}, {r7, 0x1, 0x0}], 0x3, 0x81) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000282000-0x18)={r0, &(0x7f0000fb5000-0x43)="98ca6daaffca939c289f881ec78f65d4f718709864705e54745265830bb6a6b3346aacc50ee61682297e23e25fce0e353d81259b0642c369093c94cc05147283030856", &(0x7f0000044000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) finit_module(r8, &(0x7f0000496000)="6c6f00000000000000007031626465762c5873656c667d63707573657400", 0x200103) epoll_wait(r1, &(0x7f0000cdb000-0xc)=[{0x0, 0x0}], 0x1, 0x1e) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, 0xffffffffffffffff, &(0x7f0000051000-0xc)={0x1, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000701000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_wait(r7, &(0x7f0000de0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xff) mq_getsetattr(0xffffffffffffffff, &(0x7f00009e0000-0x40)={0x843, 0x9, 0xf457, 0x800, 0x0, 0x2, 0x0, 0x3fffffff}, &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, 0xffffffffffffffff, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r2}) 2017/08/27 10:48:13 executing program 3: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709000000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecb000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) memfd_create(&(0x7f0000164000)="2f6465762f7667615f6172626974657200", 0x1) epoll_wait(r4, &(0x7f0000eca000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5) setsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000066000-0xe8)={{{@in=@local={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=@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}}, &(0x7f0000ecc000-0x4)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000ecc000)="68696768737065656400", 0xa) recvmsg(r2, &(0x7f0000ac6000)={0x0, 0x0, &(0x7f0000aee000)=[], 0x0, &(0x7f00007ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x136}, 0x1) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ecd000)={0x0}, &(0x7f0000ecd000)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00002f2000)={0x1, 0x0, [{0x6, 0x0, 0x8}]}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000c4d000/0x18000)=nil, &(0x7f0000ecc000-0x18)=[@text16={0x10, &(0x7f0000ce9000-0x26)="9ab8007400360f20c0f2d36cc9660f74380f090f015d0af20f225f0f35670f06650f78b91bff", 0x26}], 0x1, 0x4, &(0x7f0000ecb000)=[@cr0={0x0, 0x40002}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f0000aed000-0x38)="670fae8e00000fc7fadd84fc2fa80000f083060066660f388178c00fc7aafaffffffc4c281a71fb93b0600000f3226f30f238ac4e1e1d3dc", 0x38}], 0x1, 0x1, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000895000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000aee000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 10:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000030d000)=@assoc_id=0x0, &(0x7f0000f6f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000030e000)={r1, 0xfc, "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"}, &(0x7f000022a000)=0x104) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c94000)=0x0, &(0x7f00007d8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000017e000-0x14)={0x0, 0xa, "2f262a09b5ef60981c7b"}, &(0x7f0000b7d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000028f000-0xc)={r2, 0x5, 0x30}, &(0x7f0000484000-0x4)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001fe000-0x2)={0xae, 0xfffffffffffffffd}, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000198000-0xb)={0x100000000, 0x7f, 0x1, 0x8, 0x8, 0x58, 0x1, 0x2, 0x8, 0x1000, 0x2}, 0xb) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000c97000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000045c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008c7000-0x4)=0x6f) getsockname(r5, &(0x7f0000cc1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00008bf000)=0x0) r7 = open(&(0x7f0000809000-0x8)="2e2f66696c653000", 0x4000, 0x100) syz_open_dev$dri(&(0x7f0000151000)="2f6465762f6472692f636172642300", 0x4, 0x40) fcntl$lock(r5, 0x5, &(0x7f0000ae3000-0x20)={0x1, 0x2, 0x2, 0x0, r6}) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f000077b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000-0x4)=0xe8) rt_sigprocmask(0x2, &(0x7f0000f96000-0x8)={0x4}, &(0x7f0000902000)={0x0}, 0x8) getresuid(&(0x7f000036d000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f0000fdf000)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000019f000)={r3, 0x10000, 0xc09, 0xd800000000000, 0x400, 0x8}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e69000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x4, 0x2, 0xffff, 0x3, 0x1b6, 0x8, 0x20, 0x20, 0x4, r8, r9}, {0x3ff, 0x4, 0x0, 0x8, 0x6, 0xffffffffffffffff, 0x2, 0x80}, {0x2, 0xadd, 0x6, 0x3f}, 0x3, 0x0, 0x7f, 0x0, 0x100002, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0xcc7}, 0x8, @in=@loopback=0x7f000001, 0x7, 0x0, 0x3, 0x5, 0x0, 0x1, 0x1}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000261000-0x50)={{0x3, 0x3, 0x8665, 0x3, 0x10001}, 0x9862, 0xfffffffffffffeff, 0x7e00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000067a000-0x4)=0x0, &(0x7f0000e4a000-0x4)=0x4) 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000ac5000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000039000)=0x6, 0x4) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) r4 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x200000000080, 0x0) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b00", 0x3) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000044e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6, 0xff, 0x6, 0x7, 0x2000400000000, 0x28}, 0x20) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f0000221000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000156000)=0x10) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) socket$netlink(0x10, 0x3, 0x0) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000020000-0x40)={0xaac75d3986ff5e3d, 0x0, 0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r3, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400000000002, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f25000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x20) bind$inet6(r1, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbb000)="2f6465762f7667615f6172626974657200", 0x105041, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) syz_open_dev$usbmon(&(0x7f00009ad000-0xd)="2f6465762f7573626d6f6e2300", 0x8005, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x80100000, 0x100, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x200, 0x1, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) readahead(r3, 0x7, 0x86e3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 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) fallocate(0xffffffffffffffff, 0x1000002, 0x4, 0xf8) r4 = syz_open_dev$sg(&(0x7f0000a86000)="2f6465762f73672300", 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ca0000-0x50)={{0x7, 0x4}, {0x1, 0x20}, 0xfffffffeffffffff, 0x1, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4003, &(0x7f0000706000)=0x7fff, 0x3fe) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f00007b3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000eab000)=0x1) prctl$getreaper(0x10000029, &(0x7f00002d6000-0x8)=0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000cd0000-0x8)=0x0) r7 = dup3(r5, r5, 0x80000) ioctl$KVM_SMI(r7, 0xaeb7) syz_open_dev$sg(&(0x7f000014b000-0x9)="2f6465762f73672300", 0x1, 0x2) mlockall(0x2) r8 = shmget$private(0x0, 0x2000, 0x400000010105, &(0x7f0000ce0000/0x2000)=nil) shmat(r8, &(0x7f0000724000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r8, 0xb) shmctl$SHM_UNLOCK(r8, 0xc) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f000000a000)=0x10) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 4: mmap(&(0x7f0000000000/0x838000)=nil, 0x838000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x1, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) shutdown(r0, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000830000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) syz_emit_ethernet(0x4e, &(0x7f000050e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffff, 0x0, 0x40, 0x0, 0x80000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7ff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3, {[@nop={0x1}, @sack={0x5, 0x12, [0x6, 0x8000, 0x3810, 0xaf]}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f00005b8000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000338000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000833000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x101, 0x6, "000594", 0x25, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r3, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x0}, @window={0x3, 0x3, 0x80000000}]}}, {"dd"}}}}}}}) r5 = accept4$inet(r2, &(0x7f0000834000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000604000-0x4)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000516000-0x4)=0x0) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000839000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a2000)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000835000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x1056, &(0x7f0000835000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x1048, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@rand_addr=0x6, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xb, 0x80000000, "2c9d3c", 0x8, "fe5667"}, "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"}}}}}) 2017/08/27 10:48:13 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r2, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r3, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x2828, &(0x7f00006ae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x27f2, 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={0x3e, 0x2, 0x0, 0x8000, 0x7, [@loopback={0x0, 0x1}]}, @routing={0xc, 0x2, 0x2, 0x4, 0x1, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x33, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x8, "42263c89948659e5"}, {0x5, 0x98, "6debd5a86ccf51802304a54684ff3686e6a746b165daa16ae56fa4ea4321f584f4e3aa3830b11799f7d9fd5c0e50e89e91d7d85f6ce1628c6f6c9dbd87b872287169622fe2e2c1f19208a992f3bf0447213ccd72899da90dea1ccd8b170d6176cf06c9eb6ed5979dd46b492ed359a4a23f8a80914dd313bbaf2b6887067f52a418bf97b25f65ef078d2f1584dc107c4cb35e8b55292cb4ec"}]}, @routing={0xff, 0x8, 0x2, 0xffff, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x8, 0x484, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2f, "a4491d9d8dcfc4f0e2c7965accac23606ccc9e04556c014da553e8c2b840f148ad80ccc36942d67d9c9639eaf42074"}, {0x2457d148337d748c, 0x1000, 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{0xfe, 0xc8, "fda305316dc9d5be71b2b1863271d1919ebe59735a705234d3ce62e86da26935d2dae0f264c28eb153842be0c7ceed24ca2e4c3beb157c617a89459e2f45eed44a59e5605cb38d6b1c3ce2e430c179cf2fb936003411b81bf2d46b99a324e620d8bab1149571e72c3a36df9f0d2995434cf5081cfa7916f3cdc8a93e85f67b1e7612129460e993a5c0069474f8deb06b5034f0a2ffc4c04dd595686b6cb1903b2ef631ef042037a866d272181c6dc6d369b182864603b951f31b13af86b47b5be01cb2176b68e7f1"}]}, @dstopts={0x0, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xdc, "797df5e038db663b74416059a3c6b69da14d6c1c17d77fa9e22a51913fabbd007d6c35fa6f7b0f1be5709c509e6fc1da8649441d25985ec8106b573b04224116fd806844cdf3d3c23edd98e813aead2977da607361f26d2ad1fd532688020478e521e869f8caeff84b4aa79f75a8942565bd0949d361c3c280bb286cb938d424fc05d1f90fb1a963ed106b1223fc25c58f0c0d3eda3036555c97dbfd66f803efbb1e82def1751148bc88dd049386e2b4d363bcdf5465c3fc1f506450bb02fd5c0cea4fa2e13b50712eb5b757ff22d80dcd99dd0a5bbc22cef575be2e"}, {0x0, 0x19, "0278ec232ec7898da897cba1e9cade843ccbaef6233795941d"}, {0x0, 0x89, "f7e14fd63afbf71edf628bf634223a2c43d0f4fc73e861b48a26addb329aca3ee5516b25115b0d25b39a40aaa172c4b0ceb86c52bd1d5abc85b1cc47e608efbd80969a4cf88e20b536ad13cbb86b4acd638d11b84e655515863ad7a0113dc4c0889b1fb32d5c2167a47f283d893e470f058efe5be2bf8f378226b98948d4f690534e47792bc949f725"}, {0xff, 0x56, "6acfa7b881635be91f813da3c2bb7e38ea7c5f72adff993dc93a453239d2e4e11fe0119045f93c288457cb295eb52ff0be793841cfef099a4f955324055ce2bd699ddd0dfe7832565f7730272fdc0e0e02aa96254d90"}, {0x0, 0xa4, "4f0d0a8f02af7460195d64a7299ad12c0eedded2fb7eb6e1a1c3ebe0d31914ffb7ef0f9c8c413969dfbbfdb2535b6aa7a0726f1de5cfb8bcc0bef71cf5925f6c6ec8c070d5558c5cb9c1e098cbb6ae7175dc753254ff700c0e1176d0343880c341e90c6f98020234ea969f142e56babd683e2747e183f1f02acb9089c89a3044d8f46261d5083bca04dbcb49cfd0ba7d35fb488d71c4f9cb5dceaa1cf3c30927b896d016"}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x6, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a80000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000401000)={[{0x4, 0xffffffffffffff01, 0x1, 0x80006, 0x20000000000, 0x1, 0x400, 0xfff, 0x6, 0x51d, 0x9, 0x1, 0x7}, {0x7, 0xf4d, 0x7, 0x80000001, 0x2, 0x1, 0x101, 0xfffffffffffffffa, 0x0, 0x3, 0x100000000, 0x7f, 0x20}, {0x6bb2, 0x7, 0x3, 0x0, 0xd, 0x8000, 0xfffffffffffffc01, 0x101, 0xffff, 0x31e, 0x9, 0x20, 0x8001}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000565000-0x8)={0x42424242, 0x42424242}, 0xff, 0x20000005) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000f68000-0x4)=0x0, &(0x7f000030f000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000087f000-0x1c)={0xa, 0x1, 0xa2d, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f69000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x30, 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, 0xc, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}, @sack={0x5, 0xe, [0x7, 0x80000001, 0xffffffff]}, @timestamp={0x8, 0xa, 0xfffffffffffffff7, 0x9}]}}, {""}}}}}}}) ioctl$VT_RELDISP(r0, 0x5605) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000552000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f6b000)=r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001a9000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x81, 0x7, 0x7fffffff, 0x8000, 0x40, 0xffffffffffffffc0, 0x4, 0x58, 0x10000, 0x4, 0x7, 0x20, 0x2, 0x101]}, &(0x7f00001e4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003de000-0xa0)={r4, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1, 0x8, 0x7}, &(0x7f0000e3a000)=0xa0) syz_emit_ethernet(0x5e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{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, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3ff}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) socket$inet6(0xa, 0x800, 0x10000003) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000000b000-0x1)=0x4) [ 103.779478] BUG: sleeping function called from invalid context at ./include/linux/uaccess.h:71 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r3, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) [ 103.780868] in_atomic(): 1, irqs_disabled(): 0, pid: 16501, name: syz-executor3 [ 103.792309] 2 locks held by syz-executor3/16501: [ 103.792836] #0: (&vcpu->mutex){+.+.}, at: [] vcpu_load+0x1c/0x70 [ 103.793800] #1: (&kvm->srcu){....}, at: [] kvm_arch_vcpu_ioctl_run+0x1bdd/0x5a30 [ 103.794915] CPU: 3 PID: 16501 Comm: syz-executor3 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 103.795884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 103.796828] Call Trace: [ 103.797373] dump_stack+0x194/0x257 [ 103.798078] ? arch_local_irq_restore+0x53/0x53 [ 103.799004] ? print_lock+0x9f/0xa2 [ 103.799741] ? lockdep_print_held_locks+0xc4/0x130 [ 103.800736] ___might_sleep+0x2b2/0x470 [ 103.802219] ? check_same_owner+0x320/0x320 [ 103.803060] __might_sleep+0x95/0x190 [ 103.803838] __might_fault+0xab/0x1d0 [ 103.804843] paging32_walk_addr_generic+0x427/0x1e10 [ 103.805803] ? unwind_get_return_address+0x61/0xa0 [ 103.806552] ? ept_gva_to_gpa+0x240/0x240 [ 103.806950] ? check_noncircular+0x20/0x20 [ 103.807436] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 103.807978] ? check_noncircular+0x20/0x20 [ 103.808549] ? lock_release+0xd70/0xd70 [ 103.808978] ? unwind_get_return_address+0x61/0xa0 [ 103.809526] ? __lock_is_held+0xbc/0x140 [ 103.809969] ? vmx_read_guest_seg_ar+0x159/0x250 [ 103.810495] ? __lock_is_held+0xbc/0x140 [ 103.810937] ? vmx_read_guest_seg_ar+0x159/0x250 [ 103.811410] ? vmx_get_segment+0x5c8/0x7d0 [ 103.811864] paging32_gva_to_gpa+0xa5/0x230 [ 103.812324] ? paging32_walk_addr_generic+0x1e10/0x1e10 [ 103.812847] ? kvm_get_msr_common+0x10b0/0x10b0 [ 103.813358] ? linearize+0x2f5/0x880 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b7e000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000b39000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000062d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000026000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000022000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000014000-0x8)="2e2f66696c653000", 0x10e) connect$inet(r4, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x8, 0x2, 0x7, 0x0, 0x2000, {[@timestamp={0x8, 0xa, 0x56d061dd, 0x9}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000001b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000026000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000025000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000a3a000-0x4)=0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000012000-0x4)=0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000c38000-0x8)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x704) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000022000-0x4)=0x8) finit_module(r4, &(0x7f0000002000)="5b6574683100", 0x2) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b19000-0x8)={0x10001, 0x8001, 0xc, 0xffb}, 0x8) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x0, 0x80000000, 0x1, 0xfff, 0x7c, 0x5]}]}}, {"0c"}}}}}}) openat(0xffffffffffffff9c, &(0x7f0000c31000)="2e2f66696c653000", 0x400, 0x80) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000027000-0x4)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 103.813752] kvm_read_guest_virt_helper+0xd8/0x140 [ 103.814941] kvm_read_guest_virt_system+0x3c/0x50 [ 103.815623] ? kvm_read_guest_virt+0xb0/0xb0 [ 103.816099] segmented_read_std+0x10c/0x180 [ 103.816810] ? linearize+0x880/0x880 [ 103.817183] ? vmx_decache_cr4_guest_bits+0xf/0x90 [ 103.818035] em_fxrstor+0x27b/0x410 [ 103.818764] ? em_lgdt+0x20/0x20 [ 103.819438] ? __check_object_size+0x25d/0x4f0 [ 103.820410] ? __do_insn_fetch_bytes+0x30c/0x8a0 [ 103.821329] ? check_noncircular+0x20/0x20 [ 103.822175] ? em_aam+0x200/0x200 [ 103.823807] ? em_lgdt+0x20/0x20 [ 103.824501] x86_emulate_insn+0x55d/0x3cf0 [ 103.825444] ? x86_emulate_insn+0x55d/0x3cf0 [ 103.826341] ? init_decode_cache+0xc0/0xc0 [ 103.827241] ? __lock_is_held+0xbc/0x140 [ 103.828167] x86_emulate_instruction+0x411/0x1ca0 [ 103.829159] ? __asan_storeN+0x20/0x20 [ 103.829977] ? reexecute_instruction.part.165+0x260/0x260 [ 103.830818] ? check_noncircular+0x20/0x20 [ 103.831416] ? perf_trace_lock+0x860/0x860 [ 103.832085] ? __lock_is_held+0xbc/0x140 [ 103.832695] kvm_mmu_page_fault+0x1b0/0x2f0 [ 103.833335] handle_ept_violation+0x194/0x540 [ 103.834141] ? kvm_requeue_exception_e+0x30/0x40 [ 103.835106] ? handle_ept_misconfig+0x520/0x520 [ 103.836359] ? __lock_is_held+0xbc/0x140 [ 103.837092] ? handle_ept_misconfig+0x520/0x520 [ 103.837772] vmx_handle_exit+0x24b/0x1a60 [ 103.838578] ? nested_ept_inject_page_fault+0x1f0/0x1f0 [ 103.839640] ? kvm_arch_vcpu_ioctl_run+0x1b91/0x5a30 [ 103.840634] kvm_arch_vcpu_ioctl_run+0x1d36/0x5a30 [ 103.841609] ? __bfs+0x6f0/0x750 [ 103.842279] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 103.843186] ? perf_trace_lock+0x860/0x860 [ 103.844042] ? fault_in_user_writeable+0x90/0x90 [ 103.846854] ? find_held_lock+0x39/0x1d0 [ 103.847724] ? lock_downgrade+0x990/0x990 [ 103.848586] ? mark_wake_futex+0xc0/0x1c0 [ 103.849456] ? find_get_pid+0x210/0x210 [ 103.850267] ? lock_release+0xd70/0xd70 [ 103.851106] ? __lock_is_held+0xbc/0x140 [ 103.851942] ? put_pid+0x184/0x1f0 [ 103.852664] ? task_active_pid_ns+0xd0/0xd0 [ 103.853572] ? find_get_pid+0x210/0x210 [ 103.854427] kvm_vcpu_ioctl+0x64c/0x1010 [ 103.855242] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 103.856116] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 103.857221] ? lock_downgrade+0x990/0x990 [ 103.858055] ? exit_robust_list+0x240/0x240 [ 103.859625] ? __fget+0xbb/0x580 [ 103.860464] ? lock_release+0xd70/0xd70 [ 103.860932] ? __lock_is_held+0xbc/0x140 [ 103.861448] ? __fget+0x362/0x580 [ 103.861859] ? iterate_fd+0x3f0/0x3f0 [ 103.862283] ? __handle_mm_fault+0x39c0/0x39c0 [ 103.862817] ? vmacache_find+0x61/0x270 [ 103.863291] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 103.863904] do_vfs_ioctl+0x1b1/0x1530 [ 103.864344] ? ioctl_preallocate+0x2b0/0x2b0 [ 103.864874] ? selinux_capable+0x40/0x40 [ 103.866054] ? SyS_futex+0x269/0x390 [ 103.866522] ? security_file_ioctl+0x89/0xb0 [ 103.867065] SyS_ioctl+0x8f/0xc0 [ 103.867447] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 103.868052] RIP: 0033:0x446749 [ 103.868460] RSP: 002b:00007f650fcfec08 EFLAGS: 00000282 ORIG_RAX: 0000000000000010 [ 103.869340] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000000446749 [ 103.870165] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000001a [ 103.870942] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 103.872024] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000009120 [ 103.873493] R13: 000000002aaaaaab R14: 00000000006e7690 R15: 000000000000001a 2017/08/27 10:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) unshare(0x20000400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c1e000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000081a000-0x5)="2f6465762f6175746f667300", 0x200007fffc, 0x0) set_mempolicy(0x1, &(0x7f0000818000)=0x9, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b2000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000075f000)=0xc0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b6e000)=0x0) fcntl$getown(r0, 0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0xb8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000-0x4)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fe9000)={r1, 0x4, 0x1000, "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"}, 0x1008) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe6000-0x88)={0x100000000, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c3000)={0x0, 0x0, 0x0}, &(0x7f0000c7f000)=0xc) getgroups(0x7, &(0x7f0000fcc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) perf_event_open(&(0x7f00003dc000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa6, 0x0, 0xd34, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4600, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1010, &(0x7f0000fea000-0x1011)={@random="2453efab7da0", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40004305, @x25={0x3, 0x7dd, 0x1, "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"}}}}) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "c8ee0a"}, {0x1010, 0x3, 0x1f9a978363670903, 0x401, 0x100000000000, "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"}, {0x28, 0x330d, 0x200, 0xdedb, 0x8, "82acd0d6bd16dab04a8390fbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x1}, 0x807c) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x3}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) dup(0xffffffffffffff9c) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1bf3, &(0x7f000000a000)="be0d0e3ceb3548", 0x7) 2017/08/27 10:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept(0xffffffffffffff9c, &(0x7f000012d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004d9000-0x4)=0x80) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000db9000)={0x0, 0xb7, 0x6, 0x0}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000120000-0x28)={@generic="1ccb3b890da25228e34fe1f91898ed08", @ifru_map={0x400, 0x0, 0x7, 0x2, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000068f000-0x4)=0x1f) 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000040c000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)=0xe8) timer_create(0x0, &(0x7f000007e000-0x50)={0x0, 0x0, 0x3, @thr={&(0x7f0000113000)="6e95933d7dbd482591c5fca905f4675070154dc9e0df6d0788d7460ae1f2c8cf87583f01d150bb4f4c2299806bbdef730f99d194498d0c56b8d8fa7580f40a8e83e6b1792e5f", &(0x7f000050b000-0xb6)="63709df3747cd19c4a6cd8a70a8f9115a6008f5cdd8a8f3610c0a971de1ec0bd6ce0020dcc908cbe98f9255179975cd2b3345e95656fa1debf236a368ff39abf795c88ad001f87a8da1c768e430c5326a98083b29c54b1621362c3afc7e5b861a0bc5a9c7c1f79d93623a4629fe986b9717f648569a98fd37473eaaedf4d7e4f15e46cd3e54b33b7e33b6c2ef0123eb4b8e0748277c1291a260aaf9d08b870af4dabfaf6110cbe63ef3c145b84308dcbf7e0b47a605f"}}, &(0x7f0000e8f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2011, r0, 0x800005) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000)={@generic="57ada29e86228d01fffffff9000000ae", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000004000)={@common="6970365f767469300000000000000000", @ifru_flags=0x4a00}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) socket$inet6_sctp(0xa, 0x400800040405, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000005000-0x20)={@generic="231bf5cd103efa8ed7891a322a5afcb0", @ifru_flags=0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bc4000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:13 executing program 3: mmap(&(0x7f0000000000/0xbb6000)=nil, 0xbb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bb7000-0x10)="776c616e30707070316367726f757000", 0x3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x40000004, 0x0}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[{0x90, 0x111, 0x100, "34011da718b33e655c50f88c119cfa3e5548eb93b34e9cd2d2346ab54a1cc5cc3227ab93fe25a6530c7b17d036fd69c0227bad08602760b590e4419754bb20dfbf9bddcdf4cd88dd86a43481e29431bb411e2a6723e5caf358a3851c69fc7d484fae02dad2b76318ce4949c0ad9e8207b259890396d14cfcf14bb9"}, {0xc8, 0x118, 0x400, "87b765a00c35c44c290325438e3145bbfc63e1e06c53fffef9fd77c1e3cf1e98143079ea423b4d3ff52ae2234ca4f53e22b8fd05a04412722c01ec0e1272d6979a56cb95a5a238a848cfbdc35d48fb00b818e3d07d82c758ac28e0d731ba2ffd0f9d8e9bc338ebffcc9d8041a2b0111fda0d6cf9ca3999277d8da2fbcd26e09ff8677e36b96a46cb816d45810dc4b2b28e4c30335e7cb307005bef420bb60ea2715a757457965a6f5db2417e7aee68d11763993332"}, {0x68, 0x3a, 0x437c, "ca09000000d7cc3106045a840bff7bd81d31928ed165d9c6ac93f7327ebbd6186118dfb70174e9d68e7d2d68f247a6903fe53a57b6286d21c365e6273ca0253bae838db31cf26fdf64cfed07908e209280f2ce6e"}], 0x3, 0x80}, 0x0) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000000b000-0x4)=0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x4) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r2, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 3: mq_open(&(0x7f0000b7e000-0x3)="2c2400", 0x82, 0x1, &(0x7f0000d8e000-0x40)={0x9, 0x3, 0x4, 0x9, 0x0, 0x3c4, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x400005, 0x84) mmap(&(0x7f0000972000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00005cd000)=0x2, 0x4) ioctl$void(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) write(r3, &(0x7f00006c9000-0x27)="2700000014000702007fffffff0000001f000000f6582a0000000000078a001f05080039101914", 0x27) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}, {&(0x7f00000bc000-0x21)="", 0x0}, {&(0x7f00005cd000)="", 0x0}], 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000056f000)=[{&(0x7f00005d1000)="06b432836797554c99721a1e6c81493aee951ddf72d07249d0cd1bb5180a5e78fa3b37cbab1af0730b080d6d5e3c910e524ac292f10b511ac1c2af37120e210fc0176ad8e3e9e7b47b4a91216c7e3a60c95d51c44716f3b33e37a5e7fa28378e0a3b1ead40ec34c9405dc53ae61df26122e261b40c510754d7e406d424149b7a5c60224cffc2d904383d1589414f8a73b21466d0b84de6554bf76f7a217cda17b034463e5ccef500c24af1c66c77af9ac3548522f18f307c223299aedf945a3a673ed65419de4a637906e761c80c38cb7ce8a8", 0xd3}, {&(0x7f00004bf000)="8bdd0f5fa3ea6d6f24a60985b69d3062c3b44664bc7d7024d4b86ac2ca8bf9d4e0ee9d5f6b7cc72d8463243639391ee2c2c05163df2ba5f69fcb9954e025aa729fe59a858f3ddac4039ed076468c4e3fb73361adbe9e92946b3bee2fdffe5fe12318a01f266d7ba16faa32bf2b08da007796a241b74170b86c605affb506df2590fb52a4e4e25d78d929f80227c975e3d7b8ab2caa733e763fbd155df5624207e71254145345d3a8f5848524a065e5e71bdf0f72b1b473eaf99e24d8d9e6f6eeac14b99ccc5c3f574a13bd9a58a5617f1fcae041003a9fbee54560444d82e091", 0xe0}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f0000197000-0xb6)="707bf4e1081053b613ef1fc27290d6e1fa40461715abb600a9de8f4685bfd583aa1109fcbcc2ceaa69f6a5db084b96a021a76482e26f9915be566fc83c28722dc921630e8539b7a9d2a290c7c3dcc6b53a11e8db551e30b1a4f8abf7277d285b9743d66158673d202acddeb471e599dc020d6e422352ee7d662adca6295c64bb361a9c45b485fbe5a4cf654eb5dfda9fb496c161b7aed3afc8108e10cc1990a88a5537b9a9c4102454bd6b30b26e3d4fc07e070606d9", 0xb6}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00003b2000-0xa0)="ee7fed013f1abe375832e90c0f2ef41ded0ed8cb82e6eac8b81d6b3407561a03d2e12ce15cfcd0240773b37bbf68cb42cf72840bdff15b952394cda4383531e3df9b45f48e1c3d1cc42044017df8177f8666b18018ec5a3427820aedaa0068d50a688fc24ff654ccd74309d763db89ec9d0cbb80976eba4acec56737bdb8fab65d40b973d64d3b366276e3780c5ec8a762bb2dabf0e9fe2ae010f11f85891707", 0xa0}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0xfb)="80d74b34f73caf2920faf11c811f113303b7d87317f9bfe1dabf73f7a7525d8b53428a36809a9064b610a80452f6e46b64a5e3237f3de8e242f97001e9be311910b736adbac620e1ffe33a74c509ebb7320107435be6e16dcd335fe7d8f6c045c6740d5ffeab5a48cab40228e6a220e255621fb9023cbfd3372fe1c1369c84bbc9d46a29921894525e8350257099e6ea5a4e7769485a85a14accf763cc6bfe9bcb274bdb6779fa4f705ef3e4fa507048a5837b25295fc1b9849987a132c289ba335f3ffcc7b59a8423b63fb91531e9878d37db8dea13c512efc9526d5cb34a8fd8e9e68acb5ada00eb5fdb971a183661c69e56e3bc7d0a1d6933ca", 0xfb}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x9, 0x1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000d69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f3000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000177000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008fc000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00007b9000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000344000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, r5}) socket$inet(0x2, 0x1000400000000004, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x1012, &(0x7f000079f000)="43", 0x1) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000316000-0x4)=0xdc3, 0x4) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000766000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r3, 0x8923, &(0x7f00009ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r7, &(0x7f0000922000)="d3", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x6) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r2, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r3, @in6={{0xa, 0x1, 0x1000, @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]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000008000-0x1c)={0x0, 0x12, "843f224394df5ff79abc3532dfd55287e9e2"}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0x7, 0x1, 0x1, 0xfff, r3}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f000000a000)=0x4) 2017/08/27 10:48:13 executing program 0: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de5000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000de6000-0x4)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de5000)={0x0, 0x0, 0x0}, &(0x7f0000de6000-0x4)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000469000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000953000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d71000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa1000-0xe8)={{{@in6=@empty={[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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0xe8) setreuid(r2, r3) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000e5f000)=0x0, &(0x7f0000895000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000510000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f78000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x36e840c2, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000655000-0x10)={0x77359400, 0x0}, 0x10) r4 = msgget$private(0x0, 0x102) msgsnd(r4, &(0x7f00006eb000)={0x3, "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"}, 0x1008, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000078000)={0x0, 0x0}, &(0x7f00005fe000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ba4000)={r5, 0x0}, &(0x7f0000a30000)=0x8) fcntl$setstatus(r1, 0x4, 0x44800) memfd_create(&(0x7f000097f000-0xb)="6367b00000400000086900", 0x1000000000003) fcntl$getownex(r1, 0x10, &(0x7f0000d71000-0x8)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e0000-0x14)={0xb, 0x9, 0x23a747fd, 0x800000000003f, 0x3}, 0x14) r0 = socket$inet(0x2, 0x80003, 0x8) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x6, &(0x7f0000f6a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="", 0x0, 0x4000, &(0x7f000010b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f6b000-0xa)="2f6465762f7663732300", 0x800, 0x40800) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000742000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000d1d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x20000000102, 0x0, 0x0) sendto$inet(r0, &(0x7f0000cb1000+0xb61)="ac896722fbb602326e208f3145d6e1ffb847e1654a9f79bacecad0a94b2ef7914aeb4dee08d92d0e2dcd74b4632715c77893f417c521e5c60aa795bf00423c234d2b4bc6760200b105028a6022b8283070a8f9ae19020da5568173d72fb6efb82d4e4e1ba8df33818ef15cb0690000b2f6fdc5b878dccefcad7313aa74bc91eab225b1541eafe3", 0x87, 0x4, &(0x7f0000298000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000344000-0x4)=0x0, &(0x7f00002fe000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f72666b696c6c00", 0x42000, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$addseals(r4, 0x409, 0x9) setsockopt(r2, 0x84, 0x4, &(0x7f0000001000)="", 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) bind$unix(r3, &(0x7f0000d1d000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000f6b000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000f6a000)=0x0, &(0x7f0000f6a000)=0x0) lchown(&(0x7f0000f6b000-0x8)="2e2f66696c653000", r5, r6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1e000-0xf)="2f6465762f73657175656e63657200", 0x2000200, 0x0) 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000787000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000de5000-0x2)="2aff", 0x2, 0x0, &(0x7f0000de5000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000a07000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000106000-0x4)=0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d83000-0x10)=@generic="9e19fae83a5024ae8d6b84073c7ea390") mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b9a000)={@common="65716c00000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000006, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000060000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r2}) mmap(&(0x7f0000a55000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x18010, r0, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f0000dea000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000-0x4)=0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000304000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000de9000)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b1000-0x4)=0x0) mmap(&(0x7f0000785000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x802) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000280000)={@loopback={0x0, 0x1}, 0x5, r2}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x43, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e0, &(0x7f0000bfb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x9aa, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x5033, [0x0, 0x0, 0x0], {0x6, 0x6, "fe1eb5", 0x4, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@hopopts={0x4, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x74, "61108a79f40ee7a3cbdf94e0c90de606fa860293c562154c6d8733c1784df86dacf21f552b6b2fdbf8f10dbe5a3a36fc948b67af671060bf30ac75429450704b8ff747d17628f78e993dd408adba2a3a7624499af479252bcee8980d2ac2d2be57f533563b4f0ddcc23f60c40dd335cea79cde9b"}, {0x2259dd63e3a4b485, 0x0, ""}]}, @fragment={0x3f, 0x4cfc, 0x4, 0x63d2, 0x5, 0x3, 0x2}, @hopopts={0x3f, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xcf, "0a920dafb78e7766cd4157a9f991b35b8bf50b087fdba850b886ce9b1b39d90d6207d05f6923df55f771a262533fee92df1b2bb546635aae22cf1f028d7af21424a7d6c97f65187a1971f4bee287adf3fd42c84671991d995a42a6aeca457edc1c1bd538284267ddd0a5c10058400cb7a3dc08584d9d8217291564c510ee3398f12d55856b0becd8eff97062c1474e7bdf9451e68eab5d8210f9569c669ce8fbd957e90f4ffe08b2d7b8f23d20ea08e610ccc712464b1e7713c874ef33f17431f953618b7a4d9f5bf1fdac9b3c6763"}, {0xff, 0x60, "e1263b59791d2a0d970ba7c9fa61c7bc14c915ff69810bb0274a38a9fde771389cadcbddc21db1b70da8a106ef05cce8d0289bbfba20503ce910b7e7d6b964700b030000000000000009c6a35ef723b4e11d8aba2a371433de568f880a1a9923"}]}, @dstopts={0x2b, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfd, 0x81, "3c0dde33bba9b77ca1db206192fd8534972157e419dafdeb762666e5b594615f1ab1b46425c52d0d14750d212027d5af45c3cb2e6ad2aa712f8f2bc7c000a4f5a39a8f79ad9751cec770375ba453a32183dfe6df0535f3c80d5beff6b2dad2df2666aea9b9bf5993905d703a687389440df056a297871ee9f7eeed0a52c9a50cae"}, {0x7, 0xa7, "b0ab3f6d9fa64681e1a6b8ce36eaefba5997a299036366ec4048fde81f12d2b19c0d6d9b595a03ef94708abe4bad07ea07163c35ea9e6e8144f16197633b9563ebece08376649dd55c2b54d9c59367fc83c8f4860b91ac95838ac217f26022939ef380dbf74a048040e33db8c15ec4288ee599d0c98d7716c6224aec7f5df688ae53b126ec3758732932ffd15b0547539c5f4cac6e2d114a8cfd9b6463af8e126bb046011b71ee"}, {0x0, 0xd2, "37830040fe061a767ddd808a4bb4043c356e90bd1298030eaa577c0764ffa4c56aaf7b3b1243e2ec170d2523b9bb9b9d50da9de7bca1bc0a9db73c2474f07881a855578404d870ad79457390b5f021dd9617a3f0c72ba19bcbf662a0662823d84828466096e344309af42bb28ccd7ea8c7a64cb001a812822e5549f5989ecb0de275af384d840847f2436a52ee9d2261773eeb27d410fd4c02b2b1b5cc6268745fd72ac954601edad7d7f01822fb8646d7722ea464e7cfc36290228e820beaa43d2eb99bb0c8004be69f0cffe208a05182d6"}, {0xff, 0x95, "c11a013774fd385ab7994a3ab9a65f0abece8d3d4878f61bd0f9f6c40274ec9b35bc2515e804f08ba654f6734f0d07fa930ae2154c2c94be91f0c13d2b8a123af8cc0d658aa4e5d76073c56a531099beba7cf78b9689a00c82f9255833b8b41f024eaa0bab5850ddf38269b59ad233c722f0534c9e848ea12ce5cd1a8591184e7dce996d483ffab4ed0b00ea4d61f6bacc628cf707"}, {0x5, 0x51, "f6bf972e5d537c8b3f48ced30fad6587ccdb40780f030178e02f1cd4be047ab79c3508cbdee278825bb7f396fb8d78040fc50a10ccffeb56547b57c27a952cf5af7fda7593cdbd801d58d2bedbcabc31c6"}, {0xfe, 0x81, "d226c87c63d780f409b710df56a91e635aa5ea8fa06f6cc6ecff89c06544e6d0805f89827b665fcfbef22fad26a586e381236b629a73cdcfe16361f348cb6873a7c669bb9872c6087d06778a11428de3f2dd0f625630694d7ff0b4eacc1024e2038643242cadefd157bd6a4d19a6c1bfaaf2d56ab5c8897167884178f49204608d"}]}, @hopopts={0xaf, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x19, "34e394de88bda93460d9b0e60d198bab8ecb5b4f24b9fd4437"}, {0x7, 0xfc, "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"}, {0xc9, 0xd9, "c1d9c99ed5a4abafc6f0ce96a320825daf751dfc12bcc952bb00eb86fa139815955cbc5267622f67f5c087cba9570bf405548831ae79257ae994b2522eb95bf52c3f2b6798a6e5247af46183f07eca56d8c08aec4299a4d514d23f7312354fa8fb79a3f44da20b5e3fbfef3d33500190578c92d3061c4473b46f150cbd2be7b15503d379cb0ad24ceff5c161742d8a27ae6800ca73fbc9df15f76e965482e1d9b1e5436060b6466d8019415fb16d529fb44ccebe996622568b16bc583d9e7fb4208a7eb124bcbb5916b2277c3726458687381e8135c6989b4f"}, {0x0, 0x0, ""}, {0x1, 0x91, "b07bc5bccd51960f5555d601856edebac090b1a081c226a3180b388a4f28ff5b1e9fe7b60584ba22bc0ec92a9efdee86b8702c6215fddf9790554d1257c7643ea66e7a450acbb093f0e68844f70b2d04af08a80440e4150ba0008cebe97cc2fdbd9287290c87021f5ee0fa14aa19e53c6f9f810281e277dac78955a2a9ea34c6c4bc6ffb7107e6ae50bd7dbf010bfc0413"}, {0x7, 0x13, "d8a12458d30ab695fb99df13b3eb5394ee4f51"}, {0x1, 0x9d, "c2e88c52ef9b794c7c2a73c93f0f431c90e8e61d524f04f02bb6285abc348ca9968580e3f21ac4e3ae4990e86095c25dc94d714c70e5899fb9f16ebe943c8ff09ec8107f62e7a60aab286aaf095956c4d716ed55645db59451a58ddc178cb67e20608bc522184ed2aac6a9812b0dea7dad83162bd65d6194fc00e7f1d5c9735e6e5e2cda6f3e03e81921c8a20ccee8561f538e5edccd5b38f158480fe3"}]}, @routing={0x33, 0xc, 0x2, 0x3, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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={0x11, 0xa, 0x0, 0xa580, 0xe, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xff, 0x1f, 0x1, 0x7, 0x8, 0x90001, 0x0}], "d5e847407e0af40e161dc82980323713166eae001bf19396e803a77d2a7fc12763d72f9fc85daa642f064d8bd2"}}}}}}}) 2017/08/27 10:48:13 executing program 6: socketpair$inet(0x2, 0x1, 0xffffffffffffff2e, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="461684872ca439dc3118eaa74ff2f93f", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={r5, 0x101}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x22010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={0x7, 0x4000000101, 0x1623, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002000)={@generic="adb548569582e88aa6684b2f8cede183", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x100000003, 0x32, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r6, 0x3, 0x0, 0x8, 0x401, 0x7, 0x3, 0x7f, {r6, @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]}, 0x0, 0x8, 0xa24, 0x85, 0xd8}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x2)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_buf(r3, 0x0, 0x3e, &(0x7f0000002000)="d0", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00008ff000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x0, 0x0, 0x0, 0x2bfc, 0x0, 0x0, 0x0, 0x0}) 2017/08/27 10:48:13 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2000) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00001fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc2000-0xc6)="00", 0x1}], 0x1, &(0x7f0000fc2000-0x92)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000c000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=r1, &(0x7f000000a000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000c000)=[{{&(0x7f000000c000)=@hci={0x1f, 0x8, 0x2}, 0x6, &(0x7f000000c000)=[], 0x0, &(0x7f000000c000)=[{0x40, 0x84, 0xc8, "0d5b852ecc375aade7de155a9ba2d728ef83096363b9d779b0db7ceb4d1fd290aab541f116e25b8a25e5ea9ae989be"}], 0x1, 0x800}, 0xb6d}, {{&(0x7f000000d000-0x10)=@llc={0x1a, 0xfd, 0x5, 0x3, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000d000-0x2a)="29fe8fe1163426255269efbdd5e8a2968ba4cd58be637267a741756628e00727df004c9fa745c8048a88", 0x2a}, {&(0x7f0000000000)="788380abb6e8864f66e9c4937b2b8072d01cfd5469ae38d0a6a6c1fdaceadd01281e6b6978e1854e64d49367f19736cd48a80e3b893c138bd59c2dcc581407f07a2efd5787b78969", 0x48}, {&(0x7f000000c000)="678f1915fd97253306ab9aba81205e877587a8c773cebb917dbbfdaa9414f00f373eec91037138871e964a62d7cbb0c1ec5532749609e25ecc6cf990cde3c662f191d2c51f6f8bd9b171d34088e958c9b1a95ec1540e1356b61477fef7a84344eb333e9cf1a6076d05cc94a55c52b1ba444b56863dd3fb2e8d5428a2a25beb5d3aaaf4820acc6f772c272876902b5cb21321ceef9f71115305331307a83ffbe2652cd1098ffc1b9fb1ddebe24613e40e33d4f28c670243e17e063c62c1bfba3f3bdc7d325ac28b", 0xc7}, {&(0x7f0000008000)="f8de769bcb39e42fcb299bfc3834d91aee4b8c4ab9278efa58fb24f7b278e8443b9df51efe8fc87cddab07b315c7191291cd4174e2dc9c3395b30a2e6f715ed95bdc383c649d2e92fef66ef5cec9feecfa0117aac837d664f4fad44b64e767f7baa38aabba990cfd6675273c509f49d1deedf77631ff16941f06da3d59e13917560e871849ee490fe9b36b78a1e27a2b65318a23558650247d181f48f424ad31307783015c7c", 0xa6}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f000000b000-0xb0)="c5af2257c6446892399b6907931b8b829ae6a18f4dc62cb49747e2dbce628ceb5d97357aa73a353ca72a17dedfbea985550a39f0b9743114b480c1aff2c85015fbb675b86cac61cf87ba46e60813fa85bfc4e0905cc5445c0dbb742400cd4e63acf97ef6271fd305d28d0a327bd53250b5fbff9bc949f82dc71cf66aaecadb0c81467f62a7ac531dae4c73d3b48118682d9400cd96ff61208e1bd222575d21d9246197f3df5cd46ce2da55586f79a0bd", 0xb0}, 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"5120b086a72503aeadaa1625936064c91ba3e8a3791f4cbf3aad192100be0333f5e723f95b15976d812eda037844a64dba2c7ac29ee4633a5dd00aabffc5578d4cf2e07084b3c05456f983d4a6849be8dede4a4b31bdd2dccf39f07d006d87e7619bf848c6e1054e566bb04abccc3de3fc9d31e233352c8348ee434c2a0695ad29dfb76aa0381b6f4a49299cb357437f8286401ff807c5de9766699c5948ae1cb52283c96ccb13de104f7a76feb349f9d94a9331493e58c6729fa0d6d796e1c06057640b4a032187a7668ef5a63be7697d3bd6370c3b"}], 0x1, 0x80}, 0x200}, {{&(0x7f000000d000-0xe)=@l2={0x1f, 0x6, {0xc5d, 0x7, 0xbfd9, 0xfffffffffffffff7, 0x10001, 0x4}, 0xfffffffffffff5a8, 0x7}, 0xe, &(0x7f000000c000)=[{&(0x7f0000001000-0x72)="6c50fc6f8adf3a258546452f0be609ed6de7e8b7c1016325b978968e38b0ae2201185bdc93be418300c62f8821889bac76e73487ccdb81224804b0fc880f43ac4dcb4f2671c93a852e60621a84d629dee7c5ad03a6c9ecde3de5109be207b5e9f03c8156e5046badc73e4e86b5d9225042cf", 0x72}], 0x1, &(0x7f000000d000-0xd8)=[{0xd8, 0x139, 0xe5c, "1d2cc043a5202c1a9448643c6c0af237d099085ea283d74d8545664b80eca6ddf531af1e5214a774748919711d43153be046957358f0873b2963e884fd217e622c5154adef93081a1fb340601103ed011ba63dcae4a2e4e5c2adb8cb6c3298e09a8463c0af75830eeded7807ce5f1fffafcaac2dc7d3d93293ab3843ba0f14f13b224e8dc954fab457b342e8e858f7f030f1357dc1fd7c6d34099ec9e778e3853b41e59707b8eb768d66e1201e5312b62b7486f0a5e791b0f9e17c22400bd8ed8b"}], 0x1, 0x5}, 0x10000}, {{&(0x7f000000c000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000)=[{&(0x7f000000c000)="f04bdfa5c8e0f88dede63a527c7d1c11e1b86134e2cf10117e2e4baca289e486e4cd4f082662889a4415b70002e0210bb8", 0x31}, {&(0x7f000000d000-0x12)="7f0b8e0c695e7d1582ef650a1249d1c4536c", 0x12}, {&(0x7f000000c000)="64f1da42fecf02328963e8440ed865e44ad55d96b7c0b42007cb6df4f34be6cd8fc83ad165c6163fc77ca405a34c495b72cd2b6e84bb0c880f2db80f84e41309ddc2b3335f39ac6b14660be274cbcda21876e723afc3c40ee98fbf7663bb15b04e4f7b3fc08852742b248c4fc8722f8a2fb14d1406b77d5b78c0da5b8e384c7284b408f39d6f19b682fc18d01df6db1d51b2428b93a707fccd55a6ca582e1e41d359691f6fe8ab5f500d0b0e3456c667879e56baa593b93c1dbaf87b3a3725447db9075e1f5d32c85d8ae25cb3a75fd1e0b52dca34e2d1bd11768d52957ef57a34c3117f325ab4848ff3", 0xea}, {&(0x7f0000002000-0x8c)="1967fc8af064b806100aff834846133bcac0989a581943f1d7f6d46a1d596c6dff718546f98f2cee0c84896e6754f1d616b36a00af7fe6fa8f885caf3012273f8c7198a1fdabe4ba3dad6c773ec1326390ef7c9ee7c0b7e8f87993016489a98d43b58db4103879c5842c57bb43011423e920b6bfea5cadc835e252fecaa0bdf92e6da0d68ba4a3a80c4f95aa", 0x8c}, {&(0x7f0000007000-0x1e)="1d37cc6cc746178e5e66c1f602cc0230156899cba1553a86e81addb35480", 0x1e}, {&(0x7f000000c000)="780baed55ced545695045ce515ac8bfccba82c656e64ff473183e38fbb8153ad6ee87ca29514aa286d6fb5e641fa263c", 0x30}], 0x6, &(0x7f0000006000)=[{0xa0, 0x111, 0x0, "cb2cbb311503ef10232cb8c61b6f9a62c5740a61af7df58f68e0c91186f921c6a5bd16cdf8b440234098fa25128977e2edcc49642297a0d7cdf80b3fa7bf7cefa258da488e22ef539a80e6833d82b93c4f86934d3602b6eae5497427de408e51baacb6f09f934f2c78064a2b90e1a6716c03f2d200babcccff8f95a30a78a7a767f70e087cf80d9040ff"}, {0x78, 0x117, 0x401, "e93daebff2bdeba3c6bd35daa8f06bbae7d4cc39af2906ea7892ec48a55027d4ce26bc167646db15d5dff3c89cf9044dc14eecf4fd527e2222ce017bf76ff43d1997641b63b811abb4aa3590ec4c851e1c5889fab4c7ba600d124108965965ec43"}], 0x2, 0xcc7d1db9e27cf927}, 0xe2}, {{&(0x7f000000d000-0x1c)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000004000)="e7e55d42f4cce5e3f30c0ecd029b771520d8ed81c01d6063aa8635d1fa1bbcd2314a570730ea4ceca697eaf42ab929acb29e78a0321d6c8dbd194b3465e1ed166478b8b67c4dcfb8ed02ba92a928ee050141463c18411f64bc00a993d275be1a85f5517940ca8547e4a9f78f27ea59fc02a27bfdeea0f724fd1400827cf895f128f02d72", 0x84}, {&(0x7f0000002000)="", 0x0}, {&(0x7f000000d000-0xd1)="1afd78155f5e33858caba868544b0bfbe28c96daf430d4085d391f4d622821a020d31ecb6294040015be897a180a2ff612756842d98eecd7a4382a1f6b962fbc21b13f195581c03590f4916db20210b456e4da7f2b490d755d9f7d7ba25a2366710563eaf7a235158f1ae6085dc5f40c65aeca034964d9fcd0cb110e6ebe990d848944cb73ef80c9b18c20727c3201e2a8990368a80213cbcf4b2628cae5a5432a42e63098015727b3aaceb12a353ad7c744f105036c5ed89ea2c0095c579199b432d4131b7bf05830686af749fb8af200", 0xd1}, {&(0x7f000000d000-0xe2)="d658ec5c7040ccd46a6fe32c0f6c34660c13ea6a7b4acf5c20f598a4c21e6ba0477b3fb32004531cfdde182faaa96ac1ba37e272a062d42a3652f9f93d07671a0ae9762b3ff795cc515626726e3c4b6034c7db5ef3dc1a62b8b6432a4bc672ca8c120991b7970b590982cf8c7d9c37eee48ef4062167cd2b89eda8c478fd4e2f29b1a04adc653aebb23aba405c6c6c74ef5e9d316ea437b8d1694187da42dec03e2e19dddb35f551c2468a88d09904c55c49f00ee4a9738a22521e303eef0004dbcc4ecfa878fc77e7c99c09a616a9b1996d30bb8f1b8b3a55dea4e4241fcce2ef1c", 0xe2}, {&(0x7f000000a000-0xc8)="834668eb3ffb811fcfc31e3bd7b5914e1346168199901607e861d44c3d7638f9e472a012d9787c242a4339037391423be8913ca02e84169d1eb2f8ba825470758986cca8371d6251880dd43858fe5469340a144391e76126b8907325e42c330cfd193b543b3f7a20a8396fa676d5d2c90a8b6cdc1bc4e77d15e67cab8455820404bbb5b8e5a649b413c1b1101e92391403eefbaac0baefd1dc83202ba0f06753abfca3ea20d9d85b82b5b65c48b330b145e794c7511a519d407d4d97bd7fd0cc5859f13d60523dd7", 0xc8}], 0x5, &(0x7f000000b000)=[{0xc0, 0x103, 0x3, "27f09d01811b2d503fa24743045e499370c1396bc1e03d5a7a0d2b3dad7789d160b727f60cad373175aea1c7e307ce1cc101f77f36b93d7c3dbc90ac16b54345e5f8cc94e94de6244fe821cba0c665030687b212606caff36afbc71b391641217f37f613852a9c5c27e12bbb7e865e1c18f44666a388337fa6b0604e11993d20ceaf60ab77f8615babfbcebf4617a403dd1710c1db90db752e97f01ac74f9f4c5df60125cb17b7a1a733"}], 0x1, 0x40}, 0x8a}], 0x9, 0x800) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 3: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001c000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f5a000)={0x0, 0x1}, &(0x7f0000577000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000009c000-0x8)={r4, 0x0}, &(0x7f0000fd3000-0x4)=0x8) write(r2, &(0x7f0000ca8000)="eb", 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000396000-0x4)=0x0, &(0x7f0000bff000-0x4)=0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d18000/0x3000)=nil, 0x3000, 0x1000, 0x1000003, &(0x7f000064c000/0x1000)=nil) mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000625000/0x2000)=nil, 0x2000, 0xc) socketpair(0x5, 0x7, 0x7, &(0x7f00001d8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00005fd000-0xc4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) bind$llc(r0, &(0x7f0000fec000)={0x1a, 0x0, 0x3ff, 0xfffffffffffffff8, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) prlimit64(r3, 0x7, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000000, 0x0, 0x4, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0) syz_open_pts(r6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() memfd_create(&(0x7f0000adf000-0x1)="00", 0x2) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r7, 0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000be0000)=@ioapic={0xf000, 0x2000000000000000, 0x100000000, 0x80000000, 0x0, [{0x7fffffff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x89, 0x200, 0x20, [0x0, 0x0, 0x0, 0x0], 0x24000000000}, {0x8001, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xffffffff00000001, 0x5115, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffd85}, {0x800, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x91f}, {0x0, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0x80, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7, 0x7fff, 0xf84a, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7, 0x0, 0x176, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x10001, 0x80, 0xd2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1f, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf73}, {0x5, 0xff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x68b}, {0x3f, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0], 0x8af}, {0x100, 0x6b5f7387, 0xb4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xdf87, 0x7, 0xbb5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xf5, 0x28, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6e}, {0x3, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6da2, 0x43e900a8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}]}) gettid() 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x947cf4f896bf88b9, &(0x7f0000e3e000/0x3000)=nil) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) rt_sigaction(0x2, &(0x7f00009fd000)={0x900000000000000, {0xfffffffffffffffa}, 0x3, 0x46}, &(0x7f0000b6b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) ioctl(r1, 0x400000000000125e, &(0x7f000090a000)="") getitimer(0x2, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00007ad000-0x10)={&(0x7f00009e8000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078a000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x200000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x4000000, 0x100001087) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000ae4000)="") r5 = socket(0x6, 0x3, 0x5) setsockopt(r5, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r6 = dup2(r1, r5) ioctl$TCSETAW(r6, 0x5402, &(0x7f000063c000-0x14)={0x761, 0x1, 0x20, 0x7, 0x1da067ad, 0x1, 0xfffffffffffff000, 0x3f, 0x7fff, 0x1}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) set_mempolicy(0x8003, &(0x7f000022d000-0x8)=0x202, 0x7f) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000e22000-0xc)="0f776c616e302f40265b7b00", 0x3) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000da6000-0x4)=0x0) socket(0xa, 0x1, 0x0) 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)="2f6465762f736e642f73657100", 0x0, 0x90000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x440000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000)="2f6465762f696e7075742f6d69636500", 0x0, 0x446100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000-0xc)={r4, 0xfffffffffffffc00, 0x30}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0xb4, 0x10000, 0x20, 0x20, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r4, 0x4}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x202, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000)={0x51}, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8be) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x3, &(0x7f0000009000-0x18)=[{0xfff, 0x7635a52a, 0x5, 0x8}, {0x2, 0x0, 0x9, 0x401}, {0x20, 0x9, 0xd0, 0xffff}]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8957, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffff66, 0x9, @fr=&(0x7f000000a000-0x18)={0x3, 0x8, 0xfffffffffffffff8, 0x6, 0xc172, 0xfffffffffffffffa, 0x7}}}) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000d3f000)=[{0x18, 0x0, 0xfffffffffffffff7, "4f"}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000de8000)="2f6465762f766373612300", 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffc) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x108) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cc000)="2f6465762f72666b696c6c00", 0x40141000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0xe, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000000000001d, &(0x7f0000000000)=0x0, &(0x7f000000a000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000b000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000083e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000083e000)="c174631f0000007377ffa877f749620885f4896bb388a2f25334db9e763fa5984ce316c591c772d33ec365e462699ece82c2906c38116b9fae0ad52900765e64bdd49007e743e1ec53e6cef3fd640e4fd4cdf3abcfc03e625111208e018d3e931ffcbdb0397a9a42bb7ee68b4f22c3d85a48921ac274091dd49df9c212da6956bb7d229a887bc223e4d723045d010000834c0a0200000000000000c23c25b4af63863a884f4c148f", 0xa8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000407000-0x8)={0x9, 0x4, 0x81, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d19000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000655}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x569ed0f7, @loopback={0x0, 0x1}, 0x4}], 0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000030d000-0x20)={0x4, 0x4, 0x200, 0x4, 0x0, 0x14, 0x8, 0x0, 0x401}, 0x20) r2 = accept$inet(r0, &(0x7f00000b9000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b8000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004eb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x460b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x40c9, 0xf8, 0x480, 0x19}, &(0x7f00005a2000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000048c000)={r3, 0x2}, 0x8) r4 = socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000c1a000)="1a79c1f3053c970337a9b484fc24c5e44731556c3e843e1c94662ddb591be3786fe8a69087a91c018a8eaa", 0x2b, 0x400000000010, &(0x7f0000000000)={0xa, 0x1, 0x93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x690}, 0x1c) mmap(&(0x7f0000b57000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aaf000-0x10)={0xfffffffffffeffff, 0xffffffffffffffff, 0xa7, 0xffff00000, 0x0}, &(0x7f00009e6000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000e68000)=0x1, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x18, &(0x7f0000c42000-0x4)=0x80000007ed, 0x4) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000d6b000)=0x1, 0x4) setsockopt$inet6_int(r5, 0x29, 0x7e, &(0x7f0000c7f000)=0x3, 0x4) sendto$inet6(r6, &(0x7f0000241000)="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", 0xf8a, 0x20000000, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x11, &(0x7f00003b4000-0x4)=0x2, 0x4) connect$inet6(r5, &(0x7f0000a1e000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff501b}, 0x1c) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000ad0000)=[], 0x0, 0x100000000000004}, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000aab000-0x4)=0x1, 0x4) 2017/08/27 10:48:13 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r2, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r3, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a1000)="2f6465762f6877726e6700", 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ea2000-0x4)=0x7ff, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000979000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f000034e000-0x8)=0x8) r3 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000062c000)={{0xa, 0x3, 0x39c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x6, [0x3, 0x4, 0x7fffffff, 0xb77, 0x7, 0x1, 0x6, 0x8]}, 0x5c) fcntl$lock(r1, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004d3000-0x20)={0x4, 0x3ff, 0x1, 0x2000000000000200, 0x8, 0xe08, 0x18000000000000, 0xdb, r4}, 0x20) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cc7000)=0x8001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x1, 0x3ffffffffffe, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000cd2000-0x4)=0x0, 0x0) shmget(0x1, 0x4000, 0x1, &(0x7f0000825000/0x4000)=nil) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000628000-0x25)="220000001d000701ff0000c600000000000000050a0000000000000204000100a4452240a4", 0x25) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00004f9000)=[{0x4, 0x0}, {0x3, 0x0}, {0x8, 0x0}, {0xf, 0x3ffc000000000000}, {0x0, 0x8}], 0x5) recvmmsg(r5, &(0x7f0000946000-0xc0)=[{{&(0x7f0000c9e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000dcc000)=[{&(0x7f0000c05000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x1, &(0x7f000048c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000872000-0x40)=[], 0x0, &(0x7f00000e7000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000031000-0x30)=[{&(0x7f0000fb3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000382000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000203000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x3, &(0x7f00009cf000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x0}, 0x3}], 0x3, 0x12043, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009d9000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000513000/0x2000)=nil, 0x2000, 0x5, 0x1014, r1, 0x40001) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000297000-0xe7)="00", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0xc801, 0x0, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000a0d000-0x1)="00", 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a86000-0x4)=0x0) geteuid() getegid() mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000838000-0x8)={0x0, 0x0}) getpgrp(r3) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005a1000)=0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:13 executing program 3: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000586000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00006b3000/0x2000)=nil, 0x2000, 0x4000000000003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000424000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x6}, &(0x7f00005e4000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000fe000)={@common="67726574617030000000000000000000", 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000007) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x0, 0x2000000000000232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x80000000000007fc, &(0x7f0000c21000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000dc000)="2f6465762f6175746f667300", 0x10080, 0x0) r5 = dup3(0xffffffffffffffff, r3, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) truncate(&(0x7f00004e6000)="2e2f62757300", 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000737000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r6, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00003b4000-0x30)=[{&(0x7f00006be000-0x2)="13d5", 0x2}, {&(0x7f0000ce3000)="c30f0d70985b3457728706817a615a4606794beef665d7d2d88a", 0x1a}, {&(0x7f0000dc1000)="43930da262b8166ead13411618cb382a387b2380c72cf6e23d7bb1648d1ae47194747f7312fbcac9126e", 0x2a}], 0x3) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:13 executing program 2: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000d3f000)=[{0x18, 0x0, 0xfffffffffffffff7, "4f"}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000de8000)="2f6465762f766373612300", 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffc) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x108) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cc000)="2f6465762f72666b696c6c00", 0x40141000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0xe, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2017/08/27 10:48:13 executing program 5: r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0x47e)="2f6465762f72746300", 0x20100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000000a000)={0x8000, 0x5, 0x40}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x401) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x7ff, 0x0, 0x2, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61b16753307dd97b, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x1, 0x4000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x33, 0xffffffffffffffff, 0x0) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) getresgid(&(0x7f00000fa000)=0x0, &(0x7f0000c9c000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x0) stat(&(0x7f00007e0000-0x8)="2e2f66696c653000", &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f00002bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031c000-0x4)=0x0, &(0x7f00006ce000)=0x0, &(0x7f00004f9000)=0x0) getgroups(0x1, &(0x7f00005be000)=[r8]) setgroups(0x5, &(0x7f0000325000)=[r3, r4, r5, r6, r7]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000054d000-0x4c)={0x9, 0x7, 0x5205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r9}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) lsetxattr(&(0x7f0000a83000)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000626000-0x10)={&(0x7f00005d6000/0x3000)=nil, 0x3000}) r10 = inotify_init1(0x80000) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r10, 0x8, r11) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c3d000)=0x0) fcntl$getownex(r10, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r12, &(0x7f0000479000)=[{&(0x7f0000916000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000832000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000c29000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000034b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x7, &(0x7f00000c0000-0x70)=[{&(0x7f000025e000)="", 0x0}, {&(0x7f0000844000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000048d000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c4b000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x7, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000049b000-0x4)=0x3, 0x4) 2017/08/27 10:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6e81, 0xffffffff, 0xffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000000a000-0x4)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f00002ec000)="2f6465762f6972636f6d6d2300", 0xfffffefffffffffb, 0x20880) r1 = msgget(0x3, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f000066a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x11, 0x80000, 0xffffffff, &(0x7f0000419000)={0x0, 0x0}) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000849000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000fd1000)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000969000)=0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000249000+0x2d3)=0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000b0f000/0x1000)=nil) shmat(r3, &(0x7f0000e70000/0x4000)=nil, 0x200001) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) stat(&(0x7f0000069000-0x8)="2e2f66696c653000", &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000ff1000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x8100) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000d56000)=0x74) dup3(r4, r5, 0x0) rt_sigtimedwait(&(0x7f00001c2000-0x8)={0x40}, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000032d000-0x10)={0x0, 0x989680}, 0x8) r6 = socket(0x4000000000000011, 0x8000000000000803, 0x8) r7 = getuid() r8 = add_key(&(0x7f0000cb6000-0x5)="7573657200", &(0x7f000036a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000901000)="691c0c68ac75469749f3bdfbf3e54544558971b1b92b621c09f03b10a3ca457f1a272f5d84f6fa0142221c9ddc9f93288e559b3bf641135e7c0b581c4ad8be638ee3cb383a2628629afd809ea85a006d0362b722deb6019d52f42c23dfcbf35eca72e6fbe68f0a82574d456c4d839c5568cea377c9b6bdbf1322ba1b080a683e0aa6268342dde157db151281b6dbc049c98b202a2fac", 0x96, 0xffbffffffffffffa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000b4d000-0x4)=0x0, &(0x7f0000d89000-0x4)=0x4) keyctl$get_persistent(0x16, r7, r8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d02000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000cc8000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a6000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x8) r1 = syz_open_dev$tun(&(0x7f0000100000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x3f}) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0x0, 0xd34, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0x0, 0x100000000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) syslog(0x3, 0x0, 0x0) epoll_pwait(r2, &(0x7f0000391000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000684000)={0x47}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000fd3000-0x4)=0x7694, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f00007e2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f000073f000)=[0x0, 0x0], &(0x7f000071f000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) listen(r0, 0x5) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000974000)={r4, 0x0}, &(0x7f000093d000-0x4)=0x8) accept4$inet6(r2, &(0x7f00003cc000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003d4000)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r4, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xe2e}, 0x98) r6 = syz_open_dev$usbmon(&(0x7f00004af000-0xd)="2f6465762f7573626d6f6e2300", 0x1600000000020000, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x0, &(0x7f0000ef6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) read$eventfd(r2, &(0x7f0000dd6000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097e000-0x10)={r5, 0x0, 0x7ffb, 0x7}, &(0x7f0000c38000-0x4)=0x10) connect$inet(r0, &(0x7f0000a3e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000009c000-0x1)="3e", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000000a000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005000-0x140)=[{{0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000a000)="2517", 0x2}], 0x1, &(0x7f0000009000)=[{0x68, 0x0, 0x6, "99f6d0c65962848b1a6026249812b691dc42ff3949befe10c2abc55332dca347e92bd512a2b76e0953886f7729cb1d0b7b984eb3dd010d9d9fed3ac781c2d2dbd8c91505e878dd4f653c4451d81b2960df1c2cab32"}, {0xc8, 0x114, 0x8001, "1a7950ce2369cef7bd2dc10f38995b8136c29dac81a84b1ec743385543a0fc228f9e541cb4b4072e5716d5bf0dff917738a742c3d8d01f36fcf5b53f9f44732527414e15e11f635fb9968f73dbaeb18da1fa0fb1d40546bbd63844a3d86ec0682cf68847d3da403eb893992e01d152ff55bc26b7e96850da9790bdb216beda34339e504dc9ad4633d121bd711a34624bfb6db4b52f34b981d4b5f4efa1fc391b1a5d68266a87ba3ef40eb4033bc896ab05faa248bfbabe30"}], 0x2, 0x4}, 0x5}, {{&(0x7f000000a000+0x326)=@rc={0x1f, {0x8, 0xf2, 0x5, 0x0, 0x2, 0x0}, 0x1}, 0xa, &(0x7f000000b000-0x50)=[{&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f0000002000-0x42)="9de2fb87dd9045453cd2cbfb8f60e361446501b3bebbf7c35f1f196b863c6b71c7a9195b48ca460be84d23e40cc3374d54f2fd3c87066cf48d62b634c34fb0f4b62a", 0x42}, {&(0x7f000000a000)="05b5941c2c1452a71f7a9cdbf842ab8c9cb034cf67d833707bde0083d4e4dc54ab96f2a4a518748b69d95bafab8eaff30362e30e348ba5ef1dabcbd6376daaff066fe56fb1bb1cee9b580ec6c04bf8d7bcf07ad1d2596b607d5be4e7d21e5ae971433a19efe4ced83390a2653ba03e4d56f1ec95f845f4bfcddbe916da4ca152bf1f3d52eb76a0e58e973d0e4351c9cc4bc39a6694ade572621bd7c19dbc178ac43d37548d66f63a9e48a6dd983187f0915e98faf835b2c7b5d3948464c3715944fb7496d5e15cb2317b1934", 0xcc}, {&(0x7f000000b000-0x13)="1b42a5afd697c9c1fa2315c505832ea66edf7d", 0x13}, 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{0x1010, 0x13f, 0x6, "d4f3732f8331bb0c0ecaa791c9ffbc93a07f9cdb49f46fac09bc2dfaab02091d2cddc9d29c6e6f607e2b4d0d450888daa63da364f74edf84510a4d94ddd0fcb7238e2921981b1aca59ce919bcdaf065ff765d366e6cf344607a7d152454b0b3116f7e960ab53cd6e0fef1e4af90227bccbc94cabd3a77fef2d3f27339dab2b7a33a4bd4a8d920b935f06d95759335c680d6228ea85ed1067adc33afa354a375087d8012ce6ff3852d71a350be25c4ca053372dff20b9ef0d386864d45d0b2d540d52ca193adde5d9ab22187bdbf7f404ec00d6867c7bf34009ad5ec9d531b043aa5407c0d7e87fb97f5b943293219841552a9eba609724621c587b53ab7dbefdbd09d913b02e0682cfed82b2a377e1e0dbef4106b4f57d978676f119f675e16f463a0c4772fe48fa2b9f29b664c83a61e3ce8b02804d756148d1435092dcb177d2d82f5a7450f955e1ce12f22415ea5515051d0ff1f0a3dae80fbb7b6597bdc4211260335d91d37510ad432ea4b1a192e251d21d298f5c14d5c8fd8e132425cb8a247e1862b615409449c05029cd06aaa84abdefd242a86510d302b58da5dc014a89ce83849f756d4d5119fd0223bf221f82609ae7662384dcde3d7829dde1f18d23fe81faddde28a362fbc8088d301ea7e7acb28ebf58343f6421c17d56eda63f1476c45e8b66a55b2c559edf8b1ce702225ef620d29cd1184bc69c4326fa6452409a13c20a1ea2e926424f7e2360d5bc347131864e8880e0ed9074d4ef6bef9e174126f59a22c8b7cca2b9204fd1e1499125e6e4a09d554b1d572a31f485ca99c48c2b845f90c2b8511664bd3b57cca889688c8d98bb3331bf6cf46316aebe498935a140adfcb1a58fa0857b222b5d44bdeeaa28cc3edc323da8ef31adcecd6fab246e8c99f0db3f22d543969bfecb082e897567423a674be1dd9d2125842a38d26c550aec0c0134a16fcf659405d3661defb452b8e57c141fa35e490e55d61a09e30ceeb4d43274fb29377a519aacbbdacfd1297acd0b67cb969973340763c3643139449953b73b18bb7af4dabefb0867fefcb26ff2146896268be917dba4c0034f45f5592474eb4e57a9f990c64d9c803fbbcdb217560b4efba05aac786d28864dac0f6c2834a3f9686c6bc8f458ef759ebea2e8db2c76169678ebd1937b365152fdcf63591cb0df50ea4bca35daf4387fedc2a8c1ad1a33a4c1e27c3814d5829d18ba931a8b20b3710f6c44f68aae8b8fe996be44832797a996fa5c917297500560a971c6697c5bf40db76c0fb29cfbada4bc02fb38ad8372681f4813d1a43888fdc660971c355ed401b30b7b9a2f55e15e46adc6f410ef1dd567225926e5c7514d46252ef52a584e4710eaa03728ec260c9b4bc8a9fb71893c5ba01c24d139f332883fba6254281bbf6679deb0ae8154047becff638b3ece4920d1db0985d7eb839c28dc4065829429afa939fb26219e36ab19dd005328c68186da8154719a023999abdabbb80616042d8bcb1f55d439db6b67a16799c4bae6c3586e336c663afc49098d3758cbb4760307b8959e944873cf6c357168777c9310452e881a8e4b42f7e04babd35d8322e54352f54947b424674314fb78b12745ffd83495a1efb18484b986fc50ca50cae6cb3edb03bc37ea0046c61287d38625013c36a877292631044dc4b389c4e730a37614bb5a0cc415958294c9dba153371861cac42364f6220b435f6b84b17498f793809de4d372791a85016133d2477ff5dfb80fe24c5bb3a58c2708ccd1b420d85a6b25535aaf5a74c3a6064332c53ce5eba316821ad65ff088ee3304fb0e33dd25a44226758c3e3c81a4f15f09e0dd37047f5404092d8cea804c51fb7c5f40d220873c2f406c2cb367b742864e9f8a3835ee8e84870e7d75bf1edd80543eafc08253779b6a63ed6b3c1df6cd7f579d8ddfac7999edd93dccf4e020bfbf217624d693ca095a4a19f40e3656facffddecf5db17a7c97f3c3918f77b7f4e11e920ef330230a40ae546c60e5fc12e6433c9b7a47742c56b9064e5a6377f2d8bdd2ef37172ae1f616e9d9c5fadfe72d85c9acdc8bea3df8257ea9b00db57d4cb1bf7c0eeb784fb24e8de050c687022d486ff5880617eeea341beae0ef7ebd27e0ffeb0491540b8ff118b6a0c4d48b3f39d468eb2b105ddb5876bb0cdfdb65183479486085d36c63781d0db67dff2322d07556374b8a0a78c2d3636b77cf4aad51f1c7d83ca8402b16c9d8b22a47c385b9bbe0ee4558762272f56b6ec90b6aa10e060417e59d0fd88b8a6a7422aa1b4e9d5f809c8bd94f86eeff15487c837961a90647c7dad29a37238557a9f433488641a750a52b04650c93e3c4cfcaef5d10d32a699a7d064fb5735e2a32f7117bafc8e1eb7d269c8a443cf75dfa973ec8c75c47445410e50974c9897283cbcbef6f6bcd181ebf32b92c380eca2571cd3c6a506b0cfed2d531f11d8cc1bdab8667a592b098b0a38d680137d246664c175253f72f3b33630ad425d43461b1f37651444de13c21ad087d31c1f5657b544e98736fdd4b7da7861c21f1eef850d5bb7db84f4cdb1325a838638684606c2202b097bac709d6d5305e7cf2dc5865cdaba2922d46d180e71ef49cdebc55ffbbf61878a592154c1498b3267de6b912750c3d30def3f1a82d67b7e6377b1359a727a529827b8424deb24edbc42a81ba3adb8c5a3ee10bc61bdedbc7c40e05a3fbf0b0a8c713c8d8e25a44d238474a7b11503efd9b0b605828018d5d33e81e490f7765ba5e88633ff4c107ed31a8337af164be1f65ea26f0cda9d3e2b2957d53a38b8b10e58fa4abe8c88c03462d1d007c6b9d39491fc9bd794e6c24b5ae1c39759f688538a1a4c8d4aecd1655a4322b625ffd958f93a982a890608d2c228ec529e54e0e163d18534c8eff941b9bbb5f5a3b7c1e3d1cbad768e57e41a09b9e060553082f78cc5ac78c745b86f066d427f4252ff907af4f0feec31a9297ddbd47e38ad28291184b62d4f3aee5b4955d19d44635514d0e7d405c71740b9d39f398eeda2571a92754767b9acb300344329158ca49769fd8b2d0afe82a10af2895f8898589de4b06b9486e5c09f2909cc12feabf756963a8010d30597db7c7a4b613877cf14c039f2245f538da19e89d5d40f32bc6031ade24ee184348f5ec47f1affd6bc66726acb101c267e0f767093e7287ec11ccb83635d0b04dd420e70afde7f0d97c7064b3ba46c4c803e083dfe1134af14f3067231ecb655ef30a0eb29fca692a265adcd3e8b968b10529179fa55a901954badc2e5bd88605bb38a2e5c02c2d96a6cd8a491b8cac99d79bce6158498c6cf89ae0107cfe54f475925936cd213e4678272842e2b31ac2e9eec6f98fb0be34cf2063ce3af86b522470db1a10b1676cbaa52f988c25c7799365fa9589c8546b9275be843a791eb4fd51b464b155930962043da8af87000d641dec078d62a32b17b6241c86a16763f9e8aee69b7c2603371bfb78f416a5e480fa9d80b62b20c5add03ff44850adad1f1194f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{0x28, 0x118, 0x319, "e0600f15d62cf929e837d77e668272e68a4f795f"}], 0x8, 0x200440d1}, 0x80}], 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r2, 0x7}, &(0x7f000000b000-0x4)=0x8) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x0, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={r1, 0x8a53}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000033e000)=0x75) unlink(&(0x7f000026b000-0x8)="2e2f66696c653000") pipe(&(0x7f0000f44000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) socket(0x18, 0x2, 0xffffffffffffffff) memfd_create(&(0x7f000012f000-0x2)="1a00", 0xfffffffffffffffd) eventfd(0x2) open(&(0x7f0000489000-0x8)="2e2f66696c653100", 0x0, 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x379, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3fc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f44000)="2f6465762f72616e646f6d00", 0x0, 0x80000) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mlockall(0x2) getpid() ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000f97000)={&(0x7f0000496000/0x2000)=nil, 0x9, 0x1, 0x38, &(0x7f0000537000/0x3000)=nil, 0x5}) r1 = memfd_create(&(0x7f000067c000-0x1e)="2b272900", 0x5) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) fallocate(r1, 0x0, 0x0, 0x87dc) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000e93000)={0x3, {"1abc1968668436"}, 0x200}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000149000)=0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000c2e000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000fec000)=0x7c6) flock(r4, 0xfffffffffe) flock(r4, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000556000-0x10)={0x2, &(0x7f0000871000)=[0x0, 0x0]}) close(r4) 2017/08/27 10:48:14 executing program 0: r0 = epoll_create(0x3f) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, r0, 0xfffffffffffffffe) r1 = socket(0xd, 0x803, 0xfffffffffffffffe) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa4000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) capset(&(0x7f0000000000)={0xffffffffffffffff, r3}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x800000000000000, 0x8, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00002f6000-0x4)=0x0, &(0x7f0000fa3000-0x4)=0x4) clock_gettime(0xfffffffffffffffc, &(0x7f0000b49000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff7, &(0x7f000069a000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000fa4000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) clock_settime(0x0, &(0x7f000098d000-0x7)={r5, r4}) seccomp(0x2, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0xfffffffffffffffe, 0x2, 0xffffffffffffffe0}, {0x16, 0x0, 0x7, 0x6}]}) setfsgid(0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa4000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa5000)="2e2f66696c653000", &(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000fa6000)="72616d667300", 0x2101000, &(0x7f000048b000)="") 2017/08/27 10:48:14 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x9, 0x80000) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000004d000-0x38)={&(0x7f0000022000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000004d000)=[{&(0x7f0000024000-0x50)="d1a69458554d75682b2f8049978fd04d6bd35f2f8ed5651f3efbdf0e82a76b95d674bf9591ce11b2b841b0779831433fa66707b9104b9acaafd854083ee2b6b8f42484c93f80aae3c18263adc62a9f5e", 0x50}, {&(0x7f000004d000-0x76)="96164e542642332d65fa74d3adb8f1f0f8b8048a271809601193ea751c723c82b0915d7703dbc716f878b6d6ca3874908cef718c80ee9274822d7668101119cfacd4588a1cb59d160083b39a4fc0ce12203a31aef5ebe0fe791cfb6869aade38f0022aba40eeff40e487d7b2f5cb7202cf3f71b9dbee", 0x76}, {&(0x7f000004c000)="ddb1ddff2be46f95d35fc91a77768ee9223140fa3c5c54ca22e98028c3ed6e575c34afdbbb3ffea36efd69ebeac32d4323e01b067501c689acdb8fc22fe5c5ac2fcfd5deed39b9c4c95dbcf666ac866865316b4c6230ae", 0x57}, {&(0x7f0000003000)="91fd894a6549117398221b53ee522c65eb1610b44d91ad81f1642bedc74c8e5c6908023865f08b2d39c9aa96e1994e6c729a7c28356ca64b0a4e8c41c67ecfafc8b53071393d948dae01fe909882f5d3f05ff3a69fad8d83a2c3b86cf4a6325a3dca620f63b2e671cf6da41219edef28438217390a9b34d275aa76563e84540e81ea5798a6250ce434f6493565f02366face2f97b69223cbad4df1fee84f3bb186be54b5abc10509d055eb449b4b6fa9", 0xb0}, {&(0x7f000004d000)="6bb3f78fc0aa8f2b349a0bf569bbae5ba718cb92ae30301ee6916e7e11f9b3b03b0d5e56cd7dbdab87f91a92e988bb7b1e61890c642133131825f35cbe0b69aed02178f637a8a020acfc38e2ae65b0d566742ccbe15c108e11989fceef1366b6d1ea347dd903cae9a8f2b663d7e1908cc2fd84d6a8afb8c116e73882f559d4dff949e07bae32d6c661e3e5fb42e7e8fc949b3520706eca3da68d5156344b07e5f9d3265bbfb3b6d148f98e05349e990ea7679ece3d8e674448af703df3835734e87c25f2795165947c9ab553e3e14c54", 0xd0}, {&(0x7f000004d000-0xb)="c1c4aa64c6883be6e5cb6b", 0xb}, {&(0x7f0000045000)="af4dc08d092cc60c611a0dd304604d5edf4e75ec2a03c87f370b8b75f97a9a5d455cd01b3a011d27306a19e0", 0x2c}, {&(0x7f000004e000-0x97)="021948e93721f5ed6e48ab67e6ddb2e962df0200716cf82ef41c19e5eb9746d0a778eb76f85b77f9606e71ead38bdba493edee07f05c496463465fae20a4daa63d74807516af593c4ed207a76f68283526327892c062ff5d6ac2eb81c6efbcd7a639e711dda0000000006cdd03f9d76e38659da5a96868bb060001cf27cdb467f7a0241ed94ca8c84f4d2d00e8970d1f991af2561e40e5", 0x97}, {&(0x7f000003f000)="f76d6c487712a208feaee5a415e8ec2bbb295803fa2a56b3d2a51879402be847bf15b5ef9d1032ffe2e80c4fd00b16b8fb4528f2d54d87427a138f3d6b581f0900e18dffd3bc47d0b560f98cb9b201c89b", 0x51}], 0x9, 0x0, 0x0, 0x20000000}, 0x80) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000004c000)="") mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x400000032, r0, 0x0) getdents64(r1, &(0x7f000004c000-0xe)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r1, 0x10000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x7, 0x30, r1, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000004e000-0xc4)="042fbf64e3900f5080bd31d7714a75a35591747817ae724a9efb823d698bd846ee4d44db3dd85f2055dc54fd7fe1ba4d0e4efb9a4976390cdf958e0438a6fdcdb060bddb47fbcdfc28b3758af9e0a35481f00cb64064f6abbf1b569f734e5ada1b277062b5c8a1a7afec861afbaca0845340b3813ab31c00638187e9cf66763a9e49bc915f326948f1979fd5e9232b0023820c7e4f50c7062c64445eb5bca7048509624e3122a1e813dbe19660c6b260932a8b003d344b77d7276fd079db41dac5d0edad") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) getgid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000044000)=0x0, &(0x7f000004d000-0x4)=0x0) getdents(r1, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) 2017/08/27 10:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept$inet(r1, &(0x7f000094f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000057d000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000898000)=r3) r4 = socket$inet6(0xa, 0xf, 0xffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dce000)={0x0, 0x1f, "63a85386dfe3cd2ae6a6d4f3479f7f5755a4387504894af0ee804eb848f897"}, &(0x7f0000fad000)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000035d000-0x8)={r5, 0x10000}, &(0x7f0000a7d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f000088d000-0x12)="19e80325020000000000000945006d020044", 0x12) recvmmsg(r6, &(0x7f0000e75000)=[{{&(0x7f0000719000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004a000-0x20)=[{&(0x7f000064c000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f000040d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000ca0000)="", 0x0, 0x0}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f000020b000)=[], 0x0, &(0x7f0000b05000)="", 0x0, 0x0}, 0x3ff}], 0x2, 0x40, &(0x7f0000dd7000)={0x77359400, 0x0}) getsockopt$inet6_dccp_int(r6, 0x21, 0x1b, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000a1f000)=0x4) accept(r6, &(0x7f00007f7000+0x5c0)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003df000-0x4)=0x58) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000074c000-0x4)=0x0) ptrace$setopts(0x4206, r7, 0xfc00000000000000, 0x10) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089ff, &(0x7f000001f000)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff00000551f8e804911e70c0a100037930ab400004000000000000f008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000035000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x7, 0x0, &(0x7f000025d000)=[], &(0x7f0000475000-0x24)="407d2873656c6673656375726974796d696d655f747970652d75736572766d6e65743100", 0x3, 0x12, &(0x7f0000ee6000)="000000000000000000000000000000000000", 0xd3}, 0x30) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ee9000-0xc)={0x0, r2, 0x0}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ee8000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000ee7000-0x4)=0xc) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x1f08, 0x4) sendto$inet(r1, &(0x7f0000edf000)="ef48e83d14346500a5e00000000009504d5c45d78b2b684937bf00c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b29e6e18adf8cf2f377ec444aee263b9da52e2a65bd0e5d158832747d51353318f1dcd47b79dd7bbfe55827b7ead162eb106d7989703bbee15e79322ac0489914cb0349823be1a72ca9c36bf473c72abce0a8ca5dfd8bde2723fd6d2819ed5c72a1fbb145662a82", 0x81) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00008cc000)={0x0, 0x0, &(0x7f0000ee2000)=[{&(0x7f0000e2c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000eea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000ee5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f000034b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2da, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08ba2143d5f6", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2cc, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x118, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "6354db169a1c173ca7b0f8eea797f4f720956794c9f7a0d2c7b1834c08a5da5c377d7c349e506b1352508d1b44817d117f5a78eaf46a2e81a7f30caae19ac4baf5c5cbfc169d67fe96067ecc583ea0179986fdfe1d0187b01ac1c0275784ba8e268dea127179b4707985d1e489299373bec254c754d9bcbe52e2e10bcedc7df8204511441e68f573ccba9dfe69541da63603c57e5f655b351e9d84c4dff70ff8301ce7e3f71d017dd35d56e7921ca98fc6a9170c006db83c04f3a4bbcd25ba05b493367ba4213776f356e9fce8b751691a47d693132e577e6fab6f0912cb4e79a128cfc493fb622f23a6375cfa30c43f1d9a3078d595baa77d8451b05bef4e0ebaa2dbac86bc579848df9bce6390cff3374683db7e254cd8a5d665b96ae3a930fc0ac6e1d7c50d3a274c4aa384d7ca76c5c397559eadf22f2430661a79add3356fe94b4cef8f57ba383fc5a3f95942fa5e797792206e3052922e998e690d576a6a85076b8854889e8bb5ff6af24da474a6e47c1838b1f08c7fd80f7a33505391664cf659a0d6448863432bafb7bc203215d201f1a7702d768dc5c2fecfbd6410126bc8d033f49e1d586e7900229289c6a568109b49f7f832a87feb4d457ae58d9caf31e9d41616d4051e9f6cf21e129cb526e6a38572c3dd2317832c843c150bc8454a725fbbf4ce7b202a5c3deab8bb38f00105a6f45bd07a36480ec885f6f3c12ade38911b5bd6953cd0356bfbb0e701b7752ad5da8f285357d39e96056b70f844c36da978ef160300705891b0583dd565c7e0499d6c8b56e91be71f6cb68d25369baafba3610a30f1eee889559cd0bae0fd709b2c57a1e9a8f2aed508d2a64f3a8f11ae37aad7038a1c41255d0478ffd21ad062282750500e010710cdaadcf223191b69a3c543dd0cf353fcb161d2ebde37eac3ce58eb7c6fed0c4a7c7715f7e1ce178f0e57c47d0b911b3d6fd5fe"}}}}}) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="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, &(0x7f0000016000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000e000)="83952d1dae5897426f1d25a50a671f3527000000000000000070600af17887961b8bb1f80a01012a29b4de524de760933e5fbb2d1f894f91f552589698cfaeb1", 0x40, 0x80000000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000c000)="b68f", 0x2, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x1, &(0x7f000000d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000024000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x124) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000000c000-0x4)=0x0, 0x4) r1 = accept4(r0, 0x0, &(0x7f000000a000)=0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000a000)={r0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000005000-0x45)="72c63ee67d3318e595e4e6e90e265734eb403ec24212bcf5ac49846c2f9d7f16fe4320be56f912bad4779619f5854e1a05db28e517fb786c57b333589cd8c146e4f916d7a16b6802c0ea5727467cdbee4b8a574e6a1b61768099fc6d79caf9a757b90bec2a828de5a7e9decb7730bf4882a20aede230a9b60f18733772e2aa4f24f491ea6ed2") getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000-0xc)={r1, 0x80000, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r3, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000c9f000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00003c1000-0x4)=0x0, &(0x7f0000615000-0x4)=0x4) socket(0x10, 0x2, 0xc) r4 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) connect$inet6(r4, &(0x7f000027d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000e95000-0x78)={0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x7, 0x3, 0x7, 0xe7f, &(0x7f0000e48000)=@common="74756e6c300000000000000000000000", 0xef, 0x4, 0x6}) getsockopt$inet6_mreq(r4, 0x29, 0x1e, &(0x7f0000ac0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009a9000)=0x14) r6 = socket$inet6(0xa, 0x400000080003, 0x800000000003a) fadvise64(r5, 0x0, 0x0, 0x0) connect$inet6(r6, &(0x7f0000dc4000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmmsg(r6, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b4a000-0x80)=[{&(0x7f0000d7b000-0x1000)="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", 0x1000}, {&(0x7f00006e8000-0xe9)="fdd26339b858c18538a4cddcec98f52931776ffa1a5ddeb1d953982458cf492aecc0963fe2862cd2e86dee06fc7e39ee06bcb19c60cc68f1ea02718f416031560d50efb108ee34aac17479ec70791bb7fd1438d938ebbe662c7900d082dce36fcecb9b529a18bc6bb0ab4cc705a979e1f2095dad1ff888ecf789a66d903789c88dc56fe0bb035409b0961060dc5fbac5303cc9f1fb6ae090008d6b0350979a12a2eaacdb07734db749340a343653f438388c0f44243c57c293a1f2d802c40bf0c78c20297989f55b059028e8eca4f95c0d8cedd3145f87de52c179aa12b35d745418a69eaed65afd2d", 0xe9}, {&(0x7f0000395000)="", 0x0}, {&(0x7f00000de000)="7b246b0f0afdb6bf1826d5f311ab72afb24a47a153dcd1ad3496c5", 0x1b}, {&(0x7f000075c000)="136cb8f4ebef9149676bb98fde67bc8a384426ed8367c27f9d46acc1d0e91e01ab49285f9849e92dfb4375", 0x2b}, {&(0x7f00002dc000-0x23)="0766cb6c91012bf74158670c8224bace2f9d0995e466c658146dda01dde66595080320", 0x23}, {&(0x7f00000cd000-0x5e)="f616ae1e789da46976516f31e6a93e0e6d24913a0ad19a23101fce16a16c78c10f3da4dbc79347f748aef9c45fe38434e6349a44388537c0bb890ea585340b57004a36bf854268920405d71ab738d978f95db56c5ac2a16a2e33466ad7a8", 0x5e}, {&(0x7f0000c4e000-0x12)="c5db4da9670cb7a3552af55561ac4427ccfe", 0x12}], 0x8, &(0x7f000051b000)=[{0x50, 0xa165eac93255d702, 0xe62, "2284907dfd85e3bf46c3092756a4351f4db449c288bd68f96968c8ed8bbf3d9243518a38438aa1ff73d1cfd962a2f42655bd9cb75b7b7af6ec03f2acb2"}, {0x98, 0x13f, 0x6, "3d02a7b86100b39354170ab2b1ba868a3e8855eecd1cab4164dfe65d7327f022413ab143b2f009970b794ce17ff2e6b5f9cc89a0b520a720036eb5b87f2b96483add20eca6bd475b2a4deca631668b0209d08831aed8f2654bf5ca789c352cf3706e3d4b53fe4f9d32af7d11be237f22b588a655b7e83a6f18015bd8dc804f6fb583677e3e82"}, {0x40, 0xff, 0x80000000, "cf1044396c46bae88981a69751fe70bc4eb4b507541027dd80f1befa24df0b0739a9d07c92c6026b7ae32a"}], 0x3, 0x20040000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000c45000-0xe8)="467e1837d61226b70dcd7984f51993e152e3e6c4ceba2c3d2f329f972ded46e62e6140f4b5a0ffcf4f15d0d0929c8bb2c807b0eee79744f300fd0e0090f60e03577da9913bb866d187d5a6a4ff8ab965fb0228dd1a59022264e10fb9bcfa1171dfdfe40e30cbfaaa1daa98757235d61ac418d439618e093efbcc69f1ed8cb664c953f5e183c64ee8ea3291b373ed0fad9732f7930afc7f73063ffee86faf99a7393fc1d7d634965fc1d8517b19141219c243f81431e4f7b3adffe88e909eff4152d2bfa19b2ca58daba683155990642bf2b9c132cc3c890548aaeb96af1dc89ddffff7341b3138e9", 0xe8}, {&(0x7f0000172000)="297fb5aeedb1", 0x6}, {&(0x7f0000e4d000-0x7d)="dcfcc1f1bc4cbd93af58ff8adb21cfb44027a2173270f51779c5830e7e47e3a969918b49d0673c495e9b8a19f9af829fdc77c6642ca64562360c7ec2e29b2bc019a5081f1ad2bfe05276ed116c27c1f086e0cd4654ff3659fbb2c8dff002285a443e9f0e6852a7f0ba40ba216ce43a65ee830f2d8dcaebd381d30b63ed", 0x7d}, 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0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x9, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x3, 0x8080) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x0) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d17000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c08000-0x4)=0x10, 0x80000) r2 = dup2(r0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008dc000-0x18)={r2, &(0x7f0000f29000)="2f95c6806c00bd36b68d896e2328371f173bea71ad0afffd0d270da54eff21324308a82aa1b6cf9da6106fadee383626725d3d8c457075f45bd497714d6c4577a3a8b8a7b25c73d22eb852caf8d0ca9504be3738b077681bf74bef8fb23d42dffbbea1f75c5c9c2db5e2b9f0bdf2f981e2503732edf525519566661f4895e1c2c6c1e3b7fd6590a0f3268d6f5051fbe003b3c64434931ec77a90a4b3b0a66297ac0aa23b629ff8d1173c4793da7237bdce251ec5e2d77b3a6a6489c09a959088b197559aaaca65b6bce2d531c424f588b9fd24d74a394f026937258b5efe2c38cac2b33dc1746c03fc183b643a38c2e282", &(0x7f00005c5000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendto$inet(r0, &(0x7f000079b000)="", 0x0, 0x0, &(0x7f0000e78000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000175000)=@nfc={0x27, 0x2d4, 0x7, 0x1}, 0x10) r3 = socket(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001b9000-0xc)={0x0, 0x80, 0x0}, &(0x7f0000d36000-0x4)=0xc) recvmmsg(r0, &(0x7f0000ffe000-0x180)=[{{0x0, 0x0, &(0x7f0000c12000-0x20)=[{&(0x7f000040f000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2, &(0x7f00002e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x3}, 0xa9c}, {{&(0x7f00003a5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa0000)=[{&(0x7f0000f16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000a91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000ce7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f000063d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000f24000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000a54000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000227000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x7, &(0x7f000092c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x4}, 0xfffffffffffffff9}, {{&(0x7f00003bf000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc2000-0x20)=[{&(0x7f00001dd000)="000000000000000000000000000000", 0xf}, {&(0x7f0000b51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000906000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000a67000-0x40)=[{&(0x7f0000e67000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000211000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000bd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x4, &(0x7f0000a26000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000719000)=[{&(0x7f0000a65000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00001a8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00004b4000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000535000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000916000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000541000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000e19000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000287000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x8, &(0x7f0000f00000+0x3df)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0xfffffffffffffff8}, 0x8}, {{0x0, 0x0, &(0x7f0000244000)=[], 0x0, &(0x7f0000f54000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x7d}, 0x100000001}], 0x6, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0xf) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00005d8000-0x4)=0x0, &(0x7f0000245000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000d38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) socketpair$inet6(0xa, 0x6, 0x44, &(0x7f000076c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000f51000)={r4, 0x47, "29518afbaec100053dd45bdb7a051d68ac2a701469f6817a294e981e0621425fab54f3ebc116fd92f002c9fdcffe6033fc43917677650b34e7d749c56b7e619d0710fda192e753"}, &(0x7f00002eb000)=0x50) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000981000)={r4, 0x7}, &(0x7f0000e4b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000440000-0x90)={r8, 0x85, "0fb9e24bccd536f7d7a7504036eb61c93406e44cbc92183322d544321e1b4cc421fe7152ad60f44d6daafca74afd501c6fde2c86e04f57fa2f1989b44444de6a168a7ce2c0a0d353ca440e1ba35edff9bf4fdf76b4142067e59643014576997b456f0cd21aca7326107bcfdea589ac1a6a26b69d133a6c193533e778fe4ceb3882637d4bff"}, &(0x7f000067e000-0x4)=0x90) recvfrom$inet(r0, &(0x7f000049d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000898000)={0xffffffffffffffc8}, 0x1) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000"}}}}}) accept(r6, &(0x7f000086f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbd000-0x4)=0x10) getsockname$inet(r3, &(0x7f0000a54000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053f000)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00004a9000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000542000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000737000)={0x0, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) r9 = accept4(r1, 0x0, &(0x7f00000ce000-0x4)=0x0, 0x80000) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000836000)=0x8000000000003, 0x4) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000090f000/0x11000)=nil, 0x11000, 0x4, 0x3, 0x1042) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f6870657400", 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000c000-0x4)=0x71, 0x4) prctl$setfpexc(0xc, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000001000-0x4)="00000000", &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000188000-0x9)="2f6465762f73672300", 0x3ff, 0xa000) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") preadv(r0, &(0x7f0000586000-0x30)=[{&(0x7f000050d000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000cab000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x3, 0x0) r1 = gettid() waitid(0x1, r1, 0x0, 0x0, &(0x7f0000ef0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f000000b000-0x2)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000007000-0x28)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x800, 0x6, 0x3, 0x5, 0x0, 0x1b, 0x8, 0x1, 0xfffffffffffffffb, 0x4, 0xffffffffffff73ce, 0x0, 0x8, 0x0]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000000d000-0x4)={0x0}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r4, &(0x7f0000004000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000005000)=0x0, 0x4) 2017/08/27 10:48:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x9f7, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000043b000-0xc)={0x4, r0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f000020a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 4: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008be000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000089f000)=0x8, 0x4) sendmsg$netlink(r0, &(0x7f00008bf000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[], 0x0}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00006cb000)={&(0x7f00007fb000/0x1000)=nil, 0x7, 0x3, 0x20, &(0x7f00004ec000/0x2000)=nil, 0xaff}) 2017/08/27 10:48:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x40003, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000418000-0x4)=0x5) r3 = socket$inet_udp(0x2, 0x2, 0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000438000)=0x0, 0x80) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x20000000006, 0x8, 0xffffffff}) r4 = socket$netlink(0x10, 0x3, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000d1b000)={0x0, 0x0}) fadvise64(r5, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000050b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe9000-0x14)=@ethtool_wolinfo={0x23, 0x4000000800, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000806000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1f}) r7 = creat(&(0x7f0000113000)="2e2f66696c653000", 0x80) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000208000-0x10)={0x3, 0x5f4e5595, 0x0, 0xf411}, 0x10) getpid() ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r4, &(0x7f00005a0000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r8 = socket$netlink(0x10, 0x3, 0xc) r9 = dup(r0) writev(r8, &(0x7f0000a54000)=[{&(0x7f000085b000-0xbf)="66b20e19a4da035b74094939b013246c1478476cfb3cb7b43cf30822e79b2b3e0e374c2df65abf7c1ee6b1ff11900a4f087102cc370a7026edf1db09d2f38a0e100127edd172cf1c5ebe4501d64416aff6d9be0438fa75bf2e84592702bab565a90f70ad71ba4e7c4cfebda8df541ea0d865640148606831415ae4c5a69f35ee8a6c5368c4811bfd4636c42fff7d499eb76b5b11172e874bda8d99de22c7c2ceab28e4afdb1b531c13a3eba3940d68f2430f87d1e0d72a36080021602b20b1", 0xbf}, {&(0x7f0000b1b000)="95a25fafae05319926c2da774cae8e7c1c35a56d7a5297d543048eff030000a1e8a30313382279b083a1121a5e4949b844d10e5a739e92d150bccaeffcee7292462ebc", 0x43}, {&(0x7f0000602000)="aa02284d1b01cf08ec6e62ca428eadcf3f004da86dfe9ea5fa6f70d572fbd74b15c5447cae610483457bdbc70a89ffff6602b89b3beb5cc45ede23eeb592f5eb0cdc204778eabe7f162563b821429a28553c78ef7aed388fef0714344893feea6bc093b855e319b04d2054d2185ccf5d65f5ebda47e602aa52f906a99bd26f869646f550f1dd3e845acdb404258fc9ec1c0c9006f97ffddc1e362d635cc90301e062ba454628507db41448e8e07914e4d3a6ec1f4db4fb428a1f0fccf30dd30f552df01fe7c2ff4cb5867ec25846afc6b413b17f54aaecba90d010d05fe66994dfd86b059f4f6f90e9e20bb416464f4a555f10209c33", 0xf6}, {&(0x7f0000fb4000)="cdf5ed0c84b173cac81e0017ea7826e9a2e43da33b2107a3720d1cac0214186d8f086fa081392f6942bea31dff9c91f9bd9e2fa99190b9b106d182f0b5dca8e77f3eb43e79e76eb35c807db1a2d04b26c3c160510a5125d6e0ad2af8d724f129bf2d2b8bd3d86960e403f335a48a2bbfc8713c9b21d107ebd2c68d2f46a6a7dfd1f0fe0dce6ff6003ae2b8e8cee15c6a2d968dae795989d10461f304", 0x9c}, {&(0x7f0000fb4000)="d063e4d4cac3612340fcd33e021519abed91e1232b049a171fef5599feee6e62c535df36bcc328c48df7b319fd8beb88400d4ef299b6f462dfaa5416671136a17c098f0bdec5315d4f37c005fed1be575baaed7f48b7a69a39b1c7341e6b053627c8ba31f2de63c80263acbabc9fe64ad3d5f60f6cb0d224fad10a3e4a2b0dc848069343d4d448ca7eea5aca3a7f314e13fd82c138577d33f7bbe6cd52", 0x9d}], 0x5) close(r9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7e2, 0x0, 0x100000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000ab000-0x25)="5e6b657972696e6765747e3170707031656d302c2673656c696e7578657468306574713000") r10 = semget$private(0x0, 0x0, 0x5c) semctl$SEM_STAT(r10, 0x4, 0x12, &(0x7f00006cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r9) 2017/08/27 10:48:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00005ea000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$ircomm(&(0x7f00005eb000)="2f6465762f6972636f6d6d2300", 0x4, 0x4200) set_mempolicy(0xc002, &(0x7f00005eb000)=0x56, 0x209dcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f00004ef000)=0x101, 0x4) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00001c6000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000035c000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b94000-0x4)=0x10, 0x4) setpgid(r7, 0x0) write(r2, &(0x7f0000e99000)="260000002a00477ff193001eff0008f20bffff000c0003003f000000fff50004040004b8f678", 0x26) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000103000)={0x5, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x2, 0x2, 0x0, 0x0, @adapter={0x0, 0x24d, 0x395e2093, 0x1, 0xfff}}]}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00007fd000)={[0xcad, 0x7498, 0x401, 0x7ff, 0x0, 0x0, 0x100000000, 0xfd, 0x4, 0x8000, 0x9, 0x4, 0x1, 0x7, 0x800, 0x3], 0x10f000, 0x6}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000369000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d54000)={0x0, 0xc4, "b67b2414a0ed1859cad82bc35b5003307d95165c99b5256490239bd170748b21f6a1040bff58020eda0b7c6eb8362a1dce20ad70c46ff3b0e81c947439ebf028a705d4c564041ee04f978e749032686903c42e43d81e211d23ffc355d1c6dedf8db0a579b0c9aadc5cf4bc2ddc0f7014d06731a8db43b6eaa0952a02679da9433e6db9583c08f0dd931cb612159eba6528d5f37fe8e2346022d0f4cf65469349f9f4dc72cd951741a1338ba772b33b745d0b55823484c83f29b56fbf8b67513bc709e1d2"}, &(0x7f000005c000)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007d9000)={0x0, 0x9, 0x200, 0x233e4e85, 0x2, 0x7, 0x400, 0x6, r1}, &(0x7f00002e2000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x10000000000, &(0x7f0000de1000)=0x0) io_cancel(r9, &(0x7f0000abc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f0000a1d000-0xf4)="8b2c9a9df9929482be247c9a37af4147ec5abc4e1af8cd3839ee672d2f55a09cd4702dc591d310de7c483fd0186a6cf968470f89dda760813b05e3533c9aa0de2a05197c60e00286db1dffffb5fab56c806d8d78489b28ecb600437d6c5e612b1217b3ac877a0050ac9ec0e72e207651f2e2f037f5be208e0dd8604d4b86f244c6dc51a0c2a25045261f62ef2c49f171eb331e9f0281fda9320c78b5b47cab52912b6bcc76a60d97fa3a181364848f3ab8ac43d61e20116e60330612983620d7fc65a790bc7c1831d0c03fb1a9eced141fe99ac773d4f1d5eff75a1288625c83e5bd1dc10b5e7362386a443061047baa9e1b2908", 0xf4, 0x5, &(0x7f0000a35000-0x50)={0x3fd, 0x3f, 0x4, @thr={&(0x7f0000f7e000-0x80)="f71d2eb4e6d53f7ae3aa151ded8998c6e47558550671a07463528f7dd0900f46a186ac187caf7ccbcf041dc77e6d6eeb130e0bac757e173e3d4f4555dce0723452d1d11bde5db65174916777dd47d7974238bfcc9380f8ef8ea24338e6f1123609d63614b40265687b31776d84fbfd33006edc04afabe4f625fc3bcf57ca1b3e", &(0x7f0000ba9000)="0f908d8c5b34309f7d713b3542297a572bf3bc44e71fd267b90ea353465c7f6e3a2272553c83e7e7bda080e17920c82dba4dd2ed8194cbaf57b068f3cc83815628d08ed0c3b7e6d2b3141699ea75f2ee9308c99b36301bcfcb81e931c82bf636be395658e18e3e7e092a4448da0dfa325b2b6a213e411b3080ea87b043708969a8a7242c3dc16e9cb5d65b817f8df327a2c9e4d8cdd4f73e3e728e3ee27cfb8ba44340eb765d3a38f92767c60e54a28321d546504b3a05171b808e693607b7115bb9bd1e8b047a50d49b29defd6bb9d8f04ad333b6e411"}}, 0x1, r8}, &(0x7f00006e9000-0x20)={0x0, 0x0, 0x0, 0x0}) r10 = getpid() setpriority(0x2, r10, 0xeb83) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000f89000)=0x8, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r11, 0x891a, &(0x7f0000f8c000-0x20)={@generic="fe502b42a427d16b56e0f131b712a31e", @ifru_flags=0x2200}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00008bd000)=0xfd, 0x4) write(r11, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) read(r6, &(0x7f00009ad000)="00", 0x1) write(r6, &(0x7f0000858000-0x21)="", 0x0) write(r3, &(0x7f0000bb4000-0x1)="c6", 0x1) splice(r7, 0x0, r2, 0x0, 0x8, 0x0) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x9, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x80846) r4 = accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000318000-0x4)=0x5, 0x4) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00008cc000)=0x40, 0x4) r5 = accept4$inet(r4, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f60000)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(r5, &(0x7f00000e1000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000101000-0x104)={0x0, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x104) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000098000)={0x807fffffffffc, 0x8004, 0x4, 0x4000000005, 0x800404, 0x100000000, 0xdabb, 0x5, r7}, &(0x7f000023b000)=0x20) sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f63000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000648000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f0000f65000-0xcc)="e71a618f5087f319e2b0f52f1736c514235028487c44649298308116d8d432186c9c2ed6d8468bd4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a71346019586a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f63000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x1000, 0x8, 0xffffffffffffd52b, 0x2f, 0x10001, 0x2, 0xe0000000000000, 0x3]}, 0x5c) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) readv(r0, &(0x7f000092f000)=[{&(0x7f0000535000)="", 0x0}, {&(0x7f00003dd000-0x8e)="0000", 0x2}], 0x2) socket$inet_dccp(0x2, 0x6, 0x0) 2017/08/27 10:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x80400) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000000b000-0xd)="2f6465762f6869647261773000", 0x800, 0x0) r2 = syz_open_dev$mice(&(0x7f000046e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000040002000) socketpair$inet(0x2, 0x20000000000002, 0x80000000d1, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r3, &(0x7f0000ac5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r4 = accept(r0, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002000)=0x0, 0x4) r5 = openat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x4, 0x3ff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e0000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) dup2(r1, r2) readahead(r6, 0x0, 0xffffffff80000000) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000022c000)=0xd9, 0x4) r7 = socket(0x11, 0x80003, 0x0) setsockopt(r7, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r7, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendmsg(r7, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="11ba", 0x2}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000295000-0x1000)="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", 0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000607000-0x8)="2e2f66696c653000", 0x400200, 0x189) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) r9 = dup(r8) ioctl$EVIOCGABS3F(r9, 0x8018457f, &(0x7f000042a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000869000-0x4)=0xc) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000000b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000006000-0x4)=0x10) 2017/08/27 10:48:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x2000006, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x9) unshare(0x2020600) mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x20001, 0x84) unshare(0x10010200) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80010, 0x3fffffd) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fb2000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = accept4$unix(r2, &(0x7f0000c2c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000090a000)=0x8, 0x800) bind$unix(r3, &(0x7f0000f8d000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000054d000)=0x0, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000b60000)={0x0, 0x8f}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb5000-0x5)={0x20071026, r4}, &(0x7f000003e000-0x18)={0x8, 0x7fffffff, 0x0, 0x8, 0x7, 0x0}) r5 = getpgrp(0x0) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x4, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f66623000", 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000b000)={0x1, [0x9]}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x1b52acc7, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x97) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000b000)=0x1ff, 0x4) 2017/08/27 10:48:14 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) fcntl$notify(r0, 0x8000001b, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000000c000-0x10)={0xf4, 0x8000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000-0x10)=@generic="00000000000000000000000000000000", 0x10) syz_open_dev$loop(&(0x7f0000007000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x800) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000001000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x5, 0x2c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x204101, 0x44) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r2, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x80)=[{&(0x7f0000003000)="6fac3036e8009b425782b50aa9f9fbda03bca0e04a75edc91e711eacbce7a6501587", 0x22}, {&(0x7f0000000000)="48bd017983704d198587e38703aef82cf255cf37a735e70c57d7c13d3f19a00914290da5419de98b175cd9788d9c67168a1c5ad9065e3b5fb031", 0x3a}, {&(0x7f0000006000-0x3e)="d141ec3de4e4c542e68338d2c02019fcff68a836712510b5c07548897d072e02ea5d760eecea68f99513f435a7f8bea6957ed91b4c2fca8bff33dddb7a23", 0x3e}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f000000a000)="10bf4f6340d54aa30a554c35a257c7c985e4624aa7b1ad7d2c394c8547c6525c7863694eb3a1cece1e173136fbad064e9f6ffba9cd442669bec86ec8b38f40de9487519c51", 0x45}, {&(0x7f000000b000-0xe3)="3685c987f24bf7d944383c50b4611faac11b50dbaabfbc25c9fffbf2137f67ea76fa4ed44a1a1bea4794ff6cf8e4231b58f0061b6d5a2f72fc92acdfddb964c61c22e453ca3944ff0cc313b14d48df2d2444f052acc2c4fd2621f34cb79fbb65b769abd1575eec4451750b511ea4259cef9f736a36aa16a5a6fe0e17236be39a2e881b8442c10974b3e276af1f4077913ef0db60a951b7c1cfc984378f4029dfd494e0cf62601effcee64b444e533ce23ef8ad45d75a3ec2c902d80ff9e9b56a4203414351f7b7d9756764b4a5d0d8a113324a22600d1ab77ceb32f6a5cd6224afa338", 0xe3}, {&(0x7f0000009000)="92e48b268e0206f4d859663d9f3bd2e934d7c9fb390258ae86d98200a145821c4ead27dc114b8eeaeea8c058c2b8552d570f7930f4a6707893f0ce1ac2fb9d6cf84eafdd0c1991ffa0db4b1ecfbde9f6d7bd1d0c838f", 0x56}, {&(0x7f000000b000-0xad)="a513389ace79ebd182863c353c2436770451c905a768bc1700b3370f53f628e558815dea6b5f1c23f97391d091a3ab44432bf8a7f8eea02973dd149752ca76db1d1b6872f37d4d469e1a89c8ade6dcd3eea172f0cf082e0c8a05df7fb213f9bd4c6279b0cd57e11cd42590c00df8cd04fd055a53073c467b0933d5af04316d868712947a692a68a1f1768f3cd05c2bccb28270baa13eeac8001151f35af56937da52d5c5a95da8f1f08e9bd7cc", 0xad}], 0x8, 0x1) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000)="2f6465762f73672300", 0x7, 0x4800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000000b000-0xb)={0x0, 0x5, 0xfff, &(0x7f000000a000)=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) r1 = dup(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d1a000)={0x4, 0x4000}) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001dd000)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0x1, 0x7fffffff, 0xbbc5, 0xfffffffffffffffd, 0x0, 0x3fb, 0x2, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707e20200", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000805000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1, 0x2000000000000032, r0, 0x0) mmap(&(0x7f00007ac000/0x2000)=nil, 0x2000, 0x240000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f52000)={0x0, 0x0, &(0x7f00002e5000)=[], 0x0, &(0x7f0000f51000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x100080000000}, 0x2040) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x800004000000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f52000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000314000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x100) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000f51000)=0x0, &(0x7f0000e2b000)=0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f53000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000173000-0x14)={0x1, 0x0, 0x40, 0x0, 0xfffffffffffffffe}, 0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f56000)=0x1000000000000000, 0x4) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000e9c000-0x4)=0x2, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000666000/0x3000)=nil, 0x3000, 0x2000003, 0x3f, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x1f, 0x0, "0000eb001d00008100000005000000ff4d5e6617937d3c"}}}}}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x10004000000000) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000f52000-0x4)=r2) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) bind$netrom(r0, &(0x7f00006a2000-0x48)=@full={{0x3, {"28bb90bf4f7921"}, 0x3}, [{"8b888761acfc8b"}, {"64f1b4bebacecf"}, {"743887a50aeec5"}, {"9cd1194f96f85d"}, {"a845f4019a2ef0"}, {"65d8c6c8afac44"}, {"9d2b2ecad53f86"}, {"7576ed7f059ad7"}]}, 0x48) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:14 executing program 0: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e79000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x860, 0x800, 0x7, 0x84}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0xffffffffffffff81, 0xffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0x1, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000eba000)={0x0, 0x7c, "5c80ba89edf389aae1ccd76c3dc024d4ba1b322242c161148d23b93e89854fa9f4cac69816afab01f35e63b7540cf4e509348cd5860f2c39c82d3631ab8aa3e5de62110fa6160bc223cdae49c460c388154a496cf45e5e5d66aab7b3bcdb660909a3f4c1f2a1f5d405ceffed14c5cf54689b7938db9104fda46bf07d"}, &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x200, 0x40, 0x80000000, 0x9, 0x200, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x20, 0x644, 0x1cd}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000056b000)={r4, 0x10000, 0x20, 0x7f, 0x8}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000156000)={0x0, 0x5}, &(0x7f00005a1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x57c937a8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xa8)={0x0, 0x9f, "91b685cce385d1c5f6f7ad8a08a1862f8a679ddc8028f3f30115ddba7950dc0a51a8130c28014c0717f2e6a041e4a70da10ecc0cd02a0f7dac5a4cdb44dc43b1aa9ea09fa99ac9c9baa28d20a4ec4577074f0e20d05edaa5fb904e923892c0d12cb9c047f7116d78992ddf8e5a725b784517d9ef9f6382ea79f34bf7c9b33485ed407e7aa8bc5790e5d45fb32b5c38e8629fd06e7b42a07978d80c4abb130e"}, &(0x7f0000000000)=0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7f, "5d934bc1096e640c2546c694eb918c321e312c55052f7c607987fe9a4f3355f9bb30276e2252576af1b0de67c44bb5f4952af6f8106e02597e317db5fd421be31c42a8cd64fa66e7c13d38905e36ea1a6e513a70308d09e9d0f9fbb46c84b5b46b711c8562c0156ceb31899f8335b43753966c683cf59da5789cb65aa89f73"}, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001000-0x6a)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="46cc3769c1ed9cdc1f9534da01b60b41cb10224d670a0118b590836425155a79402f7c781270c954a7738b316dca32cb814145ba19cb93dd3e0e37a7b55e3f71dbe43574354493a2e4e903e3485b71f91253584f9cbf5f9b70308c5db75148e9be3c1ced13b47e04af09ac0bad", 0x6d}, {&(0x7f0000597000-0x3)="f5b949", 0x3}, {&(0x7f000095a000-0x41)="8d980439a483e70169c8f790875436d00e2f6f086b6f2b82e09fbe20c373dbb31d4e4cfe082749428285576d5c777befde9f6b31b7414f62a0701abb79a7e74da1", 0x41}, {&(0x7f0000000000)="fd33e8bda5a249e4c3d863c5a6a44486f6befc42d42f539a3b80b8b8ca0039e01bf8e3fad6b52fff7cd2a62ea75358b6642c383072c7ac385d776c326b33291238415ef10ace88d1dce3f846d8cb826c32eef845ec88c26c4907ae389494c960728be89e040138bc62680f40a3af854ecaf6fcd32aba66e7243d952088b2fa7133afb84508a5ff3783a4ddb44be85dcec9496b5f232c2f585e8b17d229bac53bdba28bc8ecb18a7c5780abca88d709531640b874f79755efc34cc8a42352b7c1dd3c", 0xc2}, {&(0x7f0000dfa000)="81992afaa8c666a6096fdb1e63aac7041c8258406a6cd6d0cd533e4ac24420861351058c3c36837170dea29ee84a9b70255e942b5cc23fa5", 0x38}, {&(0x7f0000e4f000)="ba6c71e2ac47fa0b870c973462c2db45faa8ed3ef6a0f8e76fe28c768d4cf3f1caa2945803a8b18068ffb38cdfe552c6d2bad3977897f086da9d992aa5683ba167620a8dbd26d5d9d6816b3f7d1cef85bebd2a61bd8943fa89755017275e84b6088768c684a2f59d9ac0ad8440164886251876382d5dea429276762a02c15ef0cfe84bc4dc0817e15ae20935f0ffaca771bf4daeedccc72dc5b1b82f2a05330b58fbff4bc48d388dcdde6a85d65e290996ca05671b00bca6c025011838d08e53283d4b3fc87af4ba93d6efd4f907975634fe87778fd0d2af0706d781eda45053a73d69e905853b88", 0xe8}, {&(0x7f0000000000)="ab8de781a3bbf644de62438d7e6c2fadfa90b29dc99f202f0ba0d93482daa92cda", 0x21}, {&(0x7f0000de2000)="d958233ae0ff452c8f7f35cb8bd2d582fc240e04cf67f0db52b7f96debb1128e166f0b21f7fe7f7027fdce626aa9342f314f8756365cb891dfe88d46d8555de009f1", 0x42}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000563000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xa0)="2ebad70ee55ac78a38da0201055aae679af98da039fa435dda4875b4000319eae5cf2d8f2ef98f62969584225374494c8d0c1b6d325d9eb240481e8ad1c50e069134256218fe78f8e1bd6c94cc3c702161a7cbf76246c70e9802c1ca830ffd4a6faa4fe22fcc627ee2a43264050f154345d16108a8bfdd5fdafebefb34ae87faef63a54b3710af77d36cc247919d0eb280a30bbfc43756d4332e374ec5892dcc", 0xa0}, {&(0x7f0000001000-0xed)="b204a9351e8fe37cd444fc87399b86684487728bc373831ee2a765eb35fe5b542f359ada9f7f7c4e6f3b3dc1a9a5f5432f30d198a16774975d2d81f0e005a06d4ab544a55590e3b3b3f99b5dc800ba4c2e92c2cfc3b639d56a229562174bf118f6fe54179efdaf1d7d5ceb2ca4472402d7256a1e91deabb385c3ae1b26d973f300ccfe3172c00ca586deb783107595cad061f16d2353aaf82d4acab8cd8a385cb71b5cdda206a7cecc4f8357a85b83e7ce07ff60a8420e8a69d631cfe6e7e13fe96be084d0301fb5c6a274c09aac11411f9b4bc9a7803a7be76af84c7ac160b550319dac88ec8bc2627439b31f", 0xed}, 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{&(0x7f0000e3c000)="ca721c1ff9af04885cd5c2715875860d856b32fb1114487525718f7a751bff91537143b0fa5a90ded13de3014eb9f476bbb3d8e9d5c305555e6a0c1c98524f5aabe4dcff3205d8980eaff2ec9f2065f6ffcc6ff3bd8fded6ad87fec80bc883996e6c26b7f146ff00b97e85b55f79eff84f7e59fcad16da5aca663297326ed38903be450f59c416a4db17c2a594a7a2121b3c466d7bce0e2a91f88f08a671fee06e8a8a2b45b2f90d99b23c8aac6add83448c5145749325fa460b4220201c567a55", 0xc1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000051f000-0xb6)="9e31c59c05ca3e0028a3e2636cbf77f8d7c9d951f22dec8a5cd3552b731839e32f1d5ff3f83e254002442a563406ea21b11a2648a9590ab3416351107df2842fc64e592130b6a577abe8550cfb2fe433f957ea997520667e8ebbcfe4e4a523e5821bf249bacccbe5c8cf3ab4ae4393aeaa287ef2dde3b44b6e844abcfb82273449ec89613bf99533eaa2a8d323f25981db9a5f37f10e98f8290f18cf7a83515f1d3f0d79d832f2e7ea6898faec231a0f14090f9fc415", 0xb6}], 0x5, 0x0, 0x0, 0x48000}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f00008de000)=[{&(0x7f00007a1000-0xb9)="fa63c1ebce57621a2baa8b8cd785cc2dc4dac62848d82f223e2732ee6ee054ffb066024ed3ed6eb4f9a52146b10a54f7cbd8d513570da49db7438f3a10ff4239902634c1197296242bcac245b0eb3461c918d67e8f9ee9c1dd11b0868430aea8c491b1e77e2b46fd3f84699ca2a9486d4ff0b2bd068fb53a05c8f20412693fc564b94b03b11c2ea01b44ad31e87e986a5ea307cfad122833c7fa06be45e52fbac527a6544a2be9247c99af02abbac7a7c8b6488b50e6b9f301", 0xb9}, {&(0x7f000005f000-0x4b)="2bad15b52c9aa6312ff8b4cbda50206dbd5d4193093e578df5ec12cbd4393e9ecc4976a3e244f977cc2a071c5ecefd865a78ed8d8f42b1ae9f31950934f8db789a9609a563749fe4de634c", 0x4b}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f00000cf000)=[@init={0x18, 0x84, 0x0, {0x4076d268, 0x1ff, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8001, 0x1, 0x0, 0x8, 0x20, 0xfff, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0xd, 0x5, 0x5393, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x0, 0x200, 0x0, 0x4, 0x6, 0x7, 0x400, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x7, 0x2, 0x0}}], 0x5, 0x4000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000aa2000-0xdf)="725830d10c866c7688bfe363bff607e5eec92535749aefe3f8255c743aef6bb75b1e8b0e144585de2dced32cadd000a0899b8f44466c68ea965327aedd436f613665237b38aa4161a7532c7c5a7d287d31fe9d86479103a481317449a3787ac96168f71fb105a3a691d890846cb5d1fc72cfa1c6fadcf4e07da112e801879d9961dfa9d793f36f0895ae159c5ece04a76855abbfcb10a62173595a10b5272166377b4590304d7b1d625c2bb2d28edb6356855383c81e3c7bd8ad92869510f1fe417f5ea26568982dc1d759cc84c8bfc8982a74950b908d2d627ee7c966508b", 0xdf}, {&(0x7f0000abc000)="0e8536eb8a", 0x5}, {&(0x7f0000b88000)="", 0x0}, {&(0x7f0000000000)="5887d5b4e9d0767663cf608843187cb1d225158900b0f8004e14a2b96cece0e50beda324422835b1713c2162e088b4a88adeb89b3b9421c91078edec6ab64e28c73e0a5a83fc5b6518e851902d5d009d7e0552bcbdd825914788007a167f3ebed1e62079e56da4610e1295ccee53ba64a0507619c75a35b8ab30de776143c1dbfd5c504825ddf4d79506cd15a9543a0f487558254089f74f614853ca82bf067b0b4ed699fea7b01e37e980757a", 0xad}], 0x4, &(0x7f00003c6000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x2, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x400, 0x81, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3ff, 0x8006, 0xffffffffffffffff, 0x2, 0x6, 0x5, 0x100, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3a, 0x8000, 0x0, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xcf2, 0x4, 0x8000, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8, 0xb8a, 0x6, r12}}], 0x6, 0x40000}], 0x5, 0xc010) sched_setscheduler(r0, 0x2, &(0x7f0000440000)=0x3) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000003000)=[], 0x0, 0x0) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1810, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000b05000-0x33)="65161dade41d3271dcdb529675c9a4792236fc457d086cfd31f616f70494b316c29f5e3e18f2d72103d3cf5936cdd76392bc59", 0x33}, {&(0x7f0000000000)="20925c344bc97e71c19e73b9ac71031ece5420529dc35386b5bab161c026c4fe95beece8d8e6d7cf05da391e12eb4a4f27dd1ef1d6afa12c375ce3", 0x3b}, {&(0x7f0000001000-0xa9)="639ea893f2c7b5d28a309d3c824c1845c334c957bd2b06cfba7ddc8fc972953a447470e4bf7e482c5f98fc02c08feaceb2998832bca624e20a288e2baf4a52a879ab8d65d6888507737251554d54c121119d097eff1137b285e881f5a0f5d5033e97d9f64080aafb8c134b5458c489857f733f59a368f611a5e6f06f6623965481c25fba4a906b887950df533566d27cf95eb27f9d790bb15bd0467d103b2e6f47f2c2639b454e805c", 0xa9}, {&(0x7f0000fb2000-0x1001)="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", 0x1001}, {&(0x7f0000000000)="953b05eada191b3f8ca5af1995117a06dd1fc54b496e8c9d581934f07cc1125e9437a8be707432c07f33c51b49133d2b0e1e99b779fd80cd07e367328e469fb66e4f6863f7e3f93894f2f9a2a51ffc856ab325342aa4d9a4ac6f60209b738edcf2837c7a083593656b6591c26f9ecdcc10ac8c24ddc15da9d22ceeb400fc24d9cc0eb4b45aba20f45c84e8dcb62508d9d3b7d2a4ac7a698c51c4c3d5a39f548382fe6e86a84e1f", 0xa7}, {&(0x7f0000001000-0x5d)="27201c2c5c3cdfc16e80c89735e62d8b7bf0161a8123d26ab8cb9a7168b09826549ebf55166893ae9a37b3134bf1bf18d95dd3ae41e000bed946cc02a228fd4d43bb24d2d184b32ac0375d15cdc033f8eaa88184936bc6520134eefa68", 0x5d}], 0x6, &(0x7f0000000000)=[{0x68, 0x11f, 0x5, "0c55111af16001f3a0c1d2630a0717459c901113dd8bbd03996492b9b6f2d5f72174280d8ed5cb990e9eaa190c2e135274a14a48139c1cb5b4932be646e718ba7d7f62171751f3a355c4b86b44f23cc5cb76"}, {0xf0, 0x0, 0x5, "6c4f4b28517b4a84ebab455fabf32573060685b8dd5d62a877307175e6f62ee54371bbfb81d40ea5561210eb59faa25a40374d1bd2f2800c0a582dadf87713f684d7f692852752fb2dd89a420eebc2de0e736268bc4c4298d0260ef4686cc0d420dcc6303bad7a887730727cd11d70e3c14377776c94e281764074f5fa2ad0e81caf1e31f35191635c2c02802e43459c6276b515ea136e4119dba9699e4e40861803056d70d930d989b4cd2740a9d4b71814a71a27622de40d5ffe4421a51e8f1257e983ff1e4d91b82afc2c1ad88b127b749beb6b49ff26bcbeaa6db37c54"}, {0x88, 0x11f, 0x20, "35d0f41fd0955f7d2a35845c82dc629b622ff31cd29f346ffdd82a0bd4d0e7cb06b681f812326a953b8ea758a28563be5d2cc02c576d3813fe7d13d0f8df946958e02fc3d73d14611a7d5979587c463b8f329e4ec9a057e98e61cf739086d235e28cdd7f5b1699663052f362a8bafd77036c95950afc27"}], 0x3, 0x20000010}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3) fcntl$setownex(r1, 0xf, &(0x7f00007a4000-0x8)={0x2, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000b000-0xc)={0x0, 0x0}) listen$netrom(r0, 0x5776) flock(r3, 0x1) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000116000)=0x5, 0x4) r4 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000ce2000-0x18)={0x4, 0x81, 0xfffffffffffff2a8}) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x0, 0x100) fcntl$setlease(r5, 0x400, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000492000+0x54f)="2f6465762f73657175656e63657200", 0x50100, 0x0) close(r6) rename(&(0x7f0000dd8000-0x8)="2e2f66696c653000", &(0x7f000060f000-0xa)="2e2f636f6e74726f6c00") r7 = dup2(r2, r4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000bc7000)={@generic="b82873dad28b4516c8fc3aae3bd38580", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_wait(r3, &(0x7f000042c000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf91}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) r2 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x80) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000008000-0x8)={0x81, 0x0, 0x5f, 0x9, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x200000, 0x62) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000b000)="2e2f66696c653000", &(0x7f000000a000-0x20)=[&(0x7f0000005000-0x2)="2100", &(0x7f0000006000)="27252d00", &(0x7f0000006000)="76626f786e6574315e757365725b272c00", &(0x7f000000b000)="b5892d5e2c00"], &(0x7f000000b000)=[&(0x7f000000c000-0x1)="00", &(0x7f000000c000-0xe)="736563757269747970726f632c00", &(0x7f0000005000-0x20)="2d24f82a2d285d6d696d655f747970657070703128266d696d655f7479706500", &(0x7f000000c000-0x1e)="766d6e6574312f2873656375726974797d766d6e657430235d7070703000", &(0x7f0000008000)="00", &(0x7f000000c000-0xa)="73656c696e75783a2e00"]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000000d000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) epoll_create(0x0) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x14)={0xe, 0x4, 0x4, 0x2000000001400, 0x0}, 0x14) r1 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r1, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc96000)=nil, 0xc96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x807, 0x30d9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f8000-0x10)={0x0, 0x6, 0x2, 0x39}, &(0x7f0000c95000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000551000-0x20)={0x50e, 0x1, 0x2, 0x100000000, 0x800, 0x0, 0xfffffffffffffffe, 0xffffffffffffffc1, r3}, 0x20) r4 = syz_open_dev$mice(&(0x7f00005a2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000782000)={&(0x7f0000b75000)=[0x0, 0x0, 0x0], &(0x7f0000c96000-0x4)=[0x0], &(0x7f0000521000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c96000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00003ae000)=0x80, 0x4) r5 = syz_open_dev$sndtimer(&(0x7f0000003000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x2, 0x3}) r6 = syz_open_dev$usbmon(&(0x7f0000c94000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x0) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c96000)="2d2a5d00") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000c93000)={0x1, @in6={{0xa, 0x3, 0x18bf6ea3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 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]}) fcntl$getown(r4, 0x9) request_key(&(0x7f0000587000)="6b657972696e6700", &(0x7f0000c95000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b6000-0x1)="00", 0x0) 2017/08/27 10:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x19, 0xa, 0x1, &(0x7f000096a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000751000-0x20)={0x5, 0x5, 0x20a, 0x3ed7, 0x8, 0x6, 0x8, 0xffffffffffffff64, 0x0}, &(0x7f000012d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c67000)={r3, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) dup2(r0, r1) socketpair(0x0, 0x0, 0x0, &(0x7f000031f000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000057a000)=0x5, 0x4) 2017/08/27 10:48:14 executing program 1: mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x20000001, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x2fffff9, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0xffffffffffffffff, 0x1, 0x9, 0x8001}, {0xfff, 0x5, 0x7, 0x8}, {0xffff, 0x3f, 0x1800000000000000, 0x3}, {0x80, 0x1, 0x4, 0xa}]}) r0 = socket$inet(0x2, 0x1, 0x40) mmap(&(0x7f0000e74000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x31, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x410080, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x200000000007, 0x1, &(0x7f0000001000)=[@map={0x0, 0x0, 0x3038, r2}], &(0x7f0000003000-0xe)="76666f786e657430776c616e3100", 0x7ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000}, 0x30) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) recvfrom$unix(r2, &(0x7f0000000000)="", 0x0, 0x40001fff, 0x0, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = semget$private(0x0, 0x0, 0x43) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x4000)=nil, 0x4000, 0x3000000, 0x70, r5, 0x1) mmap(&(0x7f0000bc9000/0x3000)=nil, 0x3000, 0x1000000, 0x20050, r3, 0x1) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f000094f000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f000025a000)=0x1, 0x4) listen(r5, 0x80000003) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000f84000-0x5c)={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1000000000003}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x164, [0xc9, 0x1, 0x9, 0x7ff, 0xa1b8, 0x3f, 0xf79, 0x5]}, 0x5c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) mmap(&(0x7f0000dc7000/0x4000)=nil, 0x4000, 0x7, 0x10, r1, 0x20) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000f81000)=0x2000080000000) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x40000000004) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 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, r8, r7, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x10003, 0x35, r5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e05000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00004d4000)=0xc) mmap(&(0x7f0000129000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x100000000) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000f83000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) shutdown(r5, 0x0) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0x248000)=nil, 0x248000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={0x0, 0x0}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000d0000-0xc)={0x4, 0x0}) clock_gettime(0x2, &(0x7f000023e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000242000-0x10)=[{0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x2214, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x6, &(0x7f0000241000)={r1, r2+10000000}, &(0x7f000011a000-0x8)={0x6}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bd000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000003000)={&(0x7f00001cc000-0x10)=@ax25={0x3, {"8c021b293f29d5"}, 0x1}, 0x10, &(0x7f00001f0000-0x50)=[{&(0x7f00000e9000-0xc1)="958ce98b9ac7656b10b62ccd8c306839eb858192c9f12b7a01440fea4e8cfb125bac316b602a749dc9ea436e195fdb822fac8b9331b6663d132afdac6bfd54924dc1ce3201ce3472fec80e4f8be41c70dd13215a93925156bc9e8c7469b9d2b08c9742cb0e7a747316619c92598513070cc774db9b31e41bfead9a2ba15409991573e7df64030de0b3e24e51c6428af1189a2710fe761605d246c3b4155f5f0374e5b10562b9da48950eb3327c9eeae4daf4a128c5a5902a59ba01ce8f36eac645", 0xc1}, {&(0x7f0000248000)="298d99cda392e771eed78fc78cc4b7fa849d26701da1b6e8c7158c9a6473889f5423a3bfc263fcbf40fff9fc8a7522d4bd3fa3265e1cce43906743be60b66ee3961d25754201e276974bd83ef8b943dd0c80967964acfa48ee0c78b8ed7182cb34ca4428fd53c967805b5633382f077d3bc195c25422918f01a7", 0x7a}, {&(0x7f0000249000-0x87)="f3f7c6f683d51abd89aefca1a7cc2433a1e9ac0d4f53d90819dcf361eb104e8d99a3476f4969d77f598553a9dd3230bcb0cd7ba7f313b47e6bf0679271123bb07fb7077afd93abced20c1db5d10806b103b892fc79d66fc978665f26dae8d89f7d18721372ab2a26ec03eb494c0c920fc89a7023e714c16d1c9dd19cd68ea0f0a9ad2402b9dbc8", 0x87}, {&(0x7f000010a000-0xc8)="cc44dac728aa51780653c0f0859ea54995182f15d0652ab3e6f67a89b965453ebf9bd030dcb9eb6869b60db9078211d77221367607a2adcf36587653b0d432dce1e8c4d92561a4f66682c747efc6ef7ad9275088a8ef64adf98131e1e5377f6ac04f4eef36faedd12097f69774bd4fca148f30c05c171d0384d82cc9a61d921cd115b39ccbed14306f569097f84b44898b3367eb990dfa633a1de0097052c879e37dd93fb814a58c7e33b7637a6ce100db48935b314e9765eb622d135aed1f131e0443f216bdcb32", 0xc8}, {&(0x7f0000112000)="59df840409d5e576b65a0bc96153e5e9447248357b6af1d4d5109fe714e3f89d8f828c181b0c833bb0d1c0796d478123aa9811b22ad1d5c5abd19de57d1d668b76fcb0aba9ddd4095e34c6571a027a76b74071a617a62cd53870769a0bdae9bdd92aefc5", 0x64}], 0x5, &(0x7f0000032000)=[{0x50, 0x10f, 0x1ff, "771ab705614079544eef3dc40914aeb8dd9e7f4266eb07832d8d8a1d1722e7caac4d0b0524c2d78f8b1d9190e3faf357b5bd49c79f0452951956c029e2f4"}, {0x50, 0x13b, 0xffff, "a6b258730e90961cc783ecaac8a58d90dd9fc9da525f5f4131d0ee5c0aeddee9b57c8681cafbc7383313789bd86d0f2c283f85bea35b95f59de6"}, {0x68, 0x11f, 0x0, "1f0501aba838aabe928406ade4d17a30d94b2f8396c2150e38431e7976676e694c466db5bcd5cbd9ffe3a4e575f8d837e8b61bab4d62aa88dc40a86548b44f2983414705b75cac956605d80a35209369d99d9128494695"}, {0xf0, 0x10b, 0x1, "d406263682d4c7247c48360edd0a4f4975893494198b91892b35b5429962da0dc73fe7fcdf296924a6c7f59184f9994d5e273497727bbc6dade0738097a1dc4d0fea0ca7d6559e917bf387489e9d0275688d2f6bfd160bf542e98d19a036a5cf3f1366bfa00bf184245871bc6ef94739fd0a7044170c959a2d5287120e81af12d1ca1f9080c02556f8befe81ab13fb3e1ac5dcc763d4d4b2f670940455082cdc3578660b51835725fe0e24a4982a5fd39ba890341294d1b7b8f6bf238eee42cdf8522ead5cd67b29b3c5c25131dae2da4b4c22b5491706197065ce0713"}], 0x4, 0x40814}, 0xc040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x7, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa7000-0x11)="2f6465762f7667615f6172626974657200", 0x2002, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000460000)=0x0) 2017/08/27 10:48:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000010003) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000469000-0x58)={{0x93, 0x7}, 0x1, 0xfffffffffffffffd, 0x8, {0xd194, 0x3}, 0x4, 0x7f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002fa000-0x78)={0x4, 0x78, 0x28f7, 0x4, 0x10000, 0x1, 0x0, 0x6f, 0x8000, 0x2, 0xeb, 0x9, 0xeb53, 0x8, 0x0, 0x9c, 0x5, 0xa63, 0xfff, 0x10000, 0xfff, 0x9, 0x7, 0x9, 0x5, 0x8, 0x0}, r2, 0x0, r0, 0x2) iopl(0x3) mmap(&(0x7f0000843000/0x8000)=nil, 0x8000, 0x2, 0x80032, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000b61000-0x22)="1f0000000601ff0800000000000000001100e0630f3f00ffffffffffff00490009", 0x21) r4 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b40000-0x40)={0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3f000)={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0}, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1000000000, 0x0}, &(0x7f0000b40000-0x10)={0x0, 0x0}, &(0x7f0000b40000-0x10)={&(0x7f00004dc000)={0x0}, 0x8}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000767000-0x50)={0xf1c, 0x2, 0x1, @pad=[0x0, 0xff, 0x400000003, 0x10000, 0x40, 0x401, 0x1, 0x1]}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000f2e000)=0x0) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0, 0x0, 0x0}, 0xc) madvise(&(0x7f000057a000/0x2000)=nil, 0x2000, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006dc000)=0x0) [ 105.001589] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x80800) mmap(&(0x7f00004c1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfb, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffffdffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r1, 0x80620625b6, 0x1800000000000001) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000aa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$sndseq(&(0x7f0000de7000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x8, 0x9, 0xfffffffffffffffe, "71756575653000000000000000000000000b00000000000000000000000000000000000000000000000000040000000000000a00001900000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x4, 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x5, 0x1, {0x77359400, 0x0}, 0xfffffffffffffffc, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x2, 0x30, r2, 0x0) r4 = epoll_create1(0x80000) r5 = socket$netlink(0x10, 0x3, 0x8000001000005) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000046a000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f00008d3000-0xc)={0x1, 0x0}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000b16000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) mmap(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d70000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000017000)={0x0, 0x0, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00006f1000)="2e2f66696c653000", 0x101000, 0x0) fcntl$setlease(r6, 0x400, 0x1) fcntl$setsig(r5, 0xa, 0x80) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xffffffffffeffff9}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000a81000-0x8)={0x1}, 0x0, 0x8) fcntl$setlease(r2, 0x400, 0x1) fcntl$setsig(r6, 0xa, 0x8) creat(&(0x7f0000e0e000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000b19000-0x10)={0x0, 0x0}) [ 105.015453] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x7, &(0x7f0000c7f000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f0000498000-0x9)="2f6465762f73672300", 0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003b0000-0x20)=[{r3, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r3, 0x0, 0x0}], 0x4, 0x1f) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) io_submit(r1, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2000000005, r0, &(0x7f000000f000)="", 0x0, 0x51f3, &(0x7f0000007000)={0x0, 0x4000009, 0x2000000000000a, @thr={&(0x7f00006c9000)="", &(0x7f0000ba4000+0xaf3)="881f"}}, 0x0, r0}, &(0x7f0000114000)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x1, 0x0, @pad=[0x0, 0x3fb, 0x0, 0x0, 0xe52, 0x0, 0x0, 0x3]}, 0x0, r0}]) ioctl(r0, 0x2285, &(0x7f0000007000)="53") r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xd34, 0x0, 0xb100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x3) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000045d000-0x18)={0x0, 0x0, 0x0, 0x2, 0x100000001}, &(0x7f00006b6000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ba0000-0x8)={r6, 0x0}, &(0x7f000083c000)=0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000ee4000-0xc)={0x0, 0x5, 0x3}) writev(r8, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) bind$inet6(r7, &(0x7f000013e000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x62, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 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, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "a6023ebd10"}]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f00007b1000)={0x42424242, 0x42424242}, 0x1d8, 0xfffffffffffffffd) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x16, 0x1000000b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x2, 0x2, r10, r9, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}}) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b12000)=0x0) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00002fb000-0x9)="2f6465762f73672300", 0x10000000000000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) signalfd(r1, &(0x7f0000cbd000)={0x781}, 0x8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00009f7000)={0x1000, 0x5, 0x1ff, 0x81, 0x6, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000adc000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a99000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000077000-0x3d)="0f20e0f30f6f110f22e00f018afc0000003e673e0f077899f20b030f01dc000f23ba0fdbf7660f3a228600100000fd650f38f09b0d0000000fdb20fca9", 0x3d}], 0x1, 0x0, &(0x7f0000ad5000)=[], 0x0) close(r1) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000062000)={0x1, 0x0, [{0x80000007, 0x1, 0x0, 0x6, 0xffffffffffffffff, 0x0}]}) dup2(r0, r3) 2017/08/27 10:48:14 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) r3 = accept(r0, &(0x7f0000d6e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8f000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000-0x18)={r4, &(0x7f000035e000-0x8c)="4e69c64895cfcc5a69f8754fc005d02546535bbaddc09a26fbf44216b6993436df26abe89e3723ce696cf49f4cae933fbe9491647f8ded6b3024d4eb3826feeef3aa8290ca65e1f5d6497b7e7cbdece3f9ab024514212bcc7cc673ae703aaadcdb770f69d2056e389b345a628c6dd6c9a5815d3ed682a53417fc68364f6804fa24e4c13b7755d7776ffe02db", &(0x7f0000ec0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) sendto$inet(r3, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000ebf000)=0x7f, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x0, 0x48131, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80007, 0x4, &(0x7f0000ec0000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000483000-0x10)=[{&(0x7f00007ea000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001b0004000200b600000000000608000300ff00001ee400e4", 0x3a}], 0x1) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r5, &(0x7f0000ec0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ec0000)=0xe, 0x80800) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000253000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000309000-0x4)=0x14) fstat(r0, &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000941000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xdc, 0x0, 0x7ff, 0x5, 0x80, 0xa0, 0x5, r1, r2}, {0x1, 0x5, 0x3, 0xffffffff, 0x3f, 0x6, 0xb7, 0x1000}, {0x3, 0xd02, 0x7, 0x80000001}, 0x401, 0x1ff, 0x8, 0x0, 0xc8, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0}, 0xfeef2a35235591cc, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8db9, 0x5, 0x3, 0x7ff, 0x0, 0x5, 0x80000001}}, 0xe8) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) timer_create(0x6, &(0x7f00009ac000-0x50)={0x0, 0x72, 0x3, @pad=[0x7, 0x5, 0x161, 0x1, 0x10000, 0x401, 0x3f, 0xffffffffffffff01]}, &(0x7f0000778000)=0x0) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000dde000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fd3000)={0x0, 0x0, 0x8}) r4 = getpgrp(0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000-0x4)=0xe8) open(&(0x7f0000bcc000)="2e2f66696c653000", 0xa0000, 0x80) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fd5000-0x9)={0x8, 0x1f, r4, 0x3, r5, 0xc4c, 0xbf9a, 0x3ff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd4000-0x8)={r1, r3}) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000b1c000)="ff2ca6266264c28283bbe150afd8f96ccbe64a90f81758561e95f5a3e79735f2641f3dc95a6b78d35f5c21fcf444d6d157b7323803", 0x35) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a53000)=[{r0, 0x220, 0x0}, {r6, 0x4002, 0x0}, {r6, 0x8, 0x0}], 0x3, 0x1) recvmsg(r6, &(0x7f0000ac9000)={&(0x7f0000fd3000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000006e000)=[{&(0x7f000054d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000277000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00008a0000)="", 0x0}, {&(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000fd4000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000fd4000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000fd4000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0xfff}, 0x12060) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000578000)={0x5, 0xfffffffffffffffe}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd4000)="2f6465762f73657175656e63657200", 0x280, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r6) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000707000)=0x0, &(0x7f0000fd5000-0x4)=0x4) 2017/08/27 10:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000feb000-0x8)={0x9, 0x7, 0xb, 0x404}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008fc000-0x10)=@generic="a6b6256350241c70b849730bec86a7bc", 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ea1000-0x4)=0x3, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001db000-0x1)="bd36", 0x2, 0x880, &(0x7f0000feb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000079c000)={0x0, @in={{0x2, 0x1, @rand_addr=0x974e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7000000, 0x8001, 0x0, 0x800, 0x7}, &(0x7f00002e2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9d000)={r1, 0x1, 0x9c4, 0x200}, &(0x7f0000bfc000-0x4)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000144000/0x2000)=nil, 0x2000, 0x3, 0x110, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000798000-0x8)="2e2f66696c653000", 0x200, 0x0) set_mempolicy(0x0, &(0x7f0000bd8000-0x8)=0x9, 0x7fffffff) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000f7b000)="1f00000001021f9f4c0000ffffffffffff0000ff090001800400010000df18", 0x1f) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000650000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x13, 0x3, 0x9) pipe2(&(0x7f0000d51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_buf(r5, 0x0, 0x2e, &(0x7f0000831000-0xa8)="b526f3a64da5841d3a809317e7591a1cafb3510eb56a7cd2a9d6b81deffae167c82bc1a32409a7203b4e289e57d1f59ea8d3648f2445b4e0c759f868d13900c5592f536ccdb76d279d2ba4bb61a9d1f122c3cd1e24440636e01fcee46344a052e483e377e55879d87e004b015175db91d22ffcb9561a5211026b2c54e26b6abc126b672cc53135fe5465bd5cfce70e3e9bc00b2d2d126560a513b7c98c08e1a86b12dd8cd6c27112", 0xa8) ioctl$sock_netdev_private(r6, 0x89fc, &(0x7f0000eeb000)="") 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067e000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c05000-0x5c)={{0xa, 0x3, 0x54, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0xa400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7c6, [0x1, 0x7, 0x8001, 0x913, 0x9e1, 0x8001, 0x1ff, 0xfffffffffffffffa]}, 0x5c) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000ac000)={&(0x7f00003ad000/0x1000)=nil, 0xffff, 0x5, 0x88, &(0x7f00002aa000/0x3000)=nil, 0x7fffffff}) [ 105.071455] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/27 10:48:14 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) setpriority(0x0, 0x0, 0x0) chmod(&(0x7f00001f0000-0x8)="2e2f66696c653000", 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f00005a9000-0x9)="2f6465762f73672300", 0x40, 0x101000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000fc7000)=[{{&(0x7f0000fc8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000fc8000-0x70)=[{&(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000055f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000034d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000fc8000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000fc8000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000649000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x7, &(0x7f0000fc8000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xf9f}, 0x9}], 0x1, 0x10000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5455, &(0x7f0000fc8000)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$dupfd(r0, 0x400000000, r4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000fc9000)=[{0x0, 0xffff, 0x1000}], 0x1) dup3(r0, r3, 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) r5 = syz_open_dev$random(&(0x7f0000cbe000)="2f6465762f72616e646f6d00", 0x0, 0x80000) pipe2(&(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r3, 0x2) dup2(r0, r5) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000f4f000-0x8)=0x716) 2017/08/27 10:48:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e06000+0x821)="2f6465762f73672300", 0xff, 0x7fff) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000510000)="2f6465762f736e642f74696d657200", 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000c45000-0x10)={0xfffffffffffff432, 0x2, 0x1000, 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x8000000001a, &(0x7f0000b76000)=0x107, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000b84000)={0x3, 0x0}) mq_timedreceive(r1, &(0x7f000061d000)="00000000000000000000000000000000000000", 0x13, 0x6, &(0x7f0000ddb000)={0x0, 0x989680}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r5, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x800000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setns(r0, 0x4000000) syz_open_dev$sndseq(&(0x7f00003e9000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) r6 = request_key(&(0x7f00000be000)="7472757374656400", &(0x7f0000373000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000535000)="2370726f6300", 0xfffffffffffffffc) getsockname$netlink(r1, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) readv(r2, &(0x7f0000660000)=[{&(0x7f0000cb7000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000eb1000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000ed7000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x3) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000052000-0xc)={0x13, 0x0}) keyctl$link(0x8, r6, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0xc470, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000)={0x0}, 0x8}) epoll_pwait(r5, &(0x7f000080a000-0xc)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f000023d000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x2, 0x0) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r7, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000d, 0x100000000003, 0x6) getsockopt(r0, 0x7fff, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) recvmmsg(r0, &(0x7f0000a7f000-0x1c0)=[{{&(0x7f0000baa000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004f9000-0x10)=[{&(0x7f0000a31000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x1, &(0x7f0000140000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x8}, 0x7712}, {{&(0x7f00008be000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000659000)=[{&(0x7f0000cac000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000067c000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00006e1000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000076f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x4, &(0x7f0000c90000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x10001}, 0xaac0}, {{&(0x7f00003dc000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb9000-0x50)=[{&(0x7f0000213000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000584000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000f02000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00003aa000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000763000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x5, &(0x7f000017c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x0}, 0x3}, {{&(0x7f0000eff000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000020d000-0xa0)=[{&(0x7f0000771000)="0000", 0x2}, {&(0x7f00004be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000051d000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000aa7000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000109000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000f50000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000c47000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000bb5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000054b000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000030f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0xa, &(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0xffff}, 0x2}, {{&(0x7f00000bf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000056b000)=[{&(0x7f000014b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x2, &(0x7f00006ff000+0x5da)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x5a5a1fc6}, 0x9}, {{&(0x7f00007e7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000eb3000)=[{&(0x7f0000379000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00001d5000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, &(0x7f00009e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0xfb}, 0x4}, {{&(0x7f000083c000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000-0x80)=[{&(0x7f000022f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000097b000-0x7)="00000000000000", 0x7}, {&(0x7f0000617000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000973000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000727000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000f06000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000c06000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x8, &(0x7f000063f000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x3}, 0x80000000}], 0x7, 0x2000, &(0x7f0000551000-0x10)={0x77359400, 0x0}) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c64000/0x2000)=nil, 0x2000, 0x0, 0x2011, 0xffffffffffffffff, 0x5) 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(&(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) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x1}, 0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0xd0f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="bf288d0c844df9e0b3587c10ddc21bc4b7517e832cae22563c5ac061b5c1b341d1999ee859b7c90ededc3fe780ec90041e2d113530c3a68c54fdc893af0380a2ccc5bb04cd19a88e3b52369303a146a458f7f03e7aba6ad730cf1bbb19ef6c7893d85101d4054cd7a1fd143e04fa77368080d6576a0d4cf4d7f0db2d5a5b39c6f62cc4d9efc5f19c281a69a8979e079bc3497f12868263339ba0de0051a5002c10e404", 0xa3}, {&(0x7f0000001000)="4b113647b68d72d0768727d5d9b4207ab33dacf10141f32a75338a670df0e5fc4a1229927b26783ff585b94887b8786655c5800d902112bc437f37f58343caf04cf4b9f50d4ffa8ff2909b899a005b5eb94429156141d48429406fa53848b493c56ecd7b4f4bf8849ade925f740757bea91658c38760cafc357a847d59c19547ddf16d4bc91166a1570939a57cbc26921017e976e1aa3ae07e6b5f9a9d3d44e267a8e964e7f60afe044a88fdfe6dee3b14aaeee07fdddc6352223f32b76140eea740ea195ec49131114dc8b81e938aee88e59de4d84d", 0xd6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="0ba76de59f0ae7c4bac032421ac3ecd026acaef9e17c43b33a04e96d54c473b448d349dfe28a", 0x26}, {&(0x7f0000001000)="1fc3d0ec3aef3cdabe60aea3ea2f3587e4bb7ac8cc94e346561bd456d5a87b031fa8a403879224c78df7a8721cc9f0f3caff1adb00708dec969f6b9a2b94a48983884020", 0x44}], 0x5, &(0x7f0000000000)=[{0xc0, 0x10d, 0x2f8, "1bcb5f6d63fd8c62c90e574144215c8f7cde3b3015ee0372f9f64b2082f408d632ed40da781d945fb87840bfec747c000d3eb515447a48188db56215c520e9921a0b75cf9593f00e73007698d0efc35861a615c699ca2691560d4af74da19391bacba39ba193b5d1a66be1d9b77c4868a2a0da120663cbb036226fe7a169cac8cc1dd168527170c8f9326952562523d33b1de81facb48a75c4005cc25127225c40b29b28209baa2b436428"}, {0x88, 0x3897ee837b9e7920, 0x1, "c5773a192410a88d38047bdeb8d7e5236b058df1f1076e9fbc7010a0b1549a4c016d54f2e599402ba2fccd5e2bff4435664803794d624d76a04e8d3e3c9f97ab1099e34303a2176b0c5e228400d6ef8367ca4aa3b4a39908a99d9d1d0c5398d83117cad7ff3c3e8e338622f704b3700b73bdbb80afc387"}], 0x2, 0x80}, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c64000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000003000-0x20)={0x0, 0x3, 0xffffffffffffffff, 0x7fff, r2}) sendto$ax25(r0, &(0x7f0000001000)="a1b6f6b8ec55412b6d97d70e394e002d7621956db6", 0x15, 0x8041, &(0x7f0000d14000)={0x3, {"b280b33faec80b"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xc, 0x8, &(0x7f0000002000)=[@map={0xffff, 0x7, 0xa571, r0}, @map={0xfffffffffffffffd, 0xf7, 0x4, r0}, @map={0x800000001, 0x161e9592, 0x8, r0}, @map={0xa2, 0x100000001, 0x5, r0}, @map={0x1, 0x6, 0x1, r0}, @map={0x2, 0xfffffffffffffffe, 0x9, r0}, @map={0x90, 0x6, 0x2e46, r0}, @generic={0x2, 0x0, 0x0, 0x40001f}], &(0x7f0000003000-0x12)="5d766d6e6574302c6367726f7570656d3000", 0x5, 0xc2, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) listen(r0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000-0xbe)="85a2b1449fd0994958cb804381ce545ec3d917d07c0972b08c8bf4ca067d40d326df8984948f39e4a5ab9e41a0ee413df0501538a901e2383eecf929601a84166d1f19f0c88718f815775ebe00bce6a113ac192f08a929d215e17d06cf95409613a295d9b463642d4ca489fb6e10b69322880938261592da7918d7600a4c93bddc2f388ed9ba6d10bde612833965fa84541092f2d7a2490c21280839899fb108fb6cc9ca0d11c0e0caf57fd71a63ecab7a9d492d1c957c53185297293df4", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt(r1, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="0208000000", 0x5) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7f000)="2e2f66696c653000", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a4a000)={0x0, 0x0}) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) getdents64(r0, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{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]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x2, 0x7, "d5f31244a16544719923bbe6ca5303eb8d44a6bb75ae44aa3c157ec2f325a51bb76eaed79b4e250710472c665080655bed9c8f3f9fc7c13bf62a081c2c5adcd6ed768fb70412f1c57279669fc9c3a7e7"}, 0x160) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000000b000-0x4)=0x9c09, 0x4) [ 105.100590] QAT: Invalid ioctl [ 105.101252] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x5)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x7, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x8, 0x35, r0, 0x2) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x63) gettid() mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x3f, 0xffffffffffffffff, 0x4) unshare(0x200008000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x2, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f000003c000-0x10)={0x0, 0x0}) fchmod(r0, 0x101) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) msgget$private(0x0, 0x68) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) read$eventfd(r4, &(0x7f0000050000)=0x0, 0x8) r5 = memfd_create(&(0x7f000095a000)="7f7275737465642d5c2c6367726f757023764c6e65743000", 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={r5, &(0x7f0000c43000)="90284faaec2f4dbe", &(0x7f0000289000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f00007ba000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f000031e000-0xb0)={{0x9, 0x1ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0, 0x3, 0x6, 0x8000, 0x5, 0x0, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x4}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000048000)=0x801, 0x4) mq_timedsend(r1, &(0x7f0000024000)="", 0x0, 0x7, 0x0) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x8000e, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f94000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000583000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a93000)={{0xa, 0x2, 0xa7d, @loopback={0x0, 0x1}, 0x1cc7}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2a1}, 0x80000001, [0x10001, 0x9, 0x6, 0x0, 0xed9b, 0x0, 0x9, 0x7]}, 0x5c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b3a000-0x12)={@generic="b7b9e76995f1f379ef0c96202a2a9533", 0x5}) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r1 = timerfd_create(0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000067f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000028f000)=0x63f, 0x4) timerfd_settime(r1, 0x3, &(0x7f0000b29000-0x20)={{0x1, 0x0}, {r2, 0x0}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f0000b28000-0x10)=[{&(0x7f0000987000)="0000000000000000", 0x8}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d02000-0x4)=0x0) clock_gettime(0x5, &(0x7f00000eb000-0x10)={0x0, 0x0}) 2017/08/27 10:48:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x19, 0x0, 0x6) pipe(&(0x7f0000006000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000005000-0x8)={0x9}, 0x8, 0x0) 2017/08/27 10:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) times(&(0x7f0000034000)={0x0, 0x0, 0x0, 0x0}) getsockopt(r0, 0x2, 0x1, &(0x7f0000000000)="", &(0x7f0000c9c000)=0x0) 2017/08/27 10:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d17000-0x10)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r0, r1/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000443000-0x8)="2e2f66696c653000", 0x44) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f00003cf000)="2e2f66696c653000", 0x3) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x100002, &(0x7f0000ba5000)="") accept$unix(r2, 0x0, &(0x7f00003ec000)=0x0) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000bbf000)="2e2f66696c653000", 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) writev(r3, &(0x7f0000e37000-0x10)=[{&(0x7f000092c000-0x58)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x100000004, &(0x7f00008e1000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@map={0x6, 0x5, 0x3, r4}, @generic={0x7, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r6 = socket$inet(0x2, 0xa, 0x102) fchmodat(r5, &(0x7f00000c3000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r6, 0x0) sendto$inet(r6, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f000057d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x1, 0x401d, r7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b12a3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad7f95db73", 0x4a, 0x1, &(0x7f00009d9000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0xd, 0x5, &(0x7f0000489000)="", &(0x7f000042f000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b1000-0x8)={0x0, 0x4c8}, &(0x7f0000848000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ada000)={r1, @in6={{0xa, 0x0, 0xd65, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0x7ff, 0x4a}, &(0x7f00008a8000-0x4)=0xa0) 2017/08/27 10:48:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="6e6f64657600", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b03000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x801) connect$netrom(r0, &(0x7f0000903000-0x48)=@full={{0x3, {"794833f56d2e2c"}, 0x42}, [{"2d50b68a02741f"}, {"54c6e2c0fb8820"}, {"000000010006f5"}, {"53c8a24440d30d"}, {"7ee428c15058d5"}, {"54da70dc44d959"}, {"522bc14d7c5901"}, {"3ca7f004e5e921"}]}, 0x48) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)="2e2f66696c653000", 0x4000, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x1}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000a62000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000908000)={0x0, 0x8, 0x10, 0xfffffffffffff001, 0xfffffffffffffe00}, &(0x7f0000714000)=0x18) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[], 0x0) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000933000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0xfffffffffffffffd, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000039a000)=[{&(0x7f0000fb4000)="1f00ffff0108190000010700faff058100783b0509000100130100ff3ffe58", 0x1f}], 0x1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00001c9000)=0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d5a000)="", &(0x7f00000c7000)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f000025a000-0x1)="a4") mq_open(&(0x7f0000e0d000-0x11)="2f2973797374656d2f6d643573756d2b00", 0x1000003c, 0x2, &(0x7f0000000000)={0x9, 0x6, 0x6d705bb5, 0xfffffffffffffffe, 0x1f, 0xa4, 0x0, 0x400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e89000)={0x0, 0x0, 0x0}, &(0x7f0000b20000)=0xc) 2017/08/27 10:48:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x14, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x2000001, 0x50, r0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000802000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000b5d000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) memfd_create(&(0x7f000028b000-0x11)="6b657972696e6700", 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r1, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) r2 = epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e7d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x3, 0x80000000150, 0xffffffffffffffff, 0x40) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x2, 0x1001f, r4, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80004524, &(0x7f0000402000-0xd9)="db0000000000000100b7205d39000000000000000044c000000000400ea5f62ba9e624710771a7d705000000b821455a92db2555a1e2f02a36e086b0234a40910746def2abccedfca9b5ccc6f43dce218cc0bafff29ec34d110000000000000001495e32664ef42d96873ee7a4962ed646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750212c04fd11040e9397f8636a2bf7556c3e9fe97a43e3f06e55caffd82c7be155a2b4c8ed28231b56fcc50068e32609000000831ee520604c16848d04ffff73db4300000003d40005e16526d8e5593fff27") mmap(&(0x7f0000e02000/0x2000)=nil, 0x2000, 0x0, 0x3e, r4, 0x0) 2017/08/27 10:48:15 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x22, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc6f000)=nil, 0xc6f000, 0x3, 0x1810, r0, 0x5f) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f99000-0x4)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) r4 = gettid() mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000387000/0x4000)=nil, 0x4000, 0x10d, 0x10000032, r0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0xc) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f97000)={r4, 0x0, r5}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f00009e1000)=0x100000000, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000069d000)={0x4875, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x7, 0x5, 0x8, 0x9, &(0x7f0000aa3000)=@common="726f7365300000000000000000000000", 0x20000000000005, 0x7fff, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000984000-0x8)={0x49, 0x1}, &(0x7f0000aa2000-0x4)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000408000-0x1)=0x9, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000d76000-0x20)={"77580112f097cdc7dbf1f9c7624534e4", {0x4, 0x1, 0x21, "5ba149a57089", 0x4, 0x0}}) getpeername$unix(r7, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) accept$inet(r7, &(0x7f00009a4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) write(r7, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000482000)={r6, 0x2}, 0x8) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(0xffffffffffffffff, &(0x7f0000532000)="00", 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000ecc000)=0x8) r1 = gettid() readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f000088c000-0x8)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x1f, 0x100000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2017/08/27 10:48:15 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d17000-0x10)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r0, r1/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000443000-0x8)="2e2f66696c653000", 0x44) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f00003cf000)="2e2f66696c653000", 0x3) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x100002, &(0x7f0000ba5000)="") accept$unix(r2, 0x0, &(0x7f00003ec000)=0x0) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000bbf000)="2e2f66696c653000", 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) writev(r3, &(0x7f0000e37000-0x10)=[{&(0x7f000092c000-0x58)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x100000004, &(0x7f00008e1000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@map={0x6, 0x5, 0x3, r4}, @generic={0x7, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r6 = socket$inet(0x2, 0xa, 0x102) fchmodat(r5, &(0x7f00000c3000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r6, 0x0) sendto$inet(r6, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f000057d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x1, 0x401d, r7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b12a3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad7f95db73", 0x4a, 0x1, &(0x7f00009d9000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000673000)=@common="626f6e64300000000000000000000000") getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x1) r1 = syz_open_dev$ircomm(&(0x7f0000004000)="2f6465762f6972636f6d6d2300", 0x100000000, 0x4000) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000000a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x6, 0x24400) 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) r1 = add_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="dd7713c61054858115c563327fe1d1dd6efbb4f55f35812c457cbf891391533297f185119776cb9d0d530075b0b1725238c1f84329fe628a4235371f1f7df46097c6a0174bb7138681fd1d9e329ff63137b9164902554c6679a3af547d2de27ec1e270a93d42e341387b165f08a48a342a0f13bbd57d91eb415f07f64b4f5af90fba5da0534b4f212fac44cf0a1cb103e187989f1afa76b6adda55a1cf0a2d21ac4ab52ab34ac448d849e7a902d6d99fc25c28f4e69d562be05c1e093603", 0xbe, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x8)="6269675f6b657900", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000+0xa40)="faaf148553ebf03036d1ef408c18e8fe3f406433ee69842229d0660e5a646f4a6b883fc5b9d849bc0c6777b8389a44413902ca6ed925970086", 0x39, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffd) 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) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x0, 0x6, 0x10, 0xa0, 0x20, 0x100, r3, r4}, {0x0, 0x80, 0xc7f5, 0x80000000, 0x0, 0x961, 0xfffffffeffffffff, 0x2}, {0x6, 0x2, 0x6, 0xfffffffffffffff8}, 0x7, 0x81, 0x1f, 0x0, 0x20, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xffff}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x68, 0x7fffffff, 0x8, 0xfffffffffffffffc}}, 0xe8) sendmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000003000-0x48)=@full={{0x3, {"18003eac18930e"}, 0x7ff}, [{"8d6b3d79dc70e5"}, {"6ec392c78a238b"}, {"4c0724ec07eddb"}, {"8dc11f0a586622"}, {"7246f869d2d620"}, {"754485af7711a7"}, {"5ddde98a63f89a"}, {"2ffd76fe5e4764"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000002000)="b15eb0fefc847f7d617767dfcd37f373e4016db9b18e81939a596695d2104650094b0d4b4fe4346acb3df1f0656480a8b1ca3915fcbc96055e64dceba940ae82ad7ae5ec71ec6172b3d862f6b6bc84778a9dadb72e5c956993ef033d7af145f77787613252352e7f8c519e8099ae292d943d2d1f319d3ad023af4cd7b534f174aa", 0x81}], 0x1, 0x0, 0x0, 0x40040}, 0x4010) bind$netlink(r0, &(0x7f0000087000-0xc)={0x10, 0x0, 0x36dd7fd, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xd, 0x1, 0x10000000038) getsockopt(r5, 0x4, 0x1, &(0x7f0000000000)="", &(0x7f00005d1000-0x4)=0x0) 2017/08/27 10:48:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e7000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000257000)=0x5, 0x4) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00008f5000)="02020019020000000300000000590000", 0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000be6000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a5c000)=0xe7) 2017/08/27 10:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0xa) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) read$eventfd(r2, &(0x7f0000cce000)=0x0, 0x8) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r3, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000fe3000)=0x0) poll(&(0x7f0000002000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000cdc000)=0x0, &(0x7f00006dc000)=0x0) stat(&(0x7f0000280000)="2e2f66696c653000", &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf)="76626f786e6574306367726f757000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0xffffffffffffff01) mmap(&(0x7f0000092000/0x2000)=nil, 0x2000, 0x2, 0x30, r4, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000e75000-0x4)=0x5, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000815000-0x4)=0x102490, 0x4) syz_emit_ethernet(0x80, &(0x7f000020c000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x72, 0x0, 0x0, 0x4, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @cipso={0x86, 0x12, 0x2, [{0x2, 0xc, "01ced44b6fcd9e52ed71"}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a69000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f15000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000237000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fe2000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000430000)={r2, r3, 0x3}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005e8000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000162000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000226000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b56000)={r5, 0x355}, &(0x7f0000708000)=0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000986000)=r4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d8c000)={0x80, {{0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @rand_addr=0x1ee38a73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000b000-0x8)={0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000b000-0x108)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x8b, 0x4, 0x5, 0x646c, 0x2, 0x93db, 0x7, 0x6, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x81, 0x6]}, &(0x7f0000001000)=0x108) pipe(&(0x7f0000002000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x8000000000001, 0xfffffffe, 0x8000000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009b9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xd, 0x20000) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000a31000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000cc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x100810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f8a000)=0x8000, &(0x7f0000cf3000-0x3)=0x1) socket$unix(0x1, 0x5, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000383000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) readv(r5, &(0x7f0000857000)=[{&(0x7f0000828000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000f9e000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x2) fcntl$getflags(r5, 0x409) mq_getsetattr(r5, &(0x7f0000022000-0x40)={0xffffffff, 0x0, 0x408, 0x7, 0x1f, 0x1, 0x2, 0x80000000}, &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hpet(0xffffffffffffff9c, &(0x7f0000d3c000-0xa)="2f6465762f6870657400", 0x2000, 0x0) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) waitid(0x2, r2, 0x0, 0x60000003, &(0x7f0000519000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xa, 0x9e) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000222000-0x31)="0673f9ac6c66d6b8d7256a531a28c9290d4588c6684521ef0192ed20e4b2c476c4f67d0d0ced60319bfc63998ef741ca8a", 0x31) syz_open_dev$mouse(&(0x7f0000252000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffa, 0x400000) r1 = socket(0x1000000000000a, 0x1, 0x3a) getsockopt(r1, 0x3c, 0x5, &(0x7f00002a4000)="", &(0x7f000091b000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a03000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000143000)=0xb) 2017/08/27 10:48:15 executing program 4: mmap(&(0x7f0000000000/0x62c000)=nil, 0x62c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000062d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000062e000-0xb)="2f6465762f766373612300", 0xc8, 0x400300) fremovexattr(r0, &(0x7f00001e6000-0x10)=@random={"6f73322e00", "2b27766d6e6574312d7d00"}) r2 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003c2000)=0x2, &(0x7f00003fe000-0x8)=0x4) mmap(&(0x7f000062e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000062f000-0x10)={r2, &(0x7f0000196000)="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"}, 0x10) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000249000-0x20)=[{&(0x7f00003d6000)="", 0x0}, {&(0x7f000062e000-0x17)="acc0afac3b403c53554e21e4578b122ca54f1a74ecb2d5", 0x17}], 0x2) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x81, 0xd746}}, 0xe8) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) r3 = shmget(0x2, 0x1000, 0x1202, &(0x7f0000020000/0x1000)=nil) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usb(&(0x7f0000024000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x101, 0x2001) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000023000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000024000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000024000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001000)={{0x0, r5, r6, r7, r8, 0x110, 0x9, 0x0, 0x0, 0x0}, 0x3, 0x8, 0x81, 0xfffffffffffffffb, r9, r10, 0x10000007f, 0x0, 0x0, 0x0}) 2017/08/27 10:48:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) rmdir(&(0x7f0000a37000)="2e2f66696c653000") r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d7e000-0x1008)={0x2, 0xfff, "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"}) gettid() perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x75, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000007, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000de3000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r5, &(0x7f000041b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b3a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r6}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0xfffffffffffffffa, 0x6, "43f087", 0x18, 0x36, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a89000-0x20)={r4, &(0x7f0000fe5000)="3b", &(0x7f0000cb5000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db1000-0x18)={r4, &(0x7f0000498000)="362b4e1dbfd77cf70eeb1a75273e985171b096deab9a1f9ef965db11de0592c417a267fb9afbd169d6e9fd705919cd81231f73fb058c90248890b76e7d993c7b8104154c32b83202262668159c1eb006057663fd714d070f763be2fe9a46b3869b00c3ca3d55eae266e63a87d04d46b92f5e9baf25cdad603cf8b5c2bb350e197ded3e470814af", &(0x7f000020d000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_open_dev$sg(&(0x7f000080e000)="2f6465762f73672300", 0x0, 0x81) gettid() 2017/08/27 10:48:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000855000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001bf000)=0x50dc, 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x20}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000000c000-0x10)={0x1a, 0xf7, 0xfffffffffffffffb, 0x5, 0x20, 0x1, @random="e750b1e875e3", [0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f6175746f667300", 0x98c80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000008000)=0x3, 0x4) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000c000)="2e2f66696c653000", 0x10) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 2: r0 = gettid() sched_rr_get_interval(r0, &(0x7f000067a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x90)={0x0, 0x87, "062384af42aa4c5dcc2e150dfa8c6eb43ffafde38009a8e71496462ba7d477799c143e453f8f278a6719982b02490b5128bead8a16680c90ae9730b6b062991bc7ac2004378cbc598a96d283aa456008e7963a5f92d4f064dfb3929d915552a11f9b82a71588db09fdc2c2171894c531e00afe5f9e1efcd14345d6028d4cc5e202dff4f8c9985b"}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000ff3000)="246c", 0x2) getsockopt$inet6_buf(r5, 0x29, 0xee, &(0x7f000090a000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002fc000-0x4)=0xc9) r6 = socket(0xffffffffffffffff, 0x5, 0xffffffffffff0001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b5000)=0x14) r7 = dup3(r6, r4, 0x80000) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8000000000000006) 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$inet6_mtu(r6, 0x29, 0x17, &(0x7f00005b2000-0x4)=0x0, &(0x7f0000ff5000-0x4)=0x4) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_int(r8, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) bind$inet6(r8, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r8, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20008000, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000fd6000-0x13)="2498551b52f2f88d1a9f329a74f28b8e64272c", 0x13, 0xf31a35bc8dd755d3, &(0x7f0000f56000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) connect$inet6(0xffffffffffffffff, &(0x7f00003af000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000087c000)={{&(0x7f00002ca000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r8, &(0x7f0000fd6000)="0188", 0x2, 0x1, 0x0, 0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000067e000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/08/27 10:48:15 executing program 0: r0 = memfd_create(&(0x7f0000071000-0xa)="73656375726974797d00", 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000162000)={0x3c}, 0x4) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bdf000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000-0xcc)={0xcc, 0x9, "76f78cf0d365a7c7ac998d37828f7c32d82fed610911e88ec0288bf3eae84ef0fb294dd85ebff819b85a8e6c14d2fe4e86a4b1fe057e0d2aa82e11d1ba3ecf8eb37f71a07a144374a22b72ada02a3b71b9be3098aa93a3d4f9b1685efb4e4d7a5abc724f36ec7d444ec39e10e21d80c63639e8f27de0a708db81636f1d164144b5bd9164f0f94cea814d22a955e0cb17c0daaddd2e53fb602d8584de22d58693356b791286c1c4a3a7f9f71f3cb5b17c152d1f539b005a5084390c68e5f38eead81a3d23"}, 0x200) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c2000+0x3c1)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f000006f000)="2f6465762f7572616e646f6d00", 0x0, 0x40040) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001d3000)={0x0, 0x0}, 0x800) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000077000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000030000)="597912f15d8d75a341145b28ae76da9f4bf8648871d9664b8389f6b686062901"}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) writev(r2, &(0x7f0000056000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040000000000000007000100020000004500ff000000800009001a0004000001de00280ff43ffb011018e9070000000000", 0x39}], 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fe1000-0x4)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fe0000)="") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fe1000)={0x8, 0x928, 0x4}) 2017/08/27 10:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000f55000)="2f6465762f6275732f7573622f3030232f30302300", 0x80, 0x80001) syz_emit_ethernet(0x42, &(0x7f0000220000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = gettid() ptrace$getregs(0x40000000000000c, r1, 0x5, &(0x7f0000d49000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") r2 = 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) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006a5000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000d49000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000088e000)=0x0) mkdir(&(0x7f00009f7000)="2e2f66696c653000", 0x80) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000bac000)={0x7ff, 0x200, 0x100000001}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = msgget(0x1, 0x10000000086) lstat(&(0x7f00003e8000)="2e2f66696c653000", &(0x7f0000c54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f8b000)={0x19, 0x0, 0x6, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000915000-0x8)={0x0, 0x0}) stat(&(0x7f00003f1000)="2e2f66696c653000", &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000824000-0x8)="2e2f66696c653000", &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000355000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000033c000)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f00006b6000)={{0x7ff, r4, r5, r6, r7, 0x4d, 0x80000000, 0x0, 0x0, 0x0}, 0x2, 0x7, 0x0, 0xfffffffffffffffa, 0xcfce, 0x5, r1, r1, 0x0, 0x0}) close(r2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000301000-0x14)="0000000000000000000000000000000000000000") get_robust_list(r1, &(0x7f0000aa5000)=&(0x7f0000acc000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e28000-0x8)=0x18) 2017/08/27 10:48:15 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008dd000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r4, &(0x7f000048f000-0x8)=&(0x7f0000bc5000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b6c000)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6f000-0x4)=0x0) getpriority(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000036b000)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000feb000)="") fcntl$setstatus(r1, 0x4, 0x40000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000103000)={0x8000, 0x200000000000000, 0x400, 0x1, 0x9e7, 0x1ff}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x2, 0xa, 0x8, 0x0}, 0x14) fcntl$getown(r5, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r5, &(0x7f0000fe0000)="", &(0x7f00007aa000)="0d", 0x1}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r5, &(0x7f000064a000)="31960ca400059894665c24a924ec23faf9ed226ff600000003eec9dd486500000500000000000000ffff59f0ee9e000000000000ffff43b0000000013c010001003b51e78d7a330500000000000000f01911de36f87b61bfadc982ab110400000000000000012b3800083b96c837f785c809007b028ad1020000f57691adaae61b2cb33a27e2b06a479415c0296b04d680164ef978715b826da6c08822c73563556a9b23203df7bf9f545aca672a433228c1999434191a896229b2ed3eb24cbe1ccb"}, 0x10) r6 = dup(r5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000539000-0x14)={0x0, 0xdae5, 0xffffffff80000000, 0x4, 0x0, 0x2a}, &(0x7f0000f52000)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000fee000)={r7, 0x7f, "1bc9e9f58a59ac3b6be9036a31c490c899831ec64e1b59be8d10bafb87aa766c8a952cd4d7aa1dcc5515db07c3cbba392e10133ba918f39d24bcf6a77f37d10169ff18a89407d8a316d5b41fc189dc1d5faaa6adfa92a4929e0ad812873de6b0ab06d71474f167c79b71419b5ab48b8891b5d56909a8d0a09ddfdc671db36e"}, &(0x7f0000fee000)=0x88) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fe8000-0x28)={0x2, 0xffff, [{0x40, 0x0, 0x4}, {0x4, 0x0, 0xbf}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000123000-0x10)={0x100, 0x3f, 0x0, 0x400}) fadvise64(r5, 0x0, 0x3ff, 0x0) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x800000003a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000-0x4)=@int=0xfff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000b000)={0x61, 0x2, 0x4, 0x6, 0x683, 0xfffffffffffffffc, 0x6, 0x1, 0x8, 0x0, 0x0}, 0xb) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000eb6000-0x28)={0x5, 0x806d, 0x4, 0x5, 0x9}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockname$unix(r0, &(0x7f00004e1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000361000-0x4)=0x8) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000903000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae9000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000bc2000)=@ax25={0x6, {"639ca7f02885cb"}, 0x0}, 0x10, &(0x7f0000143000-0x50)=[{&(0x7f0000ea6000-0xc4)="db83c4f65658adb26ea72b131b438d929f718abd47a00b4a156e3203e98d55879deea445c3abfd9a031be8f38d4f1785808a2cb6035699eef40bb8b1e0f3b21fe0c9aaa8b0b84972759fcdf3d69d4318cbe7b20b9163acd4e80e410e35a8d56c0ad5f69d8a14884d49f7b33f50b736671da9dff56e7c6c0ebc946a0a9b14b78426727a5eff6d36b2fea3e8722deca5871c1fd1b8c1d458ebf76944b133de4afae2a615fcbd56bdf5ebbd0255eeacbee401fb8e044874b0e9a375fccfbb78b3b6b52d872e", 0xc4}, {&(0x7f00006d3000-0x49)="b27d1a9bbd5fdbe09faf87342509eaeac2b80f9362aa138b25d9868cc2c4fa8be97eeba84ec7d57bc96a9bed48aebd917f2230c446e2b0ab4daa0ac53b4bf8486f438e82ebe4e552d7", 0x49}, {&(0x7f00003bc000)="40c42ea5f986d11ed52decbf6d90a872e17fa34820f33639752d6acc55117332422691f315ca0876e82f26f53f61473a5156c49ff7355dffb4c60da38ebb79eb37c1cdcf4b6e01a49e07107ff3984f8ff31bef8a7ad6f411f2c40c1b2d50234b49d4e8b9c9fb8feab87a8bbc75d7780328db43e4f382fc8e4492173cc9b849de85285bb691eb11fe3ce24aaa38ca848df75c6f5b67af0cbfd4fd12a6fbe27cef509d93bd980625a0064805ec1da2464400de07b5a5183407c27661f9ace3a6a62a150b98b04758e0796473ecc0a84fae29b3c625ff61495e40612bfcbb37febe1be235608d0db4d6b3960935f54d2e6bc4e91156a9190c0d6ae4fdd6ef6b0fdd9ef5683c9ad40d4db8918c56c8ddc39a973ef209d79aa8a1f8264e2841d60b1cfc4f55af3d77614b525af9a3c4fee1047532ce52d2ac0392714d72e9f9a5bf7562905ee8b6bb10e0c4aa1d6550402920164adc115cde0e732e5c4eb18b3eaebdc2f6047cdf0173e3b63887b718c7543f343c6138d04e7c1a176f7ee25564cb84bbdabc36971262c539ec42d0863c2de9ac79fff8f9a9b7f8b14773ae570db292ce06911731d4bae1b67187262e492c73a290ed4af3ff24ce7ffcb682592b5fdbaf0a7a1c6c2a3fa7812175cf2f5fe24a8f9d42f73e376477b132264845ab9fb8f2dae7a570fa43ef743c1f82b9b122bcc070d0e21e710fb064b7de7de5def1a36894a5890960ce399598f971c39536588f1c1004f9f9afeeec6719c17cd2c8ae5d504d856b82ae34c7d1addaea06d097057b3bfefe054cdc14bdf6e6ec73bb738398629298b55dafe01b583725459d08e5a51fe1d49ba162b7d7d6a9d28fdd6ae545f0d5972efce3a11a1bbc4133b08f3d663f256f153be9102004ddc98cfa9766c5307602d9c564493d64be439d9e1ddb7f79b36bf412178b468fd08bff2765aa7a484b67fb4d5600c2c76747a69da5aebd900ced25e5ada5c38db477529475488b4ab64683eadd490ab82c59d22f87b7f2ef6d9e68b98339995d3f88793e6772ea53d4e35036a059fcdc5f12ca39961561354f557cba18ed86e21a6436a07359532e69e9431115f86aa4fb1f2c22f18270494aa23e6791aff792a5556a3b616d9ab5c04b51d929536054d96acc81f16224764de7b5e0ee95f3ce6811e9c4ec7a3bdbc80cb2dbff731ef2eb341adf805c94ef0caba4c3c793ddf148a334223cfe4ee1b9b5e1e859f4442d9e87962a75a8d74ec7703fcff50aef425d934d4faddf93157c9cd1618e4309c4c8dbaa9070c934170323066b37b1bb275e63031300ad3968306f7cd5d6c1a9ace011b51f3db0878ba42a766f7cb24f7352a5f5645f9bb33a700e61089ce52d7aa67ccc91c8b2a9c41b05c39d014cc8ed0e902556ea6273288780012df26f7c6ae37bb562ebe072e34d7d9a48e7e8cdaa346cc45c089da6796723105e718a74ad116491aa4304479e22680d129112afecfd277e08d1fbfc8cb574e2e5e9b225c6c10537b4cbfeb092f4f8b0c98b5b79a89a85098473cc49cae6472aa4552bb475871934a5845d4b1df93a1b623fb6519cd8ca25be4714011ef86c7ade58608d4eb5ddd98cb1580f52dbb365d0d4c10d06aa714f4488c5f55dba4a1f7397c7b7ca2d6364e555281b911381e8ae764c3af0b13c971e13092cc7b0b880b64b520af34ca3000cf8a6cc1a3ccc11df8dae97527e6fee1f0483a05d23d226591096cd0cb5855685a1c6dbd8aa86494a19bce90a43327763f88ee220c6f4cb27e73fb08630ac2f42316adc27947c9318b938ff4cf6e2a21a0d6528be4a48cbf049aaaf34f1db09690bc62db2678c09bd033417292563f806f2ce4efde5a552ea5b9ccbdb45cf5606bfc4eb6a2b1d2d651f8310644e3a449e27b5528475442e51238738d8ba64bfa099d501991f63024391db0ecfdabebaa7ffd88bb4063d4b315ba95a4dbc05ec1740b75e4cc137d40c8d4ff232a320193afa4c0dcf9e2d8c8e233416e77076f241a6ac3b43446f2b0e098a951fdc1627505f9004e39ec65ce721943e2524cb1b187aa7f83872557c484a2844529680c53c0a478886d01db46bd3d1dc36da149a63c7dcd168ce63a21c6400d82b9f03d5036534dc57757be7d78e2381b2e6eec2e72c2ca6e643cd6002d8a3660fe934c030ef6bd20c9710516ad963e4df5dab02e0ca95f1cde8c0b848a3981e02d9e73f6905bf009dc0c895a5a331aebda5f1f5c1b89b936a02a84353372489da6c6a26416832ec72eb2c4b1fd59bedf3e0049d2f7f9a999f02108d1639f0316d457ec1c73d404f69bd2fc173cd06891f336b68fdab4677ad1c144fdc440a9558743a0dbe123c4413c0a31dbebfb216b338dbd5e439abdf01c74ef617ea9cddb06c79fb660df076228b6f13803abeff1d3910bcacadaaaefd1eba289c9e723117ef4a89622d7cc6f1a5ed33d4a9d777fa2f700d77951999633935ee892ce1d786a82a592229bd398bb2edd63ae41bca058e04e82a2c80c6efd95d295d24c81332ee7d0cd5f058f3569fc483ab55e297b3b3ea40b8d6bc850ed8a8efde1871b5634f4cca06636af215a00f1ac8de71a5d387306ce02fe098aa230a12af628d3bf2ef1c54ed4f9bbc595fcdcf2a93e8aaba869cac57ab445a80ee7e440557d4e8e3d6831eab95a859e3e8ce01d6c0e92523484ee7cc8d6bf3b6f6c6edc5a7e42fae832c715bccfa445d536fffab780fe6db28cb41cd82fea76f31ee083c41cf1765ee7c7afc9a8b2f5545f69f1a9e237597142b1a953b0f8996868db2a55c488dd9dbf3b8bb85395fb43b69eb8346f9bfed1cdc61ca1a8bc887287af9c0249b0a1b1a49ab08c4a2e93790c5c411bd43c848fc9a6c00cf64007efaddfcdfc4793ba61cb65448bb306464b636454af262ed38fd0a95877de89166ab1b0cced49a352e3478264bff5e42552c8d13c3b0f4a89078e9af92e235d2c078432c7fc9b79c45d65d33d1150b370d260be2a0d2e33f22e0b204811af582ff27bfd0a8cdf9f794ee46cc9cc27e51f19140e81e683cb4468fd864e940877542a4a016a56fdeebff0a87b8ec8c8e08b47e8b6c90f656a2d59f78ed2af75f65470696c336cf02e953454e0daaff6f70929b7d0dded72ec3f7698babf997332a3266d20cd90bd090ba15d5f357d68a7846c647017face568c14444f06402fce67bc98a462f8edb5234282a9b74065e9e882a4538b8733b4f42f6ef2de4b3a3a4b18587ddafae9bf335c1f80079f046878ced0e5e369ec49774b7d86202f3692e821edfd2e3bd237add83876dc30344da3754dff0b6a54b94659e41f0bc6499c27b8b1a1640a4887a50bad10cd9501cc085ae4f7d109a93bd2b49bf875f52dbfb116b4f680668e5152e9fed88f5da0e4c21c4ab6b258b65acaa7e2effa358488c2a99801e018f1e9f03925adfc754339c1651bf69f41614b2732f7767e8cd25382cbf913acf1d314892f2f4653dc6b3b9c515d6c1561e79bc70eff2a5b8ef59f05f11df8265b3bf11997a883641a1f017120167a9cdc230f3d809fda280c2c9406f0db30ca964dc94ebeeb69fbd5f465a3aebc835bf3f74b77aff69f71e73aecdd077338179878ba03ebf71ecc86fe3f9eaa725a17bd323320861db8d3c897add0d19a0b4ba7f2c9e72677094e83c521d69ec0a6218dd7c1097bae451874ecccb02b14da01451af67afae494ab55e4ed05240502bd4836dd077ea26d1dc3d509abb63ab2f4189d53ad9e19e074290b640b247b09a5a69561d1339357406de6c74f83dd17940bfc093e123a57aff029a9eb8b7ac43cff537ae18ed42ecc1fd27f314597d3e32acb25a89d062497df405335f38a1310cb35d542944f776803348b3e085e57e8f50150daab6bc8e6836414b81a0f9fdeaa26706a072de7277c81732bbb3170d18abad2ffe60c2ea2f0ecb7ebffa7a4302ff06b23464dbe1961cc48e60d0aefe04c128c7fcc80d14f78de340694d841159a74b820ac96b6a84fb99165fbcb3feac4c63dd48dd543363c702c1a3551b2061a0e7ede3b758d496e422cee6f3333af1f42fb138c2555958e6ed55f547e9061350a1f25d9fdc2dfe5803ff56da1effd96f77a2926feba0c223c5dc88cac1e1cd062149f2b144a1faabbe385f911a94577de333a09ba6f8774ab8a3c8d72d871e8b532631221361df98c41629d2ceede857708869e9fa1b3cdebeaca263d68ed8c669dda34858c29b59f0169eaea0a89af2c88cf316ccec508e7f6a778cf00a0af4fdc08cd9b65fe7b1c36be402befb8d08426b98fa51a6c6aa642d847b1c0c232d5e205f76c7aab75447f83d50354a61344898a429ca18a74ad68aa33692041c7e7d98b6ef6ec603517e435148cfeac419b9e4fd9200ac0c7413ac17c76580c1dd403ce74680d4f62d0871cf5661c4853d35d3db9a561534dd3f5db9af29f27965aba9b1a2b974cc07b3bdcc29c9638e9ff0dfb1cf8ca49de251eda67b7b9ad2fda27f036efd272a3c00d3f6297e7c60f9a493b162452cdd4cc928256af43372d48e7bee85ed2e474415ba55167742d9cef303d47b6dc8c02d69175779fea2705527e8728fbbd6598d787a104d931818ae0142bf42509a53529aa25d4f49fb11f010dcc5298ad2cabc0278a7480531c9cb87dee33153b562824f7c2391458df0c5b75a59dae713a3ee9e798602b94fb8d687e8f1c2c0459fbc87a630de8242fdbe8871dd9c9f4a4beffdb60f88b52155328c284f727dd7fd459cffe34b46ba8c2c1f5a57db05777424a7ce5f2fd47e2c6e0d3f9ca930afe3c1abc76c499a64c48bef6937b77bed32f96b9f2d67ad2db4a22da872beb6b102b0481c0b513a230ad921fba91c3910a036f8b1aa597a28e636daea5d57a161ee2dfea3281149df1d48e6884b0937dc11001bb01b58a4e527a185c73d44df451434990b023e1c8b927bc051a3b1a96b21c32cbff17579d811e7f8b9585e307ef91e6a0144d12f601e39f7f4f403e44b46118bf93478e4a179f524b1776b22021c8260cb4fd5d024bc1df1b901f792324e2798794ef17e2ee5614d204453f624f1629b40dd5d90921522b42b3149845c9e8fd32655d1871c35c64a7c87a988efd8cb5a75430093bf1552f2180105d26588c0b08101a246d3c3ce98b755a882cb22d9512b4a7b3cf7ac8b8f6cb56453e8042abae818a294fb980c24949301d0223708830fd6c06ccaac323ae397e184ba0280f49965db3bff3cc4be1f8eaac94685b3e2107810da3b062672c130dd2c978ef79ecdfa89d6cf1d521bc222a11f6bba505dd460454a1d4bd34b3669f7b8ac4dc7f16534cca1aa2a835a71202f55464d73b0d33b6d0f4bd5b367fc2755855abbf9f2612ac34e8f59c3cca9563a2fc1981039b06428ab56750770133764996946323db5e2c717a9f2b021c6346ec05260b73eeff34d94ee830c49c0b0002a4fb26adcab8e7075a8401764736e81e4d7ae383231769fcd980d45a210a5117c53acdb4301be48315d8b9d30d64955bb35e7d73cd412473037997a29f1923dbc26bac052d82d03cbf4cd3373812e76a9f3a58cd1ebc79ae591ba217d0131324b1b1235bf92978be1c1fc385a8a5615b881ff9f80d8e5ac95c82c5b1e15fa93223d6a2c82423f4c8e06aa13660f6a618d10593abe0b1794ed9a5a0dbc537a9d8f526425ef8b3b0d72ffc0787bbef420a8ba5d95e4fdb66fefac844c7f048e5940f67c46245a2db696f582af9ec454c9b67487b99d1a7274a26bd8404b18b28e1640c2b3c15508080dd3f7fbceae5716aaad9ddf", 0x1000}, {&(0x7f0000aa6000)="aa24b201c477dddae2168d7730646c25a5d67cc6a11ee07e236e1c6b207dbdd094e1380b597752cc2be9393266a95a40468e32f61a7cc81398d60ca693d68e6cee7b7c5631cddc88095c7f518bc590751598e6", 0x53}, {&(0x7f0000b6e000-0x61)="ad8855012f35be96e117815fa4cab3d2478378b227bc4fb61a57059d04abb92223e76caa02922b4bf713ef505c90297a4041b020817a2c805997c41374be7c5f4416bc57ccbe7b433a91397f1c74be4a913a1423d6aeab9086a67fa24f544abfc7", 0x61}], 0x5, &(0x7f0000e47000-0x438)=[], 0x0, 0xfffffffffffffffc}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e1000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) bind$netrom(r5, &(0x7f00000ed000-0x48)=@full={{0x3, {"1bd924c8cafd99"}, 0xffffffffffff0001}, [{"eedec0c2d97964"}, {"3737527be18f76"}, {"28e3fad7f76ce1"}, {"424d3e815cecd9"}, {"68b6611b29b6be"}, {"6dddefdb5815a3"}, {"a2c7a5a6d0c46a"}, {"cd1838a8bf8db5"}]}, 0x48) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002b8000-0x10)={0x16004, 0x101000, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000faa000)=@file={0x0, "2e2f66696c653000"}, 0xa) accept(r1, 0x0, &(0x7f0000b01000-0x4)=0x0) read(r3, &(0x7f0000f73000-0x1)="00", 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xb) 2017/08/27 10:48:15 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) mmap(&(0x7f0000000000/0xb62000)=nil, 0xb62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b63000-0x14)={0x400009, 0x4, 0x101, 0x1, 0x1}, 0x14) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000048d000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x9, &(0x7f00004d9000-0x9d)="51842905928906c34d8c031e02cab023699a2a6bfc31ba11de954ce97c02a43d06926050c391ccc62a7362c445ae700699454cb718ed2dd522917f4c73fcb360b3066eb2e1251548563239ba95ddc2d860c8eab4acf5229ac818000304763bda81d25434fc8a24e2484a82e1dd604bc4f033139d29bea525c51e59155baec7a27d937d563944ba816b92f45c788eae7b20bb1902e9d6cedb23651bd500") bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000732000-0x10)=[@generic={0x5, 0x1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r2 = accept(0xffffffffffffff9c, &(0x7f0000455000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0x8) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007b0000)={0x0, 0x19, "42235ada259883009d2f4c3c260bcd4dff6c47b68515c3a5ad"}, &(0x7f0000b63000+0xdd4)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000f2000-0x8)={r3, 0x6, 0x0, ""}, 0x8) socketpair(0x1, 0x3, 0x6, &(0x7f0000b49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000b64000)=0x101, 0x4) bind$unix(r4, &(0x7f00003db000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000b63000)={0x0, &(0x7f0000b63000)=""}) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) sendto$inet(r0, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x10810, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000dc7000-0x4)=0x6, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000410000)=@generic="59abfcb16eafa2e39a52df7418e9b418", 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x30080) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0xd1, 0x0, 0x80000000}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000232000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0x0}}) r5 = epoll_create(0x4) getpeername$unix(r3, &(0x7f00003ac000+0xed1)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000546000-0x4)=0x1002) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000468000)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0xb6, 0x6}, {0x6, 0x1582ac68, 0x7, 0x0}]}) getpeername$llc(r3, &(0x7f0000a89000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007e9000)=0x10) ioctl$KDADDIO(r2, 0x4b34, 0x800) select(0x40, &(0x7f0000543000-0x40)={0x3f, 0xfffffffffffffffb, 0x5, 0x7, 0xff, 0x7, 0xff, 0x7}, &(0x7f0000543000-0x40)={0x80, 0x74f, 0x3, 0x8, 0x1, 0x9, 0x1000, 0x3}, &(0x7f0000543000-0x40)={0x27, 0x8, 0xe3, 0x20, 0x400, 0x1, 0x101, 0x5}, &(0x7f0000542000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cf6000-0xc)={0x8, 0x0}) r6 = open(&(0x7f0000544000-0x8)="2e2f66696c653000", 0x2101000, 0xfffffffffffffffe) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000e1f000-0x4)=0x7) prctl$setmm(0x23, 0x7, &(0x7f0000112000/0x3000)=nil) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000545000)=0x6f0, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000ed000-0x28)={0x5, 0x8000, 0x3, 0x523, 0x8}) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000546000)={@generic="7e7b1782a562102a0b926d4245a47759", @ifru_data=&(0x7f00000b5000-0x20)="585e3683d93278dcaa5b18ae5aeed54a1db08c6d58ea338182d89d0fb1e9640b"}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @cisco=&(0x7f0000542000)={0x0, 0xa}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000050b000-0x4)=0x0, &(0x7f0000ff3000)=0x4) 2017/08/27 10:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r2 = syz_open_dev$vcsn(&(0x7f0000a9f000-0xa)="2f6465762f7663732300", 0x5e, 0x0) getpeername$netrom(r2, &(0x7f000040b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000052f000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x30200}], 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00007d1000)="2e2f66696c653000", 0x4000, 0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000b09000)=0x40, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x3, 0x84) r6 = accept4$inet(r5, &(0x7f0000241000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000-0x4)=0x10, 0x800) setsockopt$inet_int(r6, 0x0, 0x16, &(0x7f0000007000)=0x7, 0x4) r7 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fb2000)=0x0, 0x800) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002e7000)={0x0, 0x2}, &(0x7f000008b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d66000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) openat$hpet(0xffffffffffffff9c, &(0x7f0000990000)="2f6465762f6870657400", 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f000073c000-0xec)={0x0, 0xe1, "27236ee6e85abcf90b97b6b4529c2a8bc01b6fcefa62a8318c94ae60b793955500e3637efc38164c59bf1e8d56644c015861aeb67bded1e102db5d378facf7ff1f444e0b747fe3281b00693bcab742100d3c15fc24ef33b35a8a336c36a87118981629418f6eeb34fe6a7773f1b84510060000004085361ce30694f4ac07c0df62858168554c4def1dc92290a0a062454c399cd10220f1a74eb9380548c8819c61b2ffa7aa53ff8732c00e6d2e946001b851f991e5b5a615feb4b6f08878c549ec17c27bf0016eaae16a7a56f480ed36af2c8eb3ca447fe0bb7253583c5034be6d"}, &(0x7f00003ea000)=0xec) socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000270000-0x8)={r9, 0x7dbb}, &(0x7f00002e1000-0x4)=0x8) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000e4c000-0x4)=0x800a0c9, 0x4) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00008a9000-0x4)=0x6, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000473000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e91000)=0x10, 0x80000) recvmmsg(r6, &(0x7f0000cf4000)=[{{0x0, 0x0, &(0x7f0000589000-0x40)=[{&(0x7f00007f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000cfb000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000090a000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000867000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000896000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x100000005}, 0x9}, {{&(0x7f00002b7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005df000-0x60)=[{&(0x7f000004a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00007ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000d88000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000ae0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fd4000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000b8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x6, &(0x7f0000feb000)="000000", 0x3, 0x58}, 0x9}, {{&(0x7f0000fe1000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000880000-0x60)=[{&(0x7f0000f49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000350000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f00007a4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000973000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f000080e000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000fb2000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x6, &(0x7f0000f90000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x4}, 0x800}, {{&(0x7f00008f8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ce000-0x20)=[{&(0x7f000090f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000231000)="0000000000000000000000", 0xb}], 0x2, &(0x7f0000514000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x661}, 0x8}, {{0x0, 0x0, &(0x7f0000b61000-0x50)=[{&(0x7f0000efc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000587000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000231000)="", 0x0}, {&(0x7f000060d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000a15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x5, &(0x7f0000af4000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0xfffffffffffffffd}, 0x36e}], 0x5, 0x10023, 0x0) 2017/08/27 10:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xfffbffffffffff01) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffff4d5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d4d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000)=0x10) unshare(0x2020601) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f000088c000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) readv(r3, &(0x7f00009da000-0x20)=[{&(0x7f0000549000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f000076d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2) socketpair(0x2, 0x5, 0x6, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000039a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000a7b000)={0x0, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000afe000-0x8)={0x0, r7}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00005f0000)={0x4, {{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]}, 0x0, 0x4, [{{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, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}, {{0x2, 0x3, @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]}]}, 0x2b8) poll(&(0x7f0000f79000)=[{r3, 0x4000, 0x0}, {r2, 0x1, 0x0}, {0xffffffffffffffff, 0x20000000002645, 0x0}], 0x3, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000b9c000-0x10)={r7, r8, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x4) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@loopback=0x7f000001], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xbd) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000004000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) r1 = getpid() tkill(r1, 0xfffffffffffffffa) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 5: r0 = open(&(0x7f0000af2000)="2e2f66696c653000", 0x80000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da8000)={0x0, 0x5}, &(0x7f0000f80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b09000-0x10)={0x7, 0x2, 0xb0, 0x8001, r2}, &(0x7f00005f2000)=0x10) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x80000000002b, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000007000)="2e2f66696c653000", 0x0, 0xc0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @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]}, 0x80000000, 0x814, 0x3f, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xa0) 2017/08/27 10:48:15 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000f1b000)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89ba, &(0x7f0000f1b000)={@generic="6a8a2905500614f39d0382dfe0334a36", @ifru_flags=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00007d6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f1a000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000905000)={0x0, 0x0, 0x20000000001, &(0x7f00006a3000)=0x0}) mmap(&(0x7f0000a4c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x76) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f1b000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 10:48:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e64000-0x80)=[{&(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00009c8000)="0000000000000000000000", 0xb}, {&(0x7f0000412000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000032a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000d6a000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000935000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00005e1000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00009ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000093d000)=[], 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000099d000)=0xe9f) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000778000)={0x0, 0x0}, &(0x7f0000c23000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) r2 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009dc000-0x9)="2f6465762f73672300", 0x1, 0x101200) 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000024d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000448000)={0x2, 0x78, 0xde, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a3a, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r4 = shmget(0x2, 0x1000, 0x78000020, &(0x7f00000c6000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000604000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r3, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f325f000080003000000030000df00", 0x1f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ea8000)=0x0, &(0x7f000059c000)=0x4) io_setup(0x131f, &(0x7f00001cd000)=0x0) getpgid(0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x100000000) 2017/08/27 10:48:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008de000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000fae000-0x10)=@req={0x28, &(0x7f0000e4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xabc}}) r4 = memfd_create(&(0x7f0000c8e000-0x11)="5e73656c6626657468306c6f70726f6300", 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x40003, 0x4000000032, r3, 0x1002) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cd9000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e98000)={0x0, 0x9}, &(0x7f0000fe6000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000504000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c32000)={r5, 0x3, 0x3, 0x1f}, 0x10) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000ab9000)=0x1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000fe7000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000e7e000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002b1000)=0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000fe8000+0x1f7)={r5, 0x5, 0xa4, "3055a8f01acffac6667ab6df820b44a024430c212d3e158a60a94c7347817edb6d34478b97611ad1877d7238c5ca20ce2a5293b2b78121567bd09df893f0cc207c25e3666e2e53d98bc41ee5b65783e572d324198f0fea111d2f920703e22f880739a2796611f1c731d83108e204dfb040df9271991394815586ce1c8360890a7eba302a38078930b83cb92750060691f92e16c7999bd24fc451ad5dd91a8b19fba5ba37"}, 0xac) 2017/08/27 10:48:15 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe9000)={{{@in=@loopback=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=@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}}, &(0x7f0000a95000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000086e000)={0x3d22, 0x1, 0x2, 0x8, 0xc5a9, 0x800, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000fe3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c3e000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800000000002000e, 0x20000005) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000815000-0x4)=0x102490, 0x4) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfff, 0x7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000dfc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000eca000-0x8)={r4, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r5 = gettid() 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000ca000)=0x0, &(0x7f000011e000)=0x4) r6 = syz_open_dev$dri(&(0x7f0000fef000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r7 = dup(r6) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000b62000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000ff3000)={0x380, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:15 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000000b000-0x4)=0x0, 0x800) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ced000-0x10)={0x2, &(0x7f0000481000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = socket(0x1000000000000a, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b38000-0x4)=0x0) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r0) r4 = dup3(r0, r3, 0x80000) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x400002, 0x32, r1, 0xfffffffffffffffe) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000002000)=[{0x0, 0x3, 0xd, 0x0, @tick=0x881d, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000+0xbe4)=0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x2000000001, 0x35, r0, 0x0) getgid() stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x1000000004b) getgroups(0x7, &(0x7f0000042000+0xdef)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0]) getgid() mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000043000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000)=0xc) setgid(r6) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000041000)=[{0x7, 0x101, 0x1000000000000000, 0x0, @tick=0x2, {0x1, 0x2}, {0xfffffffffffffffd, 0xfffffffffffffffe}, @raw32={[0x7000000000000, 0x9, 0x5]}}], 0x30) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x5, 0x36, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000042000)={0x4a, @tick=0x101, 0x5, {0x7f, 0x4c}, 0xffffffff, 0x2, 0xf53f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000000f000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 10:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f05000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e85000)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000455000-0x4)=0x0, &(0x7f0000ba6000)=0x4) r4 = socket$kcm(0x29, 0x5, 0x0) writev(r0, &(0x7f0000bcb000-0x50)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000b40000)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5d7316716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b728d5c216a3991abd01c9647f602e33a84b26e1e086da95299c7983604e39a5dc02a1b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40df0247c80", 0xc7}, {&(0x7f00002eb000)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e18ab0e24ea599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa172c807d185b464083743dd59146d48ac7d3bc193f85eda847a963b3900de205d3", 0x8d}, {&(0x7f00003e5000)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x459c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) pwrite64(r4, &(0x7f0000aa3000-0x4b)="acb47b4df0da7e2179533f6e16a76e646728bb4884e695a3e26dcd5a426d826170d570747baa22d53bae9046f6a96c6ba1b80ba4c9a33ad77c52eaf95dabb5d3443a68fbb3e14ed8c0052e", 0x4b, 0x32) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000f88000-0x48)={{0x2, 0x0, 0x7ff, 0x0, 0x9}, 0xffffffffffffffff, 0x400000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000dfa000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r6 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f000028c000-0x8)="2e2f66696c653000", 0x84) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670", 0x3a}], 0x1) fstat(r0, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffe, 0x80000004, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x1001, 0x2, 0x2, 0x0, 0x0, 0x0, 0xd396, 0x0}, 0x0, 0x90e7, 0xffffffffffffffff, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000d15000-0x48)={{0xffffffffffffffff, 0x0, 0x8001, 0x0, 0xfffffffffffffe01}, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r3, 0x9) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) inotify_init1(0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x8400, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000b000-0x14)={0x0, 0xb, "fa4a8bff1edc3cd03e54f2"}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000b000-0x14)={r1, 0xb, "f406c38988030162a8b1f9"}, &(0x7f0000001000-0x4)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x12, 0xb, 0x3) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000b000-0x4c)={0x0, 0x43, "18a06af501278e4c7c3de59461322d8ce6216f5f441375476576d710b22e9dc3557f30c36a6a13d4904601cda93c775dadb84ea814d54dc8fb42f694cf13c32874d4fa"}, &(0x7f0000004000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000008000)={r4, 0x4, "f819aafb"}, &(0x7f0000004000)=0xc) inotify_init() pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x6)="2e6574683000", 0x80, 0x20, &(0x7f0000001000-0x40)={0x8000, 0x400, 0x9000, 0x5, 0x7, 0x9, 0x80000001, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000-0x50)={0xfff, 0x2, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="a576f9df5aa63410daf5c988f6a408c2320e33cdecab6fbaa3fa788a0e439d50e66649be6097b64ef2ef93f318e06117b4555226b623ea9ece5f13f6ee2b3b840a73526a13c1f519b699c662546717f9b41ec7a069f070d829aa367ee5e32c138768e8dadb157706bb7214cc0a7f3e886daaed163180e910cfcc662716c875ce6bdd9a66cdc5fab885a16a062768b7f397502894392611335b5ee93fa2960884ef87a9904d793bffa2ce5007fea7343b4d1c6439aa23f02f791c4b3cfe5e80dcf951fb491453e479c2c81e9812f61eabc323"}}) r1 = socket(0x1, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0x3b)="00bb603dcfaf4a6841d66782c06dc209f796726bb50464dd6480caee4dc2798c31cfa87db0d242bed308581eddf755bbc0ce5ce05362b2170a3cbc1682121743d3c89c51b8027bf7a9ab0a65530298e7ce3e440fb1fc03f470101f8760", 0x5d) r2 = accept$alg(r1, &(0x7f0000002000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00007d7000)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c07000-0x28)={0x0, 0x1d, "b74664749183ae624ca34d98dbc56b17a75ed0265ab98ecb31a2c9c612"}, &(0x7f0000fa9000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000c95000-0x108)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x401, 0x401, 0x9, 0x0, 0x7f, 0x5, 0x1ff, 0x1, 0x100000000, 0x6, 0x0, 0x24ed52a3, 0x1, 0x2]}, &(0x7f0000001000-0x4)=0x108) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x1, r6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001f3000-0xb)="2f6465762f766373612300", 0xc6b6, 0x8500) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000085b000-0x4)=0x0, &(0x7f0000c6f000)=0x4) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000dc9000)="2f6465762f73672300", 0x401, 0x28002) 2017/08/27 10:48:15 executing program 3: r0 = syz_open_dev$random(&(0x7f0000e74000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ad000/0x800000)=nil, 0x800000, 0x1, 0x34, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_out(r0, 0x2, &(0x7f000000c000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x400000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c78000)={0x8, 0x9, 0x0, 0x0, &(0x7f000028d000-0xb)="", 0x0, &(0x7f0000604000-0xd1)="", 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000015000)=0xb674, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0xa, &(0x7f0000c28000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000)={0x0, 0x0}, 0x2) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x2, 0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000df1000)=0x0) 2017/08/27 10:48:15 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000-0xc)="2f6465762f72666b696c6c00", 0x20002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000220000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x200000000000032, r1, 0x0) r2 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cb4000)=0x7fe, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f000056d000)=0x800, 0x4) getegid() getgroups(0x0, &(0x7f0000ca2000)=[]) r3 = syz_open_dev$ircomm(&(0x7f0000151000)="2f6465762f6972636f6d6d2300", 0x1, 0x3) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000d32000-0x10)={&(0x7f0000600000/0x3000)=nil, 0x3000}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070e000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00009d7000)=0x0, &(0x7f0000401000)=0x4) msgget$private(0x0, 0x27e) geteuid() getegid() getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000809000)={0x26, "726e670000000000000000020000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000ffe000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029a000-0xc)="2f6465762f72666b696c6c00", 0x101001, 0x0) write$eventfd(r5, &(0x7f000077b000-0x8)=0x2, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000056b000-0x4)=0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002dc000)="", 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000dbb000)=0x74, 0x4) 2017/08/27 10:48:15 executing program 0: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000d0e000-0xd)="2f6465762f6869647261773000", 0x280, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d9c000-0x8)={0x0, 0x6}, &(0x7f0000d9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000097d000-0x1008)={r1, 0x1000, "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"}, &(0x7f00000d1000-0x1)=0x1008) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000063b000)=0x8001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008c1000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000801000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) gettid() ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000db3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000f61000-0x12)={@generic="22e6e4a60d7d92244c666c540cb0a1b5", 0x7}) ioctl$int_in(r5, 0x5452, &(0x7f00009d4000-0x8)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x2) sendmmsg(r5, &(0x7f00004ed000)=[{{&(0x7f0000da8000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005e3000-0x60)=[{&(0x7f0000f2a000)="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", 0x1000}, {&(0x7f0000778000)="", 0x0}, {&(0x7f00001e8000-0x24)="b9e2e4f86493447367e41661f59dbfdd034b0fd7cd38f057f793cf570300e80ec38b627f", 0x24}, {&(0x7f000028b000-0xb5)="7acdead392d651fc64935e777ee28c7ea9e651fc2d6aa292f2b00cfd590b55feefa32a27ddfc893ee2de9620c4f6baef06000ec8cc7867289b2f72f3320eded90f3f24825be5038eada5126d557fa9c70f707623a646c22bae6014c99d2632186aea21b108d8a0f37bf7725bcc0bde6c34657b1425315d35fcb3369018bc148d086c41dc741fae44fc313bc7436da6617b5f1b32e7f296ff3de6e7f9d4d2ab7e4fde41b5dbc796c6659272adb21b091133577136a2", 0xb5}, {&(0x7f0000b08000)="d08b89f63c59ae56b8137603e986b95aee99dfa2c9945bbe1c4b9997a23e822dc4a0990175f0c22ff52f1577b25f5481e46e39ff38f97575bf4bf8083f31475129f12ab13e9336ade8768892e9b6b82d1062d56ff99d3af56ec256efa79bc7ee40dec57d576db4f020b36a9ae4e446b198bb5b242bfc02ecd60b3702e17f77f5b436d25897c552a0a844c48ea24f4f61ebee7ccab3b9a74ff6b73f4143fa9faf2e2a49b34cabeafb3e9ea9c3877829f223f4b83cb3875dc800ed2e2d187d0e2b9dfba02d6c9c85aa67315fadde5ffb3c2851ce", 0xd3}, {&(0x7f00008ed000)="c75699c1b317abd5347559522e2a54b5010138a77684b7e85f837e36bbc1e65ee82710bf99943b8e2e4a1cc4da3c6846527e4ebec44e6c85ebc21050e2e87b27ccd2e83e8fc6dc5e13a36a55cadcaa0fca9bd14b5094ac7b77ee0ea4fe85154ec3920f8caede0400df18e594d3d4bc0c6fab0ee07cacc9e0ddd77019740f8ea78e3bbd0a1c4d6e637829d6d3ea5473d20fa0ef6636299c2d788f82d8e76a9febbd446c", 0xa3}], 0x6, &(0x7f0000d71000-0x98)=[{0x98, 0x119, 0xfffffffffffffff7, "12b84cb0e50c2e6627eec95289b70750f0210351bc893d324580a47ae1cc093ba6d658162d10b6c75d32fce729a9403bb53884264b2e4ab72b56b285a5fd776d0ff6142fef94b68f336caa4e76df9888490ed2ee6f3630a873bafedfffac5a286f582a182bb31f21629fa1785b48c36355d799818686b697a1a5e39767c0c7033a9107"}], 0x1, 0x8800}, 0x8}, {{0x0, 0x0, &(0x7f00004eb000)=[{&(0x7f00002cf000-0x84)="fd9ea8d79d594f2a589bec812d3ac002a3a28149cbd02af8ddf6bc32d089367ba650499a8cf4ddc7cb298b29d6f24051b1b3fa22f7c82b45f3af0470d433b680996c66cead72236547bb053fa690d5a85cfd57cca06845138f1ea83792a4b95760ce1290f8c8a99a941bd3bb1eacd35e2e492f0b5b39b002b1eaa4bd4fb45a0976a210be", 0x84}, {&(0x7f00008c6000-0xc9)="124af107a94f13b491f836d08076133d37bbb0d76ec499f5f38d0e3411231c9a94432420fce91ce1a75375b42e438890dd0059ec87ebc966c1ed4d55860d53923b6d3ad8986fbdddeb01e4611b09f4973fee9d220e08584274676bcc4c9ae017040b4bdb7ec9bc753fc2691fff6de48596ede08149bca593fb6695257dea1fadcb31bae3b7b4ad4e6c0c5177b6f2f1ae34ad3544e6963619fcd377f625dff9de2e64a854401fdb29ce80554eda3baff23a4ac26b2dcf7ffccfbffd3330719871fdc33422a03c6b5c7c", 0xc9}, {&(0x7f00006e3000)="1aa343cf6d6c34bcff67ad967d1354dd2beff387275135ce4fdcb68f7ddef75d272b5f69fcb0d43d472ec4df2ff6bd725df9", 0x32}, {&(0x7f0000090000-0x3a)="e74d1229327c88062aed861c663f750dc73d8b65e38b445385b32d9ef2da739b3d2978cb7479d3fde06107e1c2016ad6e02904e88d02a6cdef3d", 0x3a}, {&(0x7f0000216000)="d1d59428153b1ed9960a9a8c5e5cdbea2c461a1e46650695eac0a07a95747b253568f93cc59ec833c489573fc0835fa515ebc0f6eec0d184", 0x38}], 0x5, &(0x7f00003fe000-0xf0)=[{0x70, 0x0, 0x28, "ff46537ac8b5a523e37e157f0b7695f29e085c1c8e6efec1ea381d3617989e3a41a292b97feec1a561df6622fb3272a370ba3d855472c52ab82558b73debaddd1c4d817faca79dda14331a10ffc046e51e9bd17e907010d73d49337dc075f04b"}, {0x80, 0x63ab357cba1af75e, 0x2, "ab6d44a921e9500151aa4d62873869258c0a75e96c77cecdb8ef7b18a64e1cbf9c55e2d0c22f2d2cac3ce7d10a1f0a2bce289ed4712deabf42ac31d4694fb970941e136818b41d258d955f981f0f355f213e0558b894faef156c1bb0dae193012273d7d0a2a8548c93"}], 0x2, 0x20000010}, 0x5}, {{&(0x7f0000ae9000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000347000)=[{&(0x7f0000128000)="e5ce58cc7c60bc6d7c87bd3e35aa1c035a15f1e256ef85c15edf6d2796e12110235e9c6c812b133873830fe463779a156a2c318ca67f2b96c6413552a3e982b178b53f4ded6e3849aa37e4244985216917f7395e9abfcf101758261fba7d35270b5ba94d0865366054ec47208591c6f2b1f51accd1156526a629d311c129a39f6ecf7afe0514bddc7e2254993fb885a8f49b5b33126c7f79cd5e56f76659bc7b0d5b693a02f0592be7742305cc558a9f14ea6673fc991970a4d172cca0a8e17d7c", 0xc1}, {&(0x7f0000456000)="94e20023450649ed7216718f441387223d699de04ed4148f17fb78b6b11933ea93a703feec0bc57eaa7901bd28c5bbcb0815742d292323dd331a61cdffc06f2ac59e763d93f46b8145d4a247d5398e7dca934da68ca5cc3851eaf397b452f46829bd923473963cd2fffaa72ef928cade07fd64ba9d2d2bc87d30002bccac211afb50cc2f3a721741b2b676010d7f0d71cede5e95f7db120956a57df9f53c5c705548bc51a1b2b9bd4d01880aa1fdc8d11adc83386b5c9f91075ce54ffe77e95f8464e79162f047d8c242dab0710cb885027f82df01babb3aeaf84b645699b966df44a48583af", 0xe6}, 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{&(0x7f0000380000)="2b83b19dd414f4867d9acb8741405884fbff5378283d4223855a26ab72dacae4bd9237b395a84c2948d8a0f9463e670a8ee5a2eeca616660b4988385b3ee871b73cc436c7b8eb9eef81aaea8327b1c10dd952d6fb2b9deadb7595a54f5ce37fec580a07a4f8c10a0960fb87140097183b62ee5abd34e93b98c74ddf34e9ea153024c4fa89de3c55aea057e2dc2d5420d054c9663a48c91514d847ef3ba0ee633812dda3ffa9a9e42e2", 0xa9}, {&(0x7f0000f4f000)="cbf795319af6f068a77e56cc106c796e789a555395e594112726b8cfc6", 0x1d}, {&(0x7f0000178000-0x34)="a3652f7c43b7558977fac883ee925c10a7071c5022df3811fe762b6572ffa34cb82ff7e013cdeb99b782b7108b446a23b750001a", 0x34}, {&(0x7f000097c000)="94b073027d365941b594b434e307989d3a0501da78c538205e52efa216212482ec4f92ab8dd538d75a6c48f3d63bd7e8ede643430cb78ea8ce7f76c089e60b3514b5c535c38581a58153f899a0d52a6abb1a6ade8918b145d0b36551573f8d7b1583fbf4bcb083f39882328553eac3c2", 0x70}, {&(0x7f0000efa000)="a0a62a8d4a16c068a584a475af6b247b7a1e3ad067e3efcfa4900d3f19c3a4942b", 0x21}], 0x8, &(0x7f00008ee000)=[{0x48, 0x0, 0x8, "518daf4359aa70599557698e8054ef80938bf2e4d836449136b75797c71709e4a1c34bcf3d1b398911dc1fa5ec0ab0104a562e469e"}, {0x40, 0x107, 0x0, "1c25fcf05a83724fd70b755420c197515aa4babc97310fdce0b1e6de98c029e653b2efa49900ac54e4472bccc8f9f5f4"}, {0x28, 0x13f, 0x7fff, "cd58394be0ed68a8e0e42275f955cd90d12c"}, {0x30, 0x10d, 0x2, "4881c5cd4bc97a57f9b6a11344cd5d551bb8bcdfef0933435568ec1f1d6f"}, {0x110, 0x104, 0x10000, "f1a775dd99b427875dc6d87942bba72d2b7faf9bc263bbe7ce3fa1af86481958ab7c201d3d082a289ef23fee4662a64bf59cddc7be3eb57195e0b572c1212c186c66dc689182d8f5c498a8fbd22d2993e6ba11f0a510dace89c57336c1709db826cafe1eaa954ae665b95de7ee12f36d21e19473175b4c67c14cbe1597ed92eb2ae85abb97a3f4aef31650a629ca9a7e0ded19ede5f1bf40b41d513aeb568d2278845f08b2ee0439975fee07433a7f94be7c0afffb92cb30b527eb48f4c4411f61310241b5c00c193f9e945019e9a95c2a19fe671e0b4994759ca185bfc90c9710407935440abdaa8cece9849bc99447158d9acbb4620ec81d"}, {0x60, 0x108, 0x6, "f4b8bba9fbf3d7d4879ba57657ac9b08c99a5f8504b933eb9c10519c28ef2102bb8784b049ff2bdaf6305755c88f1835622c5252bdef5e6178c194c8b69ee4967108327a59204f1ef867b8"}, {0xe8, 0xff, 0x4, "e980492bee6ab05c1939a5d5b245a0b265ab6619614fbbb4798f6f82c31f44b50be1337b22be7ad75df085248156740f0c5678b2d2fda01a1adb1f823f989856582968dd566d2444ef678271577372133035b0dd2cd02fc46609ba165f4ab61c427c01b15213779ace478de71ea07fd5e0c57241763a629828cf452642a9a53c36649b85aa9d5cf833368f5387e0a39bee19565e1cf1d8e977c22658cd0433a4fd3edb8e1e9b76e92b5cb86693ae57027fc2c588fd0c67a3705406ec41e6563e7881e654f3dfc1389a04b0a97e81fbfd0e017c6d"}, {0xc0, 0x11f, 0x4, "ae4e7e302b793089a86d76ac3d5082f4d71d1e8b04b4e1fe2477b5e3b2a3116c758ac739dfa13f1e0b2e629bc2f98be79598dbdcc8d567386e2d6ff1075aec627aa7663099adad8aed48e2a84bcf7adec80a70743bb8436337c70aefc1c939d4fe150d81f644b104188e5def00243b0b7f000aff015727823142fcd9a36c724eca89568e642865abaa311cd69f63efc44680997b62bba4426b0740229edb0a2e08258c80838addca3758"}], 0x8, 0x880}, 0xa00000000000}], 0x6, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000f1d000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0x2) r7 = dup2(r5, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000181000-0x8)={0x0, 0x80000001}, &(0x7f0000d68000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075a000-0x8)={0x0, 0x6}, &(0x7f0000083000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000046e000)={r8, 0x8d, 0x4, 0x8, 0x0, 0x5, 0x20, 0x4, {r9, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000, 0xd6, 0x1, 0x6}}, &(0x7f0000c03000-0x4)=0xb8) 2017/08/27 10:48:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f00004be000-0x8)="2e2f66696c653000", 0x100, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000c8d000-0x37)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000edf000)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000701000)=0xff, 0x4) 2017/08/27 10:48:15 executing program 6: r0 = socket$llc(0x1a, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) llistxattr(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) 2017/08/27 10:48:15 executing program 4: utime(&(0x7f0000dec000)="2e2f66696c653000", &(0x7f00009a4000)={0x2200, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000878000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000311000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f58000)="c0", 0x1, 0x4000, &(0x7f000032f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r1, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00003b0000)={0x2100000001, 0x80000001, 0x803f}) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000000, 0x0, 0x0, 0x2000004, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d81000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb6000)={0x0, 0x0, 0x0}, &(0x7f00006ce000-0x4)=0xc) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000470000-0x78)={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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0x2000007b9, &(0x7f00002f0000)="8b") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000678000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x31, r5, 0x40000000) 2017/08/27 10:48:15 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c7f000)={0x1, [0x85f]}, &(0x7f0000533000)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001f3000)={0x6, 0xffffffffffffff9c, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000be6000)="4f", 0x1) r2 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r2, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x5, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000003000)="70e688324a49e66d2a61f8c4d47b5e0f9ed49d2c168c9a297ca067ac191214f0f63f008200a47efd7e5630315257ed031787745841a9b3ac3c6d9cf3bcb19017221afb322f75e1b496e6f5bb62e318adb0f45b0ac0202f7e42790793229d89845ae1ee3dcb4dd1af28297b5e80d73c5527296ce927745423479c996624490001611e191ca761bf270b6ccdbfff9d377007f9c39ef4ace4512adae942b3aa4be5071c6327d4536e7eda1b2a2a23ab02245a294f082ab114befebe394644cbe9a2272592f0f81eedb0b3ac3d2db54ca3fec5", 0xd1}], 0x1, 0x0) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc", 0x12) sendfile(r1, r1, &(0x7f0000001000)=0x100000000000000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x1fd) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x2, &(0x7f0000f52000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) mknodat(0xffffffffffffffff, &(0x7f0000065000-0x8)="2e2f66696c653000", 0x20, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) unshare(0x0) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000a000)="2f6465762f7573626d6f6e2300", 0x40, 0x4400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f000000a000)=0x4) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:15 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de4000)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000414000-0x4)="0ad0aca3", 0x4, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de5000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@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(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xa, 0x25) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000535000)=@generic="3ae69836aa422eef2efb85ac0bc65624") mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000006, 0x32, r3, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000345000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1002, &(0x7f0000656000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000d9b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000deb000-0x18)={@loopback={0x0, 0x1}, 0x9, r1}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a55000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x18010, r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) mmap(&(0x7f0000785000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x802) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000, r2}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="33174bbba252", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x1, @loopback={0x0, 0x1}}}}}}}) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x86ed, 0x3ff, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x73) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000000d000-0x4)=0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000007000)=0x0, &(0x7f000000c000)=0x4) 2017/08/27 10:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000a, 0x3, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f0000de0000-0x8)="2e2f66696c653000", 0x0, 0x40) name_to_handle_at(r0, &(0x7f0000b8e000-0x8)="2e2f66696c653000", &(0x7f0000be1000-0x8)={0x8, 0x2, ""}, &(0x7f000040d000)=0x0, 0x400) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000081c000-0x8)={0x4, 0xfffffffffffffffe}) fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000394000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000061b000)=[{{&(0x7f00001dc000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f1d000)=[{&(0x7f0000276000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000f33000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000c16000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000dec000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000015f000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000b67000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f00009c2000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000957000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000be1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00001a4000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0xa, &(0x7f0000e55000-0xb)="0000000000000000000000", 0xb, 0x4}, 0x1fdf6682}, {{&(0x7f0000022000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000051d000)=[{&(0x7f0000cf8000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00005cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000387000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000071d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000a22000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000864000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000d67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000183000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x9, &(0x7f000038e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0xf6}, 0x6}, {{&(0x7f000047f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bbc000)=[{&(0x7f0000916000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000d5d000-0x4)="00000000", 0x4}, {&(0x7f00009c6000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000038a000-0x5c4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00008f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x3f}, 0xff}, {{&(0x7f0000a3c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00009cc000-0x20)=[{&(0x7f0000532000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000987000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, &(0x7f00009b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x1}, 0x6c}, {{&(0x7f0000b30000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d33000-0x10)=[{&(0x7f0000eb9000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x1, &(0x7f0000ec8000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0xfffffffffffffffa}, 0x0}], 0x5, 0x20, &(0x7f00008f8000-0x10)={r1, r2+10000000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056a000)="2f6465762f6877726e6700", 0x800, 0x0) getsockopt(r3, 0x3a, 0x1, &(0x7f00009cb000)="", &(0x7f0000286000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a99000-0x20)={0x10006, 0x1, 0x6000, 0x2000, &(0x7f0000173000/0x2000)=nil}) renameat2(r3, &(0x7f0000bbb000-0x8)="2e2f66696c653100", r0, &(0x7f0000d6f000-0x8)="2e2f66696c653000", 0x4) remap_file_pages(&(0x7f0000a61000/0x4000)=nil, 0x4000, 0x3000008, 0xe4, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d4f000)=@generic="c14264f5a63e78d24374c45004e4c00c", 0x10) getdents64(r0, &(0x7f000066a000)="0000000000000000000000000000000000", 0x11) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dfd000)=0x0) 2017/08/27 10:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f9b000-0x8)="6269675f6b657900", &(0x7f0000c5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b58000)="2f6465762f6870657400", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f2000)={0x0, 0x0, 0x0}, &(0x7f00002cb000)=0xc) keyctl$chown(0x4, r0, r2, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a5c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x51d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r5 = syz_open_dev$dri(&(0x7f00003f1000)="2f6465762f6472692f636172642300", 0x0, 0x0) ptrace$peek(0x1, r1, &(0x7f00004e6000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000d12000-0x68)={&(0x7f00002ff000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9c483a4764bad2b730d9f45ceac8b830bce38c45156258ea74ad8e5ab03cae"}}) r6 = dup2(r5, r5) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00008f5000)={0x7b, 0x0, [0x10000, 0x401, 0x4, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00005e2000-0x4)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000409000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000805000-0x8)={0x3, 0x587}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$VT_ACTIVATE(r6, 0x5606, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000005f000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00001e2000-0x10)={0x400, 0xda4, 0x3, 0x8}, 0x10) ioctl$TIOCSBRK(r6, 0x5427) r7 = shmget(0x1, 0x4000, 0x800, &(0x7f000050a000/0x4000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f00001d2000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r8, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r8, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="f034ba8c91d34f294f5604e4cb40ee91444db137ead1d49cd05c228758a234b911fde6579d4affa9f98b2421425bc172494355c489efb6c36c4ded1fcaa0455d3e6b126658b4a3638a2f18f4a464c8827e99dbee9e2cb5f90212ef736524", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r8, &(0x7f0000b15000)="6139bea95a271a21e92ceb09efb3271b0865156a50975382919a6237f4f50f826dd0c0abc9432af3d88034e4ca0a0df22d351321c1390147f7c0c0fb53b99ca830b8919015ff26563c04504246e20b30c9dd674e2e680fbe7e93c5d709ce380c32638d"}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00001de000)="2f6465762f6175746f667300", 0x2800, 0x0) 2017/08/27 10:48:15 executing program 3: r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000de7000)="2e2f66696c653000", 0x400) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x4, 0x0) r3 = epoll_create1(0x80000) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x1, &(0x7f000001e000)=[{0x0, 0x0}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000029000)={0x3, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) r5 = syz_open_pts(r4, 0x1) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f000000f000-0x28)={0x5, 0x401, 0x9, 0x9, 0x71}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) read$eventfd(r2, &(0x7f000002b000)=0x0, 0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000002c000)={0x20, 0x0, 0xc3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe867, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x852, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f000002a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000002d000)="2f6465762f6c6f6f702300", 0x7, 0x40000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002a000-0x50)=[{r5, 0x2001, 0x0}, {r5, 0x1000, 0x0}, {r6, 0x20, 0x0}, {r2, 0x3008, 0x0}, {r5, 0x400, 0x0}, {r5, 0x9020, 0x0}, {r0, 0x5040, 0x0}, {r5, 0x400, 0x0}, {r3, 0x200, 0x0}, {r2, 0x2, 0x0}], 0xa, 0x10001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f000002c000-0xc)=[{0x0, 0x0}], 0x1, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:15 executing program 2: mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a38000/0x1000)=nil, 0x1000, 0x3, 0x20013, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() 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}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) r2 = memfd_create(&(0x7f000089f000)="1b0402", 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x0, 0x0}, 0x14) process_vm_writev(r1, &(0x7f0000eb0000-0x30)=[{&(0x7f00006d5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000bd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000a8d000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x3, &(0x7f0000a7f000)=[{&(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000882000)="0000000000", 0x5}], 0x2, 0x0) dup3(r3, r0, 0x80000) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000621000-0x20)={0x0, 0x2, 0x81, 0x1, r1}) gettid() getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cfa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000270000)="2e2f66696c653000", 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x40000, 0x0, 0x200, 0x0, 0x6, 0xa14, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000, 0x0, 0x2041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000, 0x1000000, 0x812, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00002de000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6808e517c76e328a", 0x26) lseek(r2, 0x0, 0x1) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") 2017/08/27 10:48:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000007000-0x8)="2e2f66696c653000", 0x80040, 0x88) r2 = semget(0x1, 0x0, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000000b000-0x10)={0x1, 0x2, 0xe5, 0x400}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0xfffffffffffffffc, 0x4) pipe(&(0x7f0000009000)={0x0, 0x0}) 2017/08/27 10:48:16 executing program 4: mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d65000)="2f6465762f73657175656e6365723200", 0x24000, 0x0) close(r0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000013b000-0x38)={0x0, 0x0, &(0x7f0000ca9000)=[{&(0x7f0000d65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000a53000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x401}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x40, 0xffffffffffff8000, 0x0, 0x8007f}, {0x6, 0x3751, 0x7fffffff, 0x21}]}, 0x10) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x20000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000595000-0x2)="0c11f5", 0x1) listen$netrom(r2, 0x1) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d67000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00000de000)=0xc) shutdown(r2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000067c000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xc) fcntl$getflags(r2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c3c000-0x4)=0x1ff, &(0x7f0000311000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f000095c000)="3e630ee701001500010a0000c071beae9c3d136c8ae045b0f3", 0x19}, {&(0x7f0000f34000)="ceb1ec2fffecdbce8454efd17d1db616194831f6e57e46404096b5f40f079d039509f789428e1befd3e7e7f84677065e6389fa60e643492aaa14a0d7d3b2ede60b21d82b8c2c35c418a8d16f7b83140832da3932dd3ab6e0a08482458b438ce3bcb67c18f27eb7c3834f260944ffe3d11a4eeb8d33457a45a5d6dd4b29985879ae2cffe691fa6b8faf02ad03f771f354283105a656b76ab73e1a020b60451b587e48766139ed8e5e3a9381f329cc777b80991adf192123ddd21d9fb96b230d262909c0de8d3ecc9b89e01a03e771e09ab2004c9934a1d9e2154c6a", 0xdb}, {&(0x7f000029f000)="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0xfff}, {&(0x7f0000ea8000-0x33)="d9cdebb8c4139e22ffeec873dc7d6cdd5548ccaa6de6c67dfd2fdd0c2059d1a8bd91fc369cea7fc9c0ea82a18b84e0f89f9114", 0x33}, {&(0x7f0000de4000-0x1000)="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0x1000}, {&(0x7f00002f7000)="d26be26ef6dfee33545177387073", 0xe}, {&(0x7f0000c90000-0xe1)="ae74c094d924b2304fda9bb7bc4046ba16b44b282a7b4476d134cdfba24859f84a4b55b718796e93e900f358ec6606050b70df6c87f237a0deb3b39133cfb01e1c41bef4864e3a261c9b3feff879e607b04ebc51dc9b73582a332322d0b5c9996f0943ba0f08817577b904a14e8103735aa86828d118c972885c1259a1c25b298ff463d78b05e9b55f7e339ce48dfb55bffaba90298f2dfac88a3c47ef31815dc443c60c2dd64720eaca9b3686a456ca5d32d50c596265e91c8ea3a26025e85f52063c8324a722661500b85ca09da15e545e8374a53c62d65f7eab51bb578fabb5", 0xe1}, {&(0x7f0000741000-0x63)="7510fd9d9c71762bfdf94e27df078eff9c8ec0f19acae5cc20ea077a17f6231ff140d294fff81a7e337714b010b55abec420f3cdd8500a28e91b8ab88bd0bedbc537179d9858c8636d7660e1ab09d8a4b7127f924e3002acff663e0b65544e0991a627", 0x63}, {&(0x7f0000672000)="8e2d72cd3ae6a67ca6f9ed6412eb7029f17dbf11e7a1b084a47a20e3fd7e3a588658be20bd05bef98de1a978dcc7beffaa9222b566473e74a823326735dc5abea8fe9b32f9b091ab9456dd6cc8898ce130a55a881af6ca9ca3fc056c0831a7a678c5e61e213a1b0cf2e7238f95e835ec8553f627c58cb471a7321e57522d98c7a34d3ef48b59e56426c199881bf8ef363e2834bb03a8", 0x96}, {&(0x7f0000447000-0x52)="b0d623e914196e442f95fbbfff19eeafe4d2c078b7d78518b879dac85c57e388a96098f9f7ece421e8769329519f5b58c2691ecef1aaa2ee6a4a953c1010a21e621b62dfe258a640c56dd735690e22dd1e41", 0x52}], 0xa, &(0x7f0000e5c000)=[], 0x0, 0x10}, 0x2100000000000002) getpeername$unix(r4, &(0x7f00004f4000-0x20)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002e9000-0x4)=0x20) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d69000-0xa)="68696768737065656400", 0xa) socket(0x3, 0x4, 0xffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/27 10:48:16 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00007f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ea000)=0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0e000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00001e2000-0x1a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b2000)=0x84) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000a71000)="2f6465762f73672300", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x42000) r5 = dup(r4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000fc5000-0x18)={0x3, 0x7, 0xffffffffa208627c, 0x8, 0x8000, 0x9}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000dd1000-0x20)={r5, 0x1, 0x8000, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f000009b000)={"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"}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00002f3000)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000fc7000-0x10)={0x0, 0x0, 0xfff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000fc7000-0x8)={r6, r7}) 2017/08/27 10:48:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000689000-0xb)="2f6465762f766373612300", 0x1, 0x1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00009ae000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8, "546cbd40c730bd4f3a4e628fc66f154179d5414040ccc8189b69cb19c3c89ad5f077385c67531a65b42c49c192d0f266729cb9b87e46342d2d0679b7da978935", "3adfc411628b6fe1c8b885867b55d291fbcabbcc700050399a24bc585761193d", [0x3, 0x8], 0x0}) write(r1, &(0x7f0000bdb000)="", 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002e6000-0x12)={@common="69703667726530000000000000000000", 0x6}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ed6000)="2f6465762f736e642f74696d657200", 0x0, 0x4) recvmsg$netrom(r1, &(0x7f0000211000-0x38)={&(0x7f0000bae000)=@full={{0x3, {"b8057ee4968bd8"}, 0x7}, [{"e7ee46644c04c8"}, {"43e51fade40118"}, {"84344d080fd47e"}, {"ac92b429c60703"}, {"1c197c40aba21c"}, {"74e02c0e45da16"}, {"681ad791c219f1"}, {"481fc7376cbae2"}]}, 0x48, &(0x7f0000946000)=[{&(0x7f0000c04000)="3970fef7556ad121553ce78600e204049a947e9135ea9681aa80a601e137c32fb5bab5e8f50c94f232d402afff3e5e9908b73fc1d13e731e172ddbc5c895d23959f3fae01e7a7d2eaf120f03713ab9c6a1dedef20284d18368936327ecb8857a099663e909d0fdce2078ddba84a7e1f4291be9bb162c120b55a6996e701f9e68c52825fafc463f1fa86e6db8804db954c2a42a865fa87cdd1a15a5999ab9d2ba61e35d5fb81936fe650171016386e27f44c869e206e604d5abc5b10856503bfbdc086f023e623dcd88f1efdcefc4636541d93e74100ee7a48a1d", 0xda}, {&(0x7f0000ba1000-0x42)="98108adefe99634817c261ba764d871c99849fe627c3101bca9e82612988bed40610131f3b02e67659613e4306f65ecf228b047f0100c0f4003e1a7d6aee1d954cb6", 0x42}, {&(0x7f0000af7000-0x2d)="cfec3b58d2fabb28ffc0d217c55a796f0bdbcd98bf33ed618e931f53b3b272dbf253b36108e1d9034d9388513d", 0x2d}, {&(0x7f0000baf000)="ccbc0d9bd7c7247cbc3fbfb8d27048ccf9887fcea43c6f317b9657f5e3ac7dfc865c759f65b42ae755414976a25dcf63c0cc19e61fa624a1f97713eab0a2b99320c2d3fd3576305e36a98d7c9a125d8b4dabed1d383cca4609b62715365402420bde8f591fa701e5a7bc395bba63671d1a1d36bfe5baf81334eff60fdae62d1baedae7d76f2f5b95c346ca642bacfcaffc13b3d121b95e18938d3f94e5df0a3b8b83a1993f22df6835720084f2e16bed9b63a06fad1a6a5c18e8338a2cb93e80eb27670e3b10abf039cc090f9473d1d14a29fca3475b53bae26c1b27cea91097de74593a019cdfede15d9f71f8a56e44e76f", 0xf2}, {&(0x7f00003fa000-0x49)="1e0c9bd37aa948ac36edb58b73b43dbe9280a6a770be2fd32e78cc9f11a0715ca30ef22a553a7cf0eecedac043fe59f6251970a3ece7158180ab859ad3396d6c69a9277fbd95ba8baa", 0x49}, {&(0x7f000022b000-0x78)="991f8217f191195fb4c89691fd8dc3d7550e50392e5fff02a6c0b23a64739841d22d30138724e357cddffd9086704e48c2eba0bee84c67100a018c8a3cd427abe31d0d3035362e83549bd32e27a02c31d4851c23ee474245c1a24896cd858b839cbb774ba675924ae07c3cee0a841884ea494b3b5804599e", 0x78}, {&(0x7f00008e9000)="6b8922da5f574b7158b5ab2e5ddbeccb747ce9e96549dbf1b31f91cb4cf4453f3b58e531b87bd0643e91ebca0e2bfb769c863cc614a56dbb3c9727086e6f2e25fb1766695a0f8249d30b86ef3ce3145b9520413d9380679c71fc4a509867ea345d563996d219a7572527b848c1c896e842bf2c0eea74e913f7c3e2193fde73fb62cc8dbf1d5b995bafe86dedb309626539b301eb5c21b4cb2860518184a32dd554e854114d10f200cf48cf9f49320908af07734dc488086ad16153533c732feb257830182dea348ba93673cacea6715c7b4c4cdc94211be6d8e71674", 0xdc}, {&(0x7f000004c000-0x17)="5c900a2fa9a0895a9fd00e4d36b405c156caa6729e60dd", 0x17}, {&(0x7f000003d000)="", 0x0}], 0x9, 0x0, 0x0, 0x4}, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000d57000-0x34)={{0xffffffffffffffff, 0x56e75693705f7db3, 0x9, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b1c000)={0x0, 0xfffffffffffffb6c, 0x0}, &(0x7f0000fbf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000322000-0xc)={r4, 0x100000000, 0x10}, &(0x7f000069f000)=0xc) 2017/08/27 10:48:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d04000)=0xc) stat(&(0x7f0000cbb000)="2e2f66696c653000", &(0x7f0000e95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r0, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000cce000-0x8)="2e2f66696c653000", 0x2, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000068f000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x100}) 2017/08/27 10:48:16 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "73ac1dc715b304b5c7378e02b974e6e062767906a707a7bb75a9718eaa272e741a77ad3a"}, &(0x7f0000003000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d8e000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/08/27 10:48:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0xfffffffffffffffd, &(0x7f0000492000)="", &(0x7f000066f000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b9000)="2f6465762f6175746f667300", 0x80, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000502000-0x9)="2f6465762f66623000", 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007dd000)={0x7, 0x6, &(0x7f00004df000)=[@generic={0xffff, 0x5, 0x3, 0x9}, @generic={0xd228, 0xc9, 0x2, 0xfffffffffffffff8}, @generic={0x8, 0x0, 0x3ff, 0x100000000}, @map={0x3, 0x6, 0x403, r1}, @generic={0x9, 0x5, 0x80000001, 0x8}, @map={0x1, 0x2d, 0x8, r2}], &(0x7f0000a86000)="656d3000", 0xe1de, 0xee, &(0x7f00001c1000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) 2017/08/27 10:48:16 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de4000)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000414000-0x4)="0ad0aca3", 0x4, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de5000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xa, 0x25) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000535000)=@generic="3ae69836aa422eef2efb85ac0bc65624") mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de8000)={@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(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000006, 0x32, r3, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000345000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1002, &(0x7f0000656000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000d9b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000deb000-0x18)={@loopback={0x0, 0x1}, 0x9, r1}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a55000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x18010, r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) mmap(&(0x7f0000785000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x802) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000, r2}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="33174bbba252", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x1, @loopback={0x0, 0x1}}}}}}}) 2017/08/27 10:48:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d0c000-0x9)="2f6465762f73672300", 0x3, 0x288000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x94e, 0x5, 0x0, 0x100000001, 0x4, 0xffffffff, 0x5}) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000009000-0x4)=0xfff, 0x4) r1 = open(&(0x7f000000a000-0x8)="2e2f66696c653000", 0x480, 0xeb) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000003000)={0x380000000000000, 0x9dc, 0x1, 0x8, 0x401, 0x80000001, 0x3, 0x0, 0x568c0768, 0x5e4}) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x24031, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f59000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9b000-0x4)=@assoc_id=r2, &(0x7f00002d6000)=0x4) pipe(&(0x7f0000e7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8400000005, 0x800000000003) pipe(&(0x7f00000f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00004f3000-0x10)={0xca, &(0x7f0000730000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004fb000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000231000)="c40a0941b3", 0x5) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f000056f000-0x4)=0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f00005ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d30000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000594000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e93000)=0x10, 0x80000) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x8, 0x20}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f000000a000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x2)=@assoc_value={r3, 0x1f}, &(0x7f0000001000-0x4)=0x8) 2017/08/27 10:48:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008f000-0x4)=0xc) rt_sigqueueinfo(r1, 0x2, &(0x7f0000bd6000)={0xffffffffffffffff, 0x7fff, 0x800000000000000, 0x8}) r2 = semget$private(0x0, 0x5, 0x1000000000000001) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ba000)="2f6465762f6877726e6700", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a77000-0x8)={0x0, 0x0}) semop(r2, &(0x7f000002f000-0x1e)=[{0x6, 0x1e0000000000000, 0x1800}, {0x2, 0x3, 0x0}, {0x3, 0xfffffffffffffffd, 0x80c567d89dfb489e}], 0x3) getresuid(&(0x7f0000e4d000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f00004e3000)=0x0) r4 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000111000-0x1000)="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", 0x1000) fstat(r0, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() unshare(0x40000) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffffb, 0x1000}, {0x3, 0x7fffffff, 0x802}], 0x2, &(0x7f000001f000)={0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000e2000-0x58)={{0xb5ce, r3, r7, r5, r6, 0x20, 0x100, 0x0, 0x0, 0x0}, 0x8, 0x6, 0x75ac4adf, 0x0, 0x0}) r8 = syz_open_dev$usbmon(&(0x7f00006ea000)="2f6465762f7573626d6f6e2300", 0x1, 0x18002) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000420000-0x4)=0xfffffffffffffffc) semctl$IPC_RMID(r2, 0x0, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e7c000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x8000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 10:48:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000e, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @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]}, [0x9, 0x1000000000000000, 0x8, 0x2, 0x7, 0x7, 0x4, 0x9, 0x4, 0x9, 0x5, 0x9, 0x2, 0x5, 0x9]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x6, 0x1, 0x2}, &(0x7f000000b000-0x4)=0xa0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) pipe(&(0x7f0000006000)={0x0, 0x0}) 2017/08/27 10:48:16 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000001a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) setsockopt$sock_int(r1, 0x1, 0x3fffffffffffffe, &(0x7f0000018000)=0x80000000001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000)="766d6e65743073656c66747275737465646e6f64657600", 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000001a000)={0x40, 0x101, 0x7, "4e72b3b4e4e5", "929a3d20bf0cd49357fd273dbb0f8032"}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x11, 0x4, 0x0, 0x3, 0xbe, 0x0, 0x2, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233592818524982f90e1c8154e2e8"}, @lsrr={0x83, 0x13, 0x80000000, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x3, 0x100000001, []}]}}, @udp={0x0, 0x1, 0x7a, 0x0, "09f40ceb4edd46aa3860187a5ac5ff1d6dc0dc79d6f42051d29033a242344e4a88a33270721d8db7e96df304e2595070478657ef118ad7d1d4684499a084532288dcff3e2f828d08fdaceb54bcacb3efb93b2180efd869bbb6d04e6e435f537019e9dda9ecc5a632f2979fcfce35e5cb20d6"}}}}}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000000c000-0x4)=0x0, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)="2e2f66696c653000", &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000001d000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = getegid() setregid(r4, r5) listen(r0, 0x101) listen(r1, 0x7fffffff) syz_emit_ethernet(0x38, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1261d70002", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {"8ce2"}}}}}}) syz_emit_ethernet(0x47, &(0x7f000001a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4bb2f453a2d7", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x39, 0x3, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x82a3, [{[], 0x3}, {[], 0x1}]}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/27 10:48:16 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x2635, &(0x7f0000fd8000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x1000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x6, 0x9, 0x100000000, 0x5157}, 0x14) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0xc, 0x9, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x800, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x2, 0xa0a, 0x400000000003f, 0x80, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009de000-0x18)=[{r1, 0x4, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x3, &(0x7f0000fd7000)={0x0, 0x989680}, &(0x7f0000fd7000)={0x6}, 0x8) r3 = syz_open_dev$random(&(0x7f0000cce000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000fd8000)=0x1f) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) pipe2(&(0x7f000091a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r7 = dup2(r6, r2) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000862000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e07000)={0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) r9 = getpgrp(r8) r10 = dup2(r5, r0) ioctl$LOOP_SET_FD(r10, 0x4c00, r1) fcntl$setown(r10, 0x8, r9) fcntl$setsig(r3, 0xa, 0x12) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4)=0x100000000000000, 0x3fffffd) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x5, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0xfffffffffffffffe, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r4, 0xb) memfd_create(&(0x7f000000b000)="2f6465762f72616e646f6d00", 0x1000000000000039) 2017/08/27 10:48:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ff6000)={0x3ff, 0x200, 0x2, 0x3a3a}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000080000-0x8)={0x0, 0x0}, &(0x7f0000499000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000522000-0xc)={0x2, 0x1, 0x7, 0x1, 0x1}, 0xc) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f000066f000-0x4)=0x0) 2017/08/27 10:48:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000)="2f6465762f6b766d00", 0x400100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000961000-0x9)="2f6465762f72746300", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000831000)={0x0, 0x6, &(0x7f000030a000-0x84)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x447, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e0a000)={0x0, 0x9, 0x2, 0x1f7, 0x4, 0x4, 0x9, 0x7f, r1}, &(0x7f0000820000)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000028b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x90000) r4 = getpid() ptrace$peek(0x1, r4, &(0x7f000075a000)=0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00008a5000-0x4)=0x3) bind$inet(r2, &(0x7f0000bb4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000d4a000)="2e2f66696c653000", &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000ffe000)=[r5]) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) sendto$inet(r2, &(0x7f000055e000)="", 0x0, 0x20008045, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000370000-0x38)={0x0, 0x0, &(0x7f000081b000-0x80)=[{&(0x7f0000dd2000-0x94)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, &(0x7f0000cf5000-0x58)="", 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000e72000)=[{{&(0x7f0000696000-0xa)=@rc={0x1f, {0xffffffffffff6983, 0x0, 0x4c, 0x6, 0x3, 0x2}, 0x7f}, 0xa, &(0x7f0000015000)=[{&(0x7f0000f88000)="a0326f0a7b1eb91321d667033b647e0525386407a44aa55db94e75aff0a3d35081dea39343fe989bec5fcb2623748fcb2f79b234636cca7a87ee829aaeaf28fbd08c6fa433e5458a3c881eeaa317e5f173dceb750324c03234bbb6ec7e6c0c275b7c90f51ff26e28322300776bced2139b30e750279b9b111c3ecf49114c8f46a02c76c4", 0x84}, {&(0x7f00009b1000)="a70ecc06a3f289db0ba4886bdfb12bef1f9997bd30b42afaf057fbb67ce3d48575af2ef4a6ad7a74dc6e8ddd1d47da2c8d508b", 0x33}, {&(0x7f00005b7000-0x25)="7e8f39eaf2187cf6e541e211bd7a6f1c7807e7e701f58d6394ff78a90871e5cb145458e6d6", 0x25}], 0x3, &(0x7f00005f8000-0x100)=[{0x28, 0x13f, 0x1, "26cd0aa571be82cf0a94da0a33b4d7de465239f973"}, {0x28, 0x29, 0x9, "e1d7fe14da9a2db1d1cf810e779f216c89c3108d6148a927"}, {0x48, 0xff, 0x0, "94cb65c9cf401b2b0c33dd9e4501871e019e2afe5c472e00df4f19af82236342898d9b29095e71282f2be0b3f0c39fe166c413c8c91e"}, {0x68, 0x105, 0x40, "06bbc1c14ec59ed976cb0136258ae69a376a6b7915bcba8e6962dfdf00fb0b8fa5bef86aa34e3c9dd124f3439e376ca35db58a5175995e4478b3b77e22c5ed14755d4bf57f25ab7162de07e71c399a06338529"}], 0x4, 0xc010}, 0x9}, {{&(0x7f0000d87000-0x10)=@nfc={0x27, 0x4, 0x0, 0x6}, 0x10, &(0x7f000016d000-0x20)=[{&(0x7f0000023000)="3faf76316a3fab50f32e53015da46b40fa860379ec8e0d8c29ad835ff844c4ba923a6d73a8da1e97514869bff37633f15f20a7db262fa7b4ec8312dcc19b8e55ad69d3695cf1bced1b77ad8c7bc6ffe50bf7efee166e4d81b59129a9f89aed3d8f32b125b6af9e8eb6387bfe092dd1598a677ded0ca14e42c378cc79d03e6c3f384fd10a98", 0x85}, {&(0x7f0000b2a000-0x5f)="79beef674afa892a33c89587f13b00f9014541458824a82594495f653b068461ed74aeed1c671fe6afa68baf6b478ec43fc2925627fe5424eb0f6adde6cd058e7e37e6dbe9a1233d58e24871e6266776d30cfdef2425ec83ac52c3cbc96664", 0x5f}], 0x2, &(0x7f0000266000)=[{0x40, 0x11f, 0x22, "5b13065fab48c7f4c400bd0ddf11ca33346ea31cdee4b488bf810b704837d1f890853c87bf72b38c1c63977678"}, {0x28, 0x1, 0x7, "f7969f382f6ab481dac8f0d7c9b04c0cfabb084469e8e483"}, {0x110, 0x13f, 0x7, "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"}, {0x1010, 0x115, 0x1, "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{0xf8, 0x88, 0x7ff, "a86798341b085899acaff644c57abccc98ba4858f95c97aedb681335d867687523fd9496abb830be36108f3f8589425ea3b5b24e974611cebc3798952b13eba067d8d7e9bb380b72897be87e284b579bc7cdae1328779f373a2efcc997808bc7d085eba79d37ffede5f22796bcafc6437e6176761c670dc7d0f29e5c61b176b846f4f3f0f6417d7a989ef2029a573dfd0aa66ba67f2aadc7768c78bef5dbcc30195a8e2cd791ef52c32c28e72ce8d4bcacc5fe53a2d68cbfc5295067d67f15df316d29ad329aa9f986ade8cbf85841db42463b21532ecb455de24a57f0c6d9e6dc"}, {0xa0, 0x108, 0xffffffffffff4375, "c627008e31613829543fb7787170337dfebc3a5853d9c21b945263b9b563c7a44142ab0cf79bf587cefcb91612f32e03c4480a46d9871add21ebd6b39d09c95b53fae0f65d769b849846b0235b0e05e802e79788480cb97f94c29307c468d79c3eac628b2d3bc1771e8b19f2dab6ca367d347ace87fbe99ce2abd7f84ff1ad5093db1cf34c2f47b72ac7025a"}, {0x80, 0x10c, 0xff, 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