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"}, 0x100a) r3 = socket(0xf, 0x100000000003, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000fed000-0x8)=0x0, 0xfa) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r4 = open(&(0x7f00005be000-0x8)="2e2f66696c653000", 0x40, 0x108) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd55bffe253c1e1bc3225bc6b62764e50bd504396b277e15ec616d1bda6f97e308c1f2b0aa980e23881b49335b6fbe215405f79c1237ab4b86a86ac7386bd95bde28874717b97e8a08a4bff0d538bea85480ada8fa3d83f248302b0b9cd50055ab0c0b7423f83652ae1962a1ecd5ce02bdf69c87acc88b0870b345b04650de24e2378f6727d32c8befb03805ce32c926f7e4ce31d893a0a69388971334700c0c7df7a74857f4bf4c3bc1762ebdd6df2085a02f489eea6472e25266636cdd77c20baf0259f45f45c687710544588149d0e0dc9d14604a29a7d58e1ebac01c3a1711fe2b3960", 0xf2}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}], 0x6, 0x0}], 0x1, 0x0) r5 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x441, 0x102, 0x1, r5, r5, 0xfffffffffffffffa, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x29, 0x40000000040, &(0x7f0000000000)="", 0x0) mmap(&(0x7f00006f3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x2, 0x1000000000003e, r0, 0x49) r6 = socket(0x8, 0x7, 0xe0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x27, &(0x7f0000fed000)=0x8, 0x4) mmap(&(0x7f000022b000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10010, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) clock_settime(0x7, &(0x7f0000015000)={0x400000000004, 0x101}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x8080000001, 0x10000000005516, &(0x7f0000fef000-0x8)="0000000000000000", &(0x7f000005f000)=0x8) mmap(&(0x7f0000b95000/0x4000)=nil, 0x4000, 0x2, 0x10010012, r3, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x1000000, 0x35, r6, 0x0) mmap(&(0x7f0000b92000/0x3000)=nil, 0x3000, 0x2000008, 0x40010, r3, 0x0) 2017/08/15 23:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b38000-0x38)={0x0, 0x30, "867de79b976d693307d611c7a1c84d900a828d850d0496c0c7b12e0d79f2be73a76919bf2b0e6f424887cbf2f2bf4cd3"}, &(0x7f0000f14000-0x4)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c91, 0xb13, 0x81, 0x77eb, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f000009c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, &(0x7f0000412000-0x4)=0xc) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGABS3F(r9, 0x8018457f, &(0x7f0000fa4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009e8000)=0x0, &(0x7f0000b75000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000227000)={r3, 0xfffffffffffffffe}, &(0x7f0000acf000)=0x8) syz_emit_ethernet(0x47, &(0x7f000034f000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e400a33209f9", [{[{0x9100, 0x4, 0x1, 0x3ff}], {0x8100, 0x6, 0x2, 0x1}}], {{0xcbcf, @arp=@generic={0x0, 0x9947, 0x6, 0xd, 0xa, @random="00230d16e350", "214583c96d4fbae0a5d6ae793d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "db38d2780ab177729d78cae51dcfa7d0"}}}}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000047b000-0x4)=0x90, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(r5, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000458000)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x6, 0x4, "20632ad93faa3101c4fd5941ecf5395d16a9dd63166dea34ca6ba006a6642e1995e35772844ad1a95b7c50680e604d4b94d3e3de919a94af7cfe1a7b212328", 0x1}, 0x60) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) close(r9) ioctl$sock_ipx_SIOCAIPXPRISLT(r10, 0x89e1, &(0x7f00008db000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f0000e8f000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$FIONREAD(r9, 0x541b, &(0x7f00006b9000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000fb8000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x8001, 0x2, 0x15e2, 0x3, 0x80, 0x200000000080, 0x2, r11, r7}, {0x80000001, 0x200, 0xfffffffffffffffd, 0x6, 0xfffffffffffffc01, 0x3, 0x100000000, 0x1}, {0x3, 0x5, 0x9, 0x3f}, 0xf1d0, 0xa, 0x99, 0x1, 0xc9, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x9, 0x49c2, 0x1ff, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1000, {{0xa, 0x0, 0xeadd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x3, @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]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9535}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xcb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000ff4000-0xc)={r6, r7, r8}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f00004bc000-0x4)=0x0, &(0x7f0000dd3000-0x4)=0x4) close(r0) fcntl$getflags(r10, 0x3) 2017/08/15 23:13:40 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x3) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x20000001000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000078000-0x50)=[], 0x0) fsetxattr(r4, &(0x7f0000011000)="70726f6300", &(0x7f0000014000-0x4)="26217b00", 0x4, 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmsg$netlink(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}, {0x1010, 0x3, 0x2, 0x401, 0x6, "41be3594b2f79533402bd846790e1e4d3a8c5440f12f8be66a534b320752c7c4cf2073d45397fefc37da370a76a277cfb252dd7d559575b8c650fbf814575d4b366cc1d6b5c384c2d67f03566a9b3e79853f26ec9b544ef6d94a5016c973144dd8e9030ea9e9bf20b34d0539318889643f1d681cd0efaa459220559c8c8a128fa06c965da160949048a6ab2551e3119887ce7ab9e46e953748fa93e567b7bf274609f65215b292e36b5feaf27b44d1cd99730ab3992e62cff0a214393b68bf9762f0cdc831b3f5671ea4299ca867fd49745c05703862ec8a9dbeb08eab417b21662fb5031d3fcd6dc1236263855581fecb0856466f22bcdba61b6509295411ece745723fce72a37d0782fc24fa50415cfde56995ce34e8c052ddd96b19cfe0e91688044e07ebe6dbf3cf4797054eb42f256f7e22a6c9ffda2fc3d2a11344f3f6d388bb0217ecf770334c28962b23c6159dca3d982df5b9337536e4655a3cf2953ea5dc4e98d2213db5513d7130a1af114d3f7585667ff63d36b47ef44427902a9984799ee7802dd604aeeddc8de9cc1302159bf7e62eaab82b3887500d5c2d15e5083ed22e94fb0a435cff00a49490129f045432b472dd89188f268c13411360708d7af5403cdffc860c4c17ff40aef49f646cbbc0423f30018e70238810bee1c10ca5f9a960ef491e13a9775b506f257ccc884664632f578e3e29a54b2ed2500d99a2fe6c366c90d848accfc8219d7f199eb6b3bcbb84aae0ec7c9c89c470a142929c708ad4f4479d1102046c14e899bb0b72a03a4b41322d9d16703d386ce5f8220a2f5df88e8ae7e9cf14a2e5a8283fdcd7fa52ba7e18e512a89fe9282408d3d35fef8fc329f95e4d7c5d74798a2c2192e6cd7d23b98c90018345c3f7657f32c114c91d657c2d186ebff597bcf7427c7702cf345d39f42600a60233eb340380c3ec51ba6af080382e8ff1eb4cd6b2540cf5da277d8ad4549372c974b9e269fca212fd1c739390d71dc957159da6537ed8aa4ae4ea81711cdca9d9a211d04f6136c10d1b55d287d6acb4c20699a846af3bc68a683e983744b2f8102e1a78b62e731e9df8f6479ab77830a4ea1cfc6bc3184c3b2dcf065c33ed82e73887b9ff70e766e866b222a24f0a882404870de4fe4703d4d3765e91064ea0ae45e7354fc9710e90df08b8025590009bc5bf3737ed4f697a5219d334a64df3f968b3d2906db11ca66df637859be137a2ef2b8521ed3c682e2478847bd738b8962d5562a1b525e1edb963ffac5cd898889378268beeb0e4bb921c3facf0eb0fd3398ab3caca38791abb2bcd6d414f96d125fa00d2cdbd5c1a47749e66b61c94e92edde11458315a8dac49ba40269204a26a24ca30a97128787d12b1c94556110d7fa5c740d7f77791cb12c0861f0ab836c26e25d264fc2da73cc50dfebf5efcc21f33af8e4eee0df51e6348db9343b39da5bf2d18ba82a5d310d5805f2add0543e6fd7d6cf93d0d8c770ccb8c697f058228e67c5864dca2272aa6e22331c02d1035c268cef1a441ac35c2c07da5b0c5fbffb40db11b51b772f30e5f47407e354cca980f44d1904dd5b0bfaaac7d521cbb1a0633ec2e2465d961f1a11872187ec0675fcdc7b389adf30318c0228dd93c25ab15ee1eac28c51b39fa952d4a7248d6c1005d1fadf9e042b321a72795c0ffb1b8e1b3f2a7a132ccd43a44b37fe9ee80fa4902d4a52dadecdd706efdb333790863b80a02a73efed8b165d54b41a9d7c89ad0a3fcf2bd3b46def93fca38054ba8ca77e844b8d9c7acef0506e786c50cec22f771a596504ee8122c46452d4e50e80ef6e6049a43c83472a9389c6e060c275788282abbcc80c246a366587cf4351ae18d50fc45a488f177f97ee7691259a793f935dd8f25eabd7cfd2db9d0e58334aadd08180ab72ea9eacdf9042f9dc1f416776a3b253aefaf693aa917bf70231f69c704d25d1dcc7aa4b71cde9a003a5443d305a3d3950ccc8b8394f022fb3d83477444cb0eb75e806961aac6702d87810de064b88fbab8a523f1fcebbd4b0e0e95f8384b6f1673325c87564e7488b968648b7220a4c3479fc20bbfe095b68cdeab7f6aef110e5cd16462ec45356ccaa65dc65abf28882cb73cb1123224d9316b40c15b92add678cd631da630b547d884337d42b37c31f482d7bc7248361c9731e722c93f63f36a955cb192fc61c1387fc5ef0b3f35f5d1757d2de95e2f73a9774b21b8d19be445fed4f86dacae8e02b5c0a9ce28f3bd365303387f9df121491b16b9cc9adabccd268389fced18cda7a3685a6c570717ac4c0d33a98d48e23b66b3448f24becb0dff85e99ad4f4c5b40a1de633fe106aaa44876f43855d9f82633bc02c698075bc37726ea7c6b1500c7246b043356f506393422adf4f76362987361a92800a472dabb483383d69f397d9a7a53d09dbbcec24f10733d3a19044d36e9777a1450a9da990642332f81377f33d78461e79bf015fea24847a1f719275bc4ce406e8eea465b1d2de5da56cb0f36b9ee0098b8d192bef0a443cf0b5f89166e670e954affdc8bc1c70f132259d927be9f76f6d11df4806cbae4630dbca9b38d0f2b37e34ce83db53782a07063c4347ef1eaa8fd72a23f814c2a5b1f937cc2ca8ed8602bb6925590a200663fe0e6b12875e62eb29a5e053c9cf293c69b5b6994f5f079bcf4c1ff545d01893550a92efdc6e4af13f8d54a2ec4117c82adf95976ee379a2985c213d0557ac97b647155c709dbb8f6a333835a02877ac3484b6504ec94dec9df94e613c2e0fed382a3ffea156b8baf9f796e65e9af8ad8d1300a0ac779a26a73790db0de5cdd3dbe587a7743b4b3651d6282c2555462d3597bf67814455d6d73f6bc194ebf5a7a7f39f56210574c1a093c757aebd9ca8b37b46eba3e94f20febf75b24559b9c4aa1d5d1cd80714ad9c4ec0d47cfc05a8be034911e6d9097dc9e244aaf310e3b3fb81286192901a3baaeb0a34ee869c0439717c04a281cb8107a48d409e4478ec8a7d6b496e5b6ab7f63d40e2cb535723fb30f58edcc7c25655bf0291e6c631eb75e87ba5a58e95fc6c45ca4cdea4ff8b3ccc56b4a7ad0a2e363d614d0f99f0a5cadfa03f6696d736d8ec5f5abda349cee0d25dcf280b78785d91b6c1318e404554d7ed11bca6d06599ea07810ac976f2289ede848dc61583c8f87d8081328fbd629730e7d3aa8805d1ecbf001f92436d563f2047d3debbc0f2894896d4eb069639a7dd6fabb7b4a5396b8295a0e4622cd02e2abae9a10fbbee4c484a90eb27903f8c23eb28adc50c0c23b17ce619fa4a097e8cf5947a4c1e4a45df25f7aef51920b241c1580552c87e28cd692f6d2f5545703e7546987809df109cdd134b2b09b42ddd1be5ac0c599b33949885da352de51be352b958b019b5befa5d52bd857cc08dacde854b34d3369ec6cd3f2df60cb510214b98580cc9cbf0211ec409ac05c7801345d2523ce15859357610b54be9dd970c482cec98929ffe456a7ac30747dc4be5e52d8bf6a21d3ee57f915acaaafa0a713c71c341a0b1b8e04d51225cccfcba8dbaf3d8b754101c9b69c298fab99df82f9eca4c4d2061f229c458cb2afab46b9b91e58e6d26f32abee9be4b973b1bf0f72c39f8a3519f87ccbec3afd19a57102ccc10a15c08b38432a6e58999b4a33f2dcf63c3d46d449dfebe61b4edd62f90250030dfb09ef47372047a3edc2ab0df1ac306aedb2a07e9e961542515d648e4c75f7abb5a189da7684b9ab0f3df85fa18810435cc0a1810e6d9f13f9fdf4b4238bc59ce064d687692775958664480099f92b88fc8fdb67a49b9de23e0f18edd72b3dbb394b7b4d5240fa4610ee6774484b6c69ed44486e69ad4ba88a2d56748e17aa497a48ed0e0e011bdd1e70278d2dac1acf0e24c611fd0cb46c246409376b016ca06c0aee57c04bff150ae9998526e3568fd06ed91726aab03b23ec5983e379535a183250dc14de768a19a0acc123ac49c5e06cbb7aaecef77ff91eb120801b4d2095d3d3ca608d6873aa1f9393594ba92252424013005b3d87447fb4cd3270079ebc8a559039d1d51a421431550d8f8deeba0a3273d0946f080d415d28d4fc57aba5314958a7e8946b651e505739fb00189764864e5f2f836c240326ca8e6412eca41d82ec98dccf2ec89a85ed737cd37a6ec5193479b8a264e7186f7c2cbf8970a57462583e378270e782562cc52b94c54bc74c751b3385ad06bc313545f6a63d2f76f771a7e1faef0b687f14b9a9ad355b1594dca3d33ce434ea79024b15f0ce1c418ea27ed0ff83ccffb51b4c2486fd6cf8b9e069ac9c89d567519ac974188a5df5f47c7e87a614e9b1b5ca4866481cd332224522bc7ab6fe97756b1f76850920024099c2a7e4a42a98bf58444727714aa0ff61cf45af9e4079eb4c7f087924a7a35419d99c74cd32de4f47b72f14dc60c299883c8f5e97b9ed6aeb1e1bd874c1193cee627c89287bbf005caba88be1e0cf39c614842391750a8f6313faf525d9229cd978cd782cf76e47299774905023786762c88ee81dfc2b93983d768ace845e1c4064c16c8027922661185d1a673345f300fe5389e3ce5c10a2a2ccd74a66c591b309c4ee94eaff0be2cd5649f2fdd10805ef4705f4ed001ca2908f469daa319d0e041978b3488ceb030b769efd4de7a9333e1cb33d92e5dd9c3689dfb038e8461c3163f2ad684cdba9e635ee05ce96546e19ba302032302643e1f2bfb265c03030463e999927261493072a45932df6144da68704090823c02a59a0e7938c2908bfadbe5aaa77e9ff023fc588599370ba8ab499d798a99c6222b11a893d0ec19eae56a309784866be9e9767d1b8e18c93ebad69ec72372cef8077f8c921c5c489aa538cf7dda118ade8bebd1d577829459d24b644cc9cbc3b89a9af135cda79189144ad993a222d809117cb6544c8b6c1fce4d3c969d174cb0b5d6008cfa88c9e9af992beeef22ea34aadb2d56ebefd13f0d28d3102a811c98a46d042fe1080bda0d2ae75ce8f62ed802f73f9b562b36616c6a68e6fdbb7f907c294e73461b04fe77ac08daabff912a2c7db4f2b87755d614fc710f969a97221a09c631d8cc6180c4004a93b98a144dffd8f381ac80aace4038322ce73a0386fa907f851d4ac98932ea61ad108cd3f1c4ee0ae549c3609726c4a483011d984c886485fd64f97ed39025aaeb15a6f66ba98f9375c7f3106b16ac16a080fbdc1de152c6101cb22266683920e171af68523d7af6a13c2b52658eff31b48479c551ce137e1b4facc331f399973879adbf3e2a8ce7b841f73f14520934553279d18aeace030266e059534696dfc4528d1d166a3e951e98ed242b31f2d2433f98181b73592d8be815bc69cbe4aaa2870ef4b610ee720666677e3863fbabc61fa12fb2af6aa327e038f03dad82336a5f1f2190164ecfc2a8a64c13e3af4a45bf6c0abb57f9f15b5e1292857363e5bfbf8658c3f87fa8f60ee94cbf74345f9864ba543e56f442cd24c5508a10d8c367b4b5eb343d637f536497ddfd6afe1d3adc6e65975962e90d73cd2524ad65ef7b07cfd737b0e645e1e7ca3f5f6e3328ad0e180a348bd58bb9d2cbf615cfff45a813e2450d8f85abf8ef7ef7fcced97ab164adb10eed4cf32f63ccb74c4074aad8322469e84e279818535b546f7a901222d240d0ea50d21fb8a45ae2247e82a1b9db9e62bb0068ea921a2f1f1429e55e033721852595f7d1b17be188c9640170ad55c977a307452fa50d7d6f8eb43030736d4ac68e50012340aef8"}, {0x28, 0x330d, 0x200, 0xdedb, 0x8, "82acd0d66716dac94a608ffbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x40040}, 0x8080) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000006, 0x811, r4, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f000028b000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000eff20f060f01c966ba6100edc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x56}], 0x1, 0x4, &(0x7f0000aee000-0x10)=[@cr0={0x0, 0x13}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x1, 0x35, r1, 0x3) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aee000)=[@text32={0x20, &(0x7f0000af1000-0x37)="6b5c2c0d012e67d00a260f30b9d60900000f320f063e3e0fc79b0000000064360f01be0a0000000fc72866baa00066b8e89766ef670f09", 0x37}], 0x1, 0x400064, &(0x7f00005d3000)=[], 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000ae2000-0x5b)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c240f0866b8430000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x6d}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr4={0x2, 0x0}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x101) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000246000-0x10)={0x75, 0x80000000000}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00001e1000)={0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00005cd000/0x3000)=nil) pkey_mprotect(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f1000/0x18000)=nil, &(0x7f0000778000)=[@text32={0x20, &(0x7f000099a000)="b805000000b9000000000f01c1b9150800000f320f01cab9bd0800000f320f00dd0f00d00f01582d66b80c010f00d86767660f383251210f50f1", 0x3a}], 0x1, 0x8, &(0x7f00002f8000-0x20)=[@efer={0x2, 0x400}, @flags={0x3, 0x80400}], 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aef000-0x90)={[0x10000, 0x7, 0xfffffffffffffc01, 0x80000000, 0x9d9e, 0xffff, 0x0, 0xe2, 0x7, 0x6d664873, 0x800, 0x3, 0x776b7480, 0x1ff, 0x9, 0x0], 0x0, 0x41090}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/15 23:13:40 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$KVM_ARM_VCPU_INIT(r0, 0x0, &(0x7f0000fc3000)={0xe65000000000, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a70000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000003ffe, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000fe3000-0x40)={&(0x7f0000fe3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fe3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000757000)=[0x0], &(0x7f0000fe3000)=[0x0], 0x6, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000e27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000fed000-0x6)={0x9, 0x1, 0x8}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003b7000-0x20)={0xffff, 0x20, 0x205, 0x0, 0x100, 0x5, 0x1c35, 0x7, 0x2}, 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000f2b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x10000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe9000-0x4)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000f47000-0x4)=0xcd2, 0x4) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000feb000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040e000-0x4)=0x81) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fed000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000fec000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fe8000-0xb)={0x2, &(0x7f0000fe8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fe7000)={r6, 0x3}) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000d13000+0xd77)=0x1, 0x4) faccessat(r2, &(0x7f0000feb000)="2e2f66696c653000", 0x1, 0xb00) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x30, &(0x7f0000fed000)={0xfffffffffffffff9, {0x101}, 0x0, 0x1}, &(0x7f0000feb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a83000)={0x0}) connect$inet(r4, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000b33000-0x9)="2f6465762f73672300", 0x7, 0x0) shutdown(r4, 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x1, 0x0, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f206d3185afeacba94f507114e20223048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) 2017/08/15 23:13:40 executing program 4: mmap(&(0x7f0000000000/0x74d000)=nil, 0x74d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000074000)={0x0, 0x0}) openat(r0, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x100ffd, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000360000-0x10)={0x0, 0x0, 0xd17c}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000075000)={0x0}, 0x8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000413000)="2f6465762f7667615f6172626974657200", 0x1000000000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f0000549000-0x8)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000074e000-0x2a)="a9e2ff5f0a1a361d96b24a8b6c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bc0c37cca79eaa62b", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x2, 0x0, 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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r2, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00006fc000)={0x81, 0x0, [0x6, 0x4, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000001, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000074f000-0xc)={0x0, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x7, 0x2012, r3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r4, 0x8}, &(0x7f000074d000)=0x8) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000002e000)=0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [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, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000026000)={"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"}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00005d9000-0x20)={0xf001, 0x1000, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000750000)="2e2f66696c653000", &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/15 23:13:40 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd4000)="2f6465762f6877726e6700", 0x100, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = socket(0x11, 0x8000b, 0x0) unshare(0x20000400) recvmmsg(r2, &(0x7f0000576000)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3, &(0x7f000070d000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000645000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000001000)={0x3, 0x8001, 0x3f, 0x0, 0xffff, 0x20}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000008000)={0x1000, 0x0, 0x7fffffff, 0x521f, 0x7}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0x4f, 0x0, 0x8, 0x800, 0x81, 0x3}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x49d, 0x0}) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000000)={0x5, 0x6, 0x8, 0x5, 0x100000001}) r6 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000000c000)=0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000dd5000)="00", &(0x7f000000c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) socket$inet(0x2, 0x80800, 0x7fffffff) sendto$ax25(r5, &(0x7f000000d000-0xe1)="3948b4257f0049f409c64b5ad599f34b0e9b1b21fa78e18957d1e0d42737a73f31431a3adc847d76d725665eb8491a9651cb9baadbedcca9ed3e16d3f7e2607b44f218228c9500a4985e3c1dd884a27e0ce2d9e895023177f48b1f62be95cdcef087f5936dd3b7755d0e377f66334e12ada7f885150ba25dcd0b18d6e93fd1d6f8832b2e1f8c0a4b91e7d0e9dea9e0e93c0b7193e3bf04ed6bf6a7ffb5348d25b950c12a3c81c29d68e64314b1af8dd2edab9a920f7adf141aea3d0a213c0eaf15bb9ad8203c49f9cb520ffb0958733a5d6eb5c921d75e36dcdfbb26d65ee79cdf", 0xe1, 0x488c0, &(0x7f0000008000)={0x3, {"edb390e5c706f8"}, 0x80000001}, 0x10) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000009000)=0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000005000)={0xfffffffffffffff9, 0x4}) getsockname(r6, &(0x7f000000a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000a000)=0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000e000-0x4)=0x9, 0x4) ioctl(r6, 0x8955, &(0x7f0000001000)="") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0xa75}, 0x8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x80000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000073c000)=0x423) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r7, &(0x7f00008e3000)="", 0x0, 0xfffffffffffffffe, &(0x7f00008e3000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 23:13:40 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000541000/0x18000)=nil, &(0x7f0000ad9000-0x18)=[@text64={0x40, &(0x7f0000ae2000)="f049808f0090000007c7442400115b0000c7442402200abcd4c7442406000000000f011c24260f21dc480f22c19a66baf80cb8ba4bcc88ef66bafc0c66ed664b0f65a55500000000090000b889b4cfad809059560fc7ac0800cacac0fe0f21f8350400d0000f23f80f01b590af000066b85b0048b804000000000000000f23c00f21f835020000000f23f8b923030000b810ce00000f080f30c40125673411", 0x9f}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae8000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000ae8000)=0x0) 2017/08/15 23:13:40 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r0, &(0x7f0000879000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000e) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000)=0x0, 0x1000000000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9c000)=0x1c, 0x80800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fe5000)=[{0x8, 0x20}, {0x0, 0x7}], 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe5000-0x4)=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}, r3, 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)=r4, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000879000)=@assoc_id=r4, &(0x7f0000871000-0x4)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000fe5000)=0x4, 0x4) mknodat(r6, &(0x7f0000dc6000)="2e2f66696c653000", 0x8000, 0x5) ftruncate(r1, 0x6) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000fe7000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000ba000-0x10)={r5, 0x1, &(0x7f0000617000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004fb000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007a9000-0x8)={r4, 0x0}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000074f000+0x501)=[@in6={0xa, 0x0, 0x5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800005aa0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x5) 2017/08/15 23:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000df9000)="2f6465762f736e642f73657100", 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpgrp(0x0) r3 = creat(&(0x7f0000541000)="2e2f66696c653000", 0x180) write$tun(r3, &(0x7f0000012000)=@pi={0x1000, 0x0, ""}, 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000fb4000-0x8)=0x10001) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") lstat(&(0x7f0000419000)="2e2f66696c653100", &(0x7f00007ee000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000d7000)="2e2f66696c653000", &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x20004) link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f00002ee000-0x8)="2e2f66696c653000") close(r1) r4 = openat(0xffffffffffffffff, &(0x7f00008a7000-0x8)="2e2f66696c653000", 0x44000, 0x1) lstat(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00003ac000-0x8)=[0xffffffffffffffff, 0x0]) getgroups(0x0, &(0x7f0000968000)=[]) getgroups(0x4, &(0x7f0000b35000)=[r6, r5, r6, r7]) getgid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000010e000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00005bb000)=0x0) r8 = getegid() getgroups(0x7, &(0x7f0000884000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000c7000-0x1c)=[0x0, 0x0, r9, r7, r8, r10, r11]) 2017/08/15 23:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x20000007fd, 0x4000000006, &(0x7f0000ee4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007e0000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[], 0x0) socket$inet(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c88000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000737000)=@generic="574fb16eb5a8fb782748c029f571a7ad") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e28000-0x8)={r5, 0x1ff}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000068000)={0x40}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000585000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000d55000)=0x98) syz_emit_ethernet(0x82, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r3, &(0x7f0000252000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000da1000-0x4)=0x10) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x1f) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000f94000-0x4)=0x0) 2017/08/15 23:13:40 executing program 7: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") munlock(&(0x7f000076a000/0x1000)=nil, 0x1000) rt_sigaction(0x0, &(0x7f00006e4000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000042c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x2, 0xfffffffffffff000, 0xff, 0x7, 0x0, 0x92d, 0x0, 0xe, 0x5, 0x2, 0x5, 0xd, 0x0, 0x2, 0x3, 0x101, 0xcad7, 0x86, 0x0, 0xff, 0x1, 0x1000, 0x7, 0x60, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x4) r2 = socket$inet6(0xa, 0xa, 0x8) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x90000, 0x25) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f6465762f6869647261773000", 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r8 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x440000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x3b)="eb19d63aa448d70aa8b15a4b42812615b9e45d8262448f825386102281a5395182f7ed967c558bdbc8d4a8521f12a478e5e4858b3c1aa53e0d9b56", 0x3b}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xbd)="0496052bd113d2967cfc9599b135d3db9d084c28b90ad683821b949f30970af7c16f479b80c7fe9e540d7f3033e8c85b298063da6709545498808ac1e808b7516a14d4a039d0c90e36618bcdd7423f1cf674e6887ac1be7980f3964c708bb33177e58579e96fd8d0067891d7e6378e992bc5e73049e4c9ef0dcab5f5c5245d4193b4db69483e1e7e371bf209bc1da2db260b1adf4c52e97faf5a2cda847c6b0e7d5d70aeadb4e0fa39b620aac30d2cc8507106286c62f82430a2635f1f", 0xbd}, {&(0x7f0000001000)="4190f1533b4632fa92d30f46d113353c4f14ea3fced0ed49d4b403ac678951b8518b3b02ca2c7b31f88f52cf0eeb2bbfeb797dd4bf24fce01259243402c24dc854565b35c396845c7e057058ba5ad3a078af18f5b9ed4167f78b97c6987eac90561acbb6a25062dacfc8abb55e7558933a0da5624e09c20eac267d74accaee543ab6bdad59caf9c95346cdfcc2d6c5cf3c4dff89a2638c9605ce379046d89b202a3cec255b74cd0ef5f604eea8e728dc51c7a7fb5e", 0xb5}], 0x4, &(0x7f0000001000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x3, 0x20000000}, 0x85) r12 = semget(0x1, 0xffffffffffffffff, 0x20) semctl$GETALL(r12, 0x0, 0xd, &(0x7f0000001000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r13 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40, 0x90) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000910000)={0x0, r13, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r13, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r13, 0x84, 0x73, &(0x7f0000001000)={r14, 0x37, 0x10, 0x1ff, 0x4}, &(0x7f0000002000-0x4)=0x18) fcntl$getownex(r13, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/08/15 23:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcc000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000caa000-0x78)={0x2, 0x78, 0xa6, 0x0, 0x1000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfb, 0x0, 0x1, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x400000000003, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x8, 0x42010, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fcc000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x0) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x4, 0x4}, 0x2, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) close(r1) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000400040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000056d000-0x14)={0xffffffffffffffff, 0x80000000000000, 0x4, 0xfffffffff7fffffe, 0x1f}) epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000002000-0x8)={0xf2d}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) mmap(&(0x7f0000f0b000/0x6000)=nil, 0x6000, 0x2, 0x1050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000003000-0x10)={0x6, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x2, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f000000e000-0x30)={0x200, 0x7, 0x5, 0xfffffffffffffffa, 0x8e26, 0xff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000fcc000-0x4)=0x0) syz_open_pts(r1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1, 0xc0014, r2, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fcc000-0x10)={0x4, &(0x7f0000004000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$loop(&(0x7f0000c6e000)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/08/15 23:13:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{0x0, 0x0}, 0x0, 0x9, 0x6}, {{0x77359400, 0x0}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x78) clock_gettime(0x0, &(0x7f00009db000)={0x0, 0x0}) write$sndseq(r2, &(0x7f000094f000-0x1e0)=[{0x9, 0x17, 0x7, 0x7, @time={0x0, 0x0}, {0x8, 0x1}, {0x7fff, 0x57c668b3}, @note={0x7fffffff, 0x3, 0xaf, 0x6, 0xf210}}, {0x7fffffff, 0x2, 0x1000, 0x0, @tick=0x1, {0x5, 0x10001}, {0xdea9, 0x8b}, @queue={0x9, {0x0, 0x30a}}}, {0xffff, 0x5, 0x8, 0x8000, @tick=0x0, {0x5, 0xaba1}, {0x1c00000000000, 0xffffffff}, @queue={0x546e, {0x3, 0x3}}}, {0x8, 0x8, 0x8, 0x10000, @tick=0x5, {0x200, 0x3f}, {0x3b6b, 0x6}, @queue={0x3, {0x45b1, 0x2}}}, {0x3, 0x8, 0xff, 0x2, @time={0x0, 0x989680}, {0xaf2, 0x3}, {0xffffffffffffffff, 0xffff}, @ext={0x84, &(0x7f0000908000)="78c43c52c809e3feeb3d89f3df7e06d53a94686f817122a488a720a7072ef5fdf1e11570808d06cff4d63cb2e982b13a54dd90e440f8101b4dc93854d9cc30aa9a3b4e181ba5833366ed94b56bb45a3a93bde8bef584b82b33ae9ebd77a6e03f851d7f400dce1e29ab7545b7697ce63382cb2befbad90bc7557304cd049a23fb0046d5cb"}}, {0x0, 0x1000, 0x2e72, 0x400, @time={0x77359400, 0x0}, {0xffffffff, 0x100}, {0xffff, 0x6}, @addr={0x4987, 0xad8}}, {0x7d7e, 0x4, 0x6, 0x5, @time={r3, r4+10000000}, {0xae, 0x52f514e9}, {0x9, 0xffffffff}, @raw8={"53f1a34d721ef99218725975"}}, {0x5, 0x5, 0x5, 0x1ff, @time={0x77359400, 0x0}, {0x6710, 0x1000}, {0x80000000, 0x40}, @note={0x100000000, 0x0, 0x9, 0x9, 0x8001}}, {0x100000, 0x6b, 0x6, 0x80000000, @time={0x0, 0x0}, {0x7, 0x8}, {0x7, 0x8}, @addr={0x10001, 0x2}}, {0x9, 0x9, 0x6, 0xfffffffffffffeff, @time={0x0, 0x989680}, {0x5, 0x0}, {0x322221be, 0x1}, @note={0x6, 0xff, 0x3, 0x8, 0x4}}], 0x1e0) read(r2, &(0x7f000001a000-0xc8)="", 0x0) r5 = accept4(r2, 0x0, &(0x7f0000df2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c43000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfffffffffffffff9, 0x6, 0x90}, &(0x7f000031d000-0x4)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000000b000)={0x1, 0x6, 0xc917, 0xffff, 0x401}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) r8 = gettid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000ca000)={0x6}, 0x1) fcntl$setownex(r7, 0xf, &(0x7f00003e7000-0x8)={0x0, r8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000029e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x22b, 0x4, 0xa9dc, 0x84}, &(0x7f0000543000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000b88000-0x8)={r9, 0x4}, &(0x7f00007d3000-0x4)=0x8) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) bind$inet6(r7, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="42", 0x1, 0xfffffffffffffffa, &(0x7f0000397000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r7, &(0x7f000053d000-0x1000)="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", 0x1000, 0x11, 0x0, 0x0) accept4$inet(r2, &(0x7f00006f2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f5000)=0x10, 0x800) sendto$unix(r5, &(0x7f0000ff5000-0x69)="19a0ef5d0192be6d267ab09550be2ac1c3e3f84ed14fae2c470085e2033db5abd35ae0559648614fc66fa2378d057d479953df23de329bf221bd069eba6bd40e8f59d6aad5401b0135e4b6f9992be312742f1cb8804dddf44dfc355842dda3c0f50bc06d144ad419cc", 0x69, 0x40010, &(0x7f0000714000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000076000)="00") clock_nanosleep(0x2, 0x0, &(0x7f0000114000-0x10)={0x0, 0x989680}, 0x0) eventfd2(0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae7000-0x9)="2f6465762f6b766d00", 0x9bf692a2c8bac5db, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000085e000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f66623000", 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00003ac000)=0x0, &(0x7f00005cd000-0x4)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000017a000)={0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000ae8000-0x29)="2626d9fd360f070fc7ae3700000022db0f0012660fe2110f30c4c3c56d64c20cd1c4c3f15fd2f7d9fb", 0x29}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = msgget$private(0x0, 0x222) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aec000-0x8)="2e2f66696c653000", &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aec000-0x8)="2e2f66696c653000", &(0x7f0000159000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008f0000)=0x0, &(0x7f0000aeb000)=0x0, &(0x7f0000aec000-0x4)=0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000aeb000)={0x0, 0x0, 0x0}, &(0x7f00008b1000)=0xc) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000aec000-0x4)=0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000aec000-0x78)={{0x600, r7, r8, r9, r10, 0x2, 0x80000001, 0x0, 0x0, 0x0}, 0x22a, 0x8, 0x80000000, 0x4, 0x8, 0xd68b, r11, r12, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 71.341445] sctp: [Deprecated]: syz-executor4 (pid 9639) Use of int in maxseg socket option. [ 71.341445] Use struct sctp_assoc_value instead 2017/08/15 23:13:40 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = open(&(0x7f000002e000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x100}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62f00842"}, {"21fc1772d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8802, 0x300) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c6d000-0x18)={0x0, 0x7, 0x10, 0x0, 0xffffffff}, &(0x7f0000fb0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000b4000-0x8)={r2, 0x401}, 0x8) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fb1000)="2e2f636f6e74726f6c00", r3, &(0x7f0000fb2000-0xa)="2e2f66696c653000") mkdirat(r3, &(0x7f000079b000-0x8)="2e2f66696c653000", 0x10000000000) getdents(r3, &(0x7f000088d000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) r4 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f000020f000-0x24)={0x9, 0x57, 0x4, 0x3, 0x4, 0x2, 0x800, 0x80, 0x9, 0x100, 0x1, 0x858f}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000ad7000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000fb2000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2060, &(0x7f000089a000-0x10)={0x1a, 0x1d, 0x1000, 0x1f, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) dup2(r0, r5) getdents64(r4, &(0x7f000002c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r5, &(0x7f000002f000)="2e2f66696c65302f66696c653000", 0x200) 2017/08/15 23:13:40 executing program 6: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00002f2000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)="2f6465762f6b766d00", 0x141000, 0x0) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008f6000-0x8)="2e2f66696c653000", 0x7d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r4, &(0x7f0000f0c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f00003df000-0x8)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) mount(&(0x7f0000702000-0x8)="2e2f66696c653000", &(0x7f0000f66000)="2e2f66696c653000", &(0x7f000050c000-0x3)="686673706c757300", 0x0, 0x0) connect$inet(r4, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r4, 0x0, r4) sendto$inet(r4, &(0x7f0000320000)="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", 0x2d8, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000f1a000-0xa4)="201fe762d2191aa7c13191c50f135e50fddb421cd0419b68d63e2860534ee6cdcea245ef9c95c3065c4ead6188f9bca72b14bd4d52982574195d74d4cf919eeea024f4ab92ee73d613956b6b55ccda72af22d91dce8fb8916d4382fd176f8197c7927bb7317c7e90e337", 0x6a, 0x0, &(0x7f0000738000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 71.351627] sctp: [Deprecated]: syz-executor4 (pid 9646) Use of int in maxseg socket option. [ 71.351627] Use struct sctp_assoc_value instead 2017/08/15 23:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e34000-0x8)="2e2f66696c653000", 0x24) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={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, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000264000-0xa)="2f6465762f7663732300", 0x5, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f7c000)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x3, [0xff, 0x90, 0x6d, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x9]}, 0x5c) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x1020800, 0x25) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b06000)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) r3 = syz_open_dev$vcsa(&(0x7f0000778000)="2f6465762f766373612300", 0x8000000007, 0x101080) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f000017e000)=0x7ff, 0x4) sendmsg$netrom(r3, &(0x7f000064f000-0x38)={&(0x7f00002c0000-0x10)=@ax25={0x3, {"4e30fc61b4eaa1"}, 0x3f}, 0x10, &(0x7f0000a77000)=[{&(0x7f0000b87000)="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", 0x1000}, {&(0x7f0000a47000)="a9cf1e07879d4c88c3804e3d3a980cfa44cd81f8874b5a11b5d33f2ac9671337f1683bc12b0d01b4280bb491e4fe161f9e1611a83a8701c616f6459c8a4e56c9b9ed36d5063a6dd4f42e126854f638430f1ea0bf57ec6d89b4e0449d51d2d7feadb061ace46cdcebc30f74deaa595034c57b6f5516f58cf0ebc2d6e989a05d008060babf8e1d3673808638a9dbe6ac5017cb494929b230e768555967fccac38feb3a8b4ddc6ced6cf7057c611cb1a21893a53bf6c376af1d9396313173ada36ab389865127de8ec598763f36a63538c07634afaa3b19f849b04f1512378fe486eb3719f390", 0xe5}], 0x2, &(0x7f0000e58000-0x12c8)=[{0xc8, 0x108, 0x9, "dc2e854ad7509c98d037549ba3c1c89f5ccc21bada909cdbe3c33f7ae62f8c6d5d0ec884148602f716398e41e3d416648fb0361730312b718d1f0c84204c984cdadead01717c24ad264e1dd0491955553fa5eab73425ba3f626977c541f314a022f65060669717ea96a2e3611204895c2ce5670ab772ff0b3bf2674d55b48293f0cd9b9628a254e227ed06e4bc8548ee179599ecca3868e05f1ddbb42b63edc40d2e7f3a825417be3b6e2b13571a1536b0d6c3f893c87c"}, {0x110, 0x10f, 0xa6, "0095d2c849751d08d385ccf5e279713809609b558878cf09c16c50723cbd1a84a031a6fd6d98f61708605afb5a2ddf7f4ec5d24919652b7c95e3df2e5d3ff71383a0761c6634b5024029754ad454fcb6fa7cd3292df0e34207bfc4cbbb8664f597baae28ee1a14f3a39700137380d77349e38600d32705cdda1faab4279881860a61d2a2241fa26f3b0b67b455b90d408fe8779c84e5fe83445a382bb47930dbc6c9f9471247e3497ab2edaabad1afa4d2aff790e7b0e20a8bd5b73e9b3b4ae13b671e73e4cf8917df8f94a4f5a74ab98752f8468b1cf665bfd0f0deac8f3266c3b73729d7c9ea00692731e123ae4deaa80ef77f7d4ab4177201a3398aa4"}, {0x30, 0x103, 0x5, "36a426635e47545e5ba959e6068dc5e4721ec812bce0a4505bc1a9"}, {0x1010, 0x1ff, 0x80, "c36087def61438e13f40bb904163b087467b1888623553f1785901d04c2662bc592f35438eb00b6facc6b7d992de6b862e29a81f3dddb6773469e54e8a6431c69a9bccf36f9e22c9bf2ebd9049c3c395eaaad9c70dec0a41f95ded384afd34b581f33736aa2ec97a2d27173aecfe2d09a9d9601fcc3727a7c622a0265ae68e0acdb6aa8c39c1f8766fb7d8c0b52fce57b19be8e885d1ca84f96f1a85ed55cb6c7552c8872bf8041b2263ba6d41a567236e67aea01517d4354bbbff75da95e0b4eca62520aeee18bcffa18c1d82428a4565d53eb1dae08f4f3d749fe70b4441163b3b56412b7deea69dc994f3fef56ff6b23ed146ecea4a4b2d61355eaba9aaddb83b20c69950004c1f52a50d22ff74170c819bf50a0a6c53f775f1915439f6790433ac04ca1bbe13aaffcd861536a361bcef02fe8d03cd13433292acbb0c4fa38f8ec4fda8b5acc039a1ba578b477eb567cc41ca6007953ad21f88b8eb77a342e4b07d22e1731786d6dc3d1c9589f54739216a549cdee4cbbb579c620f41fbe30426ac894cbd1a69ae85e76ce2e04b83a28865d27a54d6ec1a07b7eb34350742a19521e9bbadd7975f191acfac86d75277d6256aab4a9a73572dca6ec3fbb2a7b356de4a24fa15587aa6f42b2954c6bb7bb5a06c33f6d16237b18e37d853f12e1714cccf988ac39ada132bde83468e2352a359ca25fa0605862d5e38e8a540297e043618d209e0b00afe51140a3bdb11a06f724a9d623b01b646848731d14d5fc01b791a7355bf83c5f9192b1cf876269453f7dc9ebd37f5b8d1622ccd6994ff0b15d5098b52e840310c444e8d5f5cab65394c60d291e83b5818447f4a4e3c4115eeab38de98e9d57b8dafca1c9cfee9befd39df5735648fe0d8ad8942f8464f776e64f804a74e919172302e407ac7290dac45e96603344fd293d471d013a7e61e6e7bd4719d1e951bd79801aff8cbf2ec7b5d2fd5c5eed1f44d5164cde13b5846ae0ccf9974c5c89a6f68b76df0055c801376aa824ca2dc7b1acc4e11b75e93722542d92e2c6d411910714467a7aba3c900fd52a1620fbc0af49819344fb203761b2a84c22a162868409ba0de4fc9af902ca54c2fa73f2c6b0a732ba9eaefc7b7c68f2138b61f3aa2426406c9bb16b234ffcc53fb03a4fdf764e1246f5e0fb162ea9522598c63d5bf4cc460213d60463ddc5cc2f4d59d16a1676aeff8383d14e68600e6b0d3de078efd26667fbe6649c3b1e4b6434aece04a6c1e03041316031c6b0204fb16490f8ead5ec3bfe55a023f796cf1fcd2ba92c3231eec3a8f1e57b8d2aaed9f13c36ef08deb5fb84fc90eb36038dbdb07d7f0b4a4908379523bafa2699e3ea2ec4cc4ae3269e7eec3287479b003a9ad7e40801f37d177f869d409822d9cc2679db550616287ae2f5d3b011cd7f8bd2d04188748d1fba5796ee94d38ebe9b9ff79f96ed624c4459f0ba12ada9b86d5cf5d9e6e5633af5e9c91f67c056f77ca4745ffb9d25f359d806fa66a7d5833c3180a1857eb30793c59bbe92ec701ce65ddbf9e7f102343646afe816154bcb5bb1d5f92ea021d85ad066166df4b74f52ecbd585a814f27c742ad349dd8359d09e49ecd4944e12845737cc1e26653ccb570c02ceb1da64973bfc7a3aaa561347a0c1320b01e0f1d92b2d53e466181483f844e512ec9e0772ac4c963b839004327c7f874e1b86350c35aef591defc5f981774c5dc527d646ead1f783cf9acdb49f673067c2d9d5bbbabe034129fe3dea80750fc0fd1f3506611f2c092e2b6c81603c59cec88e435d358c2d6435a6f97ac695a4b99335fe0d3aa9d4460d5c8961abf7fee4aeebc27899127db63e7d9e76a1f4a942539ddbfea1d4fa1ed778f7c1af916e9217ad49fad4755de031990bf3161ef854b32675d74e0e3055fb32ec55370c7ec7ca874a93c77b31d02f87c7e4077e53388fa2a9ebe63fccf10f70bf1c024d60a01f1b2881e255f1a9b01a3137b0855682676d7b3184e134e7f5325318fc75bb100c516bb8907990b2c9c95ec36a02d2407ca4da551fb688e9a214374d777cee2fbb45408f76be489ab210991ebe3505d8fdd18ad9c8bf4143e5590e116dc6260a527bf9c6873c0357b5865aedf440cbd150bdbfb1f7b913a36511950d0a5d90b8ed2f5113ca0a110174ab460b6b616890add15cf958ba78be5f7baa8738870323c4ed8f0644cfdd8f4023f67d5bcabccb3f821260e77544f50dd98dc90189d8a154470ae36e38624ab70a42c3e8296cc3983dc5b4edca490e01ff1887d5f65080c93036302ee4fcc52989e187e53e9c15b52cd38efdb825548dc94025410d584a2de2edafc5af4f34b166682bb0869d5c4d351e8269e9406851859d6d793126dc012a750f0720afd7c4654f4976d86f93010e85920f4051b6d80584aa75300bf0e0ae8d352585dcf6de69638a3a24c538b10a6d07d223e2e672e7bd92f34d024f2deef9d05d458123aa3915c3922df3012808b57d765edfbe0d26cad4fa17718bef6fcb5274ccf75a04f669c48148aecf82cda68be8937dc93a84fe7dd353e65a4911322054380396ae25653c0e84d4d85bab3469d83c439d2a1de885d49c228f95054dcd2eeab67ef33bc41e3e114ac5c0895d6c028a318066139bb30041e83551eb9b0b410b3e8ea4fb69df2d8abff3c6c74d60ea033b0a21b2eb9d7fd4134b0187956c916b7e63d21c3fe229fa5fabd7f9e18f74cfbe26adb92807bd2f18b509873ff2f7c7d972016d88b38c6185da0276f1c31d37769b0ab0ba8645f5a02a2a4b925d1d4110713eaff99c28d8788ba39a8a6364f276ec678d7565c79ad4d453e99c4f5dc3dda2f0b42f6e1849df69bc99207ec1822d76660d5212394d4dff6293b155e7170199875bea34d7cc57ee20b9b4eb08fdb6a97e4c33d1416f786a04d35d2d3a212e2fe9c3a3acb2d93ce42bd3fafaef957bf8efac36c2f2249f37444571bb95eb940913850becd6906d833d54b74586329e2b809848ce6bdeda27f521ad1776239bb63bbc1ef71478d29616bed4e3c5c9c98dfa5f82a25630ae74e145cd8230b7928b3e282037583c9f42cd13e88cd1e6507c4d5fd5417c029ba3f2e2ed4fb7e70a6530f08d102129f2b0e2df4c1dcd30d5db7119e56eb9ecf25f1a48b720b80a0ca014ec48afc4e21b6546fdca80053295ae4a7ed54aa97112967e814a5002b4273842dfb935ec64f71219626bf638ae3c2f389e21989f4f25d094319827af7159f1ebb556c8faa8e04efdf835c09648cde9af0c065f74e3bd489cbdfeea70e5f48502e1c67e0606a8296471db2f412d079117a766a6f9b5285ad325b4483070c92631f56fc8f0f525c73009b2e80a75a9a12fee59f5f4481c4cf308a72c128d9ca311fa6cca070aae5ce5abbd85aae3fcc64b3a39e25b0ac32bb748df291bc95077a35f8b81273b08fa1015bfa5ce7444cc9916bdf4c38acc34581ae10767985553a8016e1352b6d86c3d404effd9e9777088cca38d62196f449c7dda8d28fbbf8ad6daf912e969d0c91657b99123f3143e52f079c873d82d1cecec5a6bfb739667ba7a60ff34f92cea905000cf1fc0ead4f17ad77655051a00a9595553be02203d8cc151ae0a252928578604b55f160c64b2963b9cbe9ad30a9a90454301b6b9fc89a8a82f37ed7f50e3171153dce7c26c1278479e18eaeb0c0300c138e32ec0085547057ee0c92ee4e3f39475da5de72f338417a9163ee4885ae15faa0f1c1f20fd0a1331b25c364d06b7f3b029c9271aef55dbae398f64a32032c8f7a6d913d699eee6fccb97fefeffa243cece97c23023ea228da5b6625d4f81d15591627d685195038495211e09891f50774a05c3e5fbf0cfc9f23cdecd9dda67c51365afa33c97c3c7f634bf85f371519046e289b9da697d5f4387eeb20ee3e9ea48c67e42568337d205132aea30d5693c524befe3b78fcbdcf1d0ad2fdd7dafc8a62a361bc57e9b08a057b60cdfe567129493ed914772200b8b0c7433610ea6bccf6bb611410b35f07eca001a0865204a859755047b5ee341a04a83fdd23d6724180420153bcbae33f31ffd046e6ef6f9e72f4df8a676efa4ce16a9c3268c1b43e7345fd2d48a5d0241f68de27080b1e5e2ccf5be2cf36998157fa4c2faf59264962e5e29fca5c3d1b4e1a8d9250b621a14be7a3b8df085d0b1e3e2c214a3fa743f87bdf43583a31372db7d92570279ebcb3b03ad56ab8af7dcb17e0102304b62f4d6a8e5d058bad6d49099c4794b6012b9003beaed668a2ed2b95066ded2aa7d69976a2d0965eaa48a5c81fec7ce99a86e8d93075914780b5cc157830521ecd0d4b7af97e525a32e93ca4cea701c6d89b21daabee878fbfd220f9c527aaa62801e541eb47c409509756bc59a9b1a9fdaafd3aa1911cad3b9d8abe6fd0662d11bce2bff0f7eec4e184add35144de2fc86f4f2e91180134203491d10a65dc3c2b50c175cdab9f814e9c9e74ef1492b317a59f399127910271bad14f12872b5d3b39cacc98f56d522917584c087ea1c597f5c588a60924443ecbc9ffdabd9e6345538e4b6cf82837f7699e0d8d6b5b929c4d226b6f1885d3cb9526753d883a6ac78f7da5c00a779dd4d4402fe74b905e0752c1be1983bbc06f4563943ba07323316ebcce6c5d9c45345b6c1b85019129169052bd78e173bf3905aeca9d180a9143b0aebe5e4ac5c991d3c7acae09255a926d6989d9b88a4ef955b7297dac4d7e170ff51c0d746ac40e231e1858fc3dc4ab972980df91df99fd891541dd48e7504e8a12e15f09c599cd8dd039627c26f9f2367be0fb69f4ab94fe8f7fd0281fdab92b12b1ebe802b2be25b0f19e08bb4e66758e9a8a45cea03aff64e1ab00fefd800e61014ea1dbf10a5e5bd3f098d9300594ae1a134de4a26c2dc0972a2b5414061837c6db63c407836fcb9946c1ad0d02b7486dd6d3662383d8d43a3ff52d0fd110922099b7bd56f7ebfe049d469358c8f45fd9888f41101f2bce8d5f97a5b6a86937a35de4e0f8dbbe5ff1268c5695c57c5660864b65f9515399983ccf40386d0f0c3201d11ba4f666bd88ef0d40a84df661e893c80275475ceaa7bdd10ddc89dfd8f7e7df4438bb425e537012624fa9a812b4cae4dd0cb13ab925864627e49a440dcc5175f089e2a352352e593282d636634257f151454f9aa34869b59bf4063db0755e4ec32695d0a25d26d2eff876db05bea07277c185de1f751949afe44f4bb67ae24e4e1f3790bbbe8b5daafca87d4802936a4e168f941ccaa456c6eaede7549e120112c526190111dc095b1d835646c9dfdc97e43c1540d5fe22fed95ec32c16197555b4c0214dc34ed1a944b5704923472aba2e10c93b108bc9a3ce9292c0f7cff5e26a277778d70b015c3cac6ef1dead82281ec4a4bd3aafc4f09be953c8c258af835d63ef6026049862dd85907a7b4a86a4e73a1ddcfa102a770837cb9c21f20b66d749888cd2f34d30142e4b9ef17ba29fb47d1fd79af4e43694bd65777f11662a12681d553e2617703d74ed0285adc4342a8f916eef4e38ea753384f5c28c1cbbe219164651518e0f2d616fc78a2ee99cbc7b4cfa200a745007076bf713320b3686e5a3f77872560d5a7b78cc950cc1e84ca84dd2990672adf886ba5ea80c58041ba45fcd7f47cb4fb92069c7500706ada6c4b699d23afce41548960831b1e18f560aec07dfdeb970644eed5eb65be8168fb42403f8c44dcf2952167198c5221bc48d6b9d2ba964faa86340acd345b3974f98e80fa30360156254e334cd42728a"}, {0xb0, 0x10e, 0x40, "96bed206363729a01c31a733ed18b1133208dc9cd238217940a48240fd97a524b1341b85021815eb699804d97d66eefcd55b9b7a73dd11fe264a79fb1014c6feca775f7b6501b6920e6750dd4d81200356c8692b904d195dfd8ee0386c946c898b8f91023e03be04235f6b990c3a67ae69722158ffd99f6a326dc3f9b01a20c1f81018e8c19ec87dbe993ba89f89441d0afd4bcaeffb8200f239f4832fea"}], 0x5, 0x0}, 0x10) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000880000+0x4dd)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f0000ba2000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x3, &(0x7f00009a7000-0x20)={{0x0, 0x0}, {r5, r6}}, &(0x7f0000fb5000)={{0x0, 0x0}, {0x0, 0x0}}) close(r4) timerfd_settime(r4, 0x0, &(0x7f000000b000)={{0x77359400, 0x0}, {r7, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r8 = shmget(0x0, 0x3000, 0x0, &(0x7f0000788000/0x3000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f000060a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 23:13:40 executing program 3: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ba4000-0x9)="73656c696e75782700", 0x3) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000ccf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r3, r2, 0x6, 0x4) fcntl$setpipe(r3, 0x407, 0x5) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000077e000-0x4)=0x0, &(0x7f0000157000)=0x4) tee(r1, r4, 0xcfe, 0x5) splice(r3, 0x0, r2, 0x0, 0x50e3, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a2a000-0x4)=0x9a, 0x4) r5 = fcntl$getown(r0, 0x9) sched_setattr(r5, &(0x7f0000ba4000)={0x30, 0x7, 0x0, 0x4e, 0xffffffff, 0x8000, 0xfffffffffffffff8, 0x8000}, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0xffffffffffffffff) open(&(0x7f0000d49000)="2e2f66696c653000", 0x1, 0x43) gettid() mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x6, &(0x7f0000b96000)={&(0x7f00007bf000-0xdc)="a2a2e6140800000000000000d0e2f9b492e23bb4ac228f00ff257ccb4193527ce845eaf4c8ba5997d90c6ba641dee22157a8aafc34ea395daeefa7c352af4d34f37c44da039bc586a9b4a45bff14d0ca96ef8add8a9ceb59bb8b4416811650be4ec982b2e24cc71084b8370c9ea093ef5f739f62db85c58a545290ab44d088a4b39fb0372022c958b405e585e77e260231305f5f53dd6d6f6b25a725747ad8eff110980b09bd7ac8243600e12903c2d078d22ea6650115c76f773d4ea0771e18a5a0e9421eb88771bcde20b286988effe6dea77024ece76129f6ee71", 0xdc}) r6 = openat(r3, &(0x7f0000987000-0x8)="2e2f66696c653000", 0x1, 0x101) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f00001aa000-0x1)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) writev(r7, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/08/15 23:13:40 executing program 2: chown(&(0x7f00000c3000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000409000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @flags={0x4, 0x1001}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6877726e6700", 0x4000ff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = msgget(0x1, 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r5, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000001000-0x4)={0x11, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f000001f000-0x40)={0x8200000000000000, 0x80000, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000001f000-0x4)=0x0, &(0x7f000001e000)=0x4) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x2, 0x0}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000019000)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f0000016000/0x1000)=nil}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000019000)={0x6, 0x0, [{0x80000001, 0x3ff, 0x4000003, 0xffffffffffffff2b, 0x7f, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x0, 0xe7, 0x7, 0xca, 0xe9f, [0x0, 0x0, 0x0]}, {0xc0000019, 0x401, 0x0, 0x4, 0x0, 0x8001, 0xd14a, [0x0, 0x0, 0x0]}, {0x0, 0xfff, 0x6, 0xffffffff, 0x7, 0x400, 0x5, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x2, 0x2, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x4, 0x7, 0xff, 0x100000000, 0x7, [0x0, 0x0, 0x0]}]}) syz_open_dev$sndtimer(&(0x7f000001c000)="2f6465762f736e642f74696d657200", 0x0, 0x8000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000001a000-0x30)={0xffffffff, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000f000)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) open$dir(&(0x7f0000b24000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x5, &(0x7f0000fda000-0xa)="2e2f636f6e74726f6c00", 0x800, 0x7ff, &(0x7f0000fda000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000fd9000)={0x3f}, 0x0, 0x8) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) syz_open_dev$urandom(&(0x7f0000ffc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xffffff7ffffffffe) r3 = socket(0xa, 0x1, 0x0) fcntl$setlease(r3, 0x400, 0x2) getsockopt(r3, 0x6, 0x1c, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) fallocate(r3, 0x2, 0x200000000000003, 0x8) fallocate(r2, 0x0, 0xffff, 0x74) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000)=0x4f2) open(&(0x7f0000002000)="2e2f62757300", 0x400080, 0x80) readv(r2, &(0x7f000000f000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) getpid() 2017/08/15 23:13:40 executing program 6: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000010) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000006d000-0x4)=0x0, &(0x7f000006d000-0x4)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000006e000-0x5c)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x7, [0x9, 0x1, 0xff, 0x7, 0x1, 0x3, 0x3, 0x2]}, 0x5c) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000006e000)={@generic="3bbf36cbfd008b80ef07343bd812982a", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet6(r1, &(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40012042, &(0x7f0000068000-0x1c)={0xa, 0x3, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) accept$unix(r1, 0x0, &(0x7f0000055000)=0x0) 2017/08/15 23:13:40 executing program 1: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b9000)="1e5d3bb530ec013e2ead5f44c63317e21ec6185c6df85e6e6a091f72aa0265368a7ffb29ca762eb1b6b1216ef0e3b77d92977dea5eec33937e147d5f086cd6624dd5a57e93ba79d477664f46c5e33ee1b549b3ff23cacdfcc2ff595249bc5952c54a36dae31a32023e928f4446bcd09bad8a14bc3ddb7d6860a8c674856f", 0x7e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000041a000)="4000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d3f000-0x4)=0x100, 0x4) pwrite64(r2, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x100000004, 0x7) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") listxattr(&(0x7f00006db000-0x8)="2e2f66696c653000", &(0x7f000055e000-0x71)="", 0x0) readlink(&(0x7f0000f43000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000017b000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00002e0000)={&(0x7f00008aa000/0x2000)=nil, 0xbc, 0x3, 0x9, &(0x7f0000082000/0x2000)=nil, 0x7}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ea1000)=0x0) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000060a000-0x8)=0x7f) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000990000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff, r4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000da5000)={0x6000, 0x101000, 0x0}) 2017/08/15 23:13:40 executing program 6: mmap(&(0x7f0000000000/0x447000)=nil, 0x447000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00001d9000-0x5c)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x101}, 0xfffffffffffffffe, [0x7, 0x600000000, 0x6, 0x8, 0x0, 0xde, 0x2, 0xffffffffffffffc1]}, 0x5c) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x6, 0x80) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000037a000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000037b000-0x2)=0xffffffff00000001) r2 = socket(0x4000000000000011, 0x3, 0x400000000040) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2, 0x68, &(0x7f000002c000)="", &(0x7f0000526000-0x4)=0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x6, 0x50, r1, 0x200000003) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x1000002, 0x4010, 0xffffffffffffffff, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ee000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000526000)=r3) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x10000000000, &(0x7f0000366000)="000000000000000000000000000000000000000000000000", &(0x7f0000528000-0x4)=0x18) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000528000)={&(0x7f0000292000-0x8)="2e2f66696c653000", 0x0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000052a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000147000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000010000)={@loopback=0x7f000001, @multicast1=0xe0000001, r5}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000429000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000445000)=0xc) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x4, 0x8, 0x100, 0x6, 0x0}, 0x14) socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00001c5000-0x13)="bc5927427100000200fffffffb1940f92011a7", 0x13) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 71.391217] QAT: Invalid ioctl 2017/08/15 23:13:40 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004de000)=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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f00008c8000-0x78)={0x2, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x424, 0xfffffffffffffffd, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x803, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003e000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f00009c3000)="2f6465762f7573626d6f6e2300", 0x1, 0x200000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000045000)={[{0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text16={0x10, &(0x7f0000047000-0x86)="f2f00fc12e0f00ba410066b8a512299a66ef66b9800000c00f326635000800000f30f20f1afd643f0f01c966b93c02000066b8256d0000b813000f003849a949a96766c7442400002800006766c7442402040000006766c744240600000000670f011c249d6766c7442400db4c59c96766c7442402000000006766c744240600000000", 0x83}], 0x1, 0x0, &(0x7f00001b2000-0x10)=[@cstype3={0x5, 0x9}], 0x1) setrlimit(0x7, &(0x7f0000047000)={0x0, 0x6fa}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f0000049000-0x18)=[@text16={0x10, &(0x7f0000011000)="ba400066ed66b90904000066b80500000066ba000000000f302e640fc76a000fe45293ddef660f55229a91ac030036c6f8d567f00fc11e66b93409000066b84740000066ba000000000f30", 0x4b}], 0x1, 0x80000000000007a, &(0x7f000001a000)=[], 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_dev$usbmon(&(0x7f0000048000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) 2017/08/15 23:13:40 executing program 1: mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x8010, r3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bc000/0x2000)=nil, 0x2000, 0x3, 0x110, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ff000/0x4000)=nil, 0x4000, 0x5, 0x8, 0x2000) mmap(&(0x7f0000773000/0x3000)=nil, 0x3000, 0x2000001, 0x403e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000982000/0x3000)=nil, 0x3000, 0x1, 0x35, r1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)="2f6465762f6877726e6700", 0x82800, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@textreal={0x8, &(0x7f0000261000-0x3d)="66b9590200000f320f0f8e8b000c2e260f2223baa000ecb86a058ee80f0fa27297a666b9800000c00f326635001000000f300fc71d363e0fc72d0fc71b", 0x3d}], 0x1, 0x4, &(0x7f000029c000)=[], 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) mmap(&(0x7f0000170000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f00007b4000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(r5, 0x4b3a, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 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$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) close(r4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x3, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x0, 0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000561000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000ada000)="ba2000b0f0eeba610066b81d00650008ba4200ecb800008e0cf40f1f0300072c0f01b6cba966b8db000000ba2000ecc80f21f866350800d000173e6567660f38dea419f79758603e3ef2ad", 0x4b}], 0x1, 0x8, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup(r1) 2017/08/15 23:13:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000ef000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x2, 0x0, "68a0454632d214a51fc5ed05a887464a06fc5d5fa90f0dc0dd3c90ebe68a65091932ff4ee4eb5ed1fcc4a9e9749a2504f2a2cd89e9bfd344d7bb06e3370b863fee51d95959db63bd8d985ec72b13a56d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00002df000-0x9)="000000000000000000") r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() r4 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() syslog(0x1000000d, &(0x7f0000c39000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x3, 0x1880, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x5f) prctl$void(0x1f) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000d86000)="2f6465762f766373612300", 0x73f8, 0x40000) setsockopt$inet_dccp_int(r7, 0x21, 0xf, &(0x7f00005aa000-0x4)=0x40, 0x4) shutdown(r6, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000b5f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x3, 0x8000000000}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x2, @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) sendto$inet6(r6, &(0x7f00002f2000)="", 0x0, 0x20004010, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_timeval(r7, 0x1, 0x0, &(0x7f00006cf000-0x10)={0x0, 0x0}, &(0x7f0000dc7000-0x4)=0x10) ppoll(&(0x7f00005ff000-0x20)=[{r7, 0x0, 0x0}, {r6, 0x101, 0x0}, {r4, 0x0, 0x0}, {r2, 0x12, 0x0}], 0x4, &(0x7f0000f73000-0x10)={r8, 0x989680}, &(0x7f0000088000)={0x2}, 0x8) r9 = fcntl$dupfd(r6, 0x406, r6) ioctl$TIOCLINUX2(r9, 0x541c, &(0x7f0000672000)={0x2, 0x3, 0xfffffffffffffe00, 0x4182, 0x7, 0x1f}) r10 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa8, 0x86, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r10, 0x0) 2017/08/15 23:13:40 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000014000-0x1b)="637075736574707070303a6d643573756d6d643573756d2c3a522f", 0x2) fsetxattr(r0, &(0x7f0000004000)="73656375726974792eb7776c616e3000", &(0x7f0000003000-0x5)="282b2d5b00", 0x5, 0x0) fgetxattr(r0, &(0x7f0000014000-0x10)="73656375726974792eb7776c616e3000", &(0x7f000001d000)="0000000000", 0x5) 2017/08/15 23:13:40 executing program 5: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000+0x900)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x85) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x0}, 0x2, 0x5, 0x6}, {{0x0, 0x0}, 0x3ff, 0x8, 0x2000400}, {{0x0, 0x2710}, 0x657, 0x9, 0x3f}], 0x48) r1 = memfd_create(&(0x7f0000001000-0x2)="2100", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000028000-0x8)=[{r1, 0x4, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x4}, 0x8) eventfd2(0x3, 0x80800) getitimer(0x0, &(0x7f0000a56000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x1d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x6, 0x1, 0x9, 0x3f, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) unlinkat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000)={0x27, 0xf6, 0x100, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00008fc000)={@generic="b3f48781d8e752ac62a3bacaa9de6060", @ifru_flags=0x1}) fcntl$setpipe(r3, 0x407, 0xa6bd) 2017/08/15 23:13:40 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000413000-0x4)=0x8000000000001002, 0x4) listen(r4, 0x0) close(r4) listen(r2, 0x1000000400981a) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000ac7000)="2f6465762f6869647261773000", 0x2000, 0x0) fallocate(r1, 0x3, 0x0, 0x7ffd) 2017/08/15 23:13:40 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f65000-0x78)={0x20, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7, 0x8d6b, 0x324e1016, &(0x7f0000536000-0x10)=@common="62707130000000000000000000000000", 0x9, 0x8, 0x7fff}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x58) r3 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x30, &(0x7f0000f66000)={0xffffffff, {{0xa, 0x1, 0x10000009, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [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]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000d1f000)=0x0, &(0x7f000006b000)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f68000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xa63000)=nil, 0xa63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x2c) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001c2000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x9, 0x6, 0x400, 0x0, 0x10000, 0xaf4, 0x3f, 0x5, 0x3, 0x4a2, 0x9, 0x5, 0x1]}, &(0x7f00002fe000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000ee000)={0x0, 0x5, 0x4, 0x7fe, 0x6, 0x1, 0x4, 0x4, {r5, @in6={{0xa, 0x2, 0x1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x6, 0xaf09, 0x3}}, &(0x7f0000016000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000058f000-0x8)={r5, 0x4}, 0x8) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r4, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00008ec000-0x64)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) listen(r4, 0xfff) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000a66000-0x1)={0x0, 0xae67}, &(0x7f000024a000)=0x8) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003d1000-0x8)={0x0, 0xfffffffff473699a}, &(0x7f0000805000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000398000)={r3, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x20200}, &(0x7f0000ae8000-0x4)=0x98) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000000004, 0xfffffffffffffffb, 0x5, 0x3}, 0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) connect$bt_sco(0xffffffffffffffff, &(0x7f0000e2d000-0x8)={0x1f, {0x4, 0x8, 0x6115, 0x800, 0x1000, 0x6}}, 0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) listen$netrom(r1, 0x3ff) io_setup(0x800, &(0x7f0000001000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000013000)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) io_destroy(r5) close(r4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000071000-0x10)={0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000050e000)={r3, 0x7ff}, 0x8) [ 71.431650] QAT: Invalid ioctl [ 71.432451] QAT: Invalid ioctl 2017/08/15 23:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000a0000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0xfffffffffffffffd, &(0x7f000050b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000259000-0x4)=0x4d) poll(&(0x7f0000486000)=[{r1, 0x4000, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x5, 0x31, r0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000050c000-0x4)=0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000050c000-0x1000)="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", 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x48, &(0x7f000050c000)="53", 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000508000)="", 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000099d000-0x8)="2e2f66696c653000", &(0x7f000022a000-0x10)=[&(0x7f0000152000-0x2)="2100", &(0x7f0000604000-0x5)="267b2f2800"], &(0x7f0000883000-0x10)=[&(0x7f00009bf000)="2b00", &(0x7f00007f5000-0x5)="7070703100"]) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000050e000-0x10)=@common="6970365f767469300000000000000000") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000208000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f000050e000-0x4)=0x1, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000050c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/08/15 23:13:40 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000019c000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000019000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe2(&(0x7f0000fe0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000443000-0x8)={0x3, 0x5}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00002e9000)={0xd000, &(0x7f0000cd7000)=0x0, 0x8, r1, 0x4}) r4 = socket$netlink(0x10, 0x3, 0x9) r5 = gettid() capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000129000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f0000084000)=0x0, &(0x7f00006db000)=0x0, 0xfffe000000000000, &(0x7f00008be000/0x2000)=nil, 0x1) r6 = syz_open_dev$sg(&(0x7f0000f34000)="2f6465762f73672300", 0x100000001, 0x40) r7 = getuid() prctl$intptr(0x1c, 0x6) move_pages(r5, 0x0, &(0x7f00004db000)=[], &(0x7f0000dd1000)=[], &(0x7f0000f20000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) lstat(&(0x7f0000072000)="2e2f66696c653000", &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000f1f000-0x8)="2e2f66696c653000", r7, r8, 0x100) r9 = shmget$private(0x0, 0x3000, 0x26, &(0x7f000050a000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000048e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b0000-0x4)=0xe8) shmctl$SHM_UNLOCK(r9, 0xc) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x10, 0x24, 0x411, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 71.448795] QAT: Invalid ioctl [ 71.450299] QAT: Invalid ioctl 2017/08/15 23:13:40 executing program 4: mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000274000-0x4)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1032, r1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000030000)=0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000000, &(0x7f0000066000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000068000+0xd90)={0x2, {{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) futimesat(r3, &(0x7f0000036000)="2e2f66696c653000", &(0x7f0000061000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3c, &(0x7f000001a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0x34) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000006c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x200, 0x1) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f000005c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000067000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc802}) unlinkat(r1, &(0x7f0000024000)="2e2f66696c653000", 0x200) lseek(r6, 0x40000000000000, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f000004c000-0xa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) 2017/08/15 23:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000226000)="2f6465762f766373612300", 0x1, 0x1000000000000) 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) 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) r1 = socket(0xa, 0x3, 0x10000000000003c) symlinkat(&(0x7f0000e61000+0xdfc)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653000") r2 = socket(0x11, 0x0, 0x20) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000216000-0x4)=0x0) stat(&(0x7f000041c000-0x8)="2e2f66696c653000", &(0x7f00004ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b90000)={r3, r4, r5}, 0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getresuid(&(0x7f00001f1000)=0x0, &(0x7f000054c000)=0x0, &(0x7f0000674000-0x4)=0x0) getdents(r6, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x780) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000d4000)=0x0) getsockname(r1, &(0x7f00003c4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x6) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00003d0000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0xc) getgroups(0x4, &(0x7f0000928000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r7 = inotify_init() setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005f0000)=0x2, 0x4) inotify_add_watch(r7, &(0x7f0000e50000)="2e2f66696c653000", 0x4000000) openat$fb0(0xffffffffffffff9c, &(0x7f0000a73000)="2f6465762f66623000", 0x440500, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r6, &(0x7f0000a80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x760) 2017/08/15 23:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000404000-0xb)="2f6465762f6877726e6700", 0x20200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000075b000)={"4b7ce17d460a9f9be244c6bb40961328", {0x4, 0x6, 0x0, "6730c0909e30", 0x2, 0x0}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c88000)={0xd8c6, 0x40, 0x727e014a, 0x1}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x92bb, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000000000000b, 0x1, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000078d000)=0x4) write$tun(r5, &(0x7f0000021000)=@pi={0x0, 0x26, "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"}, 0x400) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000289000)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000bbe000-0xa)="2e2f636f6e74726f6c00", 0x8000, 0x100040) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fa4000)="2e2f636f6e74726f6c00") getdents64(r6, &(0x7f00006fc000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000be9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9204}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000317000+0xe98)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c6f000-0x10)={0x0, 0x0}) futimesat(r4, &(0x7f00009d3000)="2e2f66696c653000", &(0x7f0000a17000)={{r9, r10/1000+10000}, {r7, r8/1000+10000}}) r11 = socket$netlink(0x10, 0x3, 0x3000001f) splice(r4, 0x0, r11, 0x0, 0x1001, 0x0) mount(&(0x7f00001eb000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ef6000-0x1)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006cc000-0x1)=0x0) 2017/08/15 23:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008d8000-0x78)={0x2, 0x78, 0xfcdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x100000000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x11, 0x2e) r3 = eventfd2(0x1, 0x800) r4 = dup3(r3, r3, 0x80004) r5 = perf_event_open(&(0x7f0000e46000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r5, 0x0, r5, 0x40000000, 0x1, 0xe) accept$inet(r4, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x10) fcntl$getownex(r4, 0x10, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000852000-0x18)=@generic={0x0, 0xfffffffffffffff9, 0xb244}) capset(&(0x7f0000000000)={0x1998032b, r6}, &(0x7f0000002000-0x18)={0xb9, 0x4, 0x0, 0x7f, 0x1ff, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r4, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000)=0xc) r8 = openat(0xffffffffffffffff, &(0x7f0000f70000-0x8)="2e2f66696c653000", 0x30000, 0x42) ioctl$sock_ipx_SIOCGIFADDR(r8, 0x8915, &(0x7f0000b8a000-0x20)={"b7ef0b07c994286e8655d900ded65a84", {0x4, 0x0, 0x1, "48c5a2a90e30", 0x67c, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000a61000)={0x8a, @time={0x0, 0x0}, 0x6, {0x800, 0x0}, 0x8000, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r7, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000640000-0x4)=0x200000046, 0x4) setsockopt$sock_int(r7, 0x1, 0xb, &(0x7f0000d84000)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000dc4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r9 = socket(0x10, 0xb, 0x400000) io_setup(0xfffffffffffffffb, &(0x7f000002f000-0x8)=0x0) r11 = fcntl$getown(r1, 0x9) io_cancel(r10, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x100000001, r8, &(0x7f0000f3e000)="241a50a3f9b09020bf4418791b18bb27c1a165080f3261b7bb964d2d2f00f65df0b16d263ff950d814c70b87d35c46284241cf0f6abc8a19553720b3b843afa31312b6e19f354099031c45f7199a5ff3e1b6", 0x52, 0x400, &(0x7f0000a3f000)={0x0, 0x9, 0x0, @tid=r11}, 0x0, r4}, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}) write(r9, &(0x7f0000dbd000-0x22)="22000000190007040094330d0900040002010f0001c600000000003b06000f00ff27", 0x22) write(r2, &(0x7f0000005000)="1d0000001c0007fd00fa00000000010001ffdd97090001000923000000", 0x1d) 2017/08/15 23:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) gettid() mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") fadvise64(r0, 0x0, 0xa6, 0x5) mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000789000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") 2017/08/15 23:13:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000405000)={@generic="bf9635fe2d3c25a8f43b1ad20ae5be6f", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x4003, 0x100000001, 0x7, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006ff000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x300000f, 0x3e, r0, 0x40000000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000523000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00001ed000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000082a000-0x8)="2e2f66696c653000", 0x40000, 0x2) perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDDISABIO(r6, 0x4b37) r8 = socket$inet6(0xa, 0x200803, 0x626) flock(r7, 0x3) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000d24000-0x400)={"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"}) sendmmsg(r8, &(0x7f0000d23000-0x40)=[{{&(0x7f0000b44000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716777929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000baa000-0x30)=[{&(0x7f0000419000-0x1000)="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", 0x1000}, {&(0x7f0000cd0000)="02a5b9a54447b77f36af9b8cd1366eecf6f9f8c5ab71179e040d3a2fc1b1c689e6a6ea5d5ff78566eb9f088ccba5efe9792f33691a1bfb93151c433b079f67819ebcbe8933c0ff429f0eae446810ce051a5774ce5ae8320dafb257732fa019c676165317061477395dd937a152189a1f3c34940dff1950397055a37024d99df069e59b1ec119ffc183c83f1cfab803fbe94c91a7aee61b0c", 0x98}, {&(0x7f0000bca000-0x62)="8a573bc10f65787d1f7dee16cd6ea894bba5964dc9f7cd47651cfd68cc6556e3ec2d3d3e4f35bfb9515a3979c439168b81459f35dbab9939ddb9083c54dd3c0c537ac124861fefb6c2bfc30b9678d358c78b64dd9173749e71b950c04bd4c4739a7b", 0x62}], 0x3, &(0x7f00009cc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000045d000-0x28)={@common="67726574617030000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r9}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe5000-0x8)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ce000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000677000)={{{@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}, {{@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}}, &(0x7f0000c99000-0x4)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000338000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aea000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0x4)=0xe8) getgid() socketpair$inet6(0xa, 0x5, 0x0, &(0x7f000054a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b7000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xe, 0x6, 0x0, &(0x7f0000938000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00009ae000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fef000-0x4)=0x60) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000546000)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00004ce000-0x4)=0x3) pipe(&(0x7f000071e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x73285eb9) accept(r1, &(0x7f00005d6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000012f000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a68000)={0x0, 0x0, 0x0}, &(0x7f000048f000)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) readahead(r0, 0xfffffffffffffff9, 0x377) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007ca000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ff000)=0xe8) gettid() r4 = socket$inet(0x2, 0x802, 0x3) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000e74000)=0x1f, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000dc6000)=0x7, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x10001, [@empty=0x0]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x2}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ra={0x94, 0x6, 0x800}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) madvise(&(0x7f000068b000/0x4000)=nil, 0x4000, 0x3) 2017/08/15 23:13:40 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000cd000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x40000000000004) mmap(&(0x7f00002ae000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x400000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000aef000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000656000)=[@text64={0x40, &(0x7f0000308000)="48b804000000000000000f23d0c74424008e000000c7442402fb7f0000ff2c240f23f848831af30f0173096692260f72e64ef34da5b8b2c6be83670f090a0f22c40f4785", 0x44}], 0x1, 0x40, &(0x7f00001aa000)=[], 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000b22000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f69000-0xd)="766d6e657430766d6e65743000", 0x0, 0x0, &(0x7f0000af0000-0x40)={0x101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000af0000-0x1f)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) mmap(&(0x7f0000a1f000/0x8000)=nil, 0x8000, 0x0, 0x20010, r3, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000aed000)="d0593765cd79c8bc4c9b986476e603de37cb34512698262faa93ca69ada101adcb2aa313ea713a827b88bc6d4c8497a0baff3a3e028312e6b033d6d9ecd06c77d0faf3d4fe82cd78395a003cf7e9834ba8165b69f0a3c3be65e0f210b642fe1356ab4ba78c5a9b3c2b5bb140c5", 0x6d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f0000f6b000-0x3a)="4c0f235e4b0f01c8664e0f38814ab7447263f04583b540760000000f20c00f22c0c4a22d289aec4c0000410f005e4ed9ed4cd34304", 0x35}], 0x1, 0x0, &(0x7f0000a67000)=[@efer={0x2, 0x900}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 4: 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) readahead(0xffffffffffffffff, 0x620625b8, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000000000002"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000000001008000090003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000076000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) linkat(r2, &(0x7f0000077000-0x8)="2e2f66696c653000", r3, &(0x7f000000c000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000002a000-0xa)="2f6465762f7663732300", 0x9, 0x0) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x50811, r4, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000004e000)="2f6465762f76637300", 0x280000, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000004f000-0x10)={0x0, 0x0, 0x10001}) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f000004f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000022000-0x4)=0x1002) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f000000b000-0x8)={r6, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000004e000-0x9)="2f6465762f76637300", 0x6400c2, 0x0) seccomp(0x1, 0x1, &(0x7f00006fa000-0x10)={0x0, &(0x7f0000000000)=[]}) 2017/08/15 23:13:40 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000031000)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1000000002288, &(0x7f0000801000)="01") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0xb, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) pkey_alloc(0x0, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x4000, &(0x7f00003cc000/0x4000)=nil}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000af1000-0xa8)={0x4, 0x0, [{0x0, 0x7fffffff, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x5, 0x4f2c, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000006, 0x0, 0x0, 0x7748, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x12000)=nil, 0x12000, 0x4000000003, 0x20010, r5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x203, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x9) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x6, 0x200c, 0x0) 2017/08/15 23:13:40 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, r0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000009b000)=[{&(0x7f0000f7e000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10000, 0x6}) io_destroy(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000002000-0x10)={0x1ff, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f7e000-0x28)=[{0x8, 0xfffffffffffffff8}, {0x8, 0x9}, {0x2, 0x6}, {0xc, 0x609}, {0x2, 0xfff}], 0x5) mmap(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x80000003, 0x13, r0, 0x200000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x530, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x0, 0x71, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bb000)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d2c000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d2000-0x6)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(r0) 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_buf(r3, 0x0, 0x200000003f, &(0x7f0000001000-0x96)="8aa0c775ed26dc72afe286b1fa1dba9591187ab92e434027af2a5fd12aac14bfd1f8c8756c67fdfd9acece575c657833197fe5beed96c0d86ac5b1d6e655184f1e2790bbcc00109c65b8a78edaf951954db919e3f5d4461e77883d2e70bb908f3abc06c1da6579dee1ede36862be50501ce6b797a26bda38d6072cb6ba52fbfdfbb91ee3c0ccce06473bca52f3e11aff2cca69ae47ea", 0x96) unshare(0x20000) write$tun(0xffffffffffffffff, &(0x7f00004b0000-0xa)=@hdr={0xffffffffffffffff, 0x8000080, 0x2000000000, 0x0, 0x0, 0xfffffffffffffffc, ""}, 0xa) flock(0xffffffffffffffff, 0xfffffffffffffffd) getsockname$unix(r3, &(0x7f0000e22000)=@abs={0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0x8) mount(&(0x7f00008f0000-0x8)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f000065b000-0x5)="6f6d667300", 0x91000, &(0x7f0000e7f000)="") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000036c000)={{{{0x2, 0x0, @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]}, {{0xa, 0x3, 0x103, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x0, 0x10000, "a6e424f490e9f28ea148b6ad29d0c0f9811cbc4e81e6cf43f9b1e262d25ccd0f4fb81e8b8566e295bf180f42d833eea4dbce5d78c8bfb6b31616212959fc7f9253f13f1a555bac2590658e86e14bb5bb"}, 0x160) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) creat(&(0x7f0000f64000-0x8)="2e2f66696c653000", 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000b9000)=@int=0x0, &(0x7f00009ce000)=0x4) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) r5 = memfd_create(&(0x7f0000bea000-0x1)="9e", 0x2) linkat(r5, &(0x7f0000af3000-0x8)="2e2f66696c653000", r5, &(0x7f0000af2000)="2e2f66696c653000", 0x1000) unlinkat(r5, &(0x7f0000650000)="2e2f66696c653000", 0x200) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000-0x118)=[{&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="163a821a882112", 0x7}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000af4000-0x20)={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]}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) fcntl$setown(r5, 0x8, r4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000964000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2017/08/15 23:13:40 executing program 6: mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079d000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x4000)=nil, 0x4000, 0x0, 0x2810, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r2, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000020035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x11) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f000090a000)=0x2, 0x4) sendto$unix(r3, &(0x7f0000ef1000-0x58d)="", 0x0, 0x0, &(0x7f0000eef000)=@file={0x0, "0000007f0022ff00200c000000bcbb5b340100000000"}, 0x18) r4 = creat(&(0x7f0000005000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r4, 0x4f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x58, 0x0, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x1000000000003, 0x305f, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000005b000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7547000a00f70a00fa000000ff9cfff8f600090003000100000fb1ffffe501", 0x29}], 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000-0xb)="2f6465762f6877726e6700", 0x23ffc, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000635000)={{0xffffffffffffffff, 0x0}, {0x77359400, 0x0}}, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x201, 0x1010, r1, 0x200000000000000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, r6, 0x0) unshare(0x200000) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000a3d000/0x1000)=nil, 0x1000, 0x1000000, 0x1000000100000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x6, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b3b, 0xe4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x3)="2f6465762f6b766d00", 0x2001, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x20100080000) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000182000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000321000/0x18000)=nil, &(0x7f0000afe000-0x18)=[@text16={0x10, &(0x7f0000afe000)="f26d6766c7442400020000006766c7442402de0000006766c744240600000000670f011c2465660fe002f32e0f00928600baf80c66b87663088266efbafc0cb00fee3eafb8c4008ec0b807000f00d80f228766b9800000c00f326635000100000f30", 0x62}], 0x1, 0x0, &(0x7f0000908000)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000afe000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000381000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000a86000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x13ffd1fe, 0x0, 0x0, 0x75fd, 0x0}, {0x7107, 0x0, 0xf2e, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fdatasync(0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0xe945, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r3) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000326000)={0x3f, 0x1}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:40 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004c8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b15000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100000000, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000d8d000-0x9)="2f6465762f73672300", 0xffffffff, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000726000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000b15000-0x78)={0x2, 0x78, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80002, 0x0, 0x38000000100, 0x0, 0x0, 0x2b7, 0x1, 0x0, 0x3, 0x2, 0x20000, 0x1000000000000000, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x1000002, 0x0, 0xfffffffffffffffe, 0x40000000, 0x3, 0x2, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f00003a1000)={0x1, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c75000-0x4)=0x200000200000009) r7 = epoll_create1(0x80000) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x4000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/15 23:13:40 executing program 7: mmap(&(0x7f0000000000/0xe46000)=nil, 0xe46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x401, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bca000/0x3000)=nil, 0x3000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb8000)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000-0x4)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb8000-0xe)="726e670000000000000000000000", 0xffffffffffff7ffc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xce779a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0xf71f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffdffd, 0x2) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fba000)={r0, &(0x7f0000fb9000)="0db936584d1e87bf2f7b7f2517a8b21519a8cce08d2d56a2713cd9278f996bd05d624ec154c6de4ad49f6e78b1be733e30e0da4de36e4141d013aa4cf7792394c94aedc60fa2f55e5572cb055087f24a9b435fa810df4699e43cc6d81ec393062a4bccc60f0ffae688b40a0c471a96157ce4e477639b6733959d453b20a1ab2b82aa7ab21065b8735da9cf9b85e2c91c", &(0x7f0000fba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fba000)={0x5, 0x1, 0x4, 0x5, 0xe19f}) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x101002) fcntl$setstatus(r4, 0x4, 0x44001) getpeername$inet(r3, &(0x7f0000371000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000874000-0x4)=0x10) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000137000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000476000)=0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000) ioctl$int_in(r3, 0x5452, &(0x7f0000fba000)=0xfa8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x51, r4, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000fbc000-0x10)={0x0, 0x7ff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000c8f000-0x2a)={@random="51edc2c29c94", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, "bd9c"}}}}}) 2017/08/15 23:13:40 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x23f8362a9f3391db) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x40000017e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000023a000)=0x402, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x5)="2e2f636f6e74726f6c2f66696c653000", 0x5) r3 = syz_open_dev$vcsn(&(0x7f0000032000)="2f6465762f7663732300", 0x7, 0x24c080) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fb1000-0x8)="2e2f636f6e74726f6c00", 0x1) getdents(r4, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r4, 0x4a, 0x0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f636f6e74726f6c00", 0x188) mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x1, 0x50, r0, 0x4000000001) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000001) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000072000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000073000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000039000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000003d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f0000073000-0x30)=[{{r6, r7}, 0x0, 0x100000001, 0x0}, {{0x0, r8}, 0x4000000000, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000072000-0x4)=0x1000000000000001) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f000001b000-0x8)="2e2f636f6e74726f6c00", 0x80, 0x4000000000001c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ca000)="2f6465762f72746300", 0x8114, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000053c000-0x4)=r1, 0x4) bind$inet6(r0, &(0x7f0000972000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) fcntl$setstatus(r3, 0x4, 0x40800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007d0000-0xb8)={0x0, 0x2, 0x9, 0x3, 0x7f, 0x8001, 0xffffffff, 0x4138, {0x0, @in6={{0xa, 0x2, 0x600000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x7ff, 0x8, 0x5a27}}, &(0x7f000035a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061a000-0x8)={r4, 0x6}, &(0x7f0000974000)=0x8) listen(r0, 0x1000000400981a) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b0e000-0x4)=0x46, 0x4) r5 = accept4(r0, &(0x7f0000935000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000024b000-0x4)=0xe, 0x800) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00003d6000)={0x0, 0x0}, &(0x7f0000cc9000-0x4)=0x10) fcntl$getflags(r0, 0xfffffffffffff7fd) sendmmsg(r2, &(0x7f0000fec000-0xc0)=[{{&(0x7f0000b47000)=@rc={0x1f, {0x1, 0x2, 0x7fe, 0x4, 0x100000000, 0x1000}, 0x4e}, 0xa, &(0x7f0000cea000-0x70)=[{&(0x7f0000101000-0xfe)="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", 0xff}], 0x1, &(0x7f0000c15000-0x288)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00003b0000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000049a000-0x50)=[{&(0x7f000043b000)="2d83d170b5d2c05f5018343fa9013b438cb97c7243b0c9211e50bab44585d3ba2d69a8c59cd2c0baa69d61ac6d1f092364693b2b1c9510a591415f2bc93df77281cb3f5d32be10318c3925e1acc164195de0a19e805bae5ba680deb6c1102793031099047afbbd6c1a46bad07ed788da8d2a3c83ddb0fefbc93588f4ea9cf2619b01d43e91986f881712aa33a144f37d7e6a180a46", 0x95}], 0x1, &(0x7f0000378000-0x1d0)=[], 0x0, 0x40851}, 0x3}], 0x2, 0x40005) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004ef000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d6000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000529000)={0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0xfffffffffffffffa, 0xbe, 0xffffffff, 0x7, 0x8, 0x6, 0x2, 0x0, 0x7, 0x81, 0x2, 0x8000, 0x6, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f000032d000)={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x18000, @loopback={0x0, 0x1}, 0x101}, 0x0, [0x0, 0x0, 0x3, 0x7, 0x8, 0x6, 0xfffffffffffff800, 0xcd79]}, 0x5c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, &(0x7f0000989000)=0xc) fadvise64(r3, 0x0, 0x22, 0x3) r6 = accept4(r3, &(0x7f0000166000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00008be000)={0x1, 0x6}, 0x8) sendmmsg$alg(r6, &(0x7f0000335000)=[{0x0, 0x0, &(0x7f0000927000-0x40)=[{&(0x7f0000b65000-0x47)="25708421f70bbe594359cc68cdd2988839df6217e1f58fae34769f54a0402e2902f754605d5b5ea23acbcb280ae7178b467447b958afbab2dfbafcfa40375c40131fd97bb783d5d5f0fd", 0x4a}], 0x1, &(0x7f0000ddf000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000fe0000-0x50)=[{&(0x7f000059e000-0xb7)="061d4cad5dbe40a47a04f273901b79a1aaa46f185b8473c850f4c4c04ae5faa07ea84d91e58f4e6d8148ff438f7fbb1277b4edd0ff7ac571af8b30b52d2bcfc0332eadfe2685ac5683295e608464399eb0b5f1ffe5fc79cb4c17540d30d2f01047987af1c6befd6b2a25e932618601db999d9073bf6ca584b19fea5d4e53df912427db6a65314b90c1a53295f575c34f32a4cfedabdf5e5205d404e35ad2eec9cbac1cfddf794f1217b37f8060fd76787f6a58c704c905", 0xb7}, {&(0x7f0000b5d000)="3559a8d98ebbe257efdc95f83eb6dd76c3688b700c7ee12f8396dd91ff6c94cf289371ef88abb83c0f7a7429f11bfbaf847b16eac345aa4376ccbaeb63e50d2a019ac6f9e8c9eb5966b54dd0b91ba570909d13d1a9188a3fc20befff4e7f0223e0bb778dc1b17232c44f0590435a2f4332d6032eee30178b1d86f038ad77c6f9fd18315e0e707f3872adb029a63be1f448b253b5638aad059fb6c3f8d6f11799b9fad6", 0xa3}], 0x2, &(0x7f0000b0f000-0x138)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f0000a4e000)=[{&(0x7f0000c12000)="9be44649a2cce2e068ec071a0c0839398f6637bf8a69777777c1fa7c2e04083b522c2a600a7c0e0b7681676c0677c56e0dcaa75c92c01bd0d9a890212932081a5b594f19d0fad2d98d59ad21b35a9dfa620bd041db0645f13a09bc781265308e2659ed6ed0957f236038c1417cd06340406657fda6e141d7b0aa090cbe19745d98ce27ffa73e0cf8212d3f2ded9c2e82f5254999fab20745876c0c06e64779fb13ed02f28f51ba783379b1205226c4a0ff556b3a4f620e0f8c6c", 0xba}], 0x1, &(0x7f0000f55000-0x30)=[@op={0x18, 0x117, 0x3, 0x2}], 0x18, 0x0}], 0x3, 0x0) close(r6) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ca5000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xfffffffffffffbc5, 0x1ff57e6f, 0x7, &(0x7f00007ba000)=@common="69666230000000000000000000000000", 0x1, 0x7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000011000-0x34)={{0x3, 0x3, 0x9, 0x0, 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$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001ef000)=0x0, &(0x7f0000648000-0x4)=0x4) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000094000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000000b000)={0x1000, 0x4000, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock2(&(0x7f00008e6000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x5000, 0x3000, 0xf005, 0x0], 0x681ae888, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) mbind(&(0x7f0000348000/0x12000)=nil, 0x12000, 0x3, &(0x7f000061e000-0x8)=0x8abc, 0xc0, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000221000)=0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005d2000)={0x0, 0x2, 0x1000, 0x2000, &(0x7f000062d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afe000-0x20)={0x5, 0x2, 0xf001, 0x1000, &(0x7f00007ca000/0x1000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000089a000-0x38)={0x6, 0x100000001, &(0x7f00005d4000-0x72)="319197240f8ea600a642ffefcf8ad5ee9232bfcf6d24f4084071052d7cdfef1bccaab115f7be6fc32afe17a93084065400eb4c80c96041cca3a008cf327f58ba4a427a4b2374c3157224a2bdb3769bd130af4648d8d83f0177381f6fe72d8922f2b755a066ae49728bbee07b1ccb117307b5", &(0x7f0000afe000)="a5ea44185f08585750437e3b111575d0c7c6664227c2470d51da78aed37f6ec721cf6836a86696c0de1922b3336bbf4b40d2048add3d8999aed4405ccd434ae702c6c5b78d1497179d0ae9f0def7e052bc8b01a2406e8eac57c9d7d86e32eabbc0ca499a21be646f93f27abb06fe", 0x72, 0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000afc000)=0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000022000-0x18)=[@textreal={0x8, &(0x7f0000af1000-0x6b)="b862038ee866b8fdffffff0f23d00f21f866350000000a0f23f80f213666b8c0cfc3810f23d00f21f866351000000e0f23f836660f2acb26660f380292a284dfa164e466b9800000c00f326635000400000f30baf80c66b84b501d8766efbafc0cb099eeba6100b8e13aef", 0x6b}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) r4 = shmget(0x1, 0x2000, 0x54001c00, &(0x7f0000459000/0x2000)=nil) shmat(r4, &(0x7f0000659000/0x2000)=nil, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000aff000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000afc000)=0xffffffffffff7fff) 2017/08/15 23:13:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x202000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b9d000)=[]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000baa000-0x4)=0x9, 0x4) r3 = open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x14) accept4$unix(r3, 0x0, &(0x7f00009ef000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000722000-0x18)=[{0x3, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000021f000)={{0xa, 0x3, 0x6ca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff3f}, 0x8010000000000000, [0x9, 0x20, 0x4, 0x80000000, 0x3, 0x6, 0x3, 0x6]}, 0x5c) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$ircomm(&(0x7f0000633000)="2f6465762f6972636f6d6d2300", 0x9, 0x2040) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f7161745f6164665f63746c00", 0x204100, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000af7000)="2f6465762f73672300", 0x9, 0x10000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af7000-0xc)={0xfffffffffffffffe, 0xffffffffffffff9c, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000010e000-0xc)={0x6, r6, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1000000000000004) 2017/08/15 23:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0xfffffffffffffffc) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f0000dc1000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00008a8000-0xbc)={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]}) getpgid(r1) sched_setaffinity(r1, 0x8, &(0x7f0000939000)=0x40000000000009) r3 = syz_open_dev$vcsn(&(0x7f0000d87000)="2f6465762f7663732300", 0x1, 0x40000) perf_event_open(&(0x7f0000a58000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffad, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x80000, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a70000)={&(0x7f0000535000)=[0x100, 0xffffffff, 0x5, 0x1, 0x6, 0x9, 0x8, 0x9, 0x7f, 0xfffffffffffffff9], 0xa, 0x1f1c00000, 0x0, 0x20, 0x9, 0xffffffffffffffff, {0x80000000, 0x1a062113, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0xffffffff00000000, 0x0, 0xff, 0x101, 0x2d, 0xa5, 0x7ff, 0x1000, "f4a55e82dbc5e096d8ca5642787c0b7954175d102bea191648d67104c75630f3"}}) mmap(&(0x7f000074d000/0x4000)=nil, 0x4000, 0x2000001, 0x2000000000032, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00006ea000)=0x592b) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) write$tun(r5, &(0x7f0000012000)=@pi={0x0, 0x1, "90"}, 0x8) lsetxattr(&(0x7f0000c07000)="2e2f66696c653000", &(0x7f0000a47000)="2f6465762f7663732300", &(0x7f0000dac000)="00", 0x1, 0xffffffffffffffff) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") mmap(&(0x7f0000373000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x80) link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000b2b000-0x7)="2f66696c653000") ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000ac7000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f0000fb4000-0x8)="2f66696c653000") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000be3000-0x8)={0x89, 0x1, 0x7ff, 0x80000000, 0x200}) close(r4) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r6 = shmget(0x1, 0x3000, 0x820, &(0x7f0000943000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000bd1000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 23:13:41 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000795000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbd000-0x4)=0x6e, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x8010, r1, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x7, 0x1) mmap(&(0x7f0000c1d000/0xa000)=nil, 0xa000, 0x3, 0x32, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fbf000-0x9)="2f6465762f73672300", 0x3, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000a3e000)="70726f636370757365747b00", 0x2) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00000a7000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fbd000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ac6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fc0000-0x50)={0xfffffffffffffffb, 0x4, 0x0, @tid=r6}, &(0x7f0000593000-0x4)=0x0) r7 = shmget$private(0x0, 0xf000, 0x100, &(0x7f0000844000/0xf000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getpgid(r6) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x2000, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x0, 0x800}, {0x3, 0x808d, 0x1000}, {0x3, 0x1000000000008, 0x1000}, {0x0, 0xc1, 0x800}, {0x1, 0x80000001, 0x1000}, {0x5, 0x6, 0x17ff}, {0x3, 0x100000001, 0x1000}, {0x7, 0x400, 0x1000}], 0x8, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x2, 0xfffffffffffffffa, 0x1000}], 0x1) semop(r0, &(0x7f0000021000-0x18)=[{0x3, 0x101, 0x800}, {0x4, 0x81, 0x800}, {0x6, 0xec, 0x0}, {0x5, 0x3, 0x800}], 0x4) r8 = syz_open_dev$sg(&(0x7f0000c37000)="2f6465762f73672300", 0x4, 0x200200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f00009e4000-0x10)={0x0, 0x16}) 2017/08/15 23:13:41 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00008e4000-0x6)="2e2f62757300", 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) creat(&(0x7f000062e000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1f, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000952000)="2e2f66696c653000", &(0x7f0000fb5000)={0x34, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193e3c31a1fa702ddd70ba5261b982f"}, &(0x7f00002bb000-0x4)=0x0, 0x400) mmap(&(0x7f0000ec6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x1, 0x33, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x54f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x6000)=nil, 0x6000, 0x410000002, 0x32, r4, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2275, &(0x7f0000001000)="") creat(&(0x7f00007ea000-0x6)="2e2f62757300", 0x180) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = open(&(0x7f0000ca6000)="2e2f66696c653000", 0x80, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x2250, &(0x7f0000056000-0x2250)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x10, 0x6, "43f087", 0x221a, 0x3a, 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}, {[@hopopts={0x0, 0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x23, "73a59d3de4eb2576e0a3d2fd082292d2e7b9648be60b0caf5f0f3bbdc172f865338a8c"}, {0xff, 0xc0, "d6dbaec9ed561f1d6460242a5dfbde1b59cd9d6d2af02f48df169b1e6432bff1c4cb5342ca379442602cc0d88f4908fc54a970649a6fcd83addcbd0c893ffefc2ab153b27d16b391890dc47d33264ee17b8a36a8317243583b31fcf170fba7062c1cc45592cb33f4621e6df494cc49ece37bda55bd3cfebae6c63847a38a3ffade561f818797c18fae11f63a5effe48950887610a3b018c64ee8cb25da8a8f2b85be1bb3e29b0bf13b4edcc4ce2a6d1a80b4743a281f27693d2d7d5ed9996ed1"}, {0xc2, 0xc, "c9a6d19c8d4d92d663aa5f7f"}, {0xfe, 0x1000, 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"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) read(r1, &(0x7f000066a000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) r2 = perf_event_open(&(0x7f000021d000-0x78)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d5000)="2f6465762f6175746f667300", 0x101400, 0x0) sendmsg$inet_sctp(r3, &(0x7f00002cc000-0x38)={&(0x7f0000750000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000737000)=[{&(0x7f0000bf9000)="8ff6d12c4afa9953d38777b8abcb", 0xe}, {&(0x7f0000146000-0xf3)="e10cd0135fb1aa12b31d903596309d899f489b4d6849133d90d94cc6d10608b48ef4eb2b30a34350d9f535a1fe19be0a02ec41ffd89c07213f376598eadd21dfdd1098f825c711adbe02a44a98fe08423db6dec4eb757d0754ea02b5889b407b356781898ca3ec7b5e5224703885088c1934906d8c7883e68c2c391e9289daf77be45719f601fc8acae905e0ccad6e3c1c8e68294fb9a64e503aa64adfde61f05dd9d4b9599d5b416770dbb9d6a7350a7e08966b7a347101ae50d9980cd550795fdf80954f534d77afe695da8e5fc1fbe8839bd8c4e12a34cef9674c1250f412bd8d6208e3fcce163144993cb96cc700089f7f", 0xf3}, {&(0x7f0000893000-0x94)="5253c168a6997051b58b9f820ac991d7fda42f7845e58a88a2403f9b10e46dfb0e884818604a1d71e93e14b176411fa694ddd927c54aa960eab9e5b1be44c73bb6ffbf6dea866aa315f85d2713b34442af0c726ab41f28e0a97c2af9a6fe690f6557fcc7e25a7f81d2af6b85d33ae3cfa2517e5182899528b8847045f4feef90673919a40e4992d56fc6458f73ca32279ef2254b", 0x94}], 0x3, 0x0, 0x0, 0x20000810}, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00001fe000-0x8)={0x43, 0x9}) r4 = geteuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000612000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r4, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000091000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000") sendto$inet(r6, &(0x7f0000dbb000)="17", 0x1, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = fcntl$getown(r3, 0x9) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000409000-0x4)=0x0, &(0x7f0000a52000)=0x4) times(&(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r6, 0xf, &(0x7f0000862000)={0x1, r7}) recvfrom(r6, &(0x7f0000e1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x10000, &(0x7f00009bc000)=@sco={0x1f, {0x703, 0x9, 0x5, 0x4, 0xcd, 0x6}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000d5000-0x4)=0x1) fcntl$setstatus(r0, 0x4, 0x803) read(r6, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r6, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000577000-0x2)=0x400, &(0x7f0000649000-0x8)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00001fe000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x4000}) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00001be000/0x400000)=nil, 0x400000, 0x8, 0x10, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f4, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff0000f01ef8e804915170c0a100037930ab8eee040000000000000008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x70, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0xfffffffffffffffc, 0x400, 0x9, 0x7fffffff}, {0x10000000000000, 0x8000, 0x5, 0x6}, {0x9, 0x1, 0x4, 0x4}, {0x7ff, 0x80000000, 0x6, 0xbae}, {0x1, 0x5, 0x10000, 0x9}, {0x99d, 0x100000000, 0x2, 0x7f}, {0x6, 0x8, 0x9, 0x10}, {0x8900000000000000, 0x3, 0x829, 0x40}]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x30)={0x6, 0x0, &(0x7f000025d000)=[], &(0x7f0000475000-0x24)="407d2873656c6673656375726974796d696d655f747970652d75736572766d6e65743100", 0x4, 0x12, &(0x7f0000ee6000)="000000000000000000000000000000000000", 0xd3}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c9b000)={0x0, r3, 0x1}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000292000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee8000)=0x10, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000724000-0x4)=0x2, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000eea000-0x1f)="ef48e83d1438656aa5e000000000090a4d5c01000700684937bf00c5d96a67", 0x1f, 0x10, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b29e6e18adf8cf2f377ec444aee263b9da52e2a65b90e5d158832747d51353318f1dcd47b79dd7bbfe55827b7ead162eb106d7989703bbee15e79322ac0489914cb0349823be1a72ca9c36bf473c72abce0a8d45dfd8bde2723fd6d2819ed5c72a1fbb145662a82", 0x81) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000687000-0x4)=0x8, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000ee2000)=[], 0x0, &(0x7f0000eeb000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x400020fe) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00001f3000/0x3000)=nil, 0x3000, 0x1000000000000001, 0x30, r4, 0x0) syz_emit_ethernet(0x2da, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08ba2143d5f6", [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x2cc, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x37, 0x118, 0x0, @empty=0x0, "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"}}}}}) [ 71.646949] *** Guest State *** [ 71.647235] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 71.647964] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=fffffffffffff871 [ 71.648745] CR3 = 0x00000000fffbc000 [ 71.649064] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 71.649488] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 71.650104] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 71.650557] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 71.651161] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 71.651874] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 71.652451] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 71.653283] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 71.654474] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 71.655094] GDTR: limit=0x000007ff, base=0x0000000000001000 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r1 = open(&(0x7f0000e28000)="2e2f66696c653000", 0x220000, 0x22) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x2, 0x10000, 0x3}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x1, &(0x7f000086e000-0x4)=[0x7fff]}) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b7e000-0xc)={0x1000003e, 0x200, 0x7a}) ioprio_set$pid(0x2, r0, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f0000224000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000f41000-0x8)="2e2f66696c653000", 0x0, 0xded) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000078e000)="") r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) write(r4, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) perf_event_open(&(0x7f0000e91000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0xd37, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, r0, 0xffffffffffffff01, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000378000-0x140)=[{{&(0x7f000064e000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000085d000)=[{&(0x7f0000640000)="56e3eed32110599dfd7c329d01007d11f6ecd8cd1547b93581d3e10a63496375269f4705386c2e06e866467b5a0351b09a768cd2922f0ca227249e449a52b3ab8ca775b33e638392307f88cbfc3489cf940c626ea591408b7eb0acb817cfa48f16d0f8e5fd9262659840ca7fab3d6a434d62478dd92acf68b7d832b94ad604c7d1b2eda6c9b6a8fc210409604fa9982fb7f82a4035", 0x95}], 0x1, &(0x7f0000484000-0x248)=[{0x10, 0x109, 0x1, ""}, {0x110, 0x0, 0x9, "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"}, {0xd8, 0x113, 0x3f, "516a73ec448a434cab7a9aed124a610f526a0c60e976ca1566df3183417004b9c825d3cf3b32ea69124bddfd34e285158bbe4837c461d936861663487ea95c3c5dd85b02751105b594e5d4e63a392115ee79d5b2b1f3d421e60bc83927481c63881d2ac2ef4c69608769bcc5e13b496f2a8ce048f6d62dace625e7152e82d4e8d663c4681c46b4a3a6ec70bba2521d3edc33403dd202990e415e088a92043e58d2e742a875a3b5b11a589597098e17bc8e92e9501726c089dd129fe1960d5dc0ba07b70575cf79cf"}, {0x20, 0x1ff, 0x1, "90b963399c63663cf74481f79a"}, {0x30, 0x11e, 0x7f, "6424fcaeb7c2e7bd5567245b801de043decdbc27777fbbba1f10994c"}], 0x5, 0x800}, 0x8000}, {{0x0, 0x0, &(0x7f000089e000)=[{&(0x7f0000f73000-0xbe)="e85059d73a3922d3c3381c2f15eb6aa602352e16ce707121f4d444933a12aa7a94f55f23bad8460a43c5aeef2d165cad4cb2a43f15077cd8d8b46a2001f113d0caf7c67bbef07381ddc7f4dd829cd2a3836713f4a7fa6644e0f3d6be89a51614e0ec959b1f39b5e495631f7d73b1431a39d5766ced872f083e1f5067d6036f35530fb3dc4b69312e9033f2df1ce31e430c3d753afabf933424ada2cef5e97fe1169872bcca344c8d146efea1c6ca57fc11bb82eb86924f220cf219c092c9", 0xbe}], 0x1, &(0x7f00003b9000)=[{0x110, 0x119, 0x7, "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"}, {0xa8, 0x105, 0x7fff, "f3363543e8e2bf799704b7612bdf55fbf6b29ae7921a25d6a0c5e189a80d368fe799c7afc999d3a2658333649e6d870d9a1857d5e45fba22382d065a87d697b8df07fc67aa02997ef105bb18209ec118ffac4a74c913fddd2f5cc3803587c0148d9aae7567a382df51227ed8d7ad0d685c7e4994d400edfe7e37c4e44681c6c7455186972c6ce741e23b74513bec930ef0fbc00c88"}, {0x20, 0x10f, 0xa966, "c4a618527b4e170aa8e6"}], 0x3, 0x800}, 0x80000000}, {{&(0x7f00000a6000)=@nfc_llcp={0x27, 0x1, 0x7, 0x3, 0xc7, 0x9, "8bb098cb2fbf7d4901d32a5dca49fb30a0a76d73873158ed011b9c3ba9f8a4680f5bcb05ec42a1007df2f1f395d78fb97dc0d6b48d04a18a1b42c622c66935", 0x4}, 0x60, &(0x7f0000f16000-0x40)=[{&(0x7f0000b56000)="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{0x28, 0x10e, 0xe5, "1c0a5e58a4701c5e40cbda26f27fd17bea42f3"}, {0xe8, 0x103, 0x8, "809316b8ca93ea55a0f86e11f9a37fbd2e70955d53df1a39db070cc7d811d803b21ac5dbbe4d756a854c6db47572c504ddb00068120020e17f18111dc142fc30f36cfd316fd101684fa37700142633b7d036afb2c420596afd6cbe2d76090cfcb5b1623f2b715672ba7f3b487e76751540ab1d60df2036568f04c0433ed83e640fd850d6c1ae99992bf475844e4ae60b1062a1ab88dbdbccc4a7df03a8076b09853ade22e5c162b78045f3a20499de580ce1e55d89356ae1748505803c50e896d6ef6f64ff34cefc6ef67a54a65e97375dbe"}, {0x10, 0x10a, 0x7, ""}, {0x50, 0x117, 0x2, "59ea5927dea51393ad2a316058beb14740df1fd491bc4d398d577441d6bb9745b38b597bec98d68968cbc00380534ff2b43de4bc2a92c27b7b8f6df2985a68"}], 0x8, 0x810}, 0x0}, {{&(0x7f0000c12000)=@sco={0x1f, {0x66, 0x3, 0x3, 0xbb, 0x8000, 0x6}}, 0x8, &(0x7f0000fd2000)=[{&(0x7f000046c000+0x1e4)="2c292aca601497b238a585caa4cb71bde8d4c178232b878411ea0cc78c7c7586e20e970ce90d43662113dee9f7e20052a44d13aad884b1124b94cc761abe6f4da1235712dcf85c9aca9388b197c0637df63b5f2e48512b8adb479f168d39242496916f97eb34c89a56c93520ff6ca986c23e2e2b92838e50cd612b736aae", 0x7e}, {&(0x7f0000c7b000-0x9f)="da5eec7582f19ed82734b78f339c3d92fc358120a3ccb112c1486ffaa43c388fac6679d07a4fad7d5b4fd6ac31d3a8d9ced284102077f83a9b2c6785bf7ad3e59498ebcdde2d6896582ba1aaf9df4d32571152869d6d81935164049bbcd832e6f1031204cb80122a75ec68b541778bfd5243e219c05619a919871b1afd9f4b8355cb99ba867df3e1ddc177cfa8e7f9d1a9f50518c0bea6acd83996f9adc52a", 0x9f}], 0x2, &(0x7f0000768000)=[{0x20, 0x117, 0x0, "ac792234c06910f31e14e649449e"}, {0x80, 0x113, 0x77, "61c8560ee312a70f5eeaedf2ae047e91f4ff485be3f9b46ab64d9d11d00c756da20c0684d79651297a77008cb0032cecc49b7c933b6bd464127bfac59e5f2402d29b192ef4fe4085e6c8504fb546b82bddbffa3d2278711e1b43835b4cf705644d08d8fd48197409efae3b5cc43283"}, {0xc8, 0x0, 0x200, "df1ce5efb5f0d3c51cf7d891d65e9792a240c51d779928a940e39d24bb59c4e020dcc76ced7942aaaf4f855c18525bd1b513c0f249497d24027b04e372941a9eb10509a5029573b4f186071744594ced09783130c599ec0a922363883e9c8e60817e50439c762ec495cf801a33ebd06acd19cfdb00d2914ced511db192e578c573032258785f4ae1b13984b114a87ea96f7ea4763c62988c93b7227bc5dfb5e4b591be1fc26666b6776c866b7ec655c215298e4693587b3a"}], 0x3, 0x11}, 0x10000}], 0x5, 0x0) r5 = syz_open_dev$loop(&(0x7f000004b000)="2f6465762f6c6f6f702300", 0x0, 0x10e002) sendfile(r5, r5, &(0x7f0000838000-0x8)=0x0, 0xfbffffff) [ 71.660312] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 71.661067] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 71.661707] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 71.662469] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 71.662915] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 71.663613] BndCfgS = 0x0000000000000000 [ 71.663912] Interruptibility = 00000000 ActivityState = 00000000 [ 71.664543] *** Host State *** [ 71.664764] RIP = 0xffffffff811b6397 RSP = 0xffff880036af74c8 [ 71.665319] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 71.665742] FSBase=00007fc8046df700 GSBase=ffff88003ec00000 TRBase=ffff88003ec22d40 [ 71.666435] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 71.666818] CR0=0000000080050033 CR3=0000000036860000 CR4=00000000000026f0 [ 71.667450] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d190 [ 71.667893] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 71.668096] selinux_nlmsg_perm: 1 callbacks suppressed [ 71.668103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=9840 comm=syz-executor0 [ 71.669756] *** Control State *** [ 71.669761] PinBased=0000003f CPUBased=b699edfe SecondaryExec=001000e2 [ 71.669766] EntryControls=0001d1ff ExitControls=00afefff [ 71.669770] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 71.669772] VMEntry: intr_info=80000004 errcode=00000000 ilen=00000000 [ 71.669774] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 71.669776] reason=80000021 qualification=0000000000000000 [ 71.669777] IDTVectoring: info=00000000 errcode=00000000 [ 71.669779] TSC Offset = 0xffffffc48dde7962 [ 71.669781] EPT pointer = 0x000000003986301e [ 71.669783] Virtual processor ID = 0x00f0 [ 71.680720] dccp_close: ABORT with 404 bytes unread [ 71.681495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=9840 comm=syz-executor0 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000f88000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x100000001, 0x3eb1b39fa86e5c07) syz_extract_tcp_res$synack(&(0x7f0000c7a000-0x8)={0x0, 0x0}, 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002fb000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x140, &(0x7f0000ecc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10a, 0x3c, 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}, {[], @tcp={{0x0, 0x0, r1, r2, 0x2, 0x0, 0x6, 0xd2, 0x1000, 0x0, 0x2, {[@nop={0x1}, @sack_perm={0x4, 0x2}]}}, {"6c37641d7c45241632c52825a84760ad1c5acf1866740353af6ecf3377d4f1e7bfa37eeabdd2c618f2fd68ee852df4b263a001104c103f535577686977b443d8fc17eb0d7d2b6304cf6505d93022dff0ab07d72b8c578835c4e9e1ea00742703dba9dfa9c4d03ccffa2116e53ffa9423d33ccb8e4aa55a887217868119133742eb5bb39f87d248fc0017ba5391b28b1c3836b6b563c36106feeb8986ccdff1344c8f18401d5ffd4830b7e69a743bbf0aec72813ff959fdcc09e348b244fef887bdca09ccdf92a64ff7de4e9da0e8e7e395ba1ff7ce94e01c67e46cd5502584a8c6f5f7666b35b01f0803544c13458e55da86"}}}}}}}) 2017/08/15 23:13:41 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078f000-0x4)=0x10, 0x80801) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x20400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20000008001, 0xfffffffffffffc88, 0x1000004020) syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffa) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000016d000/0x18000)=nil, &(0x7f0000af0000)=[@text64={0x40, &(0x7f0000749000)="3e64670f01d13e660f38807100400fd7f066baf80cb8641f9f8aef66bafc0cb851ba0000efaa440f20c0350b000000440f22c00f21db0f08264a0f0666b877000f00d8", 0x43}], 0x1, 0x1a, &(0x7f0000aed000)=[], 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000aef000-0x4)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x987, 0x80000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x3, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @thr={&(0x7f0000aec000)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f235d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r7) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x14adac8d, 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$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@textreal={0x8, &(0x7f0000966000-0x60)="b803008ed066b8000000000f23d00f21f86635300000070f23f866b93703000066b8e839000066ba000000000f30b8d4038ec00f01c8653e67670f060fa067640fc79fea43a77666b8e95348510f23d00f21f866352000000d0f23f8baa100ec", 0x60}], 0x1, 0x20000000000009, &(0x7f0000af0000-0x20)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x0, 0x8}, @dstype3={0x7, 0xf}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r6) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) r4 = syz_open_dev$usb(&(0x7f0000faa000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x400001) getsockname$ax25(r4, &(0x7f0000e1a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a43000-0x4)=0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4208, r3) r5 = syz_open_dev$mice(&(0x7f0000fbc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80100) r6 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x4002, &(0x7f00008e9000)=0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x8c040) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000412000)=0x4000041, &(0x7f00004f2000)=0x4) socket$alg(0x26, 0x5, 0x0) setresgid(r2, r2, r2) r7 = creat(&(0x7f0000907000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00008b7000)=0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f000020c000)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mount(&(0x7f0000908000-0x8)="2e2f66696c653000", &(0x7f0000059000-0x3)="2e2f66696c653000", &(0x7f0000045000-0x7)="646178000365", 0x0, &(0x7f0000de9000)="") lsetxattr(&(0x7f0000ba4000)="2e2f66696c653000", &(0x7f00002bc000-0x9)="646178000365", &(0x7f0000d77000-0x6)="646178000365", 0x6, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000c9000-0x10)={0x0, 0x0, 0xd66}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003c5000-0x10)={0x0, 0x0, 0xa6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005bb000-0x10)={r8, 0x0, 0x0}) perf_event_open(&(0x7f0000014000-0x78)={0x2, 0x78, 0x5, 0x400, 0x71a3, 0x8, 0x0, 0x9, 0x2, 0x3, 0x9, 0x1ec, 0x0, 0x2, 0x0, 0x100000001, 0x2, 0xee8, 0x3, 0x400, 0x3, 0x4, 0x3, 0x100, 0x0, 0x1, 0x0}, r1, 0x176, r5, 0x4) ptrace$setregs(0xf, r3, 0x0, &(0x7f00007f0000)="e76d9b46") 2017/08/15 23:13:41 executing program 1: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) r1 = socket$inet6(0xa, 0x6, 0x600000000) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0xde, "df73bb5c108c92127d466a22316c1a68ac672987c1a18cfcbb8de734152b1d75921e9a738d36a1389c768a3355f2621618169adc77f0d5daf4a82cb5dddffc65a856cda16d872725f85ece0e4ec384cff8f981bcf644de33ed9fe58b89173b70df927fdf49089a130bc0abfd993f3ae426208c064b0228dbb71ced9a6e362dd3e14d9d675d5bbbb207b8ce5629fa3ea79ace1f8a1f40852d827614865123f132d0e9272490e0b5528969313bbefc4e01521421d7cbf3e426a66789a1855a70f42106b9b8488da5c6ac2a82a12017f4c9ef35873a4aeb82048bd3e44f2ce2"}, &(0x7f0000ecf000)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ecf000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c7000)=0x8c) r4 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x0, 0x72, r4, 0x0) mmap(&(0x7f0000a1d000/0x3000)=nil, 0x3000, 0x10000003, 0x32, r4, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ed1000-0x8)={r3, 0x1}, &(0x7f0000195000-0x4)=0x8) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x5, 0x32, r4, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ed2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed2000-0x4)=0xe8) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00003b2000-0xc)={@rand_addr=0x2, @rand_addr=0x101, r5}, 0xc) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ecf000-0x8)={r3, 0x4}, &(0x7f0000ecf000-0x4)=0x8) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ed4000-0x4)=0xbac, 0x4) connect$inet6(r0, &(0x7f00006e2000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed2000)=@req={0x28, &(0x7f0000ed3000)={@common="7465716c300000000000000000000000", @ifru_flags=0x4000}}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ed4000)="", 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000005a000-0x4)=0xffffffe, 0x4) 2017/08/15 23:13:41 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1f000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) listen(r2, 0x1b) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000745000)=0x0, &(0x7f00007a7000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x11, r5, 0x0) accept$inet(r5, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r5, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000c72000)=[@in6={0xa, 0x1, 0xfffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xe8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sendto$inet(r6, &(0x7f0000a81000-0x1000)="961d8ed2b4f3cda74accb8e22acb9ce77a3f8df82d006bdb1b3ec239330c0e7e1b965da962c33ed1e2b48cf35f2d42f268ba9b634ed839c74f54696ce8de4d2cce699102c7353cf07589092b908c653e730bdbf3da9c4c7ffd23367991853b474566f2874d0be424576e7ca28271b6991d4d79dee883615e9cccbbebff1a768a704abfac74c2da07b100bf2f207f0564954ba71da628329fdae8f55ce51f112fcad092838e0e3a2f53e4b83c782bfd7bdc166cdc41cfc0b0643b67ffae76a007ce15a808ee195c6d67be5b72ab8cb01e3baab231b335173b91f69cf708e1c4f90fa1645774ea5ac438bb8506416089526f66bc6492b46cb666ec403e0c5904dca8c0732c87e0314fec1ac8f2ce4f5019974529bd7231e4d27d15a2e7495958174f4ecd0979bb241c9d9679ecc50923dceaf6a20af0b763f460eb7f33d3061c15341e92d5aae5e421c91ab4800f9df7e441acf5bdc606e8295a47bf24acf6d1585a0b24c22cf0aa7d5eaf66d90796a36445068d5225468c5ec5575fd266dc8acddc61fb65434cb5b9c59b67898bd5b6671448afea9e5ef8d9edc4c128ab00988be51d42ccc6b761fb27c54ca4a86ba9929f6e83ca95795f0d8e6e7776d6945c2782d68ae026a398cf451d090dd5ac230a28c187fcbdf4710fc913da8f8ac2c808dc1810fc3124c0883a72ec67114f1d9bbd22b0ed75e5aedd4e43c1284a801b1a79d754fa8c3a46b10df6af197d37de09795a7df36cca822703f8f9b7039275d5e435ceac3ed20307082f1453381a8d4de14aef230743ad02d2246b86b83711fb34de1c2481ec1233def320567919abe11f109525f9601679708ab2315d03478d01cf7faab093ad33f51229eaf048de4c97e80451c298cbc6bc21e99ae51515bffaa3aff01663186f13524abfffa9cff38878c5493d7c14050d2f084f67d90284d0a64a771fda4e6e63f6ef51b5113f0c97c1111c6812375f1f5d3ede29e4b3eef892f5d0d5799db67c0a10f9e88c2e7975fcb572638801359b010808284b379355e76efbbe97fc23108842fa0e90265d548435b72564c49b712fcfd186237ee86b4fa53ffcb01501c2077f3a5347fcf831e5b496c94debaaec75f55d8f1e3fac1e21626b0dc937e9e65e6ba443b4b1b17f966682e2550d95fda4261d35fd139def45a2630e6107e6bd582bace6428a8161f142afd9eda379201f312db07df654a1923c1d052baf0393387d8181ae1dded32a8df1db95652b4898fa734349602d9a64f27d0de7b4695c350daea308f100b59dada0a77a58785a92851ec61cbe03111a4d6f2f219ede20c2af17ed5ebe4331c664107d0803a9b5231b9b4886699a18bb833e0d1390950f85364574cd48f9f486e51b1762d8620ddcdd77d6725a0adb7061f8bf1941c7d1028a94dddeb34bdc04d20c59b771e9e7d1b0edfba71c0c7b9650fc6e865feb60bdd3773c2fb51e57ef193bb85bbda3703a7e55cfaf6f7fcfbcc6db39611c31c8f583ca0ab328676ea51d1f5f7ed800fdc1eef5660cbc8dc98f9398a6a3dd4807e90b386c5398d1bfa0321749bd3e56297e80752d025d0358b6eccfe91f9fb16fd038af658e866fae1e86a9e78853b3fc8df08014f7830113a2d7cbc4df9c6d5a5cec338ed19741778a88f9c0bbe9878ec8bbc6e6b50426ded2c22f8dbaae376b7be9fe3871fdde13a73f47d0469b0e68d2f30d1b34ecbf12b07015a32b3bf9bbde0e0ce426d200831c0d45d6d9d94cb7f8201c5a8a8c439ca476fc7f2fd2ebb4589bdc20a565e283a1b99f75d41f4ff6d952f16edf6284f2277bf2e7a825d5e0d72265fe3bb4b4cd8db2b90ea5e57e489e9bfd5bf01eaeb14dbfefb5561139ae813366e2fd29e47b842f29633b97b732d1fdac1641477d4fdda1dcb75ba1e88940bbfc868d6a1011ff46b8fc6a3e4e77d6bb925beb3b042065df2fc75ebf015da8b9d3bd29fa8fe80d4db51cd5ca8b27652ec7cda43ba491108a93731f72391167313434c5a803987a24b920d2749a1281792130a26e86861aee965ac8a1a6dfb974a2087036661820819b1d3133ce569da8997b2fc69e7150c5457380492e47e55475bc3813bfea9fa24caa09568391b552515544536d65759a1b2c8b423681c4a6c4244c8a42e04a451e76d7a72c7e397761f8dfa877fcd111e8c113b23f11a6f03f502c23944a5637f9faeb51daf9fc736bec68d5cc6f50cbbfcc9e3bf4047fe310caa4e913359668d7528db91f158bf80ad93c080454dd7cef43a50268babc65db8ac98d238221eafb93294589b93a2eb7a4a399e5a662fbb53e5c569e0c4b4ef8c2100993f33aa0988a85022f3cdcfe88832ca8ca4baee8871738069281ab30387af50ca94aae30e9124b206ffbff5d9840f15372932b13cb5cfe1a7c841db9e675c8732d26b9313754991fca255f2ea1a465748f1c04ef6bbbbce3a39f8f4c0d28019f74bcf7faadcdc63345bb3766686c3f392762c26b662c4677b1e07de8e022ec86cbf7ed6e5ad61512d0fe3d8b8c7929736815a379d2d8240f13a76738afd3f5bdbc1f3c18e12f5c211a1204b40b743cec3645ba6bdb2535e40db907085791be6858e97d96a299a5ebf2ed259b3e9a57e786b7ab93e70624796d77b16819af3f1e8ba50e7cf1c362f4f9410daed3bbed4d7f4afe14d1a3b8ff2660dc9f2df258576673591b0a5a24db9e3da848a9e8e0bebbe0b32a55ef9cbfb0b06f42e085ac10244f7bd84cc2aef039647e57467ac2735b87eb8ae845b434aaafb6fce326ab016571dae310369a4d91533fb015d2b1cc939206e9f995139b7d73de33ebcb9ff45d9c6aba0c4085480a08cd561ab163a63085478b6dcc3f0045aded6c9a2e1543d2a1877c8b38a0e189335a9f198391730de5e584c92378bcf28972e093fdb08f8b89963e96040cf366b15001b3de99942e0de4828b62788b6900667a704487fcd6d6e70716e57cb975c30b595e9ce52ccece8398c32edbdc6cb794e9c08b2599c8d0fdca09bfae51f8a7ee1361f858b71b5cb6f73d0575a106a0314cff00de8197d682f80ebdf593f922d3478c95c825c7b73e19e7a99619e01e21b8134dd1f3f452498a7ce3a8bbd53ca97a1c1c8db06501cb6a1cf2c516abf6ca5ae11007e5f67d71e61e128b3deee4dd6ea087bf91a8c76c8f226d8c3959dca1387225dc44bfce339f737e9743d7597166b618736a400c85f1d1444618c9b63906d110be0df1dfb5309eb9edaffb450a86ad8c8187d6fdb553d88a521d65a6ed4014e1f6be99c6171cd9624242e151b81484f97140ac8f7901fa53e7b092f5fe5d2ab57d0e512608914f5296be47a066cfe6b07eae5f99414d335c5c2d99f3acec7c4a22b123bb3dde6fd840abdaaa422163e9fe8eae6b4acfa32ecec2f960e09ee756b615d658759826992790b40b553dc13cec14c652425e1d44a1024c002b2bd94afd200e444de1b28d94880705b95f536a3557aba0e53091a15d163386a5c2295b3a1956737dbd2d7ee7bf57b8a49e15ce5d8730f491428ad611b19dca840a60f9de260401e276ea47482b7601254b2052e4972573f8898e0f3e47f3479c51eb622998b9bbe4d1b37f35807c480d7f8094831994dc6a9d7652ed975eb242eeac588de7f8b0e1c68973d7e370a5560212c6ae8a51a0b011b1ecfdbfb5bf84a3e024eecedd164985427f9bf1b8604c180f8e5cae9398b2755e8f52db6c350d01fefcf35050e615cd85d33de561f492c56f0dbe2f9708400601e79532354d8ad61e1379891845aae1d4af2234734961937c80ebe423bbda01fa9e2490901a85c6824838c3eaad59584399fd17c5585a89c8bf76cbef91dd100f8d6900409bee7aeb7903fd28a86aeef03ff355be229a06bb821256760c6abac3a320ed608905a39ef450f55eb2eca0007f690ad37112109f281ea5dd431bca1f8060294a97ba3899f146d8e96efd756c37cb13849cc1b86e79138e99852500c37996e07646a2ef8f8879799705c388b0018fdb7b3c20e3756ce936ae6540033316ac31c012ddc828ee0a6d59843f2390492fd41827253bbc538f2eda62071bca899864a7f1661d28cd9b4d8d48c9502e4c3f4d2176bbba8d8083ca4d0639ed57d8f1a38c4e35a7a666cc57f6af251968442a7684ed610fcf905325199247a434bb5fb42a71a78c49fa8f3c0b2b4d2a53905d6c31f7ea6c7600f7985c2bfb8cb59fc7970b7144d6d4eb719a872c704de9503943ab83bd5264e907b26972780d1dbf02ecb59ec1815d7198e9aeeba59054ea33d4f8b5c7c6df8a081648a0100ae4a182b60bfe9dec5b9d492cea2b24cd58b309682e04f70da2ce49f178ce9e8e17c94dff9a295feb13a89269021743537faa38ee981be4b8beed0fa96e28484d5fc1b32ca6ff4681dc5492ee3891dc2a4b7c422333e55efd1b0c862fe1510ece33ce91231bb478119ee5ec48eabf34bb9bff0915acb571e7b2ace7302af7e63fa21ce39d00636568121b677c7a2fccc3612fbc6148e251486d54f01df7a6c0d7066603e03509914234bd5e313c63178924cfac18157689b61aa5a822d4bea0acbaa66cc9a13ef8e9686a50487e71f98160f385288c9d37b4e3921a08a3c83371357e836e913559db65dd7320f713544cbd3ff4753617313e024856bba488eda02f797ac4ef7d7b490f184df3c4a2f954a4e2b9480e658865acd16939bec83b345bc1b449031d7ee287a6cc7199e3bd8fce0a1f0b22342f1a6d26fe08766cd106f6a09898789dbe83ac0ee36d5c5bc848cdc9cc869eb80fe6aafafa7031535bfbaaaca58cbbed1ef7ef61e56f9ddec77a05ffe115c0dc6ce68ab17485ce10c0f83431e07f5c4ea4016f2b257e36ed7f964131f75fda2146dbd4fc5115e1ba32ffda0e607d7425ab793677c249a237ca5020353a1c075b444d95c3ec3993447ee212bd34540a7b94b284b5f2356b9d0ecff8f9f48d405cf88569ec349e4eb85f505951961177c144dd1ab0e911b8c8e19cb65ff4075cf345296cb9038cb23eb888071df41ee7dda37a38918462e6f2b240308de5abbbdaeaf24a06b1aa1fc02eaff46b7ac4ba533c5c501d6cf1662e152584940560ccc06fe2cc8e5935e411f0da4ed0f7d4a9e3b68d8c050facf41bfd26f02a74904e3f639e0db4252b0e6d66adea4f7fd8853ba56a84f427e49b5620b3afb414d490b3fbc1c639525e3d3c6dde4452fe7b3f1fc7808f1d1b769c11633fa36d20789a410662ef7ed594a77f3bde58f45e9d5f20a2222f67ea89a7bee57e7c1c329463d222c786bda7a49bb005fe1eb15856d0806de333810bd6f8c8001ae21cd2e0097c63465e6be61c2c51ddb0ebdc97f4f1a5c50ba0d168afcd1a7bc18016b3def3c909b2320bcee1b878a0e702b9402a11ed3579e6cbea40f0c9c8dc58b43509947194bd20e1b45920879e6de69d5786e9b3c3525d9a4e2f1b18418fa279940662f10720ee6b260fb999a04ba307039695269cd5c03fae5149385eae1a42462decdb21b8d5e2c1b435e1bb2d9f6bef630eca8973b75ba8eace07c10a90a4988e3d0da1513ced2ee6add78a7b7564fe18f20f96826892aaec41fbcb3ce9635d21b06f3a35a78e2691e36e175adf3b06981659c4b371d2ec31f070c708a7257bfc566f074d1d29d71cdd02b9902a22a9ed8181c912296b2c4582622b0afd00c719333d67f794a707d9e7b8c0354bc29c2f2fae7dd27184ea1c0aace81ee2e23c711537819a08f1e74a6a001a56cfe19327049f424029f555701882c8c01d3dd54786563bcb3cd3047e85", 0x1000, 0x8000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r2, &(0x7f0000f15000)=@ax25={0x3, {"d0863d032b308a"}, 0x10003}, 0x10) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000654000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000c74000)={0x0, 0x1, "b4"}, &(0x7f00002ea000-0x4)=0xc) listen(r5, 0xfffffffff7fbffff) 2017/08/15 23:13:41 executing program 0: r0 = msgget(0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) gettid() gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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}, &(0x7f0000004000-0x4)=0xa0) fcntl$getflags(r1, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000000e000)=0x400) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000b000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r1, &(0x7f0000001000-0x67)="8006410000000000005dc63fcf065dff1ea655fa92327ab33fa623fba49a00004e888f8f12f62e4b69fc4e9776bb0eefc8b5e9", 0x33) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000095b000)="2e2f66696c653000", 0x6701, 0x85) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000591000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f46000)=0x10, 0x80000) r1 = dup2(r0, 0xffffffffffffff9c) socket$inet(0x2, 0xe, 0xffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000713000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffffff, 0x80000) r4 = syz_open_dev$loop(&(0x7f000051b000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x101000) r5 = dup2(r3, r1) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000094e000-0x8)=@assoc_value={0x0, 0x341}, 0x8) r6 = gettid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00006d3000-0x8)={0x0, 0x823}, &(0x7f0000400000-0x4)=0x8) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f00008e5000)={0x3c, 0x8, "7e16eca621b0a9812c757029ac680ebd6b917c581eff46dbfe9f061138c8be0a0612dd1e1bb6def89f4b7ad737e2b1852d"}, 0x40) get_thread_area(&(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r4, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a37000)=0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x11, 0x802, 0x300) lseek(r7, 0x0, 0x7) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) syz_emit_ethernet(0x32, &(0x7f0000df4000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8984d", 0x0, "083598"}, ""}}}}}) r9 = dup2(r1, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f0000cf3000)={&(0x7f000072d000-0x20)=[0x1, 0x0, 0x81, 0x0, 0x9, 0x0, 0xffff, 0x0], 0x8, 0xffffffffffffffff, 0x3ff, 0x6, 0x2, 0xce, {0x2, 0x1a8, 0x100000000, 0x9, 0x9, 0x3, 0x45, 0x5, 0x7, 0x7, 0x400, 0x2, 0x1000, 0x6, "d3c2757ef70b77ceaa63912f91ddc6624f277f196320835d311e729c8a691237"}}) socket$inet(0x2, 0x8000800000000006, 0x6) 2017/08/15 23:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000063b000)=0x8001) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) sendmmsg(r3, &(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, 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{&(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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"f4b8bba9fbf3d7d4879ba57657ac9b08c99a5f8504b933eb9c10519c28ef2102bb8784b049ff2bdaf6305755c88f1835622c5252bdef5e6178c194c8b69ee4967108327a59204f1ef867b8"}, {0xe8, 0xff, 0x4, "e980492bee6ab05c1939a5d5b245a0b265ab6619614fbbb4798f6f82c31f44b50be1337b22be7ad75df085248156740f0c5678b2d2fda01a1adb1f823f989856582968dd566d2444ef678271577372133035b0dd2cd02fc46609ba165f4ab61c427c01b15213779ace478de71ea07fd5e0c57241763a629828cf452642a9a53c36649b85aa9d5cf833368f5387e0a39bee19565e1cf1d8e977c22658cd0433a4fd3edb8e1e9b76e92b5cb86693ae57027fc2c588fd0c67a3705406ec41e6563e7881e654f3dfc1389a04b0a97e81fbfd0e017c6d"}, {0xc0, 0x11f, 0x4, "ae4e7e302b793089a86d76ac3d5082f4d71d1e8b04b4e1fe2477b5e3b2a3116c758ac739dfa13f1e0b2e629bc2f98be79598dbdcc8d567386e2d6ff1075aec627aa7663099adad8aed48e2a84bcf7adec80a70743bb8436337c70aefc1c939d4fe150d81f644b104188e5def00243b0b7f000aff015727823142fcd9a36c724eca89568e642865abaa311cd69f63efc44680997b62bba4426b0740229edb0a2e08258c80838addca3758"}], 0x8, 0x880}, 0xa00000000000}], 0x6, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f1d000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000004c000)=0x0) r5 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b69000)={0x0, 0x7fc7}, &(0x7f000045f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000031c000-0x20)={0x401, 0x970, 0x9, 0xffffffffffffffe1, 0xfa, 0x100, 0x6, 0x5, r6}, &(0x7f0000505000-0x4)=0x20) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000ce000)=0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000364000)={@generic="e99068e1547a5e0dcadc7403bdd44a1b", 0x100000000}) 2017/08/15 23:13:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008ab000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062f000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x62) syz_emit_ethernet(0x129e, &(0x7f00006ff000-0x129e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1268, 0x2c, 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}, {[@fragment={0x33, 0x7, 0xfff, 0x200, 0x7, 0x0, 0x3}, @fragment={0xff, 0xf1d5, 0x3, 0x9, 0x0, 0x1, 0x3}, @dstopts={0x29, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "1c01040000b77ef319e717279851d7030d4bddd0d3dd33b0b58e4621e6b2bbb325bc14bca2ffa9c9937e3fdf43576932e1c569eb77db701aa77aced43c3642745089ae62214da0261ca30a3141ae34f9fa5aab5f11ac71de27ef64bbe2dea90a4b514568"}, {0xc9, 0x2a, "b5831fe846e2d1bfbdf60000429310f8758182f3eba1fb8acbe7e6ea99c96c55370ce92b7cabd00f2eda"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @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}]}, @routing={0xff, 0x8, 0x1, 0x0, 0x329, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3f, 0x14, 0x1, 0x100000000, 0x6, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x1, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f05000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x23, 0x32, r1, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x34, 0xffffffffffffffff, 0x800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) mmap(&(0x7f00001a9000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10, r0, 0x3) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000424000-0x20)=[{&(0x7f0000948000)="000000000000000000000000", 0xc}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f000077f000)="", 0x0, 0x400000}, 0x2100) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x800000)=nil, 0x800000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000718000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000001000)={0x20000000001, 0x1, 0x6, 0xfffffffffffffffd}) openat(0xffffffffffffffff, &(0x7f000066c000)="2e2f66696c653000", 0x20000, 0x3) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000214000)="2f6465762f70746d7800", 0x40101, 0x0) write(r2, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) poll(&(0x7f000000c000-0x1b)=[{r2, 0x8, 0x0}, {r2, 0x0, 0x0}, {r2, 0x8, 0x0}, {r2, 0x20, 0x0}], 0x4, 0x8001) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000018000)=0x7f) ioctl$TCSETA(r2, 0x5402, &(0x7f0000011000)={0xa7f, 0xffffffffffffffff, 0xe23, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x40000101000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000506000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r4 = msgget$private(0x0, 0x800000083) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100400000032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x8, 0x6}], {0x8100, 0x101, 0x81, 0x6}}], {{0x890d, @llc={0x47, @snap={0xab, 0xaa, "120b", "b6e353", 0x6000, "d0925e8ab2640a4ee726a809604f31df9b46b300dcc92f8d3bc78db64fbf3c0f82963db8bcbd82c386b081934a69a08dd0e716a4457bc1c70ed775424b6a"}}}}}) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() inotify_init1(0x80000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x8, 0x8000000000000000, 0x0, 0x0, 0x0, 0x10000000000020, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000bd3000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 23:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000b21000)=0x4) getpeername$unix(r0, &(0x7f0000e40000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000065d000-0x4)=0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f02000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000c3a000)=@ethtool_eee={0x45, 0x100, 0x7, 0x2, 0x8, 0x4, 0x56f, 0x8fa, [0x100, 0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000)={&(0x7f0000fa1000-0x8)="2e2f66696c653000", r1}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000459000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000366000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5c, 0xa, 0x0, 0x0}, @generic={0xd395, 0x2, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f00009de000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}, 0x30) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003c3000)=0x0, &(0x7f0000447000)=0x4) 2017/08/15 23:13:41 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x1f, 0x80800) fcntl$notify(r0, 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0x8)={0x2, [0x1f, 0x100000001]}, &(0x7f0000006000)=0x8) r1 = syz_open_dev$ircomm(&(0x7f0000005000)="2f6465762f6972636f6d6d2300", 0x4, 0x8000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) close(r1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000003000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xd4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000009000-0x9)="70726f1a7b00", 0x4) fallocate(r2, 0x20, 0x0, 0x87dc) 2017/08/15 23:13:41 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e8000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x628, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000967000-0x18)={0x0, 0x8, 0x800000000001, &(0x7f0000217000)=0x0}) getitimer(0x1, &(0x7f0000438000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname(r0, &(0x7f00006bb000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c9e000-0x4)=0x1c) setpriority(0x1, 0x0, 0x101) accept4$inet(r0, &(0x7f0000314000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000401000-0x1)=0x10, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f000049a000/0x4000)=nil, 0x4000, 0x2000000, 0x3f, 0xffffffffffffffff, 0x0) inotify_init1(0x2) pipe(&(0x7f000029a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045c79) llistxattr(&(0x7f000021e000)="2e2f66696c653000", &(0x7f0000ebc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66) r4 = memfd_create(&(0x7f0000fd9000-0x2)="68f2", 0x0) write$tun(r4, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0xa, 0x0, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) prctl$seccomp(0x16, 0x3, &(0x7f000022c000)={0x5, &(0x7f000052e000+0xc1a)=[{0x401, 0x100000000, 0xd87f53d, 0xffffffff80000001}, {0x2, 0xffffffffffffff01, 0x40, 0xffffffffffffff00}, {0x3, 0x17fffff, 0x4, 0x81}, {0x1, 0x7ff, 0x8, 0x1000}, {0x9, 0x1, 0x5, 0x3}]}) syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000de7000-0x1)="c1", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x78000080, &(0x7f0000961000/0x1000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a35000)={0xffffffffffffffff, 0xffffffffffffffff}) listxattr(&(0x7f00004e5000-0x8)="2e2f66696c653000", &(0x7f0000b1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) fcntl$getflags(r1, 0x40a) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000018d000)={0x0, &(0x7f00003fc000-0x8)=0x0, 0x0, r2, 0xe}) r6 = socket(0xf, 0x3, 0x2) sendfile(r6, r4, &(0x7f0000c1d000-0x8)=0x0, 0x100) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000a000-0x8)="2e2f66696c653000", 0x0) r1 = creat(&(0x7f0000012000-0x6)="2e2f62757300", 0x0) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) fstatfs(r1, &(0x7f000000c000)="") mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081a000-0x8)="2e2f66696c653000", 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = gettid() r4 = socket(0x10, 0x80003, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000039e000)={0x2, 0x9}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x1a, 0x11, 0x0, 0x0, "0a0404080000000800"}], 0x1c}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f6175746f667300", 0x501082, 0x0) bind$inet(r2, &(0x7f0000398000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) geteuid() add_key(&(0x7f0000fab000)="6269675f6b657900", &(0x7f00000c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) wait4(r3, 0x0, 0x8, &(0x7f0000629000-0x3e)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f00009a0000)="0000f8ad75", &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033f000-0x1)="6269675f6b657900", 0xffffffffffffffff) open(&(0x7f0000494000-0x8)="2e2f66696c653000", 0x501400, 0x4008) truncate(&(0x7f0000030000)="2e2f6275732f66696c653000", 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c86000-0x6)="2e2f62757300", &(0x7f0000c55000-0x6)="2e2f62757300", &(0x7f0000fae000)="6d696e697800", 0x1200890, &(0x7f0000fae000)="2b06c5b56a366eb14fbf3964bbacb498133bf5c8ec51ac4511f8591a3e13cf31ffcb5e8bdd4515209d86595e28f947d0fc1f46bf074a33db3f548bd062085013f49e85dcac70648712edd9a8051a42d2edec0790e1522a4de70e637331a397a817631279a3ab8559bd338f39d9640c152473b5b858125b3c6ef075e2b0d841b5bddf30d1b625a56ccbe9180d3cc03004a59feef3cb439c7a50e9ba7c1f796c25d9e033bee249b7208237b7c2") sysfs$2(0x2, 0xfff, &(0x7f00008e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8001) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000fae000-0x4)=0x0) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x42c00) gettid() keyctl$join(0x1, &(0x7f0000fec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000c73000)="2e2f66696c653000", 0x0) r4 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r4, 0x2, &(0x7f00008c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r3, 0x29, 0x100021, &(0x7f0000357000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x433, 0x2, 0x0, 0x2000000000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000857000)={0x0, 0x5, 0x0, 0x1, 0x3, 0x55}, &(0x7f0000637000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00003a0000-0xb0)={r6, 0xa8, "4756e3a58de1ff16c1454850b286131d0300cbc57f0152aef30c4300caf2dc5f5c179b1deefee7d34b123b0929e7ecafe7061aa891c9052b1bac07153315b9c471074a841248f360ef0000002100000000000689fda928811db3cb17ffdc59ff23585f39feee7114b65076fb63192d21f3ef37b91e09e61681503ef1a7a36115307c9c2874bdf6d4472ef2420b18a54f39c983e35976bc6782ff3494349640fb13ba618c4dc92f4c"}, &(0x7f0000089000)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000145000-0x8)={r6, 0x1}, &(0x7f0000364000)=0x8) 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) r7 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x0, 0x4) sendto$inet(r7, &(0x7f0000ef8000)="42", 0x1, 0x80c, &(0x7f0000765000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x4) r8 = request_key(&(0x7f000056c000-0xa)="73797a6b616c6c657200", &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f89000)="00", 0xfffffffffffffffa) request_key(&(0x7f0000464000-0x6)="6c6f676f6e00", &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000014d000)="00", 0x0) keyctl$negate(0xd, r8, 0x0, r8) sendto$inet(r7, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f538", 0x94, 0x0, &(0x7f0000efb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) removexattr(&(0x7f00007f0000)="2e2f66696c653000", &(0x7f00008bb000)="00") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") openat(r5, &(0x7f0000ef7000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c9d000/0x4000)=nil, 0x4000, 0x0) r0 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) syz_open_dev$loop(&(0x7f0000f31000)="2f6465762f6c6f6f702300", 0x2, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x10, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000905000)={r2, r1, 0x0}, 0xc) fstatfs(r2, &(0x7f00006ca000)="") sendmsg$netlink(r2, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0xffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000ba4000-0x131c)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x94, 0x0, 0x331, 0xfffffffffffffffc, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x20, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8c4}, {&(0x7f000020e000-0x11fc)=[{0x70, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2c, 0xffffffff, 0x1, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x40, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x110, 0x16, 0x525, 0x3, 0x1, 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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x200, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) connect(r2, &(0x7f0000e8d000)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00003fd000)=0x5, 0x4) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x115, 0x2, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x504, 0x5, 0x4, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b24738ca5ddef7ff74a921601fdd26a72f817964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d"}, {0x104, 0xffff, 0x306, 0x2, 0xbb1, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x401, 0x1, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0x100, 0xfffffffffffffeff, 0x7fe, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e3, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0x11, 0xbe, 0x28, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x0) [ 71.809089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=9918 comm=syz-executor0 [ 71.810728] tc_ctl_action: received NO action attribs 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000c81000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c81000)="c6", 0x1) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc9000)={@generic="7a0cb003000000000000007fffffff48", 0x7}) mmap(&(0x7f0000c12000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000709000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x104) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000fcc000-0x4)=0x7) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000fcc000-0x8)="2e2f66696c653000", 0x400000000000000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0xb, 0x11, 0xffffffffffffffff, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0xa, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r4 = add_key(&(0x7f00004b8000)="73040041b6", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) mmap(&(0x7f000034f000/0x2000)=nil, 0x2000, 0x201fffffc, 0x10010, r1, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e3000/0x1000)=nil, 0x1000, 0x3, 0x1011, r2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x2000000000000000, 0x2110, r2, 0x800000000000004) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000cc7000-0x4)=0x0, &(0x7f0000fc9000)=0x0) keyctl$chown(0x4, r4, r5, r6) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fcc000)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r1, &(0x7f0000fc7000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x40, 0x0, 0x0) sysfs$3(0x3) recvmsg(r1, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3b}, {&(0x7f0000d03000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f0000d03000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x8}, 0xffffffffffffffff) mmap(&(0x7f0000b16000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x204) mmap(&(0x7f0000f43000/0x4000)=nil, 0x4000, 0x2000008, 0x30, r1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x20010, r1, 0xfffffffffffffffd) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fce000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x2, 0x38010, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000fd0000-0x4)=0x403, 0x4) recvfrom$ax25(r1, &(0x7f00008be000-0x8b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0, 0x0, 0x0) mmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x803, 0x33, r2, 0x4) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x1fffffe, 0x30, r7, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a81000-0x4)=0xc) [ 71.814522] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=9918 comm=syz-executor0 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x100000000, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000060a000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000012000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x2, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000013000)="2e", 0x4) fchmod(r2, 0x89cb681b319f29da) ftruncate(r2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000015000-0x4)=0x1c) 2017/08/15 23:13:41 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7515) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aa0000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005db000-0x8c)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001ea000-0x10)={0x0, 0x4, 0x400, 0x7, 0x0}, &(0x7f000098d000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d95000-0x8)=@assoc_value={r4, 0x17}, 0x8) listen(r3, 0xffffffffffff0000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000df5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000013b000-0x4)=@assoc_id=r4, &(0x7f0000366000-0x4)=0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000df6000-0x5c)={r4, 0x2, 0x51, "25fae20a2aec52b290903aec42ad9c0a8621bdf7d3d4f9d82e06a48a4c41df00b0e081bf59d41dbb164031a50913e91fcff4c33ed8ece956eef88ed401907d5987963e452f72ab099d3557444a00e2b648"}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000b54000)={0x1, [0x0]}, &(0x7f0000b55000-0x4)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000df6000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000-0x4)=0xe8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000df6000-0xa0)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x9, 0x0, 0xc}, &(0x7f000011e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b52000)={r6, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) splice(r2, 0x0, r2, 0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000b49000)={r7, 0x0}, &(0x7f00003a4000-0x4)=0x8) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0xfffffffffffffffd) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe7000-0xc)={0xffffffff80000001, 0x0}) epoll_wait(r2, &(0x7f0000e05000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x14e) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e2000-0x10)="2f6465762f73657175656e6365723200", 0x319440, 0x0) r1 = openat(r0, &(0x7f00004bf000)="2e2f66696c653000", 0x242002, 0xfffffffffffffffc) r2 = memfd_create(&(0x7f0000aed000)="2c3a73656c00ff7070702f0117", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x0) 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) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008e4000)={0x0, 0x7fffffff, 0x8008, 0x9, 0x3, 0x7fff, 0x62, 0x500000000000000, 0x0}, &(0x7f0000f55000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006ff000)={r3, 0x0, ""}, &(0x7f00007ca000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) r4 = add_key(&(0x7f0000525000)="7472757374656400", &(0x7f0000fc0000+0x8fc)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc1000-0x19)="cb90544f032076b30ed696e49ce000f5dc80f4b0da56414888", 0x19, 0xfffffffffffffffd) sendmsg$kcm(r0, &(0x7f0000ca5000)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f00004ee000-0x2a)="5a30badc476a6ab67cb4ee2252cd6022f31a000feeee91dffa2007afbb51ffd16a499508dd28680041c5", 0x2a}, {&(0x7f0000819000)="cb71d1abefa8f135e8588e757c4c460a054ec9e9f3f5feaa19062a026250d0e2dd35638ef92f25a375426f6ea5cf100959a3c8ae7c96ad39b5649085f7c4375ce3ad804cd31950b7b7bcf5bc1ea2336421a14b1e42", 0x55}, {&(0x7f000073b000)="c301e9148452fb4e2c81088c90829906279e7ee2fda4eba3996fc9d8456da327b1464ec02338631e11221c2a30c88cf67b5825b8b9cb7b19f86836a1f9d3667f016c5809aacb6ef44a4516b43941e406baa41bcd46184fe46251e967d3d6950902a2539bdafdbeb942ffa482c28edab59f27e5bbec43d99a30af1903317b80901b45b65d53139aa3af00a285727d30d5e835ba351f1eac6b1dae281494e9fbcd0fa47663c5969ae967e522deb45b0f6de811d552ad1ebb72dc9c7df4d83d3e0898f08bfe20c85214b6", 0xc9}], 0x3, &(0x7f00007da000-0x1348)=[{0x110, 0x13f, 0xfffffffffffffffd, "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"}, {0xb0, 0x0, 0x5, "ed47eb58616b077d6bd030ebeeda0a2feb088da5d502aa2f4b9265e46cd5b8d646165e8e537058885b5010783fe25f52bb18f22ccad1eb634fc0e38741bf8e70fb37ce46e956534b5a36fa3ca2ebdb4144c930ae268aaa9503da956829ffcefc888abbfe42c23b2d19f32d179a291c3aa3dda3b4fb05c10d4ccfcdb60fbb65ff1c9cdb58bbd5480523d3d24c8e4c7421525a81feffe80e2e28"}, {0x1010, 0xff, 0x5, "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"}, {0x80, 0xff, 0xca, "b6ee8cd60575cdf0f86db8f62f208005d6dd20be4159e31e9d5a586c406a0a3deb268c0fda9877100088df0992a8b1277aae74fc27b60df16e4e2a73ad3e465ca0ba14fe2422e058492a9b8f9b63543d37398fb42f338ce2e1bd1a5f52d8d94e08e04df6baead196b1e49f7567"}, {0x48, 0x0, 0x8, "8d87f64c4509f127796d0ef2556e1563f79bea4e41c6b98a3317effc3c5ec509a02e76ec5dda227c8531ce821a55c806712ef81f3b96439f"}, {0xb0, 0x114, 0x4b, "a396dd7d443f025c2c234738211c115e9dea89da5a20256084dd792e72d6998da3d4ce343ec19b74f898a08d22dbdbd13da561ccaebd006d2120ce8ea83adc945150baf800c64d728fde0b693603a3f51204df53d10c391004be6f7547af8119682a4d63c29780a25c21056a4f48634a14560d22acbd7ab191026b9b2db9a4ef61fbe0ce9bb131ccd5c327e156621b0aa614fdc256d7bb8921ab0c"}], 0x6, 0x20000804}, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000032000)="099c4d59b0f4f3d31d9b530ecb618a1d457ff4a2dd0460ccab2a6b59328648a393cd07bb6a20c83f756db83823c1c78784f0c08842e0f754e3ea803dbdf4b6281eee544f57d48f", 0x47, r4) r5 = open(&(0x7f0000e86000)="2e2f66696c653000", 0x10400, 0x90) write$tun(r5, &(0x7f0000a43000-0xd8)=@hdr={0x1, 0x1, 0xf5, 0xfffffffffffffff9, 0x9, 0x7, "83a9abb244e9c0c879143be8bc80d0fbef8c7113cc8b6b7548be8f3308dab07d0c5cb84b8d69677a8c2174c87271f8de7301888687a3841ed4811f569e017653e4690ddba7ef018a74b628b71d4cd40348a27a1ff2cb4bff3008de7434be3da47b91e1355a59e1c0f31a8deb8e4556f62bcc2538ff571b595fe0171cbb2801d2bc7802af19f83b34b85d2903be1cfd2678e03fb904d3bc07f33c873bbb9589767f71d7c8f701a700d1dec50958aa85717fccb98d8d8c21734e45fbe79214b20055c08a2b1c1e86d140251be33e"}, 0xd8) r6 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f000070f000)={0x3f, 0xb5b8}) sendfile(r6, r5, &(0x7f000049a000)=0x0, 0x5) ioctl$TCSETA(r2, 0x5402, &(0x7f000064a000)={0x0, 0x0, 0xe5, 0x7, 0x80000041, 0x400, 0x7, 0x800000000000003f, 0x8, 0x101}) ppoll(&(0x7f00001f7000)=[{r5, 0x1, 0x0}, {r5, 0x10002, 0x0}, {r5, 0x8000, 0x0}, {r6, 0x8121, 0x0}, {r5, 0x4000, 0x0}], 0x5, &(0x7f0000560000)={0x77359400, 0x0}, &(0x7f0000b06000)={0x101}, 0x8) read(r6, &(0x7f0000ee8000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f000025b000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c6a000-0x4)=0x8d) ppoll(&(0x7f0000fc6000-0x30)=[{r0, 0x0, 0x0}, {r6, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r6, 0x2000, 0x0}, {r1, 0x2221, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x20, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0xa, &(0x7f00006bc000-0x10)={0x77359400, 0x2f7}, &(0x7f0000c31000-0x8)={0xffffffffffffcec9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000063a000-0xa8)={0x0, 0xa0, "028b907d696964a1926c8b4e8ccd907c22deb6e783a7bb4b83aac212b548e49d6e6be893e7c05dd88d0d87e9bffcd4ad6436ee740e7a95ab3581e2aaab6b114c4a084f55517148434e9437b5f29b238ce698a6772e868f07bd3d4ed63d9d055f5ede454646e96212614660f4efa70497aae5c7bee68cd4424e4a4fcc4c3d4820746e4c64e2fea98521873428151713127aa28751a64976f567ea35b7f9f3bcb5"}, &(0x7f0000156000)=0xa8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de2000)={r7, 0xf27c}, &(0x7f0000702000-0x4)=0x8) sendto$unix(r2, &(0x7f0000fc7000)="8fa76f75d7a7f076a0fcd7fa4af110d7769c08a825bd1408ed8dc511ab0292322e7350d8d4c341eabd01699386f00840fb8fc0b1b2b45004bbbd53704ab0ae4f34f3cc450bce7ff103f31a279b58c6d068a42f8d8ea81a6d9e9835bdc159b5568df8e2279d176cadaf8f465113e83444f648c0487a5c64e19748fee12ee25c274245489599af97bf127578d4c02036d1823a5a991ae7d0c0163b5350ba809f8ffc7322bfb735dfb08092fddb94c1a123", 0xb0, 0x800, 0x0, 0x0) writev(r6, &(0x7f00000db000)=[{&(0x7f0000d18000)="141a668dd6c113cb20aca1a6d33480e62eedef9f375749979e4607c5d28fc271310822188b5ae3dc8fb8b9e673c9be0a428f886d55e7ea11e5", 0x39}, {&(0x7f0000518000)="0ff9de9ca711169831df", 0xa}, {&(0x7f0000975000-0xe3)="38bab368ec19ebefff65ce3735e18b9192a1858bad99a628ca1f35d359c6879b87de38a7350cf0cc02bbab6732a01a6dd726fd5cbbf82d750ebd17a99df90b95c5a7bd4789d7c86107526f1d44a6128ec28d54f61829bd59071ca9902810143b45580364e13f10948a96e9b878cab4812c3160a83ef9b8cb93a731f502a071a517f4068073f441b97183ce30c356467a5bef9b3802f81992c56857a95b5fba70af63078d09bff2ec5d084ace01b71448899f42c6b808434633f2a904e9e4a2d58b71b8b59fc9c890af8aaeb997c2031b557dae2395a80d5e639059c70ec8622ae8243c", 0xe3}, {&(0x7f000081b000)="9da3bf9423ecf18564fa1920f7d9f4840b08c15642b9f1a3cef212958296ff51ce38f17c86e0ec177d082f3f72ecfc3977b4a2147532bb427d073afe194d20296f21e93ecab41f8cf2225f99cd529ff8dbc4f5093f5eb4b9b1d64458f58011a6ac7fb4116b417ff88bc8d0ea78d16d4f5b596ce98979905c6df51584972904809d6b59f953b914eeae30e0305cb77fba9b18401e5d3dcf96a5c3629a741d705d79ea2a8575397dacef52f97060fc070d73957e624a45d4b56e48a0418700a38317ef2dc53b8aad27482ab9e59dda39b46256e1694ec3", 0xd6}], 0x4) [ 71.843168] sctp: [Deprecated]: syz-executor2 (pid 9956) Use of int in maxseg socket option. [ 71.843168] Use struct sctp_assoc_value instead 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000807000-0x8)="2e2f66696c653000", 0x6000200) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fb000-0x9)="2f6465762f72746300", 0x20000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000dd3000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00005a8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f00007c0000-0x8)="2e2f66696c653000", 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) r4 = 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) r5 = socket(0xa, 0x3, 0x10000000000003c) sched_yield() setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000f2c000-0x4)=0x7, 0x4) readv(r4, &(0x7f00007a3000-0x10)=[{&(0x7f000042b000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000457000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xd, 0x4, "20e320be340d59f73287a13d049d677522e790e720cde04c8d36de9bd681ac11e6ff053ad8528684a16c1fadb3115cd573369dcfcce96c8efb4059c08f9f1205", "8b5a9ef45cc508a163801b11de6a258fe4cc744a0f32fb922b42496de6fe8506", [0x7, 0x1], 0x0}) r6 = fcntl$dupfd(r3, 0x406, r5) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f00006a1000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000035a000)={0x7, 0x58e4b1906df9e2e8, {0x0, 0x1, 0x20, 0x0, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000a92000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[], 0x0, &(0x7f0000f25000)=[], 0x0, 0x0}, 0x8000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000dd7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026e000)=0xa7) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xd582) readlinkat(r6, &(0x7f0000e59000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000a25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) sendmsg$unix(r5, &(0x7f0000d7c000-0x38)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00007a4000-0xb8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}], 0x6, 0x200048d4}, 0x0) accept$alg(r5, &(0x7f00000a8000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000061e000-0x4)=0x58) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000be7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000957000-0x3c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) lremovexattr(&(0x7f00009b5000-0x8)="2e2f66696c653000", &(0x7f00008dd000)="00") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:41 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x62020200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000fda000)=0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x498, 0x0}], 0x1, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f0000237000)={0x3}, 0x8) clock_gettime(0x0, &(0x7f0000d8e000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000fca000)=[{0xff, 0x9, 0x3, 0x3, @tick=0x40, {0x9, 0x4}, {0xfffffffffffffff8, 0x3}, @addr={0x4, 0x1}}, {0x9, 0x8, 0x2, 0xffffffffffffff77, @time={r2, r3+10000000}, {0x8, 0xfffffffffffffff7}, {0x4, 0x7}, @addr={0x16, 0x81}}], 0x60) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0x8) flock(0xffffffffffffffff, 0x2) getpriority(0x1, 0x0) fcntl$getown(r4, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) [ 71.853522] sctp: [Deprecated]: syz-executor2 (pid 9962) Use of int in maxseg socket option. [ 71.853522] Use struct sctp_assoc_value instead 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009e0000)="2f6465762f73672300", 0xd070, 0x0) ioctl(r0, 0x5385, &(0x7f000005a000)="") 2017/08/15 23:13:41 executing program 3: mmap(&(0x7f0000e49000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x10001, 0x0) mmap(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x4) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x111040) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40000) mmap(&(0x7f000089a000/0x2000)=nil, 0x2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) syz_open_pts(r4, 0x0) mmap(&(0x7f00008d2000/0x3000)=nil, 0x3000, 0x40001, 0x800008010, r1, 0x80001b) r5 = shmget$private(0x0, 0x4000, 0x4, &(0x7f00000da000/0x4000)=nil) r6 = shmat(r5, &(0x7f0000000000/0x2000)=nil, 0x4023) syz_open_dev$random(&(0x7f0000003000)="2f6465762f72616e646f6d00", 0x0, 0x20001) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) shmdt(r6) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) socketpair(0x4, 0xa, 0x4, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNOTTY(r7, 0x5422) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000009000-0x4)=0x100000001, 0x4) write$eventfd(r7, &(0x7f0000007000)=0x6e, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x2) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000009000)="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") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x4000006000009) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/15 23:13:41 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00009ed000)="2f6465762f766373612300", 0x9, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f3f000-0x30)={0x2, 0x5, &(0x7f0000001000-0x28)=[@generic={0x9, 0x80000000, 0x7, 0x8}, @generic={0xddff, 0x93e6, 0x7, 0x3}, @map={0xa0c, 0x80, 0xbd88, r0}, @generic={0x81, 0x3, 0x4, 0xff}, @generic={0xb6fb, 0xffffffff, 0xd11, 0xfffffffffffffffc}], &(0x7f0000001000-0x1)="00", 0x7fffffff, 0x41, &(0x7f0000af7000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$usb(&(0x7f000021e000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="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", &(0x7f0000bff000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000005000)={r3, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000003000)="2727766d6e6574317b00", &(0x7f0000001000-0x10)="2f637075736574657468313a47504c00", &(0x7f0000004000)="766d6e6574302e00", &(0x7f0000005000-0x1)="00", &(0x7f0000004000)="6b657972696e676367726f75702500", &(0x7f0000004000)="73656c6600", &(0x7f0000002000-0xb)="656d306e6f646576212d00", &(0x7f0000007000-0xa)="6d696d655f7479706500", &(0x7f0000003000-0x1)="00"], &(0x7f0000005000-0x20)=[&(0x7f0000006000)="00", &(0x7f0000005000-0x1)="00", &(0x7f0000000000)="00", &(0x7f0000005000-0x4)="de5b2700"]) execveat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[], &(0x7f0000001000-0x38)=[&(0x7f0000000000)="2f6465762f6175746f667300"], 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9a000)="2f6465762f6877726e6700", 0x20000, 0x0) getpeername$netrom(r0, &(0x7f000019e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000645000)=0x48) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eda000)=0x0, 0x4) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6e000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6e000-0x48)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd811}], 0x48) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d6f000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbb3, 0x0, 0x200000081, "581e3cd0d3590a1134b807ccfe36498d2cc49c9549bf8378960fdfb6a55ed42d2ab2056c441af1f35a94c3f07d0a5f70485dab254e646d5d516a5c2bcc322ca28781a2c7701b0c1bf8d82be88fe3fd53"}, 0x160) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000d6f000-0x24)="24000000240001001200000000000000022b07040600010020050004006200000005000e", 0x24) mknod(&(0x7f00005cd000)="2e2f66696c653000", 0x8001, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cae000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000448000-0x50)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x0}, 0x1) 2017/08/15 23:13:41 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$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$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b1e000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x7, &(0x7f0000fc0000)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$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) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x100000000, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff9091000007003108f579bd95054d6b050000bebc48e8d8cda3d609fc482e6e0409000000000000da0303810000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[{&(0x7f0000fc9000-0xdd)="ef4d90ed91961b42206ef9c0ccf11557114518eee47ce0aa15fbbc87ba206a8f84a0ae342cd1dca5571d462a5c42ce4280e45a7138d2d9f70352e5252e773d37f0b156dbf358f867415c721910b9ff34d0d669e1498107fd3703954327b2978dcc022e4067d00c7606e9ad313b82e39649fb2422e60e6400148825d9b6529a8ad087bc6e4d5dca6dcc9bf9f9fa16d087337ccd1b023dfda007e3716c71696b705563d516129d48e353a9d3bde01526af06ba00512c041f1f316ff4b7474afc098bf29fec3f814fd7c0b93625962483f69e304214ed54b7d1c8c54ea75a", 0xdd}, {&(0x7f000066d000-0x6b)="7b2cfae6ba06fddc02d88c84a4cd10ef4a52fdae3eae792a14715fd07234d9de54b021797ff2966d341378ff2f3325a4545fcbba06cef465ff5aba1248112129d901d98a9abc4389de3fe74e5b592d588775dd84f610c9ce61e7f1f87c1a42065fdf31c8b4e868fcb59a51", 0x6b}, {&(0x7f0000fc5000-0x41)="6b82fb3a1f6752198fc31938a7f739e8c6a20f8733fb4f3a80ec05a96a2d1aadc4b5c67055432d198a9a654bc4360e471837e19e57a7e376077d426d04eb3240b5", 0x41}, {&(0x7f0000d00000-0xa1)="a8c090af6f10089155af3ef0ed1805bec3ca011ae70d07a586239b51bf8a062a8d70d8791bd5d788581106e46a5497ec333451a4a15fce0c729d0a4704b903d282e4036f8e5160da71d830ba66a9996a2eb19c4628c4af2ea2c8eba8fabe6593e359a16df07ec28f5ec18e04bb106367274b61fd83821a7a8ccc4b5f937f66afbf6f0c95015bfa8c9e16ccf3fbbb574779ebe703cd94afcab52f512192568d624d", 0xa1}, {&(0x7f0000715000)="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", 0x1000}, {&(0x7f000030e000-0x84)="3f0bf026468efba906d132a79d678a090c464df8e719cfe2e37fada2132f5900205197f9a471e09e3a4e74a2ac3963000000000000000937060132770a02d628c1304a9cf8722bfdb33f2628f52b25f9a633e6f6df728955c030048e4b33dc7fc6b70fb6a038cb7010af8ec577e8ca7183ba9eca8853748df2db01f2f353cc280f8d77f6", 0x84}, {&(0x7f0000fc8000)="7010ad847ec72000338aafde1d10a5d1eb9c0564a0f21c1fc8cfbe121d73292ed175c1afbf0be141d98c35aa78c81baa04a56589b326e2fe40c31a0955638b9db4451f6c6e246644a1187ff6f945ec0e633001fd7f1fe427e78e2f0f2b1621e8caeb12a02bb00450eb5bd29d0f3d4b80c43c84b83e7c2e2b05fbe636cc028dc301ab08f4398ae36ef36c29aa31be1d5fa92b658475e7542d9cb83ea0fc7643e25eb908b415325d4e1399ee20d0621710122b3149078348c644916cd313ad82d4fd997fa9508c3c511fd267d03fa2119bdb2886169dad169b686554d64dbdc6eb0119099435c408ab43", 0xe9}, {&(0x7f0000fc7000-0x30)="d86590acecb6051a761c61ca5d370a26cc2973f63ce9641cd8903bf749762be00b7b69158c5db702b0637311b6cf939c", 0x30}, {&(0x7f0000502000-0xd1)="77374f120b4c8f9ded14e3f51d1a0e7de818e2135fb3afb34c733ef7a5422d39d9b37b69dd8f1045ec793a9dbd49d9dc224052c9eb2f8c4eca276018f0a17962854af8d6a1e169c5dbf3b4426bdacc343017d00c442c6d175164e58a1e4662fe025ec9e69342d535839ac2a4bc4776cf19b2c9ac1601dedd0cc69e6ee09b9e14d943d1cbe45e8fa36892f6eb731c0623fef52934267828d2fb35235790c8509403195c677c51761c9c4bf65e963ce3badec32d90972d786660627a46744443789010adaaf364944f7f23b8313c738d1549", 0xd1}, {&(0x7f0000fc8000-0xa5)="e750759c6b26d93258251a058c08455a69f4d6422cce5bea003fbf8ddd08dad7efbba128934ba1910bb883b1a8e34969f02858e85cf8e835c50553b616ca1a032fd6b884f4a4acdf8666b28966cefe7e3806c00130d2a635218ca6dc8af655852cbeca2915862e5a8661a10873ca1eb93b2de83706eadc3e7ec7263d15f56ab128d8f867de713d508ee3f022b24e1eb8a3c1c92d013423ecc887b584ace5d306ef3fd8fe4e", 0xa5}], 0xa, &(0x7f0000921000-0x64)={0x18, 0x10b, 0xb, "ffe4"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x3, &(0x7f00006b6000-0x18)=[{0x6, 0x9, 0x80, 0x1000}, {0x1, 0x3, 0x101, 0x4}, {0x5, 0x7, 0x18000000000, 0x0}]}, 0x10) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x20040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008aa000-0x14)={0xe22e, 0x6, 0x10000, 0xfffffffffffff978, 0x4056227c}, 0x14) syz_open_dev$sg(&(0x7f0000525000-0x9)="2f6465762f73672300", 0x6, 0xfffffffffffffffd) r1 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e26000)=0x1, 0x4) pipe2(&(0x7f0000db4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000d21000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e6e000-0x8)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000f6d000)="7d63707573657400", 0x0) r5 = socket$inet6(0xa, 0x803, 0xff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fdd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000d23000-0x40)=[{{&(0x7f000056a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000d15000-0x20)=[{&(0x7f0000e8d000-0x1000)="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", 0x585}], 0x1, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000082a000-0x4)=0xfff, 0x4) fcntl$notify(r5, 0x20, 0x80000006) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000228000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018c000)=0xc) getsockopt$inet6_tcp_buf(r5, 0x6, 0xb, &(0x7f00004b0000-0xb)="0000000000000000000000", &(0x7f0000a68000)=0xb) dup3(r2, r5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006d9000)={0xe3c, 0x20000000000008, 0x2000000000001, 0x53e7}, 0x6) fcntl$lock(r6, 0x8, &(0x7f000057a000-0x20)={0x1, 0x2b35336bcbe76fa6, 0x1f, 0x0, r7}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000318000)="444f3a3aba24af0a014ebff4f63382b9a5beca72d1890701d02c6f1e653996d00359bb3c261882149c8357a452bae018326da85b8fe5fcdadfae8a6168c566200c76566bb11d8a53d95f4aa7a4acc741253eace8a5d432b68dcc9e4524dc22cc416e0a9d4654d8383ef6224170bfbf33b4d7ba7848a3ca306de29c8e959d2d61fd31639925cc612ebcb4f7757571e14a60ffc9d7ba930108dd08cc026f15eef5e388669026afe0009a0738d4ff433d4f843db298b0035c5d6ad458d6274ba8fb4fc2c938dba860dfc04dd8c4b1247501", 0xd0) recvmmsg(r2, &(0x7f0000170000)=[{{&(0x7f0000698000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ab000-0x40)=[], 0x0, &(0x7f0000161000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x8}, 0x40000000}], 0x1, 0x100, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da9000-0xc)="2f6465762f6175746f667300", 0x10180, 0x0) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f0000dc6000-0x10)={0x40, 0x3, 0xff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000718000)={0x0, 0x3}, &(0x7f0000c59000)=0x8) 2017/08/15 23:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000624000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b7000-0x4)={0x0}, &(0x7f0000de2000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x800, 0x2000000000000) r2 = getpgrp(0xffffffffffffffff) sysinfo(&(0x7f000068d000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000ec7000)={0x0, 0x78, 0xc42c, 0xb9, 0xfb2, 0x1, 0x0, 0x336, 0x824, 0x4, 0x6, 0x9, 0x9, 0x4, 0x0, 0x20, 0x0, 0x200, 0x8ea5, 0x2, 0x7fff, 0x80000001, 0x0, 0x3, 0xe, 0x200, 0x0}, r2, 0x3, r1, 0x8) gettid() socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f000011a000-0x9)="2f6465762f73672300", 0x1, 0x1fffffff) ioctl(r3, 0x227e, &(0x7f0000001000)="") 2017/08/15 23:13:41 executing program 5: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000235000)={0x0, 0x0}) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004f6000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x400}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00004f7000-0xf)="2f6465762f6472692f636172642300", 0x4, 0x200) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00004f7000-0x8)={0x3, 0xfffffffffffffffa}) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x107, 0xa, &(0x7f00000ff000-0x1)="00", 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000024a000)=0x0) get_robust_list(r0, &(0x7f0000765000)=&(0x7f00006e0000)={0x0, 0x0, 0x0}, &(0x7f0000487000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000278000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c2a000-0x8)="2e2f66696c653000", 0x42) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000065e000)=0x80000001) r3 = timerfd_create(0x0, 0x200080000) clock_gettime(0x0, &(0x7f0000cbf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00001d3000)={0x8000, 0x0, 0x0, 0x5, 0xe00000000000, 0xc462, 0x8, 0x7ff}, &(0x7f00002fd000-0x40)={0x0, 0x8, 0x6, 0x8, 0x80000001, 0x0, 0x9, 0x1000}, &(0x7f00004d5000-0x40)={0x37d, 0xff, 0x240000, 0x0, 0x2, 0x2, 0x0, 0x9}, &(0x7f0000bb8000)={r4, r5+10000000}, &(0x7f000051f000)={&(0x7f000038f000)={0x101}, 0x8}) clock_gettime(0x0, &(0x7f0000338000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000d2c000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000017000-0x20)={{0x0, 0x0}, {r7, r6}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flock(r3, 0xc) r8 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x3679, 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) r9 = open(&(0x7f0000790000-0x8)="2e2f66696c653000", 0x20000000141042, 0x1000002) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000b27000)={0x0, 0x9, 0x1, 0x2, 0x1, 0x5}, &(0x7f00004bc000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f000019b000)={r10, 0xfff}, 0x8) ioctl$EVIOCSABS20(r9, 0x401845e0, &(0x7f0000069000)={0xffff, 0x5, 0x1, 0x10000000000001ff, 0x1, 0xfff}) keyctl$get_security(0x11, 0x0, &(0x7f0000640000-0x7)="00000000000000", 0x7) fallocate(r9, 0x0, 0x0, 0x8004) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001e3000/0x2000)=nil, 0x2000, 0x5, 0x32, r8, 0x0) getsockopt$inet6_buf(r11, 0x29, 0x4d, &(0x7f0000fda000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000f46000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f44000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b6000)={0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0xc) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000e23000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bad000-0x9)="2f6465762f72746300", 0x80000, 0x0) accept4$unix(r0, &(0x7f000086d000-0x1002)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000253000)=0x1002, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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$unix(0x1, 0x9, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x0, 0x3f, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f0000fc1000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000fc2000-0xc)="020000000800120000000000", 0xc, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x26)="24766d6e6574307d7d2f776c616e30766d6e6574316d696d655f7479706547504c47504c0600", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0xccf, 0x7}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000+0x900)="") getitimer(0x1, &(0x7f0000a56000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000536000)="2e2f66696c653000", &(0x7f00004d0000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) 2017/08/15 23:13:41 executing program 2: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068c000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000047e000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000be6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x101}, 0x8) mknod$loop(&(0x7f0000be5000)="2e2f66696c653000", 0x100, 0x0) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aaa000)="2e2f66696c653000", 0x141046, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 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) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fbc000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fbc000)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fbc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x480803) clock_gettime(0x0, &(0x7f00002fc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000350000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000fbc000)=[{{r3, r4/1000+10000}, 0x101, 0x10001, 0x3}, {{r5, r6/1000+10000}, 0xffffffffffffff2d, 0x8, 0x8001}, {{r7, r8/1000+10000}, 0x8, 0x7, 0x2}, {{0x0, 0x2710}, 0x9, 0xd6, 0x5}, {{r9, r10/1000+10000}, 0x3f9, 0x80000001, 0x9}, {{r11, r12/1000+10000}, 0x9, 0x401, 0xd8}], 0x90) 2017/08/15 23:13:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003f2000-0x78)={0x80000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000, 0x203ff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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) dup2(r0, r3) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00001c0000)=0x0, &(0x7f0000617000)=0x4) gettid() mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x8000, &(0x7f000031a000)=0x0, 0xd8, 0x2) pipe(&(0x7f00005d4000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2) flock(r6, 0x1) close(r7) 2017/08/15 23:13:41 executing program 6: clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000000000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000092000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a85000)=0xc) getpgid(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000741000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000540000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x50)={r2, 0x7fffffff, 0x46, "ca6ee5f40ced869f0921aca8544f77aa067ffad0f3a310cc63e3dfd607ce664a7e733374bd0fcb21f38b6cf3d5bb08fd6f82145cc6d81abe74afec4d4570133873b87d517940"}, 0x50) pipe2(&(0x7f00003ea000-0x8)={0x0, 0x0}, 0x80807fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x8, 0x7, &(0x7f0000000000)="001a087588695a4b528c6bbca934c9acf299c42fab41b67fb4a7050b4c120c72887f35", 0x23) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000446000)=0xffffffffffffff04) epoll_create(0x0) 2017/08/15 23:13:41 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000432000)="26600100000600000300000000610a63649d00570038", 0x0) r2 = 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) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b50000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007cc000-0x4)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00009f7000+0xd4)=0x0, &(0x7f0000340000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x633d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) preadv(r2, &(0x7f0000ef4000-0xa0)=[{&(0x7f0000ec6000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ae9000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000fb2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00007af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000eef000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000646000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00000d3000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007e0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0xa, 0x21) fcntl$setlease(r1, 0x400, 0x2) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x400000000000000, 0x0, 0x0, 0xdf, 0x0, 0x0, 0xfe, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r3, 0xfffffffffffffff9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005d5000)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) dup3(r1, r4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a84000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000219000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x4, 0x0, 0x8, 0x2}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0xbaf2de4}}]}) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005c1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000655000-0x10)={0x5, [0x2, 0x1f, 0x6, 0x19d, 0x1000]}, &(0x7f00002dd000)=0x10) r1 = 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) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000383000)={0x1, &(0x7f0000be6000)=[{0x6, 0x800, 0x2, 0x1}]}) r2 = syz_open_dev$vcsa(&(0x7f0000284000)="2f6465762f766373612300", 0x1f, 0x480) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000df6000-0xa0)={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]}, 0x80000000000000, 0x8, 0x7fff, 0xffffffffffffffab, 0x2}, &(0x7f00003f6000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab9000)={r3, 0x149280, 0x2, 0x3}, 0x10) clock_gettime(0x2, &(0x7f000094b000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ea3000-0x10)={r4, r5+10000000}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000119000)=0xb) r6 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f000040d000-0x18)={0x9, &(0x7f0000919000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e39000-0xd8)=[{0x8, 0x8, 0xffffffffffffff7f, &(0x7f0000bbc000)="0000000000000000"}, {0x6, 0xca, 0x3ff, &(0x7f0000c43000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xdb, 0x2, &(0x7f000095a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0xc, 0x4, &(0x7f0000c05000)="000000000000000000000000"}, {0x0, 0x9c, 0x1f, &(0x7f00005a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xe, 0x81f, &(0x7f0000135000-0xe)="0000000000000000000000000000"}, {0x100000000, 0x79, 0x6, &(0x7f00006b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x101, 0x30, 0x1f, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xf6a4, 0xa2, 0x4, &(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r7 = socket$inet(0x2, 0x10000000000000a, 0x0) r8 = syz_open_dev$random(&(0x7f0000537000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r9 = accept4$inet6(r6, &(0x7f0000ccf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f17000-0x4)=0x1c, 0x800) fadvise64(r8, 0x0, 0x4a54, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000371000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e91000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f00001af000-0x10)={r10, 0x4, 0x66, 0x3}, &(0x7f00002a5000-0x4)=0x10) r11 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setstatus(r11, 0x4, 0x2000) bind$inet6(r11, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KDMKTONE(r6, 0x4b3b, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f000037b000)={0x9, 0x8, 0x7, 0xf8}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00009ca000-0x4)=0x0, 0x4) sendto$inet6(r11, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/15 23:13:41 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x2, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r0 = socket$inet6(0xa, 0x804, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe1000-0x4)=0x8000bfd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b83000)="2f6465762f76637300", 0x401, 0x0) r3 = syz_open_pts(r2, 0x181fe) bind$inet6(r1, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() membarrier(0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000bea000)=0x0, &(0x7f0000444000)=0x4) listen(r1, 0x1) 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, {[]}}, {""}}}}}}}) prctl$setfpexc(0xc, 0x10002) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000bb000)={0x0, 0x0, 0x800, 0x5, 0xffffffffffff0000, 0x9}) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000507000-0xc)={0x10800004, 0x0}) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000038f000)=0x0, &(0x7f0000d7f000)=0x4) fallocate(r1, 0x0, 0x3f, 0x7ffffffc) ioctl$int_in(r1, 0x5452, &(0x7f000054b000-0x7)=0x8) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000203000)=0x2c03e487, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000366000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0x4)=0xe8) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r4, 0x0, 0x0, 0x15, 0x11, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x9, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) signalfd4(r0, &(0x7f000029b000-0x8)={0x41007fffffff}, 0x8, 0xffffffefffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000579000)=0x0) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000174000)="2f6465762f6972636f6d6d2300", 0x9, 0x402c00) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000168000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000256000)="2f6465762f6870657400", 0x480000, 0x0) getpeername$ax25(r2, &(0x7f0000b35000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a9000-0x4)=0x10) r3 = memfd_create(&(0x7f0000fc9000-0x5)="6c6f232400", 0x1) r4 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653100", 0x31) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007ee000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00001ac000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000756000)={{{@in=@loopback=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=@multicast2=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}}, &(0x7f0000184000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000480000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xbfee, 0x0, 0x800, 0x5, 0xa0, 0x80, 0x6, r5, r6}, {0x3c6d, 0x8, 0x40, 0x8, 0x1, 0x3f, 0x8, 0x40}, {0x1, 0x20, 0x7fffffff, 0x9}, 0x6, 0x8, 0x2, 0x0, 0x88, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfff, 0x4}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x1, 0x2, 0x0, 0x5, 0x5, 0x3ee}}, 0xe8) r7 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) r8 = memfd_create(&(0x7f0000000000)="fff8", 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwrite64(r7, &(0x7f0000622000-0x1000)="", 0x0, 0x0) sendfile(r8, r7, &(0x7f00001cd000)=0x0, 0x7fffffbb) syz_open_dev$urandom(&(0x7f0000371000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101880) init_module(&(0x7f0000078000)="fff8", 0x2, &(0x7f00009a2000-0xb)="2f6465762f6c6f6f702300") 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) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009a4000)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, {0xa, 0x0, 0xce35, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x3, 0x1, 0xfffffffffffffffc, 0x3, 0x61, 0x0, 0x5, 0xffffffff]}, 0x5c) fcntl$getflags(r9, 0x3) vmsplice(r10, &(0x7f0000928000+0x655)=[{&(0x7f00000f9000-0x8b)="5d4faf610afea8ff8d1e0dc2194597c7545e484ac603abcad274de79cd803c7070d64bd802a3a4e006ce4ecf6bc47465db6df3a739f52cc4a9732686d67fd188fb7533b0bea6f708a3dd6e82e5b2549cab05e489d7b253a66633ee4b80e3c6abfa69b2bbb5cdb375df220f40ab2584b097ee04d69c1872276815353507e690e848cb2fe019e1c81d81162d", 0x8b}, {&(0x7f0000b22000)="33da96776bd1623508d02ba1703373896b90254b49879e822d863d9770980b0e807fb6297b1b2030f09848b85f64f5921d7a3ace", 0x34}, {&(0x7f0000d0c000)="27daac9c73c8141e42229626d26d137bb0fd19bce71cf853750ce702dfbced21ee2c864f6e1b19dc9852aefabd1b2b69237558db9f679e9f3fd769040f2d0d3232770d71f9a526a4e5fc3ad7e8bc1ecd19b6f8a9785398d8", 0x58}, {&(0x7f0000603000-0x8)="f41c7b5410a87202", 0x8}, {&(0x7f00001e4000)="089e280f5666fee6efa0d938843fb23d5ed60a962b20c96fcac7f6ea3b18fabe58a3a922554fa51a112220586923618051fb5a8af43cb2413068dbb1d7a45cf5e5177fa20b227114dcb32f5277514887a1c88145d816dda17429081f4831dac03cc4ca9fae1e2c344164fe49fbd3cbbcfad2603d2e90db44a423ecf1127c3d6f4bdc471be69b7c99443659d48f40af4ebe78693a8144ab19c3d200b0e268226fcec781ee4dc5c8489b1e3180aae85c4daa695c61a83dfaaeee3f789aeaf95ae5a9987ccca33d4d22acbc06eccda9ba9cd31a2918874e0467b617cd7962bcad9b3fdeb2aa41fc376e09cd1dc2d8fa2fa022", 0xf1}, {&(0x7f00005be000-0xc3)="3385121e804476da061dee4226eb0db6767e75a69720046714c743be610c82029652885c7637f1da594f42eb0f91cdafbed4f05625469a9d22f8675830c8301768eab1d9767ea1b4e9642c1bcdcf686d0a337da0d9b1fcafa6ff9ac51e4ef0db8d3689428e9d451f8b3eb46672f46b5fec5c72fc247e53f9f081b84567a80e3104df89de10042d84ab7d10a039932b7a10bf0a4f1d56a3ce310a22c1bc692b2747a21ef5ce47d865dcc8c0e5e07f70b74c92aaab1acbdfc2820338eb48981c915adcc0", 0xc3}, {&(0x7f0000ffe000-0x60)="c71e0c9f6432d4df6be161c8e32a1045a46c481aa952e0d5bdbbb8ca866c83d236b7f34a1ab0d00664ccaca9ebf49c8bf29d2d490bd11ba9d4e1d1e13c04fa9155738fa0dbb0c1dcf06c2e16d3b982c208fdab2f48d9393cc5ec91bf74b95715", 0x60}, {&(0x7f00006f3000-0x2f)="f85b71f1effa1677c9445e5e6ff942c345bc30cd967cca2c97d8f9e12377fee1e60f126305714e86f125ba6c213849", 0x2f}], 0x8, 0x8) r11 = add_key(&(0x7f0000d51000)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r11, 0xfffffffffffffffb) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f000050c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x0) pipe(&(0x7f0000412000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) close(r0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000931000-0x4)=0x7e0000000, &(0x7f0000664000)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fd0000-0x2)=0x2, &(0x7f0000fd0000-0x8)=0x2) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000e6a000-0x4)=0x0, 0x0) sysfs$2(0x2, 0xd8f3, &(0x7f00003bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) socket(0x1e, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f000035e000)="2f6465762f736e642f73657100", 0x0, 0x4c080) r2 = open(&(0x7f0000338000-0x8)="2e2f66696c653000", 0x803, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) socket$alg(0x26, 0x5, 0x0) removexattr(&(0x7f00004f0000-0x8)="2e2f66696c653000", &(0x7f0000b81000-0xd)="2f6465762f736e642f73657100") ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000097000)={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]}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000053b000)=0x7, 0x4) r4 = getpid() move_pages(r1, 0x3, &(0x7f0000125000-0xd)=[&(0x7f00004c5000/0x2000)=nil, &(0x7f0000e3c000/0x4000)=nil, &(0x7f00004e2000/0x1000)=nil], &(0x7f00007bf000)=[0x10fe7, 0x4], &(0x7f00001ff000)=[0x0, 0x0, 0x0, 0x0], 0x4) r5 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800004, 0x7f, 0x0, 0xdd4, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r3, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000b90000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") migrate_pages(r4, 0x4, &(0x7f000037c000-0x8)=0x1, &(0x7f00001c1000-0x8)=0x3) futex(&(0x7f000038f000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x80, 0x0}, &(0x7f0000048000)=0x0, 0x638a24fb) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c82000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) shutdown(r2, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x3, 0x2, &(0x7f0000fc2000)={0x773593fc, 0x0}, &(0x7f00004c0000-0x4)=0x5, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000056000)="240000001e000713ff0000000000000006060140090004065e217e040008ff000001ff78", 0x24) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f000002b000)="26000000130027109301c1ff0000ff0000e8ffd3020000000003ff002010f951050003001900", 0x26) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x2000)=nil, 0x2000, 0x2000000003, 0x10010, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fa0000-0xd)=@un=@file={0x0, "0000000000000000000000"}, &(0x7f0000594000-0x4)=0xd, 0x80000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa0000-0x8)={0x0, 0x2}, &(0x7f0000a74000)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fa0000-0x5)={r2, 0x15, "407375723e95890c0dc0a29fe0c9a64b964e812571"}, &(0x7f0000e23000)=0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000ef3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000129000-0x18)={0x0, 0xf, "0f0cf40c74c2e9d1aede89281e23c3"}, &(0x7f0000155000)=0x18) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082f000-0x10)={0x8, 0x4000000002, 0x6, 0x8000, r4}, &(0x7f0000f9f000-0x4)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031f000)={r4, 0x8}, &(0x7f0000fa1000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000e3d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e87000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fa1000)={r4, 0x101}, &(0x7f0000c29000)=0x8) [ 72.067867] : renamed from sit0 2017/08/15 23:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) pipe(&(0x7f0000dac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x3, 0x4000000000032, r1, 0x800000000000004) syz_open_pts(0xffffffffffffffff, 0x2000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) write$evdev(r4, &(0x7f0000d6d000-0x30)=[{{0xffffc, 0x0}, 0x0, 0x100000001, 0xffffffff80000001}, {{0x0, 0x9}, 0x1f, 0x0, 0x0}], 0x30) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r3, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000eba000)="0000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000440000-0x4)=@assoc_id=0x0, &(0x7f0000e73000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000074d000)={r5, 0x5}, &(0x7f00009c5000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000fcf000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000e17000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000386000-0x10)={0x4, &(0x7f0000ec4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000abe000-0x8)={r6, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fce000)=0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/08/15 23:13:41 executing program 1: socketpair(0x3, 0xa, 0x7, &(0x7f000055e000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bda000)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000002000)={0x100000001, 0x5, 0x6, 0x4, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x81}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) wait4(0xffffffffffffffff, &(0x7f00000d2000-0x4)=0x0, 0xa0000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/15 23:13:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_settings={0x0, 0x7, @fr_pvc_info=&(0x7f0000000000)={0x800, @generic="c4e2936e3510db8861bf6169c5f294e7"}}}) close(r0) link(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00001b0000-0x9b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x0, 0x200, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000)="f7ff000034de1f021511111000c100", 0xf, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r4, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00007d2000-0x4)=0x0, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r4, &(0x7f0000931000-0x832)="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", 0x833, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000930000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000092f000-0x1)="00", 0x1, 0x10006, &(0x7f000092e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 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(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000f0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x1, &(0x7f0000c27000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xff0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") renameat2(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00004cb000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) syz_emit_ethernet(0xabe, &(0x7f000064d000-0xabe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xa88, 0x11, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0], {0x0, 0x6, "dcef8f", 0x3, 0x2c, 0x4113ce97, @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}, [@dstopts={0x3e, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xc1, "19a95e9b9c07013cf289c1b53fa37c6e5ff9ff08e2153d8a363699bb072b5da95a5b1e0d1840b5099d037c7bbb0d6c3417b7d68248ec4c687f9d894e4addff64db0a0d661b25779657239b462a6679e6c14826e76070e4b393594147c6ea2fb3ea74ba96835a7cc35e739fc784d780bf2efcb2b1293a88012e7883d28773a8f98ccace98a6ac31e894f0177637c404d21f5c4d2f8b052ecb69abcd426d52755cbdf399c5c8d0d7360c06676661ea4d151ae5143480616622a487186eee77cd93a8"}]}, @fragment={0x87, 0xfffc000000000000, 0x8000, 0x8, 0x8, 0x80000001, 0x1}, @hopopts={0xbf, 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xca, "58fbc57288621352fa31ca32dec8d264eb01623e84afd8065e567ad4729d06da1267089bd6bb32f813001a22eb0f22f78f365776676c4f8d42fbcdc715081d91db9a44163ee4fba62c66807eba531e1d86b1dddaff2597883e7719236560a7d33f339ea6a5f187514030e3e7453100424cdd35126067e0d03a53bc28d1aeff8866fbe49c16b6681eafd07e49c7c1338c1bcb67db0f846b8c23f5936ce7c6dcff17bfe2b231177252bc3c67e750212d1907634300a3cc995efe5abe4e03e67720b5d629ec7bbd1d1cd607"}, {0x0, 0x99, "cff66f14895356ae9a7cfa4acaff5bdf24c10680a95aa49b1a3111ebe5009d0ed3544952603ef5ce866ca4a4890385e254e55032e3c619d219640e4910bd09b2478967ce6fbf1279200d76e0d33ea44fc5559136993beb2367eaf6735a2e2f3cbf8ccc2eea9d039e18896c7a6cc5f0014b57cec2ffe3808cc3214d63b662f2f7acb93f5814c8c5b76cfef3792a101486a989e2be2ba4e7be6f"}, {0x7, 0xf4, "e22a3d9559dcfc4242f9888e33b9a59d85d57db1acd6341a437c1d5b718a56e4d9d95d32c15603a92ff71d274dd3fac582cfa0c133833e5d5871b8f4a3931dbb31a4db64f2c9ef194d3ce9e8145f032e7b88a600c8ac6ae7043d7e1291b3ff96cad0a7d3a04be383fe179ae0347a51ea672c1a8e246cc63a7c90369cab73ce9c87cf871e4ed04f420051cc02c601025c386112a673a69f90cafafc52d64f72cb70d858b0a344cba88fe9aa507115b0761ef4005ca34de2a34073df42b1fdf8422d1c1d58fd0c4ac52491aeab0b893d98507abb7e14d1d091c0cb32106cd7fabfce659561f9b0e3fc6c714620c8f89731aabd4fa8"}, {0x1, 0xdb, "18b29dc92558f3e37871abec2042db7ded1cc6dcb73481fbbc3ca59df4b3b8753a0c89a855a5b5bf7d64b409233ea16ad0bf192939a05e026ab4f777d794e8a5d62384a8cc8d4ee4a055519f0d8363f5e0b02f0ec6f87d6204e30e02996fe1a09f7d1accfba5352fbed58335da0cd2c7d577d1ceba85ad965237a2b83c6299eb1cc76a5e7e42131ef447e6f5ff7b4ba609b42c2f185a947987e64601000267b5520d096aae522489526876ea734a6c2a28f8571024535843918e2eda90bf88c6abc0b10294f80410eeea70712da03851daf0da8d7cfd542152de23"}, {0xfe, 0x60, "3ec3bf96f18adaa624ce05d0750fc55f4637d7b5f6db7fa1234be693dc77fdcf86d65469d8b5a1e3f246b776ee71f2effc25287e9d64fd43a8cd03e1865c2dfee5d8123a37e564bdba4908d38891b7568dc37903151a96b60bd433770806be2d"}, {0x5, 0xdf, "9b9255af24f34f8b9f5aa012d417fdd2dda2d58d2a380fcbb26a21654193f1f1bbdba79f993cebffdcb2da292eb0d471992b0aac6f825a6af5504fe530e85b259e5e87f385f8f9bbe691910844143d5943c5e2beb67a6a345dd3bd5ffe58bf4cd38b3854ebd910f01a50a49f3b22686edccdac30523122545a4fa9a83a8a0a10bb1d29ea642e79bd13bd9f608bf52c547e60302b7c0fdc38681dc988769c4d5b198523a9702cf328ea67402c418ac1994dc23cb9ca41ac7006d9c05c980d2628c14c58f9d4ee2a5f8506e779d6476a194fd495e44fea045892b166cf3ed726"}, {0x1, 0xcb, "102b4b81bfad90e39c77cf36de79385edaa31a5182899e3050fdd5e9fc4c6dcee45b057330734fbb041411464fa557a3a52f017b7252b09e3c56c6c01b4638165851a62f583e2b1e4a2673b698e34437319fb852ece7b2d7067a2658a86f6179a5980b60200eff5a21fb83a1c93beafcd08ea48c68b48cece0cba72765380f5688ed9752b46d8e0c1eb8ca35901c63ee7380d2baef21b9071e0ea30b8b81b4880c2f262224217a09448fbe5170608c1d6bdc57ffda66caea736e679c557811720f58830f267eb4a6b4a7f0"}, {0xc2, 0x71, "2df6909fba4e35ac3814bed714a42fb4b5f6dc3002b9b3a9327a8104dde628ae7ee9e84bb1a72bd8db631e60c28054c017a491e48c57a9cc5323cc01e4f884d972761babbf836d27d42652765aad7f09d4ea697a98ba6054262c7d760d473201ab5b58d4f906c8b894bab5f538965cce92"}, {0x5, 0x98, "7b2f3ca1530969e94a1a9cb57fa41431516655308b3171e1ec18c0c2560ee0b060b6ec2110dd647da2d881ac57388e131b7c3abd8ed950ee2f3a8770e8449e3dcb8abfbd6d7cb58f701e213a58b9b7f60080feda9371d52a594fed4f32ade31ed28e79b73aaeb8fb040ef2027f7607550ad52ee3ee4545f55985d9526de8081e7b0743b7334a5a0cf37ca66c2c406e25d674f3883329e6f7"}, {0x0, 0x46, "343ef5719e1a15e16a0866d652090f4586d93c43beb9ee98aaee4214a26c92a787ac3d9d572c5ac34f8b3e8f31f880c25a6c02f3f6286da9efab542478025cde5cd8000e2ec0"}]}, @fragment={0x3c, 0x9, 0x1000, 0x10000, 0xffff, 0x1, 0x2}, @fragment={0x0, 0x35, 0x4, 0x7, 0x2, 0x2, 0x2}, @dstopts={0x87, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xab, "aa40c6bcda14d9987ee1b1b3c20b0d2ad14c8733862087acddce1f904b03de7ea892d46a89ec5b964fdb08e1857e88c3eda5c970c76ab1f7e3144aa671912b551a628beea5a11f9495f5d808a010e31d1974a9a7fd62a08407af2bd1b284b7802ff22a137dded59d950b5cd3ebde99836a627b693ebfe0adfc31f52dbdbdc4464ae5578135023656f8fd8fadbe206decbceee28230326aa75346884d783f080a7b5f807ec39281ee762711"}, {0xc2, 0xc8, "9db09e897c8fe9d921a8a89e18ffb5fa9bc6516e93fc98aa0ead46437ffafc3360d9a422560ac6e28adafb01fded56bc9991b446487c14e779a82a95f14450ca2d489806b80954e06983c2c5731e1765ee4427d16193f6c2becce9132f9cc1172ab314b02554ad94f8d307dd313818545cd2f7e28c5b198e749662da46403b75db7725eb8c7964f3117e17a9348fe7720e07427ff06c7fe248496a7a31a3020d4132224e44b481cff44be2f9197d7461c0f1f656ff36f1b49f83eae8608bd5a6b06a799afcc27d13"}]}, @routing={0x3a, 0xc, 0x1, 0x4, 0x7, [@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}, @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}, @loopback={0x0, 0x1}]}, @fragment={0x3c, 0x3c, 0xfef, 0x3f, 0x9, 0x81, 0x0}], "5125bb19570bb6bdfd0eaf959b30d242e6adde9c2999b4c73a8e1badc75c24e9026309b3e3b368dce402264894e999a7dc98d13bfd47eed0285184d1d5845940d08e5a5e4018c8137557d460ab306e63c96c89664683b0bd6cf7d0ed8d0cfcbdcce606552def744f2cde5c804ff05607a9fb8ab9332844cba9e9dda76946689019c3f53c9e4ab416391c62b32534dda2f95226694d29b62fbe24f7362790e19b4ead4e07effc621e4c00b1a6ffa40426a846ad47257c7687e3ce82bf1335eb3e097e3884d402875758ccee71015098c92c81cfbdf94b2173ef5aebf824a1"}}}}}}}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000b3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 23:13:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x701a00, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) connect$inet6(r0, &(0x7f0000c77000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000dbc000-0x8)=0x1f) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fbb000-0x50)={0x1, @time={0x0, 0x0}, 0x1000, {0x0, 0x7}, 0x5, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fbb000)="2f6465762f696e7075742f6d69636500", 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000063a000-0x4)=0x0) ioctl(r1, 0x2283, &(0x7f0000fba000)="0760") 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000001000)="2c3cb536", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x820) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000071000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) r3 = epoll_create1(0x0) open_by_handle_at(r3, &(0x7f000002e000-0x90)={0x90, 0x0, "b01c7faffbc1bedecc357bb45dcc1f688a9b051a2652028d6c07f91fbc31bf7b7db2bcf9b690481b615d6e8748cda198110336d099de8be2f62dc0fd100136ea93f4b84101b048f3a64b81d8f900cff99eb28507e191c60b48ad49213d69d8a51e4456a21f39717ed4249e4d32423bae17e1daebbc71ed11919c071a500259112d993f6d54"}, 0x400000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb2000)={0x6, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000fb3000+0x375)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000be5000)="6b657972696e6700", &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb3000-0xb2)="2efc253343c26908e2d64eb1bb38d5f15f22bdbd0ac39bfd440bddd29ce038166e51854c1b03c15c79c0fa778ef4a7253ffc9d6780343ad1970620bae7106531e21f3dc8516eaafdc2a7ec8f83b33750458a5df2af735330b93de3e924e190f7724cfea1a618e1130af3bf14edeb8be7c041e4b60044b19d871e3541d55eae59f3e9859344e5c3ee0d10051687d1b855c38e206af44cba1860461cca1a4b37bd4af66be9533aa85901a3da523775d2f88480", 0xb2, 0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb5000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r5) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f00007f7000)={0x16, 0x0, 0x8, 0x0}) 2017/08/15 23:13:41 executing program 7: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = shmat(0xffffffffffffffff, &(0x7f000041b000/0x4000)=nil, 0x0) shmdt(r0) kexec_load(0x0, 0x0, &(0x7f0000001000-0x80)=[], 0x0) r1 = epoll_create(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x80) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00006ca000)={0x3, 0x2, 0x2, 0x100000000, 0x8, 0x4, 0x0, 0x100000000, 0x0, 0x1, 0x400, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) fcntl$getflags(r1, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000-0x4)=r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x22, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f0000e0e000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x4}, 0x8) 2017/08/15 23:13:41 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000009, &(0x7f0000019000-0x4)=0x7, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 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, {[]}}, {""}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000019000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x4, 0x0, 0xc, 0x11, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x5, "34e426"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "ed5b86f4b607262afa58f18eba9ab92a"}, @nop={0x1}, @nop={0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x0, 0x80002000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x5, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x1, 0x76232b42) listen(r0, 0x40000000000006) syz_emit_ethernet(0x5a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xe, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x1a, [0x7fff, 0x200, 0x40, 0x0, 0x8, 0x8]}, @mss={0x2, 0x4, 0x81}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2050, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0xeb1, &(0x7f00002a7000/0x4000)=nil, 0x9) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000801000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f96000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f94000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x5}, @generic={0x3d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x8, 0x80, &(0x7f0000f96000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) pipe2(&(0x7f0000c23000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000289000)={@broadcast=0xffffffff, @rand_addr=0xf4}, 0x8) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000013000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x2, 0x40}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 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) ppoll(&(0x7f0000002000-0x38)=[], 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000013000-0x8)={0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x3, 0x2, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x3, 0x8, 0x40003, 0x4}, 0x7fff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000004000-0x4)=0x0) r6 = getpid() fcntl$getownex(r2, 0x10, &(0x7f0000011000)={0x0, 0x0}) tgkill(r7, r6, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000002000)="") ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) accept4(r4, &(0x7f0000004000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2017/08/15 23:13:41 executing program 5: mmap(&(0x7f0000000000/0x4b0000)=nil, 0x4b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x8f7) getsockopt(r0, 0x800000010f, 0x284, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000374000)={0x7, 0x78, 0xc0e, 0x7, 0xfffffffffffffff7, 0x7, 0x0, 0x1, 0x800, 0x8, 0x3, 0x81, 0xffff, 0x4, 0x0, 0x2, 0x0, 0x9, 0x2, 0x1200, 0x2, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x21800000, 0xffffffffffffffff, 0xf) mmap(&(0x7f00004b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="00ca29ff3b", 0x5) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000220000/0x3000)=nil, 0x3000, 0x3, 0x3f, r3, 0x0) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000002000-0x20)={0x1, 0x0, 0x5, 0x5, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x11) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r3, 0xc0045878) rt_tgsigqueueinfo(r4, r5, 0x6, &(0x7f0000000000)={0x2, 0x4, 0x5, 0x200}) mmap(&(0x7f00004b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004b1000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b0000)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000011000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f00004b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f00004b2000)=@ax25={0x3, {"9964aef77ab0af"}, 0x7}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000450000)=0x48, 0x4) mmap(&(0x7f00004b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000476000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00004b2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000461000-0x78)={0x3, 0x78, 0x100, 0x3, 0xd31, 0x8, 0x0, 0x8, 0x60000, 0x2, 0x2, 0x5, 0x2, 0x4, 0x0, 0x3da1, 0x1, 0x2, 0x8001, 0xc12, 0x6, 0x5, 0x7, 0x1f, 0x15, 0x6, 0x0}, r1, 0x9, r2, 0x8) 2017/08/15 23:13:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x8) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a53000-0x4)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @random="7ddcbb2fabf8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x1154890c, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$loop(&(0x7f0000ccb000-0xb)="2f6465762f6c6f6f702300", 0x1000, 0x40382) r4 = syz_open_dev$usb(&(0x7f00005cf000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x1) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)="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0x1000}], 0x1, &(0x7f0000001000-0x1330)=[{0x110, 0x10b, 0x3, "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"}, {0x20, 0x116, 0x2, "55822870f1cc156d7ffd7f"}, {0x1010, 0x19f, 0x3, 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"}, {0x100, 0x10b, 0x8da8, "280fdab1e2acb7e5ef3b3335e32347253aa57542dc87846be187ad3ba41e49d45e1305cf5cc6332ea875730ca63d3a9d204944567c58b0c4214975cd7d34a43479b3187e4a67320252937f01c61f263f30cf02a8b41db23e55dbe7926d155d32a4f070bdb35005c3c24293db8882b4f944e4b86abe22fa40e69aa63a4c486f8fcded11cc127a2931a5ed5863b53c6700e961ed2f876ce517e27e16a7c0cef98be7d1da253ebb031c87ce2a3fdb5cc50d39f6ed2352e82ac2bac14982492b8751cff8abb98f78c153273ec543306b67e2c44e558fd5ed2b82e6b15da2c476b52e282c3459d9179fe494b6f96ab0"}, {0x70, 0x103, 0x0, "b5b639147b48907c598b9177e79df8f36e73e2b56dfec6b556ec8aca0b06348af5d3321bacd85d6dea59adcacff7e76b2c98ad48039149039b20f4719546f567f99306d7af7d68d9626736df55a837b8ede7c54e5f91608566d2524a"}, {0x28, 0x110, 0x3, "dda1c99b3097cc4a73d9de8386f4e3754fc9429c"}, {0x58, 0x10e, 0x100000000, "57b7ed7e9763b42c63fb90286d97e4561825a759b55c2adec2621a38a44afeab4d640d64e1c7662667b0994011383bba6d25188541b942ad2b7ce5bf4e830d66585a8c"}], 0x7, 0x20000000}, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) getsockname$inet(r3, &(0x7f0000fef000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x400002, 0xfffffffdffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000aba000/0x3000)=nil, 0x3000, 0x2000008, 0x3f, r0, 0x0) mmap(&(0x7f0000abb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="1473450000000000000075", 0x0) r2 = dup2(r0, r1) open_by_handle_at(r0, &(0x7f000027c000-0x90)={0x90, 0x0, "6a59f632e3044c04f2b1695b9c91a3863596e7283d4498d7998175a30b7ece50f822abd73a90ed99ca17309207f35f0a4dbf2b38d871b11e8ee0470996736e834e60d8177ebb919c7bad0ae216c8153c0ed0494f5cba46d71fb548ffef22768d2004aebb39ada9777720d23d62b0da5a2ba82be84357bcaf5ac1bd67f6e43b4f44d819896fdbf2"}, 0x62201) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b4a000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync_file_range(r1, 0x7fffffff, 0x6d47, 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = getuid() getgroups(0xa, &(0x7f00007d7000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000068e000)={0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x6, 0x21110, r1, 0x0) sendmsg$unix(r0, &(0x7f00002b0000-0x38)={&(0x7f0000777000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000031f000)=[{&(0x7f0000b4a000)="a710c16b608a74", 0x7}, {&(0x7f0000b4b000-0x20)="78f4efbafffca44060e8e0219cdc39101296329be50151abd693f2c03fb42f71", 0x20}, {&(0x7f0000b4a000)="50961cce010bb201c3c3620e5eb16389383d049d1f8cf994563f48e7f026bda62fc6c83809025cb8d4483ce957654a3c448631c3ce79c37a06", 0x39}, {&(0x7f0000b4b000-0x9e)="89e4586fd2de83b2061f630cb9453ce443df4274bae64febd1b362bff6ee0f2f1186026d3b2acf7a2b6ff57294256aee860d716d36db1106dc94e89e230d9fb48f5310a65b64b5057fd2260cd39d4d8bd34fa62d0d9342abeb1ee80da0bcbf1b5399dc64e5677307fbb1d01b6be5a23bb4f80ee0de5acecb3778396cee71e9e5727457283cf43a54c4928d8df10df2078851df5f72734f246fdfc73069ce", 0x9e}, {&(0x7f0000b4a000)="6583b646c515f096024fa111ad6021622ab317ace443cdbcfc39454e2d2cbffa6c87668b2f8e9ce5a23bb0ddacc3abd63d0e83fcb800bb341dfaeda676a228a3451e2d439ed4e7da26eec700d049d76d919732cf0701ebbf8873888cbc3c0e9e900bd1bc798da11a6d1a4f8d29e730d0bfb1d58c0ca4b1b67667433fca3a0b56aa69b00146", 0x85}], 0x5, &(0x7f0000b4a000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x4, 0x408c0}, 0x40004) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000aa5000-0x20)={0x41b010, {0xc00003ffffffe}, 0x11000000, 0x8000000008}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b4b000)={0x0}) syz_open_dev$random(&(0x7f0000720000)="2f6465762f72616e646f6d00", 0x0, 0x7fffc) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000109000)="2e2e", &(0x7f0000b19000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bce000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="67432e6673", 0x80000, &(0x7f000000a000)="") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c65302f66696c653000") geteuid() stat(&(0x7f0000511000)="2e2f66696c653000", &(0x7f0000c1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) r1 = getpid() mmap(&(0x7f0000693000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000fbb000-0x8)=&(0x7f00000e5000)={0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0x18) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) rename(&(0x7f0000ec2000-0x16)="2e2f66696c653000", &(0x7f0000d74000)="2e2e2f66696c653000") ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000cdf000)="") r2 = open(&(0x7f0000c88000)="2e2e2f66696c653000", 0x98200, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, "6861736800ffff05000000000000", 0x0, 0x0, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(0xffffffffffffffff, 0x0, &(0x7f00009da000)=0x0) ftruncate(r2, 0x279a) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2017/08/15 23:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000089b000-0x8)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0xfffffffffffffffd, 0x8000000000000000, 0x1cf0, 0x1, 0x5}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000c7f000+0xf17)=0x3ff, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1b000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r6, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x20, &(0x7f0000126000-0x1c)={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) r8 = dup3(r4, r7, 0x80000) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00001cd000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r9 = syz_open_pts(r8, 0x103) ioctl$PIO_UNISCRNMAP(r9, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f2ff1c7f95b344364d956dda79f2e5a00068fcd51f25d5e2620ac5726e61b71bec8163bdc") socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00006d1000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000af0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000074a000)=0x2, 0x4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000004b000/0x18000)=nil, &(0x7f0000aed000-0x18)=[@text32={0x20, &(0x7f000013b000-0x48)="2e3e0f01b50d000000260fbb83910000000f6a3500000000b991090000b837000000ba000000000f30660fd89834bff0b73e0f01d10f00df0f9d8f0000008064660f3835fa0f22d5", 0x48}], 0x1, 0x20, &(0x7f0000106000-0x20)=[@cstype3={0x5, 0x0}, @dstype0={0x6, 0x6}], 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000af1000-0x190)={0xffff, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/15 23:13:41 executing program 1: syz_open_dev$sg(&(0x7f0000bd0000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000818000)={@common="64756d6d793000000000000000000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ead000-0xf)="2f6465762f73657175656e63657200", 0x1c94c0, 0x0) gettid() timer_create(0x7, &(0x7f000015c000-0x50)={0x7, 0x5, 0x0, @pad=[0xb5, 0x2, 0x7f, 0xcd, 0x2, 0x97b1, 0x2, 0x17]}, &(0x7f00005a3000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x227b, &(0x7f0000001000)="") socket(0x10, 0x3, 0x3f) getuid() mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) r5 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000004000-0xc)={0xffffffff8000201f, 0x0}) sched_yield() getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x1f, 0x5bb3, 0x1}, &(0x7f000075c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a5b000)={r6, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x4, 0x9, 0x8}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ac2000)={r6, 0x3}, 0x8) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00008e0000)="40a09149cb99123f791c844869a2b59781ddb2f28c65e67fa84cf2553cc13aee9e74409d7f44ab7ca30d26a2bc5a9650756657167b79b9ef2878efee1a0d7456ce441872d03fc93482c9fb49f8885665cd7ceb685d9e6c130082e3face82d4378f8cf0bc5c0e3007d88efcfa5dcf31", 0x6f) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f000097b000-0xc)={0x4, 0x0}) [ 72.217468] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/15 23:13:41 executing program 5: r0 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) keyctl$set_timeout(0xf, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0xa, &(0x7f0000e9e000-0x50)=[{0x7, 0x400, 0xffffffff, 0xbe}, {0xfffffffffffffc00, 0xa86, 0x9311, 0x9}, {0x800, 0x1, 0xfffffffffffffffa, 0x4}, {0x2, 0x5, 0x3c96800, 0x0}, {0xfffffffffffffffa, 0x49ea, 0x4, 0x9}, {0x851, 0x3, 0x0, 0x1ffc00000000000}, {0x9, 0xffff, 0x6, 0xffff}, {0xfffffffffffffffb, 0x81, 0x8, 0x3f}, {0x8, 0x9, 0x8, 0x8}, {0x5a91932d, 0xfd, 0x20, 0x8001}]}) eventfd2(0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f9000-0xc)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cd3000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00000fa000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) gettid() r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)="2f6465762f6877726e6700", 0x86000, 0x0) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f0000a9b000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x100, 0x0) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000061e000-0x1e)="000000000000000000000000000000000000000000000000000000000000") membarrier(0x1, 0x0) munlockall() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00005a7000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005f2000-0x4)=0xfff, 0x4) io_setup(0x6, &(0x7f0000601000-0x8)=0x0) dup(0xffffffffffffffff) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000bf5000-0x42)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a75", 0x42, 0x4001, &(0x7f0000cfe000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004da000-0x28)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000182000-0x8)={0x3, 0xfff}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000357000)={@common="62637366300000000000000000000000", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000ed4000-0x4)=0x8c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000045b000-0x8c)={0x9, @in={{0x2, 0x0, @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) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) r3 = accept4$inet(r2, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x1, 0x4) r4 = accept4$inet6(r0, &(0x7f00009f4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b9e000)=0x1c, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000409000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000f23000)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f000034f000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000897000-0x45)="a28915ce3c64773e52880ac7a518762aa07dbefaf99339ab329f11c805c6402f10a4cc4086d1fc82aede9c03d80b645e62deb772fe398636fcdb5349eb9c73bb913cb881b2") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008ad000)=@sack_info={0x0, 0x21, 0x800000000}, &(0x7f00003c1000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x1, 0x1, 0xd, 0x4, 0x3f, 0x95}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00005ad000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 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, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0x3cb, 0x0, 0x52c964e8, 0x0}, @generic={0xd39d, 0x0, 0x0, 0xac3f}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000eb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x22000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00001ac000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000940000-0x4)=0x95) r1 = getpid() ptrace$getregs(0x20e, r1, 0x0, &(0x7f0000310000-0xe1)="") rt_sigaction(0x0, &(0x7f0000b49000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) set_mempolicy(0x0, &(0x7f0000f8b000-0x8)=0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r3, 0x4000000000001261, &(0x7f000001f000)="") fcntl$setlease(r2, 0x400, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1, 0x7, [{0x9c1, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x4, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x101, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000685000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl(r2, 0x4000000000008916, &(0x7f0000000000)="16e1") r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8936, &(0x7f0000000000)="") socket$kcm(0x29, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0, 0x80000) socket$netlink(0x10, 0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00007d1000)="2f6465762f6175746f667300", 0x200200, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fbf000-0x18)={0xaa, 0x80, 0x0}) [ 72.249729] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/15 23:13:41 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000f4b000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fc8000-0x8)={0x39980732, r0}, &(0x7f0000fc7000)={0x2, 0x5, 0x2a0d9ee600000, 0x6, 0xd2, 0x8}) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setstatus(r4, 0x4, 0x10000000000423f8) fcntl$setown(r1, 0x8, r3) tkill(r0, 0x13) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000fc8000)=0x0) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000011000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8, 0x2, 0x2, 0x4, 0x80, 0x20, 0x0, r1, r2}, {0x9, 0x4, 0x4, 0x100000001, 0x668a, 0x8, 0x0, 0x2}, {0xfff, 0x80, 0x8, 0x1}, 0x100, 0x0, 0xffffffffffff8000, 0x1, 0x20, 0x2}, {{@in=@empty=0x0, 0x0, 0xfffffffffffffffa}, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0, 0x0, 0x9, 0xa33, 0x4dba, 0xa5}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000009000-0xc)={0xffffffff9ffffffe, 0x0}) getsockname$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) r3 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009000-0xc)={0x8000000000002, 0x0}) close(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000011000-0x8)={0xfffffffffffffffd, 0x3ff}, &(0x7f0000010000)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) setsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000006000-0x4)=0x1000, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0x4) mmap(&(0x7f000000a000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000011000)="389d3b8dc7c73dbccf3baf46b236941215cbac46e51ab69572f46bb0438c62b37bdf3031f8ea69ef175b9cbe0de655d5639a5933180fd03e56e449c9d4b027b0e549a3640241a30d48aefd93423943a30006effa17a8fcc55f77", 0x5a) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000002000)={0x40000014, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000011000)="2e2f66696c653000", 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000010000)={0x3100000000000000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa0, 0x5, 0x7, 0x1, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x0, 0x800}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000000f000-0x4)=0x4, 0x4) 2017/08/15 23:13:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000006d000)={0x0, 0x101, 0x8, 0x1}, &(0x7f0000741000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000049d000-0x8c)={r3, @in6={{0xa, 0x1, 0xfffffffffffffe32, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f00006db000-0x10)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a000066006dff069902ffe10800080081000a000ef4ff010b", 0x29}], 0x1) sendmsg$netlink(r1, &(0x7f00001b3000)={&(0x7f000099a000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000346000-0x40)=[{&(0x7f0000114000)=[{0x10, 0x7, 0x0, 0x2, 0x47, ""}, {0x7c, 0x1, 0x8, 0x5, 0x1ff800, "fd8678f20f4e4f12dd987d48ee60b9801144efd1d1780a82dd795b2b9b17d0ce0043b16ffe8cc9faaee78b51db6748a90b369e9c0dafd4f28e0ea4ba17c3f75309b2402e6c643a188a456b53b1d48c4051d5a0a7a98e5ebdcc9329c54064264e4c42bc711aee2db407b03b66"}, {0x54, 0xff, 0x400, 0x4, 0xfff, "50998a45debd1bc1d1fc05ec67764beeceb565bf7420aaaba98a4985cf4e3dba459e7cc6d0fe5caf9748af54eab7fbfebd7ed7ac174f7ac5825911a3fff25c37558c280d"}, {0xb0, 0x32155730, 0x200, 0x5, 0x3, "ed74898403140de50d7c506545eb1ac3d8f844c0b4108984a63bb06454b15bf811e9798ce4570937dbb71cec697398efa7f509b7b5e78ea1d1ef375dd0fe73c19ec179bbe8d828b6c1dd721f7ea43ffc28ddaf6be9d70bae76f960a7b0e5627d768334bb104a0e88c4bba3a72a997dd7905506dc86822a9fe04c1f30e31b27c0cd91790e7d1767d1c6ce89d0ad03c0199038d86e345000d924a513ae7b4b"}, {0xcc, 0x6, 0x0, 0x6, 0x7, "a6931240f05bc904c034719464f3b7aed6d90c676400891f3fbde9cf670165775c28a955f3d0ebf1cbe384273b5ba6d402bd5945000e9e1db2dbaaa48127bab64cc338fa8c1ae22ca21309bf5f3d94c0f660d6fa79d21e99346d2eff3020fe91604065b3ed74adf0d96d2ceb02f0f15bae3ab1e6bc33e28f92323779cdbe4cd57aee6c6682d18666b37ba88eec7dc17cb6ef6bf2615baaf18f0065cf52e578d397101cae89b77d9851d50c98e94ec125d19a612c13b6be6055"}], 0x25c}, {&(0x7f0000077000)=[{0x70, 0x401, 0x800, 0x8, 0x9, "306285d65b8f488308a292ef9a6e42c0b3a509bbf1328e8f5b56a3984694538b7d1c452c50a83d3494b2492332dca82a33fb25c9d79c4f978adee0430cd6ff170a5e60aad53744657c44efa0d5ce7c7dfc1a2a8be0f3a4515ebfe667772d24cd"}, {0xf8, 0x5, 0x400, 0xfffffffffffffffc, 0x8000, "c91c6a0e6268637108893d70c4e37a8c7ec5435f32c62d58e77c7bff65bdfc4d3d71c5c0ec4e9a2ca220dbcba81ca9c535022b2ff38e5633fde95e9f89a35d8f9b9db832a00e69df4ec84783cf2e8b926b59df08dcf2dc89b35b9a411b0d8e0d989a625655e17da3cc3fa23417c10c9aa1b29dc563a5cd2671ddd56984fec9df21e1243f43079052a6fab0e9cb8f4c0ad5f624498399a1ea698d3f8c4fd8578e8d1176d624d992c94d6b6db68151678377da0ab7451c3415b8c4389287a5f9f5983a8048e20babaacae3c20ba8a97e5984e8e75d1f4f9a84eb36707cef9ab467865bba6e055d"}, {0x9c, 0x81, 0x100, 0xffffffffffff6ba6, 0x2, "dafad742cd42f652534facefa15f36457fbb8b5570ab5398c5657e9185f71657f6bb7dda8e471f6737c1bddb332ad63fc963b13dfae4ffaa376994a4855228d1c5ffb905ed1cfbd7137e6f599032a146fca28faa3cd5e57cb80e607582fecf9267861e863b0babeffc9be8f0ef5a387be489866bb8fb8bc30f7dd3ed3e34945726c08716608d9fd1d2"}, {0x40, 0x1344c678, 0x710, 0x3, 0xbd44, "d6e64fbb433f434af0e9bb6766253f621b33e4414d926e160c2f58a3091b29ccff06865e64210626084ef9e09d844d51"}, {0xa8, 0xfff, 0x100, 0x5, 0x9, "a0df74710ff6cfdfc311974c2b7d13799d4a47859dd528ee6663c6bed4048cafaf012bb62ba2157761f53f75862c5519d45b5c0f5757daecfa8934dcd13c7ea990557702ccf3c13f0b8c0f080d903a58304500caaa57568f59a3e511af97b8717ef44a3ad37cfb221bca37d586d45ebbe842092cc5befab99f3e48eec1989ee647e24a1ee64b62e56ed1d948e41864ef551734c821fa"}, {0x1010, 0x5, 0x0, 0x6, 0x5, 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{0xbc, 0xfffffffffffffffc, 0x10, 0x2000000000, 0x8, "081b33b1e464b2eedc7edb1d5f2cde43364c0a7a45818bd5ad97dc51d8d19b356c01e9fad5c09a7f3b345cbf200ceeef23ae572af995e25fe945512bf84596c1421a976b0035667fd41bb2b98507d8552e8952a20eecb52c5e8b21a8d92824ed82d7c1ffacf013a4f3b7dfa1de6aee22ed50c4b0077148d04d2a0bcf88a725fa1a6f982b1f41bbb4ee389df387e305efe57b25ad4d09f47c67752bfc135252c07a0956e76325dc26bf"}, {0x40, 0x7ac, 0x8, 0x8, 0x0, "1ce031a4d889c2db34de8437d4ad6b7d8b384c2e92b728d7ee20d3f1e41b8c9eed2cb854ed7b09103f142d3e1a79d5"}, {0xa8, 0xda, 0x200, 0x7, 0xfb1, "dd040022fed3c508898e9037292e6efabc424e4e17ef6f2085ef9f34a9bfe32ab70e174bf99f78b4402d84df9ba77b8206d31ba8483aa5d870247109c5a49a82b43d98aed6b019998b966883cbc898a384b9fda502919e6e79eaad289517ed9496846f84db8dce2207393747d72e47c9ab8389d99339ad68010b789407a6766c05cabc9efad7080ca26c9cdcf2e7ecd1ed67b661d2"}, {0x78, 0x0, 0x4, 0x3, 0x3, "93f53e8545b64b5ce1d6c48d80b58fdf9b2724737d1332c8f0a1822f37c61aa181bdc3d662f3eb7effb855c7c4aba4d72fb7d15d80c41baa7cec9447b5a6f7aa8e4d347529ae4d7f44cff5c00dc53ff03e9f2d61bf0aae2624d05376087ff5b2a67efbcc60aea828"}, {0xd0, 0x0, 0xc01, 0x8, 0x2, "e3caf643717b08051530c53afffbe59d245e48ba054f2c271bac606e971b0929dd6b00bedc83ddf26ca5e3f66d84bf9d3812174ee7c9bec50a2cd3e4cc54681db093df10798cd8168b6bcb63f70edc06fb598825ab73e00bd27d442f31c481432358ce6e0927221867842a54ce96fe5f9efee31c5a389bb1329d3401843ced9c1ce0a7b33125a24f53b277960efe274c554503f3b49e18ad69a4ce34a2d6717e945a82967bc802de6c362019b55289a07f9768cc8d8d4b7d87ee05ee97"}, {0x64, 0x800, 0x0, 0x8, 0x7, "a9235f1fb94a47c87b6ec7899bb759e5eaecfec7c24616d72fcf20542144aee98a009136dc7b2ae840e04d012d61fa506ebf59bfcf8d4f1008124a5752b6e883ddb7bbda5ffe19f631ce84b2b5090c25b1"}, {0x6c, 0x40, 0x101, 0x5b, 0x81, "2d79d47184e19c0cd720d87559f6ef389acea00ea3b6349f030096692b0dc04b4ff61b062627ff9ad13d65d8f8c0a67af9c63605df298c5efea6de2d992bdd0b1eac090c2eac364f187da8f1a11e7dfb36d7853d39929fad7f"}, {0x70, 0x7, 0x400, 0x10000, 0x200, "8498ec97df25604a11ce07eb98864196e512ac8c1f7f0e289b57a0756efa29276f6edad6dcff9ad6db18deff2d1426b58993705c3f0139fbf511b7545e3e8ffe14d8509e4d29380f75ca8825eb35c42a09f8c0c2d7507b75032c824ff9b3de"}, {0x24, 0x4, 0x800, 0x8, 0x1, "2bb28e36ec9a6b8f7b8845090fd527c844b013"}], 0x1460}], 0x4, &(0x7f0000ac4000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x1, 0x0}, 0x8880) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c0b000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x4000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e41000)={0x30ae}, 0x1) sendmmsg(r1, &(0x7f0000604000)=[{{&(0x7f0000ed0000-0x10)=@nfc={0x27, 0xaf24, 0x4, 0x5}, 0x10, &(0x7f0000bce000-0x10)=[{&(0x7f000017b000)="b1ede4aa4c7761560ef4d49fa6b2560832dc55e335d45fb7d4397229faa949b39e534ea30a972654af10d0fff031a45b48f2a7d78cb5b0316b143979ae6b54c11b5a2989095d6f1614b2f2755f6b306f719c06d94cd507156ee1c64de9c5e87319353dfc9eeaeabf5bb8fdee674f47af3f22af9dd331d8593044737c3b419aedea4905156812c0d1e1e665fbb673b11c6f4f8ab4d213854affaab213bdf7eca151391d7cef9d3948b6c272a0831c5443cab5479392f79c5e57713c148921f29833f208574966a3e6a3d3c44c143a09fbb3fdef0f0eae8aaf4a30c082a6b97565d6393a04283f", 0xe6}], 0x1, &(0x7f0000291000)=[{0xc0, 0x112, 0x6, "ae9df6f4bbda1bdde262934cb1b068d80d5e39a27605cd5a623395ba68ef97d552ea5f7e6f08707ea74854707ba735b25c5fbbcf527178e85c02d602e0c7d4055c81649ad5f3a0c4499ae407d817e09edff022c8d18887a0e5c55316648bb48124e5262c70f849bae3bc7e47d79278053e75d285fe79e9a1325663abf022e3680f35f3537a7c40e67951a5b18a1e83d7a94ff50ab42d691bbd7399126d8c94d610f8e05e9ee5c301a69d17d71e40cab2"}, {0xe0, 0x0, 0x200, "a7f41d593bfe30910944d02fbf8dd25d43af1dfcb5fec26a9f924fe3a9f952008c5bd7ec395a6d24edaa719f419926035c801dab5ce666f25352cf6ec195bf30750c102b1af7d6a7295cfbc07d7bd6c5fef0a7812dddbe3f9a285ca377d5660b50407092e65dbc7f1999e506667796fa890f8e58fa7caa08b843402225dd703ab178f682fdee8037da6173fb651b0a7cd83004f320f4385006ab90058869c81a4a8fe9350faa178c65c7a0c4838796b237c1b10316d833dafacc16ab9fc21699d32a0d67d7bd13ae45aff92332"}], 0x2, 0x8000}, 0x8}, {{&(0x7f0000e6a000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000f81000-0x20)=[{&(0x7f0000caa000)="98bedcd9cec29c76ea04ed24abd2d3fd51f471183a1eb06b16d2c819e4d0968f2635b1044b0ba4920744fa59e98ef8ac1f766ecdf40ce1824fd50f2f06dd1cce907e97e39c06a1c3eaac0b3b5489e861e5505d09758d10523130a7e511a56710c65a63", 0x63}, {&(0x7f0000510000)="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", 0xfc}], 0x2, &(0x7f0000de3000-0x40)=[{0x40, 0x103, 0x5, "8eed6b4a38ab95f3b6ddeaf8a0a5e71d8a3a2a8e399cdff5d4c3cb935b76e91095b4eb94c430a4f0ed3ab505eeba3665"}], 0x1, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f000053f000)=[{&(0x7f000032a000-0x8e)="57bb28b586e0bb2d2f0e6ce4b03ce7a2e3ab282a4829bb9160fd855667843e444ff64d553c8dde1effedfd53e971fc72bdb1a561a97f53030009f0f58a256173c223c8ff0bfd5ead446e524474b28efc89b104038e6d43f44edb2606abbd7c99bf99705804997961ccb191a5d67c8e8b143568b1e45166d041c50f1d3377bd7b4b4ac4891e18002e68f6df4fdb6c", 0x8e}], 0x1, &(0x7f000082f000-0x2c0)=[{0xe8, 0x111, 0x7, "5c0b610896ff98630d8834be1fa243c626c0f292807c3a881e50bf6df0c0a0d4a4289391ffe4aecdf51881c6452cea00b5bc3c3380738e33047f82af890a6f0f72db2a6cbd7a6348cce6d2f0925b12f25a85163778d540cf6bf87ad69b9a564cc3acf39866397421095b41813e5f040f75500a1ab233451ddac72736c5c751a8e96fb8baade64747c691783508e41a4e4da80af5e013c4aa1f8f31640109815e9d519b3e7fe662fccadbd32be083beec266b997da04257c5f1cb23ceae9bbf7426c352ad91430f00df7be707cd19a56795d4666b"}, {0x50, 0x1, 0x1, "d0a345a865508e0a6aa66707f40f135ac8c9a693d2603feadddc38a64af79677bdece8b1fdbf3f2036fc1dd732d86bf4feb09cfa2527c5724cb4bd"}, {0x108, 0x6, 0x2, "16f33fe2788b259c706c8b8ba9f551c5033944ba7039f66795fbcb467685761564f869ba7b8b0722b2e38de71ca43724f15b55d11772884d05a2dd757ba90423508fa86d12d0e5bc05ebea83fe2644c1a440c1746a15a8d3391147368d117540043e7565eadedb1091a4112f656d39c673aae349e683263c9a5544c8645b035fe35cf58aa443689b0dc9e66aefc4b7c32565a382fa0bac98e4096bd48c1116a84f211f5e5b6f86d45eb0d30b953da31f4eee9bd64dd56ffe64d14e8c0c5df45de32aa3f92fe5dcd543da9e6d384261f64dc6f90e5e6da771f7ea9939bb3c8cca5bd16b3d488b20a6f98f6c4806ba7699b5004eac632b"}, {0x80, 0x115, 0x6, "366b7e2c5fecad806e2091946858b034fc5ec8d7914849cdeaac8d9f024924409c898d575dbb9ea1ec47e4d738fafcafacdb622f504c3263c6d4b2b24604f0004385faf1546a7a801181c4c280b941d0c415e21025a89aef357b73dcab24d3cb6c54363fa623380bc055ff5773218e"}], 0x4, 0x20000810}, 0xfffffffffffffe00}], 0x3, 0x20004001) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f000091e000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() r4 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bee000)={0xa000000000, 0x0}) inotify_add_watch(r3, &(0x7f000077f000)="2e2f636f6e74726f6c00", 0x10) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = inotify_init1(0x80000) readv(r3, &(0x7f0000fef000-0x30)=[{&(0x7f000055e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000846000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000913000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) pipe2(&(0x7f0000d02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) rmdir(&(0x7f0000549000-0x8)="2e2f66696c653000") readahead(r7, 0x371d9bf0, 0x3ff) read(r7, &(0x7f0000caa000)="00", 0x1) vmsplice(r8, &(0x7f0000dd4000)=[{&(0x7f000042c000-0x1)="5c", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00005cf000)={0x5, 0x78, 0x9, 0x1b, 0x2, 0x80000000, 0x0, 0x6, 0xd000, 0x6, 0x9, 0x5, 0xffffffffffffff00, 0x8, 0x0, 0xffffffffffff8000, 0x3, 0xfa0, 0x2, 0x11008, 0x0, 0xee, 0x1, 0x4, 0x2, 0x200001ff, 0x0}, r6, 0xfffffffffffffffd, r2, 0x1) preadv(r5, &(0x7f0000f13000-0x40)=[{&(0x7f00003e3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f9b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x17) inotify_add_watch(r5, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x1000008) rmdir(&(0x7f0000bed000-0xa)="2e2f636f6e74726f6c00") dup(r5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000bf8000)=0x5) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1e) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r0, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) pipe(&(0x7f00006b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x0, &(0x7f00008e8000)={@generic="52d5f804a0e855df59155daaf19aa132", @ifru_data=&(0x7f0000ced000-0x20)="43bece489a2d257502c657e7f46a70b2b3e452c4b8b12a2fbf3dffc72f580c8c"}) fcntl$setpipe(r2, 0x407, 0x0) sendfile(r2, r0, &(0x7f000000c000)=0x0, 0x7) r3 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) fchmod(r2, 0x12) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) readv(r1, &(0x7f0000dfd000)=[{&(0x7f000087b000-0x3f)="00", 0x1}], 0x1) 2017/08/15 23:13:41 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0xfff, 0x403fc) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee2c", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c62000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x22) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x40000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x6010, r0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) mmap(&(0x7f0000754000/0x3000)=nil, 0x3000, 0x1, 0x800000000030, r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f0000e5b000)="f8f49bb1f16a4b367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}], 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x5, 0x200) mmap(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8, 0x1001e, r4, 0x4) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5c000)=0x1f) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x8000000000000003, 0x32, r3, 0x0) r6 = inotify_add_watch(r3, &(0x7f0000800000-0x8)="2e2f66696c653000", 0x40) inotify_rm_watch(r3, r6) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000564000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000302000/0x3000)=nil) pipe2(&(0x7f000070b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mremap(&(0x7f00002fb000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fdd000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x200000d, 0x1c, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f56000-0x4)=0x0, &(0x7f0000f55000)=0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000be1000-0x14)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) r3 = getpid() r4 = geteuid() r5 = getgid() sendmsg$netlink(r2, &(0x7f000006e000)={&(0x7f00003d7000)={0x0, 0x0, 0x9, 0x3}, 0xc, &(0x7f0000431000-0x40)=[{&(0x7f0000b03000-0x115c)=[{0x64, 0x0, 0x0, 0x2, 0x0, "5050a91ca9f725517fe1d755ac5557dd622ffa2457bd9eb1ef1726ab34e2483ccad9a9aa488334742c9ad0dc6175469186a69dd5dce7339c6097560722c196f56b7e58192156e83772f7adc0e86a5e22ccb4"}, {0x1010, 0x1f, 0x11, 0x25, 0x96, "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{0xe8, 0x6, 0x10, 0x5, 0x8, "289c8e120dee3a80b678f5191f3bb1c9fef580f1b7c1c3d9069c63a30c504ec4782c4ce38522e6601cac1d8f5623d9b57e335639173cef54d70c02603446c8bff17f8043f84f3813bbf342e71addb0d4a8b299ce236cedc34ada6e46161a420c84dc32fd888d9c822a22057a3f5f069d3816ea88300e2012cae625a8f54c7ffe9cb800c0f128869e64fdfe1f84f443f80f7d32433a52ead9718239542b9ab7b0f0f84b2e3d0a0f8c4764d9038cebc61ac303e43870977138f77262ef353eee80788bb7e89321203cc2fca4334d6ba914bdd7635aabeb3e"}], 0x115c}, {&(0x7f0000379000)=[], 0x0}, {&(0x7f0000e94000-0x23a8)=[{0x7c, 0xfff, 0x400, 0x6, 0xffffffff, "347e003df9c36dd9fa4a24e0acb45b4d637656769ffeb33f53b001e9f0c3ded2a76f9f7c2780c4e09078e9190a7ef83cab5ea6d9b45613b0799920020386b946eac16b3653a034f5bf85b5a4c3979b677fdc50ac170b8e97c5afac79d4fe29bfe03c37a9dbeacfd329"}, {0x1010, 0x3ff, 0x4, 0x0, 0x2, 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{0x44, 0xfffffffffffffffc, 0xb02, 0x0, 0x8001, "61965a6023275c24d40cca245fc79041f18371b30088e2e21a1c5a01b977e5392010dac7234aaeb825cbee59cf651ac2b0"}, {0xc0, 0xfffffffffffeffff, 0x400, 0x3ff000000000, 0x1, "4efe7edf60f2e56c85965794f628fb110c01d8b8134fc48124db6bd058d4d4ae2714b14aeba00bc0e71b673b6cc885db949fed09f3f6bc9711d0649dc6d033c6cc594d0f85b2df1a3bf4f4e9d5f61d744220e68fdcdad565e2ddaad0398ec04e6a5e384f03bc83e694359098f757a490b2c5ed7f27c5d82c888060a00d498fe73a4ef8e0b69e102048da8735bae55cbeaa698124bc12e4f0027bdea881fbc5c5c74e7f4b443cd7362de732d43853ad"}, {0x3c, 0x0, 0x4, 0x6, 0x7fff, "01fa57244598c790a934009bf4a17ee6cedff5e31dd8d80a6e9cbbc95910a6b3082221a68bed18f0d7a06631"}, {0x44, 0xfffffffffffffff7, 0xa02, 0x5d, 0x5, "686f8a5466ec23eeca7877ed50f6553428a16ddceafad9b2a2ad262808a5df373120c83febbf9f83835bce10447b45d60f1d"}, {0x98, 0x8, 0x20, 0x9, 0x3, "425fdb070ca1677e344113a44dd3f03fcfde2d2c32c0cb639ac78fe92fa5ec88b0b91e863872c0c9c3406b8437f2b779b114b1e7302a304182ad6612cfa3bab8011a657dc7809f10723947c15bf52650d3dafd087b9546edea76aa81a5bffe533baa6b030c90ec9eccb6097a124bfe32208334c907f6f3f40fda309ae80f6c91ce270019b1"}, {0xf0, 0x4a7e, 0x800, 0x7, 0xaee, "a9514f5e1d8537f80ab46c9bbb955a4ad78ebd2cfd5c3ecde3887bad8f5337029d6dab0ab8a6dec7ebbb04adf7eaf30e8dc993b1b18ac130b9efd73f7e91e7d9a5dca1f6becc14f50da3679e0e42c6f012f94412eda4e56b71dd2a342b062cbad7d5ce4018ed24c0ab090245598c3c81307699627e748b550b1f46df26277f2ae42b8435f7d93f3834988476e98b110d0a11bde1858dccae4d230bb4634b2c6c5359f3e57a9a8d7bd0173a357869fe23a007587fd24d2c4a21cdae96241961fd50ea1025c9f7714b9c7bd6c9c44c0f648369ce8cc96bb96e6ac83ba188"}], 0x23a8}, {&(0x7f00002ed000)=[{0x64, 0x6, 0x18, 0x7f, 0x800, "00c4312120a6d18ee30ffef425dbfff3261075ffcd3b22715988f9d159e24aff468affb0d893cb88310a63f580aac8f5e64ae5f698b282f1d506117142daab7df3edb55bd13d83bb9f36fd944da52c3f1787cecd"}, {0x104, 0x57, 0x202, 0x401, 0xede, "d0c752994150ee1fc8caaad48e83daa7b6b78bbbd7d1bfa5f1bacbff4fa16255ce830d96d57c5ba8cb52076e2fd18ce1e65ac18c1cc9c3422ed250a8a0251050091b345030a9223b89f826b883e9a8f5de6a551cde5c095ac02549b75ad95acdb1a002f0a9c86634ed8fb9ee53f5293116ff169d59ae7bb5510b1a87ab50a42b2e338c7c0c0d71e1c6c18eabdb6057efac0e661f82e68300dd21712704957e67f310376b68e102c6b533e3d8f12e57953a14faeca94fe0e16facc4a43c5defdaebe556b5b952a61786632be62949b1bfe9da59c026329a925e66d438725c8c76ce5e6e4a0c18460b84d9767bd69662ba905a4225"}, {0x94, 0xfffffffffffffc00, 0xa02, 0x2, 0x10000, "c1d17c4c75e2ed78538b8c73d5627b6d4ac662ba6582a5cbe04d6e856c7c8a10d21c45a6c28b28bd5600846d48c53b44c699854df9d0cee2b9d53c73e53e4d8590822d344f5f565c64fa1158393fa5a8a953fee0b0aea91bdd3ad15987c72ce52f65edf87f281729f34a5f72c4b1c8922d5eca9b76ff296abb86c60eed9f1477fef14f"}, {0xf8, 0x2, 0x200, 0x9, 0x3, "44df89800a230735a0437431df9f35a2a75b84cade52b0c559acd06379f31110debe38b9b3634b3d388d0ff6cb59a32786def0a961eef41c8da40deec57ea45bf62e73835503036a05ecef59b18c3b00808ff1dda7291b83cd9b57d58989ca06590f602102d19b0b05cb792df656716ec58915e9271511d0939642d178a81b62420d94706928919ee5183c26ea3db3181536bf28867f836b19ba22b74fe9a41373e527927d3a14fdcb08dd18ff6eae4bd63d69fdc19abfd61e2a323a7a614980ce91b0457b2cc5bb2cc7c27f4f5f0b899c878068c0cff49c59d6698f3bfde8fb8f55a573d2be"}], 0x2f4}], 0x4, &(0x7f00009f8000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x1, 0x20040000}, 0x1) [ 72.329602] device syz7 entered promiscuous mode [ 72.331843] nla_parse: 26 callbacks suppressed [ 72.332541] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000aa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0xfffffffffffffffd, 0x0, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bcc000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000457000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x0, 0x4, {0x10000, 0x0}, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f00006a9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000096b000)=0x10) r3 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f00005a1000)=0x0) r6 = memfd_create(&(0x7f0000b08000)="6c6f657468316e6f64657600", 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001b5000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00000a0000)={0x14000001, 0x5, 0x3}) mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) r7 = syz_open_dev$evdev(&(0x7f00002c1000)="2f6465762f696e7075742f6576656e742300", 0x14000000000000, 0x193000) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f00006d4000-0x8)=[0x4, 0x23]) setsockopt$inet6_int(r6, 0x29, 0x1, &(0x7f00000c0000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000003a000)={{0x6476, 0x1f}, {0x0, 0x878e}, 0x6, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r3) write$sndseq(r3, &(0x7f000003d000-0x30)=[{0x7, 0x3, 0x7, 0x200000003ffd, @tick=0x6, {0x0, 0x0}, {0x1, 0xfffffffffffffffd}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) [ 72.342917] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 23:13:41 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000099c000-0x4)=0x80000008002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mount(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f000075f000)="2e2f66696c653000", &(0x7f000033c000)="68756765746c62667300", 0x800, &(0x7f00007ee000)="294995e96a6e4b9c0f8b6b36a5f8b9760f728b2b11bd9a96a9450882776b282528aa67fb11b466e806de90db496c7bf95141c00a6a82b94d088b50a5a9691cc5c2629a8621bdabf4f87b8369fa96c8e3d3ddfca6db9ec20b6813657819c7640886dbd09bf46dd40b27cc99ecbc9f049b82f5c3d1afbb2ec2fd5f2be2fb050aced1d6dc75abb584cb2e566036c828f2580607bbf7b92bfcbc5a3718e1af72f29f6bbf1ada4733bc7d1d14f41d052c613c1de556c1d4c0a0a0e02f70d2ce7429643c93218d7492047d3eaca865439bc9c6af3e548bfa3e24da3d84f97b2e4b5301dddd733103d64c8250abe16f42d7") ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000e24000)={0x3, &(0x7f000018e000)=[0x6, 0xf24, 0x8000000001]}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) unshare(0x40000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) dup3(r4, r4, 0x80000) r6 = add_key(&(0x7f00008a4000)="7472757374656400", &(0x7f00009fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000747000)="d8252b510d0905fe4f219a59b64998eae8c799d8276b64af073e652e7bddd5a880ba3fd544a2554aad39ca0eb9b5524823338fe7163dcc53ad83c5f6a0fc0e903dc5bf", 0x43, 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x80000) getgid() 2017/08/15 23:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r1 = socket$inet(0x2, 0x80002, 0x10004) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a67000)=0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r3 = creat(&(0x7f0000a85000)="2e2f66696c653000", 0x40) mq_timedreceive(r3, &(0x7f0000b9b000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x1, &(0x7f0000164000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000061c000)=@assoc_value={0x0, 0x8}, &(0x7f0000acf000)=0x8) sendto$inet6(r2, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5f936f21dd1757080d079ff79c1fe7ccd7bcfaea04cf7e034f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4b, 0xffffffffffffffff, &(0x7f00005fb000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a38000-0x4)=0x4aec) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={0xffffffffffffffff, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="38c91cc2a8aafe7271924221bb03017d9d89ae0ba5966a991fc914cecb8e7e3da77a269d6549e5056ee8f2657c2694349bc107ba92ffc5b42a11bd289bab726460158694ed25f9ac58965a486d57cd6eb46b38f0d1241aa67a7a51f19e2da34ba4619fe0f9a99a01ce8e877a5e55e9fa56c412aa0ac99ae4d4d189dfce2b4137c3ba344d24ef1105ea21d976aa7d064445ea943ebc089009102cac5eb9d65e88038740989ac7e79f3313ff500d130cdb02a75703896ce5f20a7b50406cb63b476a068fbc00964706b6d82f255c616574c891ccdc2ca173fc6218f79d247b768559b822df1e79bef579a1d71b8376fe2049298958de251f6fd71b621eb6c8bcd3e5d0ab42e53fadcb61bc1d48fe6a33900933c97c36a6dbaf59bd723e2057cf2a6d15da69267bb9f55d2786a626debd932b60ce472350f369a092c987b74896ca51e51ff118574993fb87b1d274cb23c8b9b4074747a600be88dee0f40cb2ece39fac2e2d13ef39460f49bf7b859a7f3d3794b7cffdb67f75e9925646992fe8813069377cda9774a57eba1c22351b35d937f4b981a764582849f593730a1c97799eb605586816c1e13c44c78899661d8b60e98086867de3b824beabcd9ab05a3883c19b075b91519a2129fb28729a64d0b7d24c32e07df4d489f4f126c9bec95e863bb9d10e7b0071d262a5c2d7816d488c1308c505ad22dcb21bbb11f4fea9c6781349d430fc8c62669a89b61117183038d773bfa8337d785765b8e4b738537b0e46a94fe1b2fda3172349a6483d65b8c2bbe6d07f4e24136d5d43975842ab253e738c5a39152e9b8ca09f7b103c71456f3bc3b756060d37676b450e61e6f05c92d677b0f245197250cbff9bf80e2f896c4db7d4c37e89580f24178a0904d727b85e311c18e3bcee5ddcf8d36d2e6384433824ca7ca04b9fb63ce2b8cda77f95eebe89a7a7a110b0bfa33d01cbd78b4be5d7a7d77c82bd3b5b8e3665b53db1c1ec00c97a2f217eb147ab390a2384aab0fc956ca5d0f675256cab08ca53b3d2288aec207122f283def5626b9ba3cf020f481b7976da9f85109e7ec05f99360971cfcdaca38dec4c55efb26cc82400daac6ecf16d34016ee97ddb6daf56d4c5e8336c8947355f0393351878a15451cac1c0dda23d6f055ae5fbc0ec06e21bec2bf70e49a04493e449eb44578c60d5762f44ec8cb6b80598506b7eebe5643cd0f57161b7da9f603d26ff485b343799577f98f5c52ad56cdf4722fc20920f3c7399c9f47b7dd4f7d74e68096cb3e69c698028787a5546c0c4c5c802764b01b03f8b569622a3c21c6344727670e5684f16f394af606d04da75f998ea0984ab3b7bb2af71405bbc6b6c8cd841a09bb00357be955a4cfc730ae9668449df1d3390b06db1a3412473d459bf4e088ce3de6888d0a1d446dc7d57a1bccd488d675b83b49a1c64e73e28d9b80c15565075ac5b6c26a5a5053322070a570149b7f07787e385d6d09d6726492b010c0d9df4d90d21c165583fb75f14ac4c32743ae54d30f7b3357c6ac3251f1c780c261d197ef8f074ed279aa9fb26b1af6b96f566cc5b71eda07989cfc670dbbeba040a5d06d5cfd482f89db26dc737c2ad5ad696a7ccd11854038ab345f54700c957968515d5880fb578517362b7490e243c32d238014ecd67614e1df6a9ba7d9fc1fa274ec8c4968f02c1a80432ffe9bb26d76703d744d0210c1a6f816671aaf648e3c9058e3402778aee8c8394f0fd8f19ca513c0d75d344886c0e8aaed9df4443d705f019d8f4a143eff8ee789e45230c3409be4661e7cc9a6eb1569e62bdb70128aa14d43862e796d25f0644ad7db4f8bcbbc987777af6a23cb82549e22ec1c4da5a28b232e35f2d9afa768dab71dbcc9a3330062faa70275f41e677429b92593df5124d51ec34ed13c86d1d60265ff83c06acef900d61c7f1c378cffc10aa926377a6da0638caa1e6cdd1356a599a27b35121cccdf3311c3fd311616a7cdb260c2af8729e91e60630e9c8a0eb42c1b55e78a101f17f1dff28a60756f124427bc8a3a7ae3083b9e427f6238efa15fc7bb75e641fce45f846ed51084169ff22066b0f005b56ddd5e636efdc50ad949726eaf2f589180df6f2f8c3846ad368f6ebcdb0eda58dae4bbeddb2df4f7491d1ba8ee8b62f952f9ac3e7b21551bd00bba3f19c58c549f6972cf7739bcc880ba7b095c3e58086e7e437e29eca72d175cf65947cbf21461cc533aebfc31ea07678a0e21deae92ff486a0521ecec04ce98a58a0789bb8e6d18eb703dca988240fe42fb08988d6d77e411c1b3ca21519757cb06de862090635a2770b23ca83270d6a5282db0f8a5fdd0958190d06fc367667282c8c6e539e235b70c38ee7bdbd9cf1060b595be025c41e50c96608d518f768eecedd619176eea6a8a913dcc8f66ccb47e2950f299be10d43a3ee770f4db429f6c8be3433e4513e95f94b284004175a08ad12dbd163bad150a97ce5236166ec2dbc00c87d98cd8658666b7acd78f7a529be05c23c62e50f99dcc45c99cd1463dbd1cda18ab624225c7bfbe5153b7837830b05739da57b02a19c78da0d678e549b79ab5219930e62d2b46623cb60609f99b6d08a24f48a953142296e9cfde4ba5fa6d227c3edc148769930875d056ff5be626ecf0da0a36bfd785a6b0c45eb110cd9c55dc149cf05237b21814f92de7e396c376fd983fce7ef2f306dbca1f8c234bcbb8d427daf0aa4528f9aa27e1232f16b5c928dfe0e5abab2aa062a595fe62f0b1d96bdcc6aa12229367368fb78ffa4f57bbcf19ee8b6a86c11e3c8d990ff2ecf896f05525692f4017523d158e7ebdd57fa8af227256d7e690abc82bcef3d562395856a6359b1124a721dd066231c3aa65d12b9fca6ccaf0e6db27bf1cb737ddd65b3f2c02cd9378ff05356bfb9802b3a45ed7fd0be6b0fbd744d5f046d7e92920b50ca7b7b51399178c977a20eb53f8e6f347a2799f16b9638d10734574c6d4aa47607d3403962e42178d32edfaf49386cf1cce378953028be92346dc103f75abb3408f437c053610426f317ed9ba6d0bf45e4a92df6e7b2459462c5523412b61b68a5f64920869ee24f1e231a99a452a7a4ad47045f5cb3214fd79bf86ae36a0715795f8cc56e975c323a3a3d8f96a883f46e3c1d76bc6ecb5b9cee78396d8d5774b337416fb1cc26951ad633f381f9df13ced26bbeac0118715a47b0000869b64e19158296310d50c86a1fadf538bf8f75bb2e71aa8a78535736d7df11eb0807fe99a8a35f75c2db36a8e8cd035612dc8f4fe3cd607d2606ffa10ad9b058e96e79c1c11f44545ad5c451666e661bb57decc4754cdc0ab6869c2aee8e3c613046eccd37ade267c711064a0ee9810a630cd0d8ece2ea063740bb35f782ab7116d9f7b7e115d5012c1dc3ddbca5541efcce58d98406e96ccc3b119e816c79154222c8e8e31c00bb5de600f4c364ebfae330406d308b8a72bffd8f3cf2ed7a40767a6b826e8f7ae89d4a7e554781a6dd522904b62cbb7a3dc8f26878155b4a596c06453e3d3130f1ede01aee6b6cb195a4fd30f8a01f209ee239e347039878a04d8711917ded10012b9bcaef7c8ab17b64fc444c27703d58eb038b11ca05ccf056463d4215cfa3c3b0fbcc42bfc7740756c5099d725f4bbb87b6a41049e7ebd2ef81d1e19676c171f249d85888f6b718536450a0f72e8dbd6f07688130a3c499b14ad8502e366f267cd456f25e0ac8d2ce4300e974045cf0d5799cf80582576e70170f90f5c61a79f68a976aff77bde5c6f449d8665c258285797cd83b2b47f62a4d88c454d5307ad595b2b3ad36abf774869ce072e477a6e42efd455c0fc2369f593813bd69fe6e9428d0ae1c9226a2bd78475efb03cfa3a72f8eec164b78f188863208eded1edb41fff58065a0f21b08b1eaee5c2428e3377242d0409f8f67b10d932741d0a5cf81314806619d4cdb47e2346895cd39c3226b7356d7d77e1b727a75a3c8ecdec4a51d3dc55f49ac75744ab4695f9c8c028f0c98bacae934f16edb7840dee20117e22cc17a544d79e5a20340b44d4512c28a63a42008990f10de918d76238d6f8b0e2771882f25dc741926f606c1c8b0e779c40b3ec17fe5d0eaccdca99cc37a1fdc0c2285b518d86a3aff56e36e66333070f63ba244afd0974430c61ae7aaa0706849cad336a146fd6407120e1120efe6f161c0a141e9a7ec4e6143d49e654c3ec7fa78fc2eed1a353370322506976035bf4f5ec830b8134d8ca5303864d004ebb16b0d3b917a5a75cfe16fb60fc759eb16538e76eceeb6444dd19addfa6cdf76d9487716453c8a7298017ad3b2cc4355cd007e4ae3dbddc355b374a2f810b5d71da0b0bae88eb4c0447730925f332aa7c71d955310a993088bb978e1aa809e79e299faf4177c7ed9eeafd428600f80e341d573c512dcedb77cc3a4be915d563e6e454310baba04641d12eda4e660d64a8e99494b8dfc2632ba56691bd6658c71e33616baf635774c95f45a5ef8d88f01c6801c6c6da0ebc7fc1ce0fd6a3fd8358a594eb4a8fbc823fb94d1bd4965681f87d0dafb86fb3af8384c57303470475cbb58542ebc0acc762f4f5ac7e8eb5611b854e28e8e764b8a5c331137eb110166b056ba5e4fee9dda31d67d96848a628a552e333866d96084b358a5b49b30422f80d9173bbd98e63acaeab20dc26203c3a5c69dc316076329dbd025283db13ad77e9dbe8aed1a8e8b4b9d027fa6b7b45d069c9cd70661704d4686701e8f7e1e6c97cc9e0b0412c4abca76a7d515c373c5ec357a3b93a6e43fe781d7260915df021499dbd5526fa835a9a12c4a7bdb2088a9d1ac2af828d576ee92b6a691c5358b67cc5ea8852a719a7d6ecfc8b862781b8e7be0e1a43b36e6181e45394109f0713e980a60a9d7969dcb3cd12e427cf252a92e89574da81c96c5891b054aa8e0763709590a21636f542f3e432908f567c120c697259e91dba7330bf8e79b62fb222ddaeaa7a756e08689b3268f9e2e51826cec08fefe2085e21af7e1554134fadad4200169e9adc6d48bd556b6d57b274381517a5915657524ac1ecf50630ea0cbce2ec2bca0303c969a0df52bbfade6fa26dd65ff3300580b307bd5674faba375b803c82e5150d7402eb63c7fe5d95934c016438ae9ca67027d55449231f54a4d1e534bbf682e197c41525589e25c6b9c1282d4cfb13022fde91e54245b21b23e296a9c84a9acf929fe1f2515e9bc6d0ca90d2f7f422832fd53f6506a5946dc5ab58970085e23052585fc46b538c1fd4246a25d1d3d979f03517ffb728ba8bb60a7fc3f3411521c29a9a33df17620e37f0f8044d706579629aa985a199e85775af747819d6b15ee71ab9d6af1c01a74c1a23a374858932edc936aa080bf7663dbdbaba0a1fac6448186ecb52acaa94482abaf2b886514a60f10e3059b372cd7e2abe5702663d1dba47406d6b83bc9205920a0ad4132ebba98d9ab45e03cc104a740e12bb5ddd0da99d1be0259e1a23608a3fb4c3ef7b1e59a98c46ad7b03808da0dd751f123c00531fd3f63170445c8f013ac2661c6db47e55c667a933b2d23ea39c10dc1ea3fcb6e8aeb8e0adc1f8eb8dac64192f629ea4fa07e3db484082904c94708238206c3fd63fbcb663dcd1cb8902fc503af3252ecb75d124fcb17d411dc2287bf7cd5dd48b48dba775dbc2155424417275cf6d8fabc6059cfc6abbc4b4b6e28ca0177e213886a51028c06a105c6e82925c8920bf68ff0c6abfbb09ba359ac9ae12fef20fa197498f30db1c", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000037d000)={r4, 0x4}, &(0x7f00001e5000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fcd000)={0x0, 0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000461000-0xa0)={r4, @in={{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]}, 0xff0000000000, 0x1, 0x80000001, 0x1000, 0x20}, 0xa0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007d5000)=r6) syz_emit_ethernet(0x81, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x71, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df1093"}}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) accept4$unix(r0, &(0x7f0000b1b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000078d000-0x4)=0x8, 0x80000) syz_extract_tcp_res(&(0x7f00009a5000)={0x42424242, 0x42424242}, 0x9, 0x4e3d7dd2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e0e000-0x8)={r5, 0x5}, &(0x7f00004b0000-0x4)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d71000-0x4)={0x5}, 0x4) 2017/08/15 23:13:41 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f02000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000017000-0x138)={{0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x101000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x186, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, {0x0, 0x16000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r3, 0x5428) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0x2000, 0x400, &(0x7f0000deb000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d3b000)={0x0, 0x4, &(0x7f0000b4a000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000009}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000083000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004fa000-0x8)={r4, 0x17}, 0x8) mlockall(0x2) removexattr(&(0x7f000041a000)="2e2f66696c653000", &(0x7f000042e000)="2a3a2f5e6d643573756d73656c696e757870726f6300") 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b93000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fc6000)=0x0, 0x800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000425000)=0x0, &(0x7f0000fc7000)=0x4) bind$inet(r1, &(0x7f0000410000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000ec1000)=[@generic={0xb69, 0x1000010f510, 0x6, 0x0}, @generic={0x9595, 0x0, 0x0, 0x3}], &(0x7f0000fc5000)="cb49", 0x9, 0x80, &(0x7f0000fc6000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000889000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006ce000-0x4)=0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fc9000-0xa)="2f6465762f7663732300", 0x0, 0x100) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000fc9000-0x4)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2017/08/15 23:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000723000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000077b000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036e000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000275000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) unshare(0x8000000) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r4, 0x9) r6 = eventfd2(0x1ff, 0x1) fcntl$getflags(r2, 0x10b) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000cd6000)={{0x100, 0x5c}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x0, 0x2, 0x9, 0x6, 0xfffffffffffffffa, 0x140000000000, 0x0, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f00006ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") mq_timedreceive(r5, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r5, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2000, &(0x7f00001d9000)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x20) fstatfs(r3, &(0x7f000016f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_tid_address(&(0x7f00000ee000-0x4)=0x0) mq_timedreceive(r5, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r5, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) mq_timedreceive(r5, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) 2017/08/15 23:13:41 executing program 2: mmap(&(0x7f0000000000/0xba0000)=nil, 0xba0000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x1000) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ba2000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = dup2(r1, r2) fcntl$getownex(r1, 0x10, &(0x7f0000d3b000)={0x0, 0x0}) r5 = getuid() lstat(&(0x7f0000b51000)="2e2f66696c653000", &(0x7f0000d98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(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) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r7 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r7, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x780) sendmsg$unix(r3, &(0x7f00004d7000-0x38)={&(0x7f0000b33000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c69000)=[{&(0x7f0000995000-0x80)="74e96043cbfa63b6e2369baa6fa0287716656b1113f7e938bb34798ee69ca69e24e5eb5fc7708c9db1164a04d2c79fca76047d752e6d5d2e85ee0ff790be6b5e666d51af805491b243461740b3271ba44ea0c242b9670da60fcc94e45068bf31d621ac83f3ab413f90fd72466b0e7291022f550cdaa6df06781536cecc71e399", 0x80}, {&(0x7f0000b98000-0xb0)="a586a94a1ab034e706ebc01926d7db01684b1287f42a35f39466b96ed019b3ea8185a400afe1ad04f68bd864f7b138045c54a0408441c3f7e00a93f38d0c5d091e8f17d973bab687df857a1b8a8fe6bdd55cca1b07aaef5708a0ddcac433632cfa0138ed30f62e07f5d4376f7ae9c91f12cbd0ecbbd20bd2cc82d5303eaa21692f9da56a20f1d4ea59e1c2045ba13e468b1fbe7d4f11df3cd1df7b0ee39baac5435328164616eb656118b7f0fdccc7b6", 0xb0}, {&(0x7f000042a000-0xe4)="0cf23aaee27e80624a105177335a5f87fc217146b7cc1bb51d85f7f4ffb0232fc17703fb2c09e2838588b2918e4351f2368a1503ab2b345c49ad250fb40a34249b24fde271f84d0d17d7b408be728a126a8ae7f7f1addeb9f1be5f951e998a0b54c5f4e97678315da159f3b1d04eb4e191ca9018ad0ed189e49831a3d0edd71ff83ffa9b47dcc772691026c910a238210a0baec766603eb6ae6838756c58069afdc34a936a59690cbd9c0ad95d6d04a7933e6e8746829d10969f787370380c38edfb6b58cab1b11b5eda4b119f75556b48bf40c97742a63742f2fa7cdf3a3361648b8b0b", 0xe4}, {&(0x7f00003d4000-0xa4)="afaeab9706296df6135c9d8d6e4e942ab05523468d296959ed883cdee1b19a9111f27dc724e18b07359e24ef8f51f8242e8e9d8d5bd6c177a1e52f180fe7af803bda2a9b5b93d0e9ef1a60971bf57b6ec16ec507d2388fdc283ae8968bfbccd54bd626ff0f07eb3aee73e7ee6e7b7b74063af7cd6a1ad0d6e94e65425c5f0d8370a3dc35da3e33706a428a39baebc4aeff027e6432054a50fc66395992c53425d8c2a143", 0xa4}, {&(0x7f0000592000)="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", 0xfd}, {&(0x7f0000e34000)="b6db7259358dcdd667cf672a4e41f518aa017acc51d4116a58da8f7ae696e7c2ddcc6bc5e90d7c4a925d0175ec2682deeed29e00d7b86b153328042c405236c7a080ea2dbbf50a4b4012f93780ce208534cbfb46843e8d8a46c12410f13034fbbafc6b79d6ee6a5cecf2ae32d77b", 0x6e}], 0x6, &(0x7f0000fa2000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x20000080}, 0x4840) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000222000)={0x4, 0x2, &(0x7f0000cb5000-0x2)="1a9d"}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000d7a000-0x4)=0x979, 0x4) r8 = msgget(0x0, 0x200) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r8, &(0x7f0000d09000-0x4d)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x4d, 0x3, 0x3000) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ea000-0xa)="2e2f636f6e74726f6c00", 0x0) r9 = inotify_init() r10 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r9, &(0x7f00005eb000-0xa)="2e2f66696c653000", 0x4) 2017/08/15 23:13:41 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) r2 = fcntl$dupfd(r0, 0x40a, r0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00000e8000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 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$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f6d000-0x4)=0x0) setpriority(0x42, r4, 0x200000000000) nanosleep(&(0x7f000058e000)={0x0, 0x989680}, &(0x7f0000c7f000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r2, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fba000-0x88)={0x1, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) listen(r2, 0x400000000a) bind$inet(r2, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000980000/0x4000)=nil, 0x4000, 0x3, 0x33, r3, 0x3) accept4$unix(r2, 0x0, &(0x7f0000376000-0x4)=0x0, 0xffffffffffff7ffa) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x1ff) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) 2017/08/15 23:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000086e000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000007f000)=0x3f) pread64(r0, &(0x7f0000d91000)="", 0x0, 0x0) fcntl$setown(r2, 0x8, r1) dup3(r2, r0, 0x0) syz_open_dev$mouse(&(0x7f0000db5000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) lgetxattr(&(0x7f0000d7d000)="2e2f66696c653000", &(0x7f00004c0000-0xc)="2f6465762f72616e646f6d00", &(0x7f0000f9a000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) fcntl$setsig(r2, 0xa, 0x23) readv(r3, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2017/08/15 23:13:41 executing program 7: mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xffffffffffffffff, 0x5, 0x5) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r1, &(0x7f0000b75000)=@abs={0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0x8) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000e58000-0xd)="2f6465762f6869647261773000", 0x80, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000c16000-0x4)=0x0) writev(r0, &(0x7f0000149000-0x10)=[{&(0x7f0000864000)="2900000020001980013d7524000a002102000096000000042000000009000a000000000010317bec00c87f8396", 0x2d}], 0x1) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ec3000-0xa)=[{r1, 0x1, 0x0}, {r1, 0x2000, 0x0}], 0x2, &(0x7f0000fce000)={0x0, 0x989680}, &(0x7f0000fcf000-0x8)={0x3}, 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fcf000)={0x0, 0xfb, "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"}, &(0x7f000040e000)=0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba5000-0x10)={r4, 0x100000005, 0x7f, 0x6b0}, &(0x7f0000fcf000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fcf000-0xc)=@sack_info={r5, 0x1, 0x3}, &(0x7f0000fce000)=0xc) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f000042c000)="2e2f66696c653000", 0x1e) write$tun(r7, &(0x7f00006c6000-0xa0)=@pi={0x1000, 0x5, "6b6d89afa6ad3e503e7485e59e138cf929af4c3800775b4a07b95932049a41c0c4dac32f5edf57046d6bdd1e35caba269d730cec98c2fa0fd6175a842e56bb3f3c40fbc642aaf2b958513eef28084d5bb15ca840d86ab34429e085d696df4aa0d69465a81769f7790be68d6c73fdc9c0f4a23f4caaa7ad31030b5682d0cc73b3a0ea98cb88301eb42f89da47899cbdfce3e57e52da330d250a77"}, 0xa0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x2011, r6, 0x0) clock_gettime(0x0, &(0x7f0000710000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b43000)={r8, r9/1000+10000}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x105, 0xd, &(0x7f0000fd1000-0x1c)="29541339b038d46f9f968f3acac400dc02acff040000000000000040", 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000e56000)={0x0, 0x0}, &(0x7f000015d000)=0x10) pipe2(&(0x7f0000860000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/08/15 23:13:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dd3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bd6000-0x4)=0x40) r4 = syz_open_dev$sg(&(0x7f0000dd6000-0x9)="2f6465762f73672300", 0x7, 0x189000) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dd6000-0xc)={0x0, 0x0, r2}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000dd5000)="2f6465762f7573626d6f6e2300", 0x4, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000414000)={r5, 0x80000, r6}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dd6000)=[{&(0x7f0000553000-0x20)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000c68000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x42) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000dd8000-0x4)=0x0) mmap(&(0x7f000049d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000dd7000-0x8)=[{r3, 0x1, 0x0}], 0x1, 0xfffffffffffffff5) mknod(&(0x7f0000dd5000)="2e2f66696c653000", 0x2, 0x3) dup2(r2, r3) tkill(r1, 0x80000000000016) [ 72.413867] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.433670] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/15 23:13:42 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0xacf, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000fc0000-0xd)="2f6465762f6972636f6d6d2300", 0x4b, 0x40) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000e79000)=0x81, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bind$bt_hci(r1, &(0x7f0000ff2000-0x6)={0x1f, 0x1, 0x3}, 0x6) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000679000)={0x2, 0x4b9480, 0x7, 0x0, 0x9, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0xd34, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) seccomp(0x1, 0x1, &(0x7f0000f6a000)={0x9, &(0x7f0000f94000-0x48)=[{0x428c170c, 0x1, 0x80000000, 0xffff}, {0x180000000, 0x3, 0x0, 0x8001}, {0x5, 0x0, 0x2, 0x6a6beed4}, {0x4, 0x1ff, 0x0, 0x7fffffff}, {0x4, 0x3, 0x1f, 0x8}, {0xd5, 0xc1b, 0x100000000, 0x2}, {0x7fffffff, 0x100000000, 0x0, 0x4}, {0x2, 0x5, 0x2, 0x100000000}, {0x99c, 0x8, 0x9, 0x80000001}]}) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x14, 0x201, 0x8000000000000, 0x4, "5f0003"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) r3 = socket(0x1b, 0x80003, 0x409) setsockopt(r3, 0x107, 0x0, &(0x7f0000000000)="", 0x4) r4 = socket(0xa, 0x6, 0x300) setsockopt(r3, 0x8000ff, 0x200000000d28, &(0x7f0000c20000-0x1)="21", 0x1) clock_gettime(0x5, &(0x7f0000fe6000-0x10)={0x0, 0x0}) mlockall(0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00005cd000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r5 = socket(0x2, 0x3, 0x4) sendto$inet(r5, &(0x7f0000fe6000-0x328)="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", 0x328, 0xfffffffffffd, &(0x7f0000523000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r3, 0x11, 0xfffffffffffffffd, &(0x7f0000001000-0x4)=0xd9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b71000)=0x2000060995221, 0x4) 2017/08/15 23:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) rt_sigpending(&(0x7f0000bb0000)={0x0}, 0x8) set_robust_list(&(0x7f0000707000-0x18)={&(0x7f0000bff000/0x3000)=nil, 0x0, &(0x7f0000c03000/0x8000)=nil}, 0x18) clock_getres(0x6, &(0x7f000062b000)={0x0, 0x0}) semget$private(0x0, 0x3, 0x491) r0 = creat(&(0x7f000085c000-0x8)="2e2f66696c653000", 0x100) fcntl$getownex(r0, 0x10, &(0x7f000073b000)={0x0, 0x0}) perf_event_open(&(0x7f0000252000)={0x5, 0x78, 0x8, 0x2, 0xfff, 0x400, 0x0, 0x0, 0x40040, 0x2e, 0x6, 0xf51d, 0x1, 0xd, 0x0, 0x6, 0x6, 0x7f, 0x800, 0xc08, 0x0, 0x5, 0x5, 0xab, 0x4000000000000000, 0xffffffff, 0x0}, r1, 0x7ff, r0, 0x3) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000464000-0x4)=0xfffffffffffff4d0, 0x4) epoll_create(0x2ca2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a6000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f00009b5000)=0x98) getgroups(0x8, &(0x7f00008df000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000497000)="2e2f66696c653000", &(0x7f000035d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e6000+0xb1d)={0x0, 0x0, 0x0}, &(0x7f0000fea000)=0xc) setresgid(r3, r4, r6) clock_gettime(0x0, &(0x7f000040f000)={0x0, 0x0}) utimensat(r0, &(0x7f0000715000-0x8)="2e2f66696c653000", &(0x7f00004e4000-0x20)={{r7, r8/1000+10000}, {0x77359400, 0x0}}, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000760000-0x8)={r2, 0x2}, &(0x7f0000d78000-0x4)=0x8) process_vm_readv(r5, &(0x7f000052e000)=[{&(0x7f0000516000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000008f000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000afe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000051e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00001e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00001e1000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000014a000)="", 0x0}, {&(0x7f0000f74000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000931000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x9, &(0x7f00006e3000-0x10)=[{&(0x7f0000a14000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, 0x0) timer_create(0x7, &(0x7f0000857000-0x26)={0x200000000005374, 0x73, 0x800000000, @thr={&(0x7f0000baa000)="c73dbc8519b69e9ffe3bb5f28342fde36dac308387d2686b1c532b7f91c89f936f8372ad97b140c753e4dacb6f2d085ebf6baae7b108b495af9f4119cd48bd01eddf9a310e06510fa5ea6693a28a9658a6c1a8fb98cf3739b13ae55adc2b348bbbc1190ef7f1e28c1ab5bb8f446cfae4e47332d20eddac69c01d67ff53dcbdf91bbd51bb6f4d9f6a5432f7aae4b1186e2735413bd927e22b564168920151aeee239a6dbe17042ef25e6e6ecd793c96d5766424c2b8", &(0x7f00008ea000-0xcc)="3f62822275a0d158ea5d0950c6d5316a08f9dfc97540a0058e31bbaf29aaee91ed144d037c99f0ed49189ee7bd11b0837a3e5ac8816c6e3c1f5b9e662019b8204e8d2a9b9573f533d7f76ca51e6f982cce53f9cc40c900f02f957726ca001d7d9f27767c915b5b1df199318de9d47acbb8c7de479c9bb82115f80722e2158b9c20a566e57c6db316642135fbdb009e217d833c210f7e569788b48d53c90f33828886816151361b35bd8685b553a86afa2dc1932e4d4c89e3836c1a7e294f36b11a8008bf9a25c328de970d53"}}, &(0x7f0000933000-0x4)=0x0) exit_group(0x7) timer_gettime(r9, &(0x7f0000a36000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000778000-0xa)="2f6465762f70746d7800", 0x100, 0x0) lstat(&(0x7f00003ef000-0x4)="2e2f66696c653000", &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fae000-0x4)=0x0, &(0x7f00004aa000)=0x0, &(0x7f00004cd000-0x4)=0x0) setregid(r11, r12) setsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00008f6000)={r2, 0x0, 0xff00000000000000, 0x0, 0x8, 0x4}, 0x14) 2017/08/15 23:13:42 executing program 5: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mlockall(0x3) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5d00", 0x3) r1 = openat(r0, &(0x7f00007c1000-0x8)="2e2f66696c653000", 0x40000, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) 2017/08/15 23:13:42 executing program 1: mmap(&(0x7f0000a72000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x18, 0x7fffdffc) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000067000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r6 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r6, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) pipe(&(0x7f00004a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) sendfile(r8, r6, &(0x7f000000c000)=0x0, 0x2ea96fac) r9 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r9, 0x0, r8, 0x0, 0x100000000, 0x0) splice(r7, 0x0, r6, 0x800000, 0xfffffdff, 0x0) pivot_root(&(0x7f0000027000)="2e2f66696c653000", &(0x7f0000066000)="2e2f66696c653000") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000b9000)=0x9, 0x4) 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) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x100000000000000, 0x32, r0, 0x0) r10 = userfaultfd(0x4000000000080800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000d4000-0x18)={0xaa, 0xfdfffffffffffffd, 0x0}) epoll_create1(0x0) r11 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r11, &(0x7f000004d000)=[{{0x0, 0x0}, 0x8001, 0x6, 0x401}, {{0x2, 0x40}, 0x0, 0x0, 0x5}], 0x30) vmsplice(r1, &(0x7f0000dc4000)=[{&(0x7f0000038000)="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", 0x1000}, {&(0x7f00004ae000-0x4f)="bd29ac27ae546206b8a4b7ad8dec24e9c592e7b1cd5eb14c0c179b0908a727b50ad29eb35eda731308ad41a74baf405a92eeda091d4297bc99db5b0bd25fe1281d77880d6b66b26bfffd25016bfd63", 0x4f}, {&(0x7f0000e43000-0xb9)="41c73822aecec07658d0a1af9760823a9a23163b33a91afe605be632b4cb26887de12545053f587e99c0ff9ff8d1a0017c5b84a63db2626f1bdec4c8ae755337d8246e5ce1f15effae66e4eed91cd36c2ec0653711cf7c63b765a5d60ab296e3d31030f306f581f328b7d2efa29f79f0257d7f0b3c87204f1ddec6fb7c01c10475495c41480f52b7c53fe21fe60b0f53416f225943adaf08893836a9462007ca34bf0e2b5abb708a54cb0d805d489e9e795bd5bd7b38e08f43", 0xb9}, {&(0x7f0000db9000)="23b6c89a9b1c9e27faa5a0b9d59402dcba9f28526f816ad6a988c82cefc21db68eb902e37304d702ac06e8ff7295c995a75f901a6fba481fba3d903455d402ab6dfdc9585f5dfd74fa34eb23d8b1fc03ad433ed0b12b90fb72af1a745893b26d180624baa67a42edcfefd9e91b8e9051ea68c88c6f5fa250f6d1cb79d0dd04d77ec2a84a7df457", 0x87}, {&(0x7f00005e0000-0x1000)="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", 0x1000}, {&(0x7f0000a91000-0xc4)="3e864662705ae153ea6e880da7e10a31c681eade4065685acf48d0a2d402a8cc67175b01d1f683f270bc66a1d6ac0af2b005f8db00a82b7bfae61e7e72f9f11fe98c44906edf93ec1a6a0b732d0c91d6cfd42a186a19e999f01c880f9ba9c861f2e3d618fda39e2ae8a9e021a1c5abe92544125ae5ac1a54100d9801d55a49e495b25b0d980c9467bef0b3404854c8710de74bffff7ec3b437695304e118825d3d350d75ad41c434454b4769cf032cf0302276104ec1fbd22162f0dc4a9bc9cc3ea1a4ae", 0xc4}], 0x6, 0x9) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f00004a9000)={{&(0x7f0000492000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/08/15 23:13:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fc0000)="00", 0x1, &(0x7f00000ec000)="2700") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = getgid() keyctl$chown(0x4, 0x0, 0x0, r3) faccessat(0xffffffffffffffff, &(0x7f0000467000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) flistxattr(r4, &(0x7f00007e1000)="", 0x0) fcntl$getown(r6, 0x9) close(r6) r7 = syz_open_dev$evdev(&(0x7f0000e30000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x800040201) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000427000-0x4)=0x0) dup3(r7, r4, 0x80000) io_cancel(0x0, &(0x7f0000d02000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffffffffffff, &(0x7f00002f4000)="ced798da1655d0ded3189f843bfdb243be25ad7a3c4a273dbafb2806071e97ce1476f9b4560baaaa9e0b8df2c7d6c4cb65c477e2b337ffbd169941d8c70fe284856761d7cdc688f8bf75ce1990209a55ecdd643deee472f5f8e92b02652f4775a7eb1ba52b0ec53817768915", 0x6c, 0x1ff, &(0x7f00002a5000-0x50)={0x0, 0x1, 0x0, @pad=[0x0, 0x0, 0xe11, 0x8, 0x9, 0x0, 0x9, 0x8000]}, 0x1, r5}, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0}) r8 = gettid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000dc2000-0x4)=r8) sched_getparam(r8, &(0x7f0000393000)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/15 23:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000085b000-0xc)={0x0, 0x5d47, 0x0}, &(0x7f0000422000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000784000-0x8)={r1, 0x5}, &(0x7f00001f8000)=0x8) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00004ce000-0xa)="2f6465762f6870657400", 0x2001c1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000474000)="2f6465762f7667615f6172626974657200", 0x202, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00003b2000)=0x3, &(0x7f0000bef000-0x4)=0x4) r4 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r5 = request_key(&(0x7f00007a9000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000ca2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b4e000)="657468312d2b00", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bfb000-0x4)=@int=0x0, &(0x7f0000129000-0x4)=0x4) r6 = add_key(&(0x7f0000fe2000-0x5)="6465616400", &(0x7f0000bb7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000e6000-0x55)="a18b56aa421517adb4a316667b0513761a1a393beac73a4aaf0040f31d2d1c7131ef2de375b224777878df339da87a6a0a5e8f9dc4decb6a1c78a3f9a0f41f4f6c960d52f57c19790d079dffee5eb2dd3a6fde23f9", 0x55, 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) keyctl$instantiate(0xc, r5, &(0x7f0000f86000)="722f9b8155973aea104a7b9bf36e65d7271c098b77b4b9f3a9eabf4aeee7249699c3cfb95a289655dd9d828af82533003a39f6f197f25bd71677398611b87ef87801264aa51df47c73885f8d3e096d4b2d13a6eaaefafa9c8fdb8630484af993451e2c43e86702f2549a6dbc9bcfcb0584fed3daad497420875a6814a4b9f7a563343c735bdcbd09900505330bd5348b6d71", 0x92, r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ea000)={0x0, 0x0}) ioctl(r4, 0x1c1, &(0x7f0000fc0000)="") 2017/08/15 23:13:42 executing program 4: mmap(&(0x7f00004e8000/0x4000)=nil, 0x4000, 0x16, 0x4000000000010, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x20000004) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) bind$inet(r1, &(0x7f000000d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0xb, 0x1ff) syz_emit_ethernet(0xed, &(0x7f000000a000-0xed)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x40000000000081, 0x15, {@broadcast=0xffffffff, @random="d4ca2b73bd83", 0xf0}, {@random=0x233, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x800000033, r0, 0x0) r4 = accept$inet(r3, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet(r4, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0xee20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r5, &(0x7f0000015000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000015000)=0x1c) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x5, 0xffffffffffff8402) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x2000003, 0x36, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x200000000009) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xda, 0x8}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x20012, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x40000001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xef, &(0x7f0000018000-0xef)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0xe1, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c5e552", 0x1, "bd76cf"}, "bc09fec08f0fa906f1c133d8f041a2e723c191619f19298f7238ae498af05f1d11cb43a38d2ac4aa4ecb342d5a1ff8b4b50d87c7e05057574e04133dca3bde652c02086ba95a067666bf336587063800546050f6d520f8a514a8b84647ab3993756ec272767b5e211526bdd94d0baaac75fb5f5cf5552f89dd57ebb7fc7d0884915d76dc480cf9c47d366efc2afd58d779260a56b5c35f7f4b66003d7020e5004ab3eb33f20a0e26d6f6567d22e663154dc96780293d4e4c8506828236"}}}}}) accept$inet(r1, &(0x7f0000005000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 23:13:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fd6000)={0xa, 0x1, 0x8ef, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x8042, 0x180) r3 = dup3(r1, r1, 0x80000) renameat(r2, &(0x7f0000488000)="2e2f66696c653000", r3, &(0x7f000002d000)="2e2f66696c653000") setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000748000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x2000, &(0x7f0000a22000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000091d000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5000000}, 0xc) getpeername$inet(r3, &(0x7f0000829000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) fcntl$setpipe(r0, 0x407, 0xf8) sendmsg(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000945000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a23000)=0xe3) fcntl$dupfd(r1, 0x406, r1) fallocate(r5, 0x2, 0x5, 0x0) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x1, &(0x7f0000a22000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000a22000)="e6", 0x1) 2017/08/15 23:13:42 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000a36000-0x20)={@loopback={0x0, 0x1}, 0x68, 0x0, 0x1, 0x0, 0x7f, 0x7fff, 0x8}, &(0x7f00008f6000)=0x20) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f40000)=0x7) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000ff9000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e3d000-0x4)={0xffffffffffffffff}) write(r0, &(0x7f0000e37000)="6420e60d9c1e2541e4db943d5125b5b8effdc12b0191c381051255209fbe787c052c9d9fccb853a147b120e37de48cac232ca7d093c8cb43a12eb1efe753a4c50fbea608dc16548aad5904668ba14b268dbeca36c11b3e32771c4a713de8cfd1a73337145075bfadae931c", 0x6b) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76", &(0x7f00006f1000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/08/15 23:13:42 executing program 6: mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x11000)=nil, 0x11000, 0x3000003, 0x8032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r1, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x28) mmap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r0, 0x4f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) mmap(&(0x7f0000fe9000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000006000-0x20)={0x58, r5, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x1000007, 0x1010, r2, 0x20000000000000) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000415000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r6, 0x8000000000005e) mmap(&(0x7f0000169000/0x2000)=nil, 0x2000, 0x10000000000003, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000047a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000-0x29)="290000001a0019a8552f753a000a00f70a00f900000000240002060009000200010000fc7f00000501", 0x29}], 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b8000)="2f6465762f6877726e6700", 0xa0441, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000635000)={{0xffffffffffffffff, 0x0}, {0x77359400, 0x0}}, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x201, 0x109d, r0, 0x200000000000000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, r3, 0x0) unshare(0x1fffffc) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x1000000, 0x1000000100000033, r3, 0x0) [ 72.922606] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/15 23:13:42 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000049f000)="646374637000", 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed5000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f0000dfa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x4, 0x10000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ed7000)=0x4) mmap(&(0x7f0000ee9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000ee9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x101c, 0x0, 0x0, 0x6d, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}) sendto$inet(r1, &(0x7f0000ee3000)="", 0x0, 0x20008045, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000ef000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x30, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000f63000)="736563757269747900", 0x9, &(0x7f0000f63000)="5d5e283a2976626f786e6574306b657972696e6773656375726974797d76626f786e6574317d40656d30f628766d6e65743100") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000aa2000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x3, 0x2, 0x45a, 0xbaee, 0x0, 0x9, 0xc8, 0x9c, 0x100000000, 0x2, 0xcad, 0xfe7, 0x4, 0x8000000000]}, &(0x7f0000f63000-0x4)=0x108) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f64000)=@sack_info={r5, 0x3, 0x235}, &(0x7f00001b4000-0x4)=0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) 2017/08/15 23:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000937000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000927000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x120, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000042c000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) statfs(&(0x7f0000319000)="2e2f66696c653000", &(0x7f00001c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x3, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000394000)=[{0x1000000000006, 0x200, 0x0, 0xffffffff}]}) r3 = dup2(0xffffffffffffffff, r2) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000605000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) socket(0x11, 0x80000, 0xd561) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f000004f000)={0x4c, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000564000)="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", 0x482, 0x0, &(0x7f00009ab000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.936587] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/15 23:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb0000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c84000)="2f6465762f73657175656e6365723200", 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000173000)={0x1, 0x6a, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(r0) 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}, r2, 0x0, 0xffffffffffffffff, 0x0) pause() r3 = memfd_create(&(0x7f000045a000)="2d00", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000037d000)={0x7fff, 0x3, {0xffffffffffffffff, 0x3, 0x1, 0x1, 0x65600fb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x4102) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7a000-0xc)="2f6465762f6175746f667300", 0x8480, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000b5f000)=0x1, 0x4) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) bind$inet6(r5, &(0x7f0000e37000)={0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00002b8000-0x10)={0x4d8, 0x5, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r4, &(0x7f0000ca8000-0x50)="fa98ada26370383b209dc5030f4b8a14a5e7f7217165171cb52854b3b88f", 0x1e, 0x0) 2017/08/15 23:13:42 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x9, 0x6, 0xea91, 0x8001, 0x0, 0x400, 0x2000, 0xf, 0x7ff, 0x1000, 0xd4, 0x3, 0x0, 0x6, 0x0, 0x754, 0x1, 0x4, 0x391, 0xffffffffffffff1b, 0x7, 0x4, 0x4, 0xff, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9bb0af8aaa049de9, 0x0, 0x283, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x1) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5387, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000007, 0x400000000010010, r0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x400000, r2, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r5 = dup2(r4, r4) r6 = gettid() r7 = perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r6, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r2, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x11, 0x6, &(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000005c000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f000005d000-0xc)={r10, 0x80004, r8}) dup2(r7, r11) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, r9, 0x0) pipe2(&(0x7f0000035000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000037000/0x4000)=nil, 0x4000, 0x1, 0x801e, r3, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2, 0x10810, r2, 0x2) migrate_pages(r6, 0x101, &(0x7f0000027000-0x8)=0x3, &(0x7f0000058000)=0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x34, r8, 0x0) 2017/08/15 23:13:42 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000005f000/0x2000)=nil, 0x2000, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000048000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername(r1, &(0x7f000003f000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000048000)=0x1c) socketpair(0x11, 0x2, 0x90d, &(0x7f000004a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000000c000-0x10)={0x6, &(0x7f0000037000-0x18)=[0x2, 0x8, 0x6, 0x10000, 0x8, 0x4]}) close(r1) bind$unix(r0, &(0x7f0000049000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000046000)="2e2f66696c653000", 0x280000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000004a000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x10000, 0x9, 0x8, 0x95}, &(0x7f000004a000)=0xa0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000a000)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000000a000)={r4, 0x5c, "29eebad8a822d259b70773e730abe157188670ebd3e85fdb98522daf3fb057b38a86fb6a7936fdd54498b521fd220a3ab013198855140f47b7613b70ac34da25abe68bbaf4f902a3597e6f3fbef3ae5fe3483535ca95bdfd503643f6"}, &(0x7f0000028000)=0x64) r5 = getpgid(0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000038000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f000004a000-0x20)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x1, 0x0}, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000004c000-0x8)="2e2f66696c653000", &(0x7f000004c000-0x5)="70726f6300", &(0x7f000004a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) linkat(0xffffffffffffffff, &(0x7f00001ff000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000ec2000)="2e2f66696c653000", 0x400) 2017/08/15 23:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) utime(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000801000-0x10)={0x9, 0x80000001}) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b31000-0x10)=@req={0x28, &(0x7f0000e73000-0x28)={@generic="f735cd7ff40487c7e118ab30f1965cb0", @ifru_addrs=@l2={0x1f, 0x6, {0x1b6, 0x2, 0x1, 0x5, 0x9, 0x3f}, 0x8, 0x6}}}) unlinkat(r0, &(0x7f000057d000)="2e2f66696c653000", 0x200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a00000-0x8)={0x1, [0x7fffffff]}, &(0x7f0000052000)=0x8) openat(r0, &(0x7f00004e9000-0x8)="2e2f66696c653000", 0x8000, 0x8) clock_adjtime(0x0, &(0x7f0000e58000-0xd0)={0x8001, 0x3, 0x22d, 0x0, 0x3, 0x0, 0x0, 0x1, 0xf9, 0x9b, 0x1, 0x1, 0x82, 0x8e, 0x6, 0x8, 0x1, 0xd2, 0x2, 0x2, 0x1000, 0x1e, 0x7, 0x1, 0x5f, 0x7ff}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") 2017/08/15 23:13:42 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x8) socket$inet(0x2, 0xf, 0xffff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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}, r4, 0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r3, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x9, &(0x7f0000000000)="", 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000c14000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000262000)=0x0) mkdir(&(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x2) r7 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r7, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) 2017/08/15 23:13:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000001000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000057a000)={0xa, &(0x7f0000f0d000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r2, 0x3}) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r3 = syz_open_dev$dri(&(0x7f0000faa000)="2f6465762f6472692f636172642300", 0x8, 0x40000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000267000)="000000000000000000000000000000000000000000000000000000") [ 72.980106] ------------[ cut here ]------------ [ 72.980604] WARNING: CPU: 2 PID: 10330 at lib/idr.c:157 idr_replace+0x1d8/0x240 [ 72.981471] Kernel panic - not syncing: panic_on_warn set ... [ 72.981471] [ 72.982213] CPU: 2 PID: 10330 Comm: syz-executor4 Not tainted 4.13.0-rc5-next-20170815+ #3 [ 72.983084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 72.983930] Call Trace: [ 72.984195] dump_stack+0x194/0x257 [ 72.984570] ? arch_local_irq_restore+0x53/0x53 [ 72.985082] panic+0x1e4/0x417 [ 72.985427] ? __warn+0x1d9/0x1d9 [ 72.985780] ? show_regs_print_info+0x65/0x65 [ 72.986261] ? retint_kernel+0x10/0x10 [ 72.986658] ? __warn+0x1a9/0x1d9 [ 72.987038] ? idr_replace+0x1d8/0x240 [ 72.987440] __warn+0x1c4/0x1d9 [ 72.987782] ? idr_replace+0x1d8/0x240 [ 72.988208] report_bug+0x211/0x2d0 [ 72.988590] fixup_bug+0x40/0x90 [ 72.988958] do_trap+0x260/0x390 [ 72.989327] do_error_trap+0x120/0x390 [ 72.989729] ? perf_trace_lock_acquire+0xfe/0x900 [ 72.990252] ? do_trap+0x390/0x390 [ 72.990617] ? idr_replace+0x1d8/0x240 [ 72.991043] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.991535] do_invalid_op+0x1b/0x20 [ 72.991925] invalid_op+0x1e/0x30 [ 72.992269] RIP: 0010:idr_replace+0x1d8/0x240 [ 72.992700] RSP: 0018:ffff88003aedf9f8 EFLAGS: 00010216 [ 72.993272] RAX: 0000000000010000 RBX: 1ffff100075dbf43 RCX: ffffc90002c4c000 [ 72.994035] RDX: 000000000000007e RSI: ffffffff84d03ac8 RDI: ffff88003aedfa78 [ 72.994760] RBP: ffff88003aedfae0 R08: ffffffff82856767 R09: 0000000000000000 [ 72.995496] R10: ffff88003aedf9a8 R11: ffff88006b174de8 R12: ffffffffffffffff [ 72.996234] R13: ffff88003aedfab8 R14: dffffc0000000000 R15: ffff88003aedfbc8 [ 72.997065] ? drm_gem_handle_delete+0x27/0xa0 [ 72.997568] ? idr_replace+0x1d8/0x240 [ 72.998194] ? idr_replace+0x1d8/0x240 [ 72.998503] ? idr_for_each+0x3a0/0x3a0 [ 72.998791] ? trace_event_raw_event_lock+0x340/0x340 [ 72.999169] ? lock_acquire+0x1d5/0x580 [ 72.999440] drm_gem_handle_delete+0x33/0xa0 [ 72.999734] drm_gem_close_ioctl+0xa1/0xe0 [ 73.000054] drm_ioctl_kernel+0x1e7/0x2e0 [ 73.000424] ? drm_gem_handle_create+0x60/0x60 [ 73.000796] ? drm_ioctl_permit+0x2b0/0x2b0 [ 73.001197] ? kasan_check_write+0x14/0x20 [ 73.001548] ? _copy_from_user+0x99/0x110 [ 73.001894] drm_ioctl+0x72e/0xa50 [ 73.002214] ? drm_gem_handle_create+0x60/0x60 [ 73.002598] ? drm_getstats+0x30/0x30 [ 73.002911] ? __fget+0x35c/0x570 [ 73.003230] ? check_same_owner+0x320/0x320 [ 73.003589] ? rcu_note_context_switch+0x710/0x710 [ 73.003991] ? get_unused_fd_flags+0x190/0x190 [ 73.004397] ? drm_getstats+0x30/0x30 [ 73.004712] do_vfs_ioctl+0x1b1/0x1520 [ 73.005037] ? _cond_resched+0x14/0x30 [ 73.005391] ? ioctl_preallocate+0x2b0/0x2b0 [ 73.005756] ? selinux_capable+0x40/0x40 [ 73.006098] ? SyS_futex+0x269/0x390 [ 73.006444] ? security_file_ioctl+0x89/0xb0 [ 73.006835] SyS_ioctl+0x8f/0xc0 [ 73.007146] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 73.007604] RIP: 0033:0x446739 [ 73.007864] RSP: 002b:00007ff79df2cc08 EFLAGS: 00000282 ORIG_RAX: 0000000000000010 [ 73.008564] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000446739 [ 73.009288] RDX: 0000000020000000 RSI: 0000000040086409 RDI: 0000000000000005 [ 73.009983] RBP: 0000000000708000 R08: 0000000000000000 R09: 0000000000000000 [ 73.010674] R10: 0000000000000000 R11: 0000000000000282 R12: 00000000ffffffff [ 73.011352] R13: 0000000000005640 R14: 00000000006e7700 R15: 0000000000000000 [ 73.012117] Dumping ftrace buffer: [ 73.012434] (ftrace buffer empty) [ 73.012692] Kernel Offset: disabled [ 73.012964] Rebooting in 86400 seconds..