x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044b000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f80000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x26, 0x4, 0x1, 0x7fffffff, 0x200, 0x64ba, 0x1, 0x2, 0x662, 0x1000, 0x1, 0x8, 0x3, 0x8]}, &(0x7f0000b16000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000fc4000)={r6, 0x10000}, 0x8) bind$inet6(r5, &(0x7f0000eb8000)={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f1c000-0x10)=@common="73697430000000000000000000000000", 0x10) writev(r0, &(0x7f0000cf2000-0x20)=[{&(0x7f0000c7e000)="b3e6940899392fda844c9756929af38e27b72058ec36690566320f73c7beb2c012335bd5ae26098a55c8d0a9ac8787dcb7040b92e70a85cbdda02097507a186e947acf887b372013a18a89423cdec82e34d187634f609de989ac197089134b575c026bdc81d7b4dbe63779968dc4beee26d5a750f7647c8c1dddf4dbd0cb42e4caa95583f1887df4be80f17e009749f4ed28fe0371", 0x95}, {&(0x7f0000503000-0x1000)="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", 0x1000}], 0x2) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000350000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000206000)=0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) 2017/08/24 12:51:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf4000)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x8f1, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x101}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) keyctl$assume_authority(0x10, 0x0) sendto(r0, &(0x7f0000e57000)="99", 0x1, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b0000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ab000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) sendto$ax25(r2, &(0x7f00009c4000-0x92)="9f596e75a647909a09090002f79bce1f92484ade386e8b5d81bc8c1e38ba014b5a53d7e3464c46a2725f15ecf8c5d09e2b2bcc34e7ee9ef9d5389f1cc7e78a088a330870dfc8e805c2fa04901dda2a40af2ce37f4bdd1303a5e66a72c71fe36cf7fec2c5f21f03aab337da9e9a1b0cec76c9a8162825bba79c7ff45a4bad5c1d05839343b52331451378adb10702b5df26a9", 0x92, 0x8000, &(0x7f000095f000)={0x3, {"7ab7e0972007a4"}, 0x1}, 0x10) r3 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009ea000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") r5 = inotify_init1(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_dev$sg(&(0x7f0000d2d000)="2f6465762f73672300", 0x0, 0x440040) fcntl$setown(r5, 0x8, r6) ioctl$VT_RELDISP(r3, 0x5605) fcntl$getownex(r5, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = request_key(&(0x7f0000871000)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d696d655f74797065776c616e3000", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r7, r8) syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/08/24 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000014, &(0x7f00006a6000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000ab1000)="", 0x0, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) fcntl$notify(r1, 0x24, 0x80000000) sendmsg$netlink(r1, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004ee000)=0x6, 0x4) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200000000009, 0x0) getuid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006b4000)={@generic="1bb1e81206195dd9a45e056be3d833d0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004b0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26f312c5, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b2a000-0x4)=0x0) ptrace$peek(0x3, r3, &(0x7f0000392000)=0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d76000)=0x0, &(0x7f0000825000-0x4)=0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2017/08/24 12:51:14 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a1b000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") 2017/08/24 12:51:14 executing program 1: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x8000e, 0x100000001) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000-0x4)=0xe8) r1 = syz_fuse_mount(&(0x7f0000b52000+0x611)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f0a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400000, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f000056d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e37000)=0xe5) r4 = fcntl$dupfd(r2, 0x0, r1) r5 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000127000-0x4)=@assoc_id=0x0, &(0x7f0000e98000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d69000-0x20)={0x1, 0xe4e, 0x203, 0x6, 0x6, 0x7fffffff, 0x6, 0x6, r6}, &(0x7f00008d7000-0x4)=0x20) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r5, 0x0, 0x200000023, &(0x7f00000fc000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r7}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x101, 0x2, 0x0}, {0x20, 0xff, 0x10000000000000, 0x0}, {0x1, 0x0, 0x2, 0x3}, {0x6, 0x0, 0x10, 0x0}]}, 0x10) 2017/08/24 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0x34) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f00008c4000)="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", 0x1000, 0x20040040, &(0x7f0000364000+0xa78)=@sco={0x1f, {0x7ff, 0x100, 0x7fffffff, 0x10000, 0x40, 0xffffffffffffafc8}}, 0x8) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003c1000-0x78)={0xa, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x101, 0x7, 0xffffffffffff0001, 0x0, 0x800, 0xa385, 0x50a}) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000093d000)="000000000000000000000000", &(0x7f000093d000)=0xc) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00008ef000)=0x0, &(0x7f000042e000-0x4)=0x4) r1 = socket(0xf75f3f154956dc0d, 0xf, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000009b000-0x38)={0x0, 0x2e, "56bccb8250f2d50e549cc6869ee26741ad114b9b9962502c370a4a02d3feeac6b664b8d814bb65585f5e0b604013"}, &(0x7f000049b000-0x4)=0x38) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000512000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000686000)=0x1c) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00001d3000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000-0x4)=0xe8) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000940000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007d2000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004f1000)="2e2f66696c653000", 0x101000, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000942000-0x8)={r2, 0x8}, &(0x7f0000941000)=0x8) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000943000-0x4)=0x0, &(0x7f0000153000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b07000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000033c000-0x8)="2e2f66696c653000", &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x804, 0x1) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000373000)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x8000, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000772000-0x1)="4b") unshare(0x62020200) statfs(&(0x7f0000d21000)="2e2f66696c65302f66696c653000", &(0x7f00007d8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002b0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") creat(&(0x7f0000000000)="2e2f66696c653000", 0x60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/24 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000abb000)="2e2f66696c653000", 0x400000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000139000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfd31, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4fbc}], 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052e000-0x8)={0x0, 0x100000000}, &(0x7f0000cbf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aaf000)={0x8, 0x9, 0x8002, 0x8, 0x2, 0x1, 0x276477d4, 0x4, r1}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x80403fa, &(0x7f0000002000)="", &(0x7f0000fca000-0x4)=0x0, &(0x7f0000fc9000)=0x0, &(0x7f0000002000-0x1)="79") 2017/08/24 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x28, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000014000-0x57)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) fchmodat(r2, &(0x7f0000242000-0x8)="2e2f66696c653000", 0x10d) getsockname$unix(r1, &(0x7f0000017000-0x63)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000017000-0x4)=0x63) syz_open_dev$loop(&(0x7f0000fca000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000910000)={0x379000000000000, 0x2, 0x7f}) 2017/08/24 12:51:14 executing program 7: getcwd(&(0x7f00007e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) writev(0xffffffffffffffff, &(0x7f000079f000)=[{&(0x7f0000fb7000-0x29)="29000000180031feffffffffffffff070a0000000000fe07800000000c000900080000000000000001", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x20, 0x2, 0x8001}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x80)={r1, 0x80, 0x75, "17f4ef520e1c1d3c898b130e840597633d0750eee451dc732f3ff5dcefb360ac27dab2609482de03fbf556b2d2b6790e90c185c356c4c0953219255a38e00b73d1a6b6d1b87f4799034527140289664dc29895ab91a64444795f18d3308264bc807eb0705d24fd876ee3745a0c8b82b49f541cbc44"}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xa9, 0x30080) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000d37000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/08/24 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000571000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000873000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) socket$inet6_sctp(0xa, 0x6, 0x84) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 166.999762] IPv6: ADDRCONF(NETDEV_CHANGE): syz5: link becomes ready [ 167.022668] binder: 3583:3588 ioctl 54a0 0 returned -22 vmsplice(r4, &(0x7f000036c000)=[{&(0x7f00009d8000)="60d4a95f1d7537a07d38f67a9909ef0d64a8ff0447205953a6934d736f5302022a7ec14336bace1ff88634eeb69c37b4c12432a707f3ba95d50301948d27c6f910b366c8da3c962dc53311d88f11564394884e10a3791a6b1b239ba648d850751e536a7c64dc0f634092520e", 0x6c}, {&(0x7f0000bb2000-0xc5)="8746be2d1e9ddc7c73974d5f65dc3b724642f8e9fc1337a24a21f1a02644716de0ea1c34fefbdfc6744684a09178e5254781575fa46b5a3b1516e8be80b8c22bb1876a4a0b581dcb302c5f57b260bc2a4dfdefd840e717268a40bac18eb62cf6394fd5e961d222d2903393670237b24f16e910b7a49639d83f2e8421be88f391ed5c40e15bb9e6a4d80ab51d17b93fc8b640c7cdd82468ff94b189dd497abc857fa7a1d40a4171aeddc7fb515dc8a928e18635285af0539cf530c2af75290c0bdb15aebe62", 0xc5}, {&(0x7f00000db000)="4b0ab1946dcea41c787567c3f78a93dec7943d5c7f4146003c38a20f", 0x1c}, {&(0x7f00002c0000)="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0x1000}, {&(0x7f0000a06000-0x3e)="94355c1c89b256c0a75765c4e72c2fa66fc7dd21463babd41aaf4b192b05ea5c110b466d33132d0be7e05df12ceaf9df1a75bbf5d6465c73666a9da64c8f", 0x3e}, {&(0x7f000016d000)="aafd2f5f7d5c5d781a37ac6dd521d8dc029d4de79b9414c34885ace5b9dce7e94469da3d7268c4619058c56f660d159d446bf2bac993c1154de8242fc80c4b817e09730acc25b834137aa6a9520728e538c0de5c7a4f38f0721f", 0x5a}, {&(0x7f0000f05000-0x1000)="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0x1000}], 0x7, 0x0) r5 = socket$inet(0x2, 0x400000000000001, 0x0) dup(r5) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000f2000-0x8)={0x1, [0x0]}, &(0x7f000018b000)=0x8) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r5, 0x0, 0x8001, 0x0) ioprio_set$pid(0x0, 0x0, 0x6) 2017/08/24 12:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x800000000402, r2) exit(0x0) signalfd(r3, &(0x7f0000183000-0x8)={0x1}, 0x8) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r4 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000231000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x80000001, 0x1f, &(0x7f0000072000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x1)=0xb9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26f978f9baa23744, &(0x7f0000410000)=0x16, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r1, 0x80000000000402, r5) symlinkat(&(0x7f00004b7000)="2e2f66696c65302f66696c653000", r1, &(0x7f0000329000-0x8)="2e2f66696c653000") accept$ax25(r4, 0x0, &(0x7f0000777000)=0x0) exit(0x9) open(&(0x7f0000738000)="2e2f66696c65302f66696c653100", 0x80000, 0x8) write$tun(r4, &(0x7f0000f78000)=@pi={0x1802, 0x0, ""}, 0x8) mount(&(0x7f0000b79000-0x8)="2e2f66696c653000", &(0x7f0000837000-0x8)="2e2f66696c653000", &(0x7f000071a000-0x6)="736f636b667300", 0x0, &(0x7f0000f69000)="2cf3c9bf00000007888e388eb63208ff17803fa8ba1a4f0080b66fef4b") mkdir(&(0x7f0000b01000-0x8)="2e2f66696c653000", 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000058000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0xffff, 0x4, 0x80}, &(0x7f0000f5b000-0x4)=0xa0) accept4$unix(r4, &(0x7f000047f000)=@abs={0x0, 0x0, 0x0}, &(0x7f000036a000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000012f000)={r7, 0x7f, 0x4, 0x1f, 0x4, 0xaed6}, &(0x7f0000dd5000-0x4)=0x14) 2017/08/24 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) write$fuse_notify_poll_wakeup(r1, &(0x7f0000880000-0x18)={0x18, 0x310, 0x0, 0x400}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000054e000)={{0x4f5, 0x34f6}, {0x79, 0x4}, 0xd427, 0x1, 0xffffffffffffff51, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000058b000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000e2078fec", 0x2b}], 0x1) 2017/08/24 12:51:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000002000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000)={r1, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={r2, 0x80000, r0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)="6e7600", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, &(0x7f0000006000-0x4)=0x4) r5 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0xa0000, 0x100) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x80001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000006000)=@alg={0x26, "726e670000000000000000000000", 0xc2f, 0xc, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000-0x41)="ba68f702540843a61748e79d90dc0d3916d34f6e22a1435d116448e0cc8e0c3e0b91aef1d346112b1da9e09bc4ee2180531a0fbdf6fba12d6b59ac3395e196b9a5", 0x41, 0x80, &(0x7f0000007000)={0x1a, 0xf, 0x1, 0x0, 0xffff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000009000-0xc0)="0d7369bbd3058249583158c18a689f12ee6c0cee49ef440bd9e2143d3763510e51ebc0e5a262645e0e07d48d2aef62c7493ccffef8b9c14aa86f08a19fb95b8e5459f4ead26a4c064e8eed2ec5d15122fe0fa4ac35a8c9c88fcf0badc86590a2c02d685037a092b74e727ff921a4bbef09f05d6321befc5903024a5feab2c4f120458d8396e63ad34f802fd821e9410e7765a81899c7680d9aff894d375be0c230e25f7b144dcd19a01dd775107f3ee752f889ee06f5a60fda8611d3859d2465") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000007000)={r2, 0x80000, r0}) 2017/08/24 12:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x30df802d, 0x400) r2 = socket(0x2, 0x3, 0x800000000000000) flistxattr(r2, &(0x7f0000bec000-0x18)="000000000000000000000000000000000000000000000000", 0x18) connect$inet(r0, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a28000-0x4)=0x7ff, 0x4) r3 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) r4 = creat(&(0x7f000001b000-0xa)="2e2f636f6e74726f6c00", 0x4) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r6 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x4203f) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000a51000)=0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r3, &(0x7f0000fd2000)="58b229f40728200bb6c47a83c25895db844b00f39e2e741b2b3176c2f050bc758df4f1edfcabcd39b3e4b6b4f867345f1733c6cb91dfa04263907d9b62ac561029e743f282bd36e7ae6ad7e69a5b0c0e2161ecce051ce5e3be46318fd241a64b45611a27a6ea97a4ce63f6cb1e0de8175096a693fa2a6836203919dc6a086ab5004de30cdab78f31977546935c81", 0x8e) r7 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) write$tun(r7, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "6662530005077da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000290000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(0xffffffffffffffff, &(0x7f000066d000-0x1)="", 0x0, 0x0, &(0x7f00001d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000935000-0xe)="2f6465762f6b657963686f726400", 0xc001, 0x0) syz_open_dev$sg(&(0x7f00001a3000-0x9)="2f6465762f73672300", 0x3ff, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000934000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, 0xbf, [0x10000000, 0x7, 0x9fe, 0x5, 0x7, 0x5, 0x4000000, 0xffffffffffff0001]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000012a000)="696c6c696e6f697300cb", 0xa) shutdown(r0, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000792000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) 2017/08/24 12:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000098a000)=0x0, 0x80000) r2 = memfd_create(&(0x7f0000a47000-0xc)="73656c696e7578282700", 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b3c000)={0x5, &(0x7f0000637000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = getpid() wait4(r5, 0x0, 0x80000000, &(0x7f0000d49000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() fcntl$setown(r4, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000be9000-0x8)={r3, 0x2}) getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000056000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd5000)=0x57) writev(r0, &(0x7f0000281000-0x10)=[{&(0x7f0000e09000-0x29)="290000001800311600000000000100070a000066006dff069902ffe10800080081000a000ef4ff010b", 0x29}], 0x1) sendmsg$netlink(r0, &(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, [r0, r0, r0, r0]}], 0x1, 0x0}, 0x8880) r7 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000096c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000db4000-0x8)={r8, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003b4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @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]}, 0x2, 0x8000, 0x3fffffffc00, 0x96f, 0x80}, &(0x7f0000576000-0x3)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00004fc000)={r9, 0x5}, 0x8) 2017/08/24 12:51:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="641892fcc20d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="561cd1481117ef422fc0cbbb667a64f1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0xc) r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r5, 0x4, &(0x7f0000018000)=0x8, &(0x7f0000018000)=0xdc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r6, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000f305f00008000180020000dcffdf00", 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x4, 0x0}) mmap(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000019000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f0000044000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000e5e000-0x8)={0xfff}, 0x8) mmap(&(0x7f00000b8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00000de000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 12:51:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)=[], &(0x7f0000002000-0x10)=[&(0x7f0000002000-0x1)="00", &(0x7f0000001000-0x1e)="6264657673656c696e75782821766d6e6574307d6367726f757026242600"], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f0000001000)=0x0, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000001000)="2e2f66696c653000", r1, r3) llistxattr(&(0x7f0000056000)="2e2f66696c653000", &(0x7f0000a42000-0x5f)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x7, &(0x7f0000004000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff9}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000003000)=[{0x50, 0x65b, 0x400, 0xc9, 0x2, "e7a80098bdc405cc69357d936ed9bd846f594e7a3d7ea0eae3b18ead2dc7f661f5e894bd654d5ce448a0e67f4f92cc1f8b91554e399608590471903ab8"}], 0x50}, {&(0x7f0000004000)=[{0x84, 0x1, 0x322, 0x6, 0xffffffffffffffff, "13ff21befb10beeb9f0b873fa72c24ce8edf3b0ddb441605ab435731077cb0f044d7b4f438fbe38257927538520dbada0fa1e4a284cc2c8d875a782a5f7017e59bf1f743a9fe0bb9fbfdbddc7bc6ec1c3a732c5f817632080c93adfeb9fe486920402fcfffc0577561af9f2de3164f2036e3dcf3"}, {0x94, 0x6, 0xa10, 0x3f, 0x9, "b184165b943c80f8b5a9292a4f977c90fca0ee5c04eb925e40dabe89a153412b5f94ff9da585b1fcd1abb3248c318b3f851ec2f067db9f8986aca0b0fbf8dc87b61d12d86ddef48ae5513ea9c08b56abc4dcdba261a23c9ed9ad38381dfa67031156cf81c4d031c009f1164db9f770694b72b4ea385f734f67736cd8b05e3b2998e7dd"}], 0x118}, {&(0x7f0000004000)=[{0x5c, 0x0, 0x100, 0x7f, 0x5, "0aba1b2dbec39d93c5ce2ef634ca1cbe5b8766f4c8648088b002aae4d4a2583d33ce40f92598b989a44112d15c6af786368ed91616be3cde14819997a38118cd5b3f00b55782baef2c"}, {0xe4, 0x6, 0x400, 0x80000001, 0xffffffffffffffff, "b2b223e1d8aefd8fc2d2623190dfa84bbb02634f506d0e3eb484e0b611fd3116759c6db130c00e7601c8ce4ef3aa48c0dcde78a44efc1484c2ee26fcd04d93d66715e36df40d07e93d5371f75943dd1d7316d39a00b71e894bc4c6d0e2933dc3a8f71a6a294323d46e0ff50a35be484a316c924d75b4785aebc7604fa58065a15d38bb7346d9be4e51b4346f18dce968cbcd4c0debe3c6262a9bb9ca82cb8f5a969543df0c76af106c067c04993d8e744c211c152a46ac830cfd349b1fd2a0876e82c04afede4c523ee6cf2ab017f415693b"}], 0x140}, {&(0x7f0000000000)=[{0xf8, 0x8001, 0x300, 0x9, 0x6, "9e56666803e20f78d3b15c5ce460eb440c8889379f1d9f2cdcb5e36b79095bad541bc61bf39904ee2075377f506f5f0876b922427a172bd1a08e65006f094b6bcb1b2f4bcdd24c705e75f712a0ba3c54bb75bbc716b714ea7890db9fcf1ab0abb3b1a604751c06306fc92247b82e4a533c047b32f0ea43cbb79e79f1e2f34f7f3de4ce754be63d277a43a0adc3935392bb51ff0b95f992c234dd90ad6d0cff55cc9c1726f54e4325eb525a0966276b66f0da903952310943c5085553f9ad9bdebf03b252d7dd5b386d4e207b951db5363a6717ca59df3c9f31b0ebfac94d6363a7ea0f0e8b"}], 0xf8}, {&(0x7f0000004000)=[], 0x0}, {&(0x7f0000004000)=[{0x80, 0x6, 0x200, 0x10000, 0x6, "f6d5310d846e1a1de43d7a6f0310880a9edc85cefe1b5ef170dc4a5dfa6717ff8daa07aa1c4e05ce13d4f6f8733ef3e0fd2311d5a4761d9e7dd99178b26a4d906885a12f43c6848ce8873b97149c8f491f622908fa43cc666af0f276435252a17094d67664e8236be0d595e82762a2ea"}, {0x28, 0x4, 0x2, 0x2, 0x200, "0e67acc2d0938e87ba02c94250018d34c1c484874818"}, {0x24, 0x9, 0x400, 0x7, 0x6d, "5534fb69208318bac313f642e2198d0036c7fe"}, {0x38, 0x1f, 0x4, 0x5, 0x3, "2a83c982346a1a1fe065688aa4d84189a54a5c2100182887d19e4339707ec6be4e6e4b5eb4"}, {0x10, 0x78a02bca, 0x411, 0x8, 0x8dd, ""}], 0x114}], 0x6, &(0x7f0000005000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r4}], 0x6, 0x8000}, 0xc054) 2017/08/24 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xca05) ioctl$TCXONC(r0, 0x540a, 0x81) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) read(r2, &(0x7f0000662000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r2, 0x1, 0x5, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ff000)=0x7d) prctl$getname(0x10, &(0x7f00000ac000)="0000") clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{0xffffffffffffffff, 0xdf9, 0xd6c}, {r2, 0x1, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r1, 0x3, 0x7}, {r1, 0x0, 0xfe}, {r1, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r3, r4+10000000}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) recvfrom(r2, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x4) connect$unix(r1, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) pause() recvmsg(r5, &(0x7f0000fb1000)={&(0x7f00004d6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f4000-0x90)=[{&(0x7f0000445000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f00005fd000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000427000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000ff6000)="00000000000000000000000000000000", 0x10}, {&(0x7f00006fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec5000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000768000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000d52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x9, &(0x7f0000448000)="", 0x0, 0xffffffffffffffff}, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ddb000-0x4)=0x401, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x2, &(0x7f00003c5000)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0xfc) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000a08000-0x10)={r6, r7+10000000}, &(0x7f0000d55000)={0x0}, 0x8) dup2(r5, r1) 2017/08/24 12:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f0000fe2000)=[{0xfffffffffffffff1, 0x3, 0x3, 0x6}, {0x3, 0x496c, 0x100000002, 0xffff}]}) add_key(&(0x7f00005d6000-0x5)="6465616400", &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4a000-0x1000)="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", 0x1000, 0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000d78000)="2f6465762f736e642f73657100", 0x0, 0x80000) fcntl$dupfd(r0, 0x400, 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$netlink(0x10, 0x3, 0xdecd4fcd2fef6812) dup3(r1, r1, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xa, 0xc0) r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getpeername$inet6(r2, &(0x7f00002b4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003a5000)=0x1c) r4 = socket(0x11, 0x80803, 0x0) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000de5000)=0xff, 0x4) sendto$inet6(r4, &(0x7f0000b15000-0x1000)="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", 0x1000, 0x4090, &(0x7f0000902000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) close(r3) inotify_init1(0x0) dup3(r2, r4, 0x80000) 2017/08/24 12:51:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006e0000)={0x5, {{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]}, 0x1, 0x5, [{{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005cf000)="6c7000", 0x3) gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000121000)=0x0, &(0x7f000046d000)=0x0, &(0x7f000065a000)=0x0) shutdown(r1, 0x1) r4 = request_key(&(0x7f0000b77000)="6269675f6b657900", &(0x7f0000e69000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000239000)="757365725d286b657972696e677070703100", 0xffffffffffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e59000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000065d000-0x8)=[0x1000, 0x7]) r6 = add_key(&(0x7f0000f27000-0x5)="7573657200", &(0x7f0000c41000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000984000-0x8e)="86c870e9cef3b52562225bfea7d112510f02dd7e9f64b6ee555c6980581776624fb7a675211618e196a96aff820c8ce384a1509055477a4201af0ed9616eaad3c19a09c5beca63b8f4ec167092235aa1cc336cbfa1fa9c117ee3d57626a9e8ae9374f00bf4ae0f68a10fc2b323436e1f1201a812daacbc9ed529c48e12037ebd14c32bc61809d7c9bd39e119a5b1", 0x8e, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000147000)="73797a6b616c6c657200", &(0x7f0000f49000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) sendto$inet6(r3, &(0x7f0000292000)="3d0680367923a4b2e48a1105bf29b71e0141bb7ef397095deff13a1c74d21e8d4c4cac918dc45b64e61367e7f8415276e38f37943e8d87f58417f3adc1877944f506ca63f736eeeed043e18c59ba2695e11a639b10f266b84d95bae5d1aa82d026b36d4657e811c2fe33943d505a032be4485ddbc31ba4310f55bb1ac264bc72682cc024f1ae57be5f3228279913d089aead1f2d34d232dedf4b4dcf461b7fa1fa89c93e053d4913b54c397a0b3ec185bec5520136da099f339017f9b5ada66fd5dc8b0e9c4d1c2386944961b3d40dd42afb76222d", 0xd5, 0x90, &(0x7f00009c4000)={0xa, 0x3, 0x21a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) [ 167.095443] selinux_nlmsg_perm: 2 callbacks suppressed [ 167.109847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=784 sclass=netlink_route_socket pig=3638 comm=syz-executor6 [ 167.133417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=784 sclass=netlink_route_socket pig=3638 comm=syz-executor6 2017/08/24 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x4400, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) [ 167.149025] device lo entered promiscuous mode [ 167.158567] sg_write: data in/out 393180/2 bytes for SCSI command 0xb2-- guessing data in; [ 167.158567] program syz-executor1 not setting count and/or reply_len properly [ 167.582336] pktgen: kernel_thread() failed for cpu 0 [ 167.587479] pktgen: Cannot create thread for cpu 0 (-4) [ 167.592870] pktgen: kernel_thread() failed for cpu 1 [ 167.597947] pktgen: Cannot create thread for cpu 1 (-4) [ 167.603872] pktgen: Initialization failed for all threads [ 167.712785] pktgen: kernel_thread() failed for cpu 0 [ 167.717910] pktgen: Cannot create thread for cpu 0 (-4) [ 167.723325] pktgen: kernel_thread() failed for cpu 1 [ 167.728404] pktgen: Cannot create thread for cpu 1 (-4) [ 167.733757] pktgen: Initialization failed for all threads 2017/08/24 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f00000ae000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x2) mmap(&(0x7f0000102000/0x6000)=nil, 0x6000, 0x2000000000003, 0x33, r0, 0x0) r1 = getpid() fadvise64(0xffffffffffffffff, 0x2, 0x4007fd, 0x7) mmap(&(0x7f0000d08000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4000000000002) fstat(r0, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x3, 0x200032, r0, 0x28) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000ef8000)={0x103, 0xd1a, r1, 0x40000000000000, r2, 0x20, 0x800000002, 0xffffffff7fffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchown(r0, r2, r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000018000)=0xff, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000001b000)=[{0x3, 0xaa9b}, {0x4, 0x7}, {0x4, 0x5b0d}, {0x3, 0xff}, {0x0, 0x4}, {0x0, 0x9}, {0xc, 0x24}], 0x7) listen$netrom(0xffffffffffffffff, 0x5690) mmap(&(0x7f000015a000/0x800000)=nil, 0x800000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x5011, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000012000)=[{0x20, 0x8dec, 0x0, 0x6}, {0x6, 0x8000, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x6, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r4, &(0x7f0000019000)="", 0x0) socket$inet6(0xa, 0x400000000001, 0x6) 2017/08/24 12:51:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000bed000-0x20)={0x0, 0x7b, 0x7, 0x2, 0x4, 0x4}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000091000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d89000-0x4)=0x10, 0x80000) connect$ax25(r2, &(0x7f0000c3f000-0x10)={0x3, {"8d5a767c0395ff"}, 0x0}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x4000000001, &(0x7f00006f6000-0x10)="06000000030206000007000000911dcc", 0x10) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000433000-0x18)=@get={0x1, &(0x7f000094c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000aa1000)={0x81, 0x0, 0xbee9aac78f683146, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003ad000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005b2000-0x20)={0x3ff, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000934000-0x20)={0x4e27, r6, 0x2, 0xe}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000048b000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffff, 0x200, 0x6, 0x80000000, 0xffffffff, 0x1, 0xfffffffffffff001, 0x5, 0x5, 0x200, 0x2be, 0x0, 0x1, 0x8]}, &(0x7f0000688000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000080b000)={r7, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006db000)={0x50000000000, r4, 0x10001, 0x2100000001}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a87000)={0x0, 0x0}, &(0x7f0000519000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000b82000)={r8, 0x40}) sendto$inet6(0xffffffffffffffff, &(0x7f00000db000-0x6e)="132d4223df510d08de30f213d3c3c231d4271e7c51dd9aa3e8e44fa1413ed84ee8ff98df2f8866205e933c0fd985a2a1fa66d39a9977b5e47ba04398086e5678fb1dc37e38ba3eb256ae94d93bf9ac0d5260c7b4e4d34a6d06471b1e076fce6bc227cadcfc3d7c24c1ac41f669ff", 0x6e, 0x4, &(0x7f000007a000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000840000)={0x0, @in6={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa47c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x0, 0x9673, 0xdc0a, 0xfffffffffffffff5, 0xff, 0x6, 0x700000000000, 0x1f, 0x5, 0x78, 0xb6a, 0x7fff, 0x6, 0x1f41b5d4]}, &(0x7f0000079000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001e3000-0xa0)={r9, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x100000000, 0x8}, &(0x7f0000f74000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004db000-0x8)=@assoc_value={r9, 0x3ff}, 0x8) shutdown(r3, 0x3) setsockopt(r2, 0x3, 0x3d3f27d9, &(0x7f0000595000)="01000000030003000007000000c4ffcc", 0x10) 2017/08/24 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1000002b, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f0000fc7000-0x6)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) 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) r3 = inotify_init() ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00007ba000+0x7bd)={0x1, 0xc4, 0x8000, 0x2, 0x8001, 0x1}) mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r3, &(0x7f000096d000-0xa)="2e2f636f6e74726f6c00", 0x1000804) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000210000-0xd4)="786211d824661620e1848faac2ca97b885152f9544aee2a02c89be546f911b998bd286272f0742b7f12b9098e47d175953b1127875544b284ceaf5cdbb54b7d46977206858ddc212e0c45ee1b317fa6fad90f003228c18264fbc1d844c8cefc4749ab3f630fc6dff1a3b8bed8425163f0e41d553ac15ce660c19584d806da35e80eebbd33b2a03861b3420273ce2c288de8f4d952b56ba8b5b8e6f6b01441b94506851efd15114f7d504d85ff2ec12627e5c24d836d523a0fbf0a6c3dc53900966ff59bbc6da2aa18d689ede0fd747b57ca5c894") pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) io_destroy(0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f00009b5000)=0x0, 0x400, &(0x7f0000c8e000/0x2000)=nil, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x4, 0xb871, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000003000)=0x0, 0x1, 0x5) geteuid() r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000f68000-0x25)="240000001a0025f0006b000420edfc00020b00ff0010b500001000eb08000100000000b7", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000062c000/0x1000)=nil, 0x1000) 2017/08/24 12:51:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003be000-0x18)={@loopback={0x0, 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d19000-0xe0)="", 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000df1000)={0x0, 0x0}) socketpair$inet(0x2, 0x8000b, 0x92, &(0x7f00003a5000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000158000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x10000) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f000079f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000025a000-0x4)=0x14) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000e1d000)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000612000-0x5c)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0xffffffffffffffc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x0, [0x8, 0x0, 0x6b, 0x8, 0x0, 0x3f, 0x17f20d0a, 0x3]}, 0x5c) bind$inet6(r4, &(0x7f0000ab7000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000802000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/24 12:51:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b49000)="2e2f66696c653000", 0x200000, 0x98) r0 = socket(0x19, 0x803, 0xcbf4) mmap(&(0x7f000091c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000fc6000-0x10)={0x0, 0x0}) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc6000)={0x1, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x400000000000000, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000fc6000)=0x1ff, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fc8000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008dc000-0xe8)={{{@in6=@local={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, 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}}, &(0x7f0000fc7000)=0xe8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000fc7000)=r3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f0d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) r4 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xbbe000)=nil, 0xbbe000, 0x3, 0x32, r4, 0x80000000000000) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1ffc, 0x0, 0x0) r6 = getpid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f00007e7000-0x10)={0x0, 0x0}) connect$inet(r1, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x10028042, 0x89) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r7, 0x0, 0xffff, 0x9) mmap(&(0x7f00006e1000/0x2000)=nil, 0x2000, 0x8, 0x40051, r8, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f00008b8000-0x4)=0x7fffffff) 2017/08/24 12:51:15 executing program 7: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = gettid() 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) process_vm_writev(r0, &(0x7f0000678000)=[{&(0x7f0000001000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000001000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000912000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000951000-0x60)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000436000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00006b4000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000075e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000971000)="000000000000000000000000000000000000", 0x12}], 0x6, 0x0) r1 = gettid() tgkill(r0, r1, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x6b0)=0xc) 2017/08/24 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bdc000)={0x0, 0x1ff}, &(0x7f0000340000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f00005b5000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000776000)={0x0, 0x7}, &(0x7f0000765000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000448000-0x4)=@assoc_id=0x0, &(0x7f00002d4000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ba8000-0x8)={r3, 0x100000000000040}, &(0x7f00009ea000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x9, 0xc193, 0x8}, &(0x7f0000c6e000+0x14f)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$binder(0xffffffffffffff9c, &(0x7f0000f6c000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000f6c000-0x88)={r5, 0x7d, "b75a677f885b291e7884b0ac081265e3f17159faac23ca607f03e45df9b3769f45ea6d80226ccb92366d31b2e8ee5a98b6eeb5e4ce639b485b8e8487cafffffff88e0897103d6d6408748a97028373491ec18118a880f38a7c15179b6b14b1d1849c6f6eb2546f9873b4dec9b11dfccfbad57ad561ef7fe157f7f2f9c9"}, &(0x7f0000f6c000-0x4)=0x88) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ea000)={0x0, 0x4}, &(0x7f0000f6b000-0x4)=0x8) dup2(r1, r1) r11 = socket(0x15, 0x1, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f00002d8000)={r9, 0x8e, "cfb73d2c53ea9da15f2195cc1e2076c91f039872f6a3b0b367d6c274a33ac27589e54133ed4e102abe0d609a2936d6813f8d41a77e5d3be30b2226fd0ba4a7f81b37e6000000000000000448285919a8a0ea2d7af129d22a96d113798706a2b760692b645e3f657ab4a67fa2cb63521ba8be751a2d0c2c499480ab8f59bd139dd0195b7ff3d7de99e580ac752268"}, &(0x7f000077a000)=0x98) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000772000-0x8)={0x0, 0x1e59}, &(0x7f0000f6a000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f6a000)={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]}, 0x12, 0x3, 0xc11e, 0x7, 0x0}, &(0x7f0000100000-0x4)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f6a000)={0x0, 0x40, 0x4, 0x81, 0x9, 0x1}, &(0x7f0000f6b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ddb000)={0x0, 0x0, 0xe9, 0x10001, 0x9, 0x6, 0x2597, 0x5, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x5, 0x5, 0x5}}, &(0x7f0000c5c000-0x4)=0xb8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f6c000)={r9, 0xffffffffffffff45, 0x1, 0x7fe}, &(0x7f0000193000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6a000)={0x0, 0x593}, &(0x7f0000f6b000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f6a000)={0x2, [0x0, 0x0]}, &(0x7f0000f6a000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d1000-0x14)={0x0, 0xfffffffffffffffb, 0x57e, 0x4, 0x3290000000000000, 0xffffffffffffffff}, &(0x7f0000b31000-0x4)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c7f000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6b000-0x4)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f00001a7000-0x118)=[{&(0x7f0000f6b000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6a000)=[{&(0x7f0000f6a000)="1a849624e9050a7db60a00503531671218df229f79f1ff81192f59ca21eae678d227a599d517c6677a883f7f81b4ab763a0f78c9deaca1414d36a95d6160c835ac0b2031ad72a5e4c06067f80ff0373b908184f2127429bb11244881a5efab84031cc10a9b633e68986c7ea91e90d53102c4a6108ecf1788bac8191821fa662f7267e53ddc6ad0b0201d6151fe6803ceaeff67d72def685954d25372c4bb3da671a2e8d04e76feff8daa4774dc4d6727a221f6cb2e48445e2401711309eff4460b1883f2c63e93c4fbf8206d02752e8263ccd6d9ead1fee2988ed5b8931b70e0fc2da7bce5a8339ef7ee33d727285cf833e2d8920b1f66320a", 0xf9}], 0x1, &(0x7f0000f6b000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x201, 0x9, 0xffffffffffffff01, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x1, 0x5, 0x10001, 0x4, 0x5, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0xee8, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x200, 0x2, 0x1, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x0, 0xe72, r4}}], 0x5, 0x4040}, {&(0x7f00002e0000)=@in6={0xa, 0x0, 0x10000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c, &(0x7f0000bbe000-0x40)=[{&(0x7f0000aa9000-0xbf)="d2d3c0207cba49988899d7cfcc178a8241b0150c310ef47ddf75f359e29273faaf1369fa03ce0c4b3200888d02ab7478c25e29ce567252776fe87d5a2793e89503fa116c80f58afdedde81ad1f77b0e1b77e1d935ea99c6e5f2a017c71f72742bd16428c17911f1a9c07acef44c2062d92560290bbe5b851969948ac191110140cf75eb26cee6b69e2824a617b4b808c8c938cf2d52c82958be78dd05877719c54d16b99cee0447cf1e7961f0bf0f731f44e5c71eb087613aa370484814dba", 0xbf}, {&(0x7f0000f6a000)="19b7fd1f0fe6dd7570bb5d01f73186f5fce22209198d4f399da43f269d5cc340ab4aa9110969052cf8baad0bb6fa8c243793e0ec48f2345df8e896187941edfa39993eae381e869500995dee1b181f447e2b5da1778e1ddae59b7c497f43da072a2e628054a476bdaf694ce581114c9292a4c4df4e7068892f52305d6a91c7c545a6299f9744768d096c7ba0236043773e8489b75f60b1dc25b0640a97c78d0981d0cbf2e2217ae066b948ca95d657c10aecc0c0d0bc5bf3c6c1c5f33ac89dcc45865894e2323b3e9467ad422c7ef351c2274b63773f4b3432713b6d0ba07a211bd3cb1f0e3d0060774a82d4", 0xec}, {&(0x7f0000f6a000)="98471ac1ce12780399085c3503ef12d0717d2575de7eedeffc839b656b477b56d57a859c0b4f22e5381ea348b27f285f2d2669e7a3c5f9a0a4450305daaadda0c38d4108f485d9786cda94e1c190debab63cdb39ecc7222d1f7eda6ddacdee264e3a184f5aabc99be273c078eb564ce74e664a84c13ec4dcdc2ece095d9fd1c3603dcfc8b6d39cca938d30de1751758b00ba32796d3ac6694ff856724bd82119901791e0fe8a24181fc93e4f6043ddfec1d60c228e2e2dc9", 0xb8}, {&(0x7f0000084000-0x15)="20a4f89cfeffaf40e63c040d5360695c338fda26ce", 0x15}], 0x4, &(0x7f0000f6a000)=[@sndinfo={0x20, 0x84, 0x2, {0x2f74, 0x20c, 0x100, 0x9f, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x7, 0x45b}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x1c900335, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x80, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x208, 0xffffffff, 0x28a11ba4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8003, 0x36, 0x1000, 0x46, 0x4e, 0x10001, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x10001, 0x9e1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8006, 0x8, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x7fffffff, 0x7, r13}}], 0x9, 0x884}, {&(0x7f0000f6a000)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000-0x40)=[{&(0x7f0000f6a000+0x58d)="661ecfdd6acdd343c7841f04305ccc8c27b23b2085ce87477cc35e415993a38d01a5e38a79b258efd5a3", 0x2a}, {&(0x7f0000087000-0x9e)="90f6cf0e57058cfdb6a4dd5cd5ef57a93d6cf0f45458980376420c2aa015fbfc314731d7b64b3bd70b02959e536fefa7cd17af745bf2d615acceda8e5701b1902903cd79774640b76e1df67fbf209931b22e401227dd39cd5267e5d459a95a41bff08bfd38b3abcac64c1dd6b739129d7f07ffa6afc04bcf1f5ebb049a384fb65f13e2fc8a6ffb8b2bb2f76ea9bcacfd9cc80704a6f0ffb0039220605d40", 0x9e}, {&(0x7f0000603000)="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0x1000}], 0x4, 0x0, 0x0, 0x8040}, {&(0x7f0000f6b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6a000)=[{&(0x7f0000f6a000)="5a2a0b4230cef5831db2f04ce57344a82a0278f788da8912ab5b8d6baaace31cdfddcdff3b368cecf52709418b8f2f45834fa313702e2f9a301e3061f9ebdd51e15a9a208f60a0a4b659f8c4a2cd04887dfccd0ed4a687976ba5b3ef106fedfc294a0bb2413bb20b8e3600002e79095329913271ecf9794687ce2e82ef37", 0x7e}, {&(0x7f00008b1000-0x75)="0603d8a25e6707b44e9fa724310fc8010d70a25c3cd7cab1cd68874c478f0d135757e61d58bd0a39caf4d403389b643abef66e136fff457ab8008557d5cd0c2e265448caee5680b642044ca4b3ffe9b23dc88463029d35fcd9217093f0e7c3ff59143f2f7cab61cb4ec01b992529828d5e9589033e", 0x75}, {&(0x7f0000147000-0x9e)="6712e7246019459b566c73cf9a47c87e5858ead03423846d028f6aa18659813bc54c03d222a8611ff16106e8c138209ee3edfc453ecab98599315cafe6a96c5d0bec057b61a7c0b5ae151cb065496d280732e58453b4db1284afc9db6f2af9c06e1c7cf9ba8de2e983c52f18feacbe208ca27cede3070ae09be98b1bf2ef9f2e3e11540b21a56d7c8d77377fb19311daded133c5cbe8b7bd6e2884775a2e", 0x9e}, {&(0x7f0000d45000)="9f7ce0838a1ee0bac1f9eda2d449d6e76175a5012d120647a689cfbd554ef5dbf6047a1bbf0751f04a233c24ee65f139d505237d59bab51bb7c69cc35619e7a43a6554263c5553553f8d67b85364cec2270ad635462c3f4229b0cfbcddf6db46c9716863a1aea0c2002053558faa0fc8600961659684f80dc8c545a13da4af9f58a2a3b31ef60b0b24ab7879ef34bb92c33bb3eba0359317b40d1918f37618b8c3fd4b9c56a3eef441264f412cf43de38cebd538143a3c9495332e1d10858c0f8f96e5aa0808cd7cccbb10", 0xcb}, {&(0x7f0000f6a000)="71b216bc7395718ba569566a04a88259bae242416d87dfb224337b2e5d8394a4ae34159cab28a755af138cfdb72fb38e5fec77175e12dfde701ed006934cb44699ae51870b228a866eb10a5c8fd17221f213b7e0b339a03d48a6b748c6a977870e68f07395068f201fcd1273676a2f663fd9ddc5dbc1c16969566ec0f566e2", 0x7f}], 0x5, &(0x7f0000c20000)=[@init={0x18, 0x84, 0x0, {0x3, 0xff, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000, 0x0, 0xfffffffffffffff9, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xb05, 0x1, 0x1, 0x3, 0x4, 0x3ff, 0x5, 0x2, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8202, 0x100000000, 0x9, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8, 0x8000, 0x80000001, 0x336, 0xa, 0x4, 0xfffffffffffffef5, r16}}], 0x5, 0x20000054}, {&(0x7f000002c000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000598000-0x90)=[{&(0x7f0000f6a000)="0630556163dc78a65e381db19d95d29c21ffef2b259aaf63d6c622df447ecffe4ec7e60a749aaca4dbbf723db1913240ddddfbaf70b9b2be6f10be7e61be79ecabd2bd7b58478ce121a7fefeee5c6e40cd3a4c1abdac439d28e5070594a4ba0b1ad6e355698fb820ea380b6abfc6", 0x6e}, {&(0x7f0000f6a000)="d63f816579396b3e62daa9f179c6a8163279eebf63cd421890a7932235543f2f5e1ff8298fe7c60ef55fce3fa83a67a8797fab85cb30b71b39b459c93d92096dd9bb70f8bce60f9f3458a7d09384ba25a183987261ba0bf371a71244b10b502a8dff3f83d56621d70e6ca8727113e3ac85cee6259572cfe1aa777c0f3512aa00fe52e11bb39eb7b69bc4471f9cdd9308267e05306882f7", 0x97}, {&(0x7f00000c2000)="96839615b05bb219a1ca2ef9898c0ab64be59fae0b542db88776d08add7dde0b4d6314195a31bd022e86851fbe27bed510f7a7688f1c17a816d00a45bdea0513ae7153b26226d293f6445e684e4c8608c538ccf254af47707edf56a2111e79afe7790802f08feb3ed3b78bf1f25685e8f18aa5fac1efd72e4289eda147b12c126f4e0a572f319679e30bd2b706c95880a0c15290d35ffad3ff6ccae6c3d51d4d1d481219a7cb89c61a5946c88c6874efe2fc6964a06ce57ac621bada626973ac3afe7a59b07fbc39319edd9e89df3d2c54f8e3b2416f282e3ad3cbfd6dc66ea5c40913f916a4c500678b28a162b0ee46", 0xf0}, {&(0x7f0000a36000)="fdd51cb374721fd6bd2e0f242279b86d2911d2574ae85e987fb35b2ed43bbba9c07948a6e4dc60a570951373c0d22f170f90107f50a618ed3a87f076e2b01388ca6a5721f44892e0cfce4d951f2dd96e38367b6a2e50c66dba660ea71d778307c38aae0c9da29686ffea1cdb615acce280d5e120e1b61dc4f063f87fe6c7d0e9fa0386eb77924a633008161b326783f5716090", 0x93}, {&(0x7f0000e30000)="c613ea8b5bfadd14aa8add05c42d7ab504b8b5eee08f8ddced1da7179c94afedc86ac1082863e8fcfc35197e3a447fd3f7273bcfd484003bdfed4af3ff8cf83c3d13642501a6908c2a6d7b9dfee0f52f30726062a8371210616852be229ada", 0x5f}, {&(0x7f0000f6a000)="ff71bc72964f4bcb984343da170ab783f018b2364e6eced9998412532e64ffa2a9dc9e5af0c283331155dccf3f92f80d39256549a800fd1d0c05b36f1119078486a47eb5e6f5b5a5f22088c265b7", 0x4e}, {&(0x7f0000f6b000-0x8c)="b011dbab860ac0abff2ea516eee973b236ffed3d66e3ec264b5536abfc923e3228dfbadd2b793a962c2290b636027a10662010385c57f06c949ba3fbb05b93002201a6fd320c709751722205180ec39bf79f0d1a7760ea45b6e865d9c15bde0e5c04e63d8021642d7bc73c0d7eeebad3e43c245e9b866e3fa5cd6778523b102a5378e83b08d00a2c36d558e0", 0x8c}, {&(0x7f0000d21000)="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", 0x1000}, {&(0x7f0000d6c000-0x4e)="d6ba38b720a99363abefcbc3908e55ec67fc7c18984fb7e7e99930d517e11fb41e1d3330a2ebcc4dc8030032a6c08cffca9ac15261859d6e01dc12f76db70cebfe2ce96e6a48120abecce55923a6", 0x4e}], 0x9, &(0x7f0000f6a000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x7fff, 0x93, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x0, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x981, 0x8, 0x3f90000, 0x2, r19}}, @init={0x18, 0x84, 0x0, {0x1, 0x10000, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x4, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x200, 0x10001, 0x1, 0x100000000, 0x3ff, 0x100, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xd0, 0x8000, 0x5, 0x8, 0x9, 0x2, 0x6, 0x4, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x207, 0x1000, 0x7, r21}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x8, 0xfffffffffffff001}}], 0x9, 0x20000000}], 0x5, 0x11) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f00001dc000-0x1000)="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", 0x13b}, {&(0x7f0000f6e000-0xd5)="0cb9049d34a4cf0affec8f94d5ab23664c48528d425a3b48e6bbe943b1c3a490fec985419a97a25c6e1141877851895d659c742cc4390f7596c61dae62dfe07c2b4dde18224be5851a960bb5876ba103f8eb2c7996f4edbd604ab67fe261188dea1643229fa1645e65e29e51e017201d2caad8ea9a84ec617c53809c14cce5bdafd8739fa05faea78e20cf5ada545b6b218f8c6940fd55ea0479fa2f846d831f8ee5c7093cd64b6135ec93cabf103fbfec2ba7682c95f7de40d089d8da23363a4bb8161afaa954938eb9af81c77a45230066e83838", 0xd5}, {&(0x7f0000f72000-0x57)="eb3feddf1acf83bb7ef784390723d7baf791de124d8ecf3e3e4cf12cea10c65aa940c884300a10969e8824e47e1b7346ffd20778e300000005b8cb37d2e3e3ca262e89c6a22aa5101f931e5c62a286007f917debc4b3a2", 0x57}, {&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c6513fd1509451febd130133715f7a93086d3ed02918955060e0779a2a29a1501c58", 0x65}], 0x4, 0x0, 0x0, 0x0}, 0x0) r22 = dup(r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f00004cb000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f78000-0x90)=[{&(0x7f0000a95000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000f73000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000f76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x5, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r22, 0x8906, &(0x7f0000f6b000-0x4)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6a000)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000+0xf36)="2f6465762f7573626d6f6e2300", 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006fb000-0x2)="c4ea", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00001d7000-0x22)=@random={"73656375726974792e00", "5b776c616e3173656c696e75786c6f7070703073656c6600"}) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f00006cd000)="f129d96e4724087248590cd36bf243b8bd1a3e46b3616715fe8e8c4fe34d664d728033063cc0dc5d09dbec3ae21b7c893e7ededdf2d95585be9dda3def32495ac9d66b288c47c210dfe68d95acb99c297d1b4fd47d63c6ef8c7e8025ccc8bedc0c86", 0x62, 0x80, &(0x7f0000abd000)={0xa, 0x3, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) fcntl$lock(r1, 0x7, &(0x7f0000f46000-0x20)={0x1, 0x2, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b8c000)={0x7, 0x80, 0xffff}) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) 2017/08/24 12:51:15 executing program 7: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x30}, &(0x7f0000d40000)=0xc) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = epoll_create1(0x80000) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005c9000-0x4)=0x3, 0x4) r5 = dup3(r4, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000-0xc)={0x40000014, 0x0}) r6 = accept4(r3, &(0x7f000002c000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002c000)=0x10, 0x80000) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = gettid() r9 = getgid() r10 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00003e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) r12 = gettid() r13 = getgid() mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000791000)={&(0x7f0000791000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006a8000)=[{&(0x7f0000792000-0x1000)="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", 0x1000}, {&(0x7f0000565000)="4ad3", 0x2}, {&(0x7f0000005000-0x18)="2ec878e3c40cc694ba48affd5b03a30ee8ea68320b2c9a3c", 0x18}, {&(0x7f0000224000)="984aae8b06e2dfd8bb5a2871dfa7d2a4dd83907af43905cef6a01fa7c0dface94526e377d1dfef497d56532858d0b1206d86e512957da7a075dd186652e59ba6c0fe29bf6b456111a156dcd8b9473ada582324878ac6dddb761e27b90d6d918f93475c0ec7fd6d0f89f863fba37c608f7d5ef1305083e34fd8d8519d8cd431a8ed6cccaf6ad9cab679e992bd7fdbd15d1f9f987f5ec05e772e1e9fb0de6a29", 0x9f}], 0x4, &(0x7f000038c000-0xc0)=[@cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, 0x0, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2]}], 0x6, 0x80}, 0x80) recvfrom$ipx(r6, &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000001e000)={0x3, 0x4, 0x2, 0x9, 0x0, 0x7, 0x8001, 0x1}, &(0x7f000002c000)={0x4, 0xfffffffffffeffff, 0x401, 0x0, 0x200, 0x6b4, 0x9, 0x9}, &(0x7f0000001000)={0x7ff, 0x0, 0xa3bf, 0x91, 0x8, 0x7, 0xa0, 0x3f}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x1}, 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000002e000-0x8)={0x2ada, 0x3, 0x0, 0x84a4}, 0x8) r14 = memfd_create(&(0x7f000087e000-0x7)="776c616e307b00", 0x2) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xcc, &(0x7f0000812000)={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffff8, [0x7, 0x1, 0x2, 0x7fff, 0x3, 0x8, 0xd444, 0x4]}, 0x5c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ccd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r14, 0x0, 0x10, &(0x7f000024d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xe8) 2017/08/24 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0xa2394f0abd07d6ca, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x20000, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d61000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000dc8000)={0x1, &(0x7f0000bac000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) gettid() socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) 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) socket(0x10, 0x2, 0xc) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008e1000)={0x0, 0x57}, &(0x7f00001fd000-0x4)=0x8) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00008e2000)="2f6465762f73672300", 0x4, 0x88c00) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008e2000)={r1, 0x5e, "65000c08833cb94374b074c8979e00c14f20049a5b2998d13c95de4979882107e95aa39c3f0f87c4438d92ab42ad2e941c7ace716354ed2385f90ee1795d56e26d505560f76c59c01f917e287a3449b45c13b03835b0ef8017fbb8a3d2eb"}, &(0x7f00008e2000-0x4)=0x68) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2100000000001d, &(0x7f00008e3000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x1, 0x2000000032, r0, 0x4001000000) seccomp(0x0, 0x1, &(0x7f000056c000)={0x1, &(0x7f00008e3000-0x8)=[{0x1b, 0x7fff, 0x2, 0x3}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e2000-0xb)={0x0, 0x9a7, 0x9fc, 0x0, 0x5}, 0x14) sendto$inet(r0, &(0x7f00008d8000)="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", 0xc90, 0x810, &(0x7f0000712000)={0x2, 0x3, @rand_addr=0x3eb4f923, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 12:51:15 executing program 2: 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) get_thread_area(&(0x7f00001d1000)={0x0, 0x3dddbf10, 0x4, 0x9}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000480000-0x8)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0x2, 0x6, 0x4000000400) write(r2, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r3, 0x0, 0x4, 0x80000800003) r4 = socket(0x1d, 0x2, 0xfffffffffffffffb) connect(r4, &(0x7f000048a000)=@nl={0x0, 0x0, 0x8, 0x9}, 0xc) write(r4, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r6 = socket(0x2, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b34000-0x8)={0x0, 0x0}) connect$inet6(r6, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000851000)={0x80, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x8, 0x6, 0xc) write(r2, &(0x7f0000db1000-0x1f)="1f0000000104ff00fd43451480ffffffffffff00080001000104dcffdf000d", 0x1f) r7 = dup2(r5, r4) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000c64000)=0x0) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000be9000-0x14)={0x3f, 0xfffffffffffffffc, 0x80000001, 0x400, 0x6}, 0x14) write(r2, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/08/24 12:51:15 executing program 7: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031e000)="2200000014000000f300000000000000000f00000022000004000300044001008c45abbb", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = socket$inet(0x2, 0xa, 0x8000000000008000) syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x54, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}) recvmsg(r2, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a62000-0x8)={0x0, 0x7}, &(0x7f0000228000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000065a000)={r3, 0x40}, &(0x7f00008cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000790000)=@assoc_value={r4, 0x5a03}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000969000-0x50)=[{&(0x7f0000fe5000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x3c}, 0x41) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fe1000)=0x0) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004da000)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000b97000)=0x0, &(0x7f0000683000)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000495000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000772000)=0x14) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00007d1000)=0x35, 0x10001) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000cfd000)={0xff6, 0x7f, 0x1}) 2017/08/24 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000da9000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000077c000)={r2, 0x80000, r1}) 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) 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, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x9, 0x142) sendmsg$netlink(r1, &(0x7f0000f53000-0x38)={&(0x7f0000de0000)={0x10, 0x0, 0x3, 0x1}, 0xc, &(0x7f0000d14000)=[{&(0x7f000090e000)=[{0x74, 0x8, 0x204, 0x80000000, 0x4, "1c492afabf60e0385c72acb512eda59b1a1a48ea0af6b828f16632d52b1b22fc177700e9c0fab946fa7427385dd74e805b7ddb932f3d76ebf1169815a1aa2c9267f87c1a76e94f9747e8052c72227bc871f1626e43f64205bf0fc6cb78db217562c9"}], 0x74}, {&(0x7f0000678000-0x2c)=[{0x14, 0x7f, 0x1, 0x0, 0x800, "5693f0"}, {0x18, 0x0, 0x508, 0x0, 0x8, "c9317f2c6747de"}], 0x2c}, {&(0x7f0000b67000)=[{0x10, 0x2, 0x7, 0x0, 0x5, ""}, {0x48, 0x17b, 0x300, 0x5, 0x2, "8c36c525cc1fcdf431d53befc78b310626d8e9c6850e8f5bf390ef3bd3d64d6ad9fc3feb892bb7930729a63e8beba16fa795a548a275ce80"}], 0x58}, {&(0x7f000038c000-0x128)=[{0x98, 0x3, 0x304, 0x100000000, 0x5a9b, "1c3d5296510f93c3cbc51b0379c0ba338f9b7c9237f8eb79d9186eb4f05dc32f815888efd30ebd4c3273a324209314775497fedd235bc24371fabf381f409c84af739c8f50567cb328be2a8db71155f11e34b894508ceb27705fb508e17bd364937f6d6cc724ee7f55570361063c3150613fbf17d6db465a723a2aad03098533413754b8d4c03c71"}, {0x18, 0x4, 0x200, 0x6, 0x308, "1ee73c04afe4cb4a"}, {0x78, 0x401, 0x100, 0x3, 0x5, "b1f4e0aaff846a7cddf884acce0e7ae54b611964d834ceebef3d2a3ece2200920b4f15893c32b0405dd2c3c1b5438bb6905a5f1c3aecee70000ef6df8618e8d821f1e8d5b4cfea202257d409ec9881904ed928255ddf795cec87b58dcc50f7565f441fb2c7e0"}], 0x128}, {&(0x7f0000dd6000)=[{0xf0, 0x9, 0x200, 0xffff, 0x8000, "5930e98c1cac9858d970e129d8e3bca37bce6c6bee322d4120c98de5795a4d35dc19245d62e22c78ed36abb87e1087a46e6ad3dd413f5221e5effd48fff761646b466e9b77a8e65de3c8383b324dc495f2b92230da752b01fbb228b72718b77f77097ccf4edc48d774de53f09ca4fbae5438e20ab3c3a2c55cb517621b265da13d1de32a7bf13617c64f807d410029fa72113afe7339f698bc3108004ddd4e3be22c29936a2b5615d56060ca44b657b7d40beec9425fdac798249076acf961127d0036ca780caca284b8c2546cff88cfcf995a7e1e9ada9b09ee1688a944db"}, {0x34, 0x8, 0x400, 0x3, 0x7, "cea3ca1d1bf2b369c6dd8262fe5c90838446b8e01753a1a485455a22ded2af54f1b7e4b0"}, {0x1010, 0x2, 0x4, 0x8, 0x0, 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"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{0x10, 0x100, 0x0, 0x81, 0x18c, ""}, {0x88, 0xfffffffffffffffe, 0x50c, 0x7, 0x5, "715abd1034faf3a4202db8d30a723357ae9b315c56101c90cdfae7ca640fecdf62d10ddb7013593cd78d3bf3ff751327ae84b76d04b4861ae9d6bdb064d001e3179a8fcbc2d272b25862e8160af113a25019d6e40b6e81074f69f0ba4f8af6deb41aedd15a6484d52dafd095b1255585a09bf0dc866723"}, {0xa4, 0x0, 0x809, 0x4, 0x40, "860867e69f11ed816e347b29d39eca9fc86f7dcea9c7b7e236deb8cbdf9f18c1332b5eae8e66a5562c6da93136528f14ee1830bd4fc7015bc73673f9d078de165aa19b9e19e498f98ebc499f5e9ebf19d6053c201c086c92fd735594b649cf7a2db83dce861f6d106ae9d60907f72f9ba1669a48c0e835674ce6adb6d022c4204ed3e40e494e4e997e3f4b72a7e2d5e213f60d17"}, {0xd4, 0x7, 0x0, 0x10001, 0x7fffffff, "76a6d2c896a8cdf36ea1b5b27f4daa52ef4543fe91c0600a88a3a0db168fd20a2fab2b3d91f88ecefe7bec2f7b5bed72802d216cf4a0d4d84bd888c180f2af94309d2a8088ddccae94c8821eb8bb7215ae0b6dde5ecbf25e6cd470ee7aaa5bb491f88e851d58fd6c6694742bca6d81889bc642e58ef5af1b929def16c90afbdde93791cc5033e51f8627a7fd3e70cc2bcacfc2a617fc445cf7a535b886a1f84946daa60cee781b32974581a978e2964c402871beceebc1ee61497669c3fa948d7034e08d"}], 0x2370}], 0x5, &(0x7f0000916000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x20, 0x1, 0x1, [r0, r5, r1, r5]}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r5, r3, r1]}], 0x3, 0x0}, 0x48000) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getrlimit(0x4, &(0x7f0000488000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00009a4000)=[@in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000001000)=0x0) tkill(r7, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000057000-0xf)="2f6465762f73657175656e63657200", 0xfc, 0x0) getsockopt$inet_mreqsrc(r8, 0x0, 0x25, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000d22000-0x4)=0xc) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000e17000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f00003e0000)="2e2f66696c653000", &(0x7f00008c2000)="2e2f636f6e74726f6c00", &(0x7f0000605000)="7365637572697479667300", 0x80, &(0x7f00008d2000)="a36639") r9 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r9, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r9, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) ptrace$getregs(0xe, r7, 0x1000000000000, &(0x7f00008ce000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") renameat(r9, &(0x7f000001b000)="2e2f66696c653000", r9, &(0x7f0000035000)="2e2f66696c65302f66696c653000") mlock(&(0x7f00002d5000/0x800000)=nil, 0x800000) read(r8, &(0x7f0000c5f000)="", 0x0) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f55000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f54000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x7, 0x40010, r0, 0x40000000000) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00008a0000-0x4)=0x1, 0x4) getrlimit(0x8, &(0x7f000008a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053f000/0x4000)=nil, 0x4000, 0x4000000003, 0x31, r0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f58000)="bb430735893e30720577b0a89bc1bb1c52000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed718eeae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce7162060000b36741f96647fc0500d1fb8d4d62e13d", 0xcf) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f59000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 12:51:15 executing program 6: mmap(&(0x7f0000000000/0x6f2000)=nil, 0x6f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000019000-0x3)={0x9}, 0x4) mmap(&(0x7f00006f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r4, &(0x7f0000186000)={0x10, 0x0, 0x9, 0x9e}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r7 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000070d000-0xc)={0x80000000, 0x0}) r8 = syz_open_dev$sg(&(0x7f000058a000)="2f6465762f73672300", 0x671bf453, 0x800) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) faccessat(0xffffffffffffffff, &(0x7f0000e35000)="2e2f66696c653000", 0xa2, 0x200) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e70000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000384000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = getgid() ppoll(&(0x7f0000b45000-0x50)=[{r3, 0x400, 0x0}, {r0, 0xa2, 0x0}, {r1, 0x0, 0x0}, {r2, 0x8200, 0x0}, {r8, 0x200, 0x0}, {r8, 0x24, 0x0}, {r4, 0x8000, 0x0}, {r2, 0x460, 0x0}, {r4, 0x48, 0x0}, {r4, 0x86, 0x0}], 0xa, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000145000-0x8)={0x6}, 0x8) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000376000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f94000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000e54000-0x4)=0xe8) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000be3000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x1, &(0x7f0000080000)=0x0) io_submit(r15, 0x4, &(0x7f0000feb000-0x20)=[&(0x7f00008b6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3c, r6, &(0x7f000023d000-0xc1)="179c01d3b68acd29d23ac46eee9ffc6d20d21500ab01dc80cbfb885b0c2dd62f70a848353fbee9084719a2e6eb13d0080512573416df97e800125ff56cf5297905964c4aea451405fdeb24d5985b30a7424452ad730cd3aab20d11fa44c177acf124440b8d5dc6b71f55db88be8c92948abec747e1804665236ddf7bf0c57ea71ee64150adb3693caf67a6be8b4e0b85b3233d10fc74934ee9383431aaf9634c7791a5a02ba3264d50e8fa932606b3cec37064b15b6adacd29a13c23b866ec866c", 0xc1, 0x3, &(0x7f0000a31000-0x50)={0x40000000, 0x1, 0x4, @pad=[0x762e, 0xf6, 0x3bf, 0x5, 0x1a9, 0x81, 0x5, 0x2]}, 0x1, 0xffffffffffffffff}, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x7, 0x200000000000001, 0xffffffffffffffff, &(0x7f0000297000-0x2d)="e785cb01d346405e6b9b1ed74e694f1ffdda8738ea31a7a84596a372d8b0eaf4daf958984532f533485032bae4", 0x2d, 0x400, &(0x7f0000595000-0x50)={0x101, 0x53, 0x2, @thr={&(0x7f0000ef0000)="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", &(0x7f0000de9000)="d307229181b1ef91f838c00bd6cfc793293ef3defd70584f7e0a18272277c4e10bea4e6c9d8105ca17955076283d8fa0415ec49c98dab08bd8c25b2029e486ecfa28b9ff71adfcb67138ebf108dccaa15712e8ab3fb72628c5103be2981e45d23051ed7e54621144677d664d14c92572f044729873915d1e90b36af7ac373de28ab97a1e7599bfa62225ed7c77c8c6a396e96ef42f7bfb87e6037ab42f375640c9d108c6f23a5e6c8b463d0b072169c7ea880e1d5821adb9f735a9185488b0c5ff1ada4b14e96979e76e320e023493292bdbb8e636"}}, 0x1, r8}, &(0x7f0000db5000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000d3d000)="23bccfd6acae97e23b8b99b5501a9e340a174db3c2d838972ba7f5a715fc785ef0b985a8428026b25dbdc5e99d92f5de2966f51a4bfd0dc899c65af77457b1827cdada83a5c05850f5828e0f45d94bec81e6bc8c929092fceab096f395602030c11b8e23d14b803d882e7493e3d6b3a95a7f208e82c0454a733572c6308919d0799d4b5b0e7f6c1ad7d1a70c2190fccd61630cb51c0955a036968d61114461a7dfb534d32d47d9d71a53e38266d59b72019b873a35144c0cfbabc7ed702885860c2c8c792cf344e97d08bf81c49ff1ec4dbc6a2394d33ddf4706e35a18e7c4a0591494215ed62bf42ac7c03148a3", 0xee, 0x9, &(0x7f000089a000)={0x4, 0x80, 0x4, @thr={&(0x7f00000fd000-0x3d)="0318cb5cced41f44d3a186b972e1f602b5d627b01a674aa49cf9ff5457ceede22c4a4ac2ee3507f7e0afb9a0539dd23d3a44c1d3379ec21680f9761696", &(0x7f000018d000)="9ef19bde83ad836e0ecda70f98e8282450e60c651364e34cfbdd6d33d54e85cb519dd3ba772a1dd453fe2d3273dda2db64a75ffff3559ece251f47dc85eba51811bb72b0c512088f4eb569534ed634d0da8d44bc"}}, 0x1, 0xffffffffffffffff}, &(0x7f0000234000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000734000)="fa9d8aab09df5e3c95b445a10c7e1a0f61e67b1146bac0ba570fcd87f101", 0x1e, 0xffffffffffffff7b, &(0x7f0000773000-0x50)={0x10000, 0x63, 0x0, @thr={&(0x7f000052f000-0xdb)="688b67c550ba6d6bf7fa4d7574225dd00ad2bb610486cb607c9d4459bf1d9bdecec8d4b73a8eab85625b7528b9e354d9e81af61f6a9503d3bf37d337b1618682e134927ed3cec0c4c3596c8216b303b562dddd5d318977e54596bf068c71a61a647f818005f4bbe79826bd637c44c8618c26953244b7b2dbb65ec98ec26525e990e893ad4f863cf6d0e8b2e0aa82cda73a6aba11ca8f44d6f4968c20d00fd2cc9d6c5336cbe2fb9cf253b951e0f73f07db8fd954ef2875bbaea81a7b0ae9e4cc7c8c65621c99e7f1308ce7fceecf938c01c3f78514bb45f9982a76", &(0x7f0000bcf000-0x67)="32084c7b736e9c981b9b5bf750e571dfcb52a9356e04a73c62e1396c3307e484cd968bad3bf1a06b2790cac03056494b9111eed17d47e698ea3f37f27ce1df94a9c4a8aec0f0eff54fdb24a0c601f6f7b58d75114e22cce43987695280a386218bf36d4a423bbc"}}, 0x0, 0xffffffffffffffff}]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000641000-0xa8)=[{&(0x7f0000907000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000005c000)=[{&(0x7f00009e7000)="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", 0x1000}, {&(0x7f00001c4000)="f51fa7571dee9f55654d2ef7b1e529f0082234e24a3352cc496e", 0x1a}], 0x2, &(0x7f0000a0f000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x2, 0x40000}, {&(0x7f0000f09000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000083f000-0x20)=[{&(0x7f0000c7f000-0x45)="c05fabb554a750127b9a08cc21e59ef5a3656cd00257e361f86504ec3c424c479e29810b30f6c3de26da42d7cf71690c0a753159098ecff276a7ac1b51cae1459c339bdb64", 0x45}, {&(0x7f00007ef000-0xab)="15aff52d8dc4b12babed8d21f6049719b88ed3b96f3cffa169c84284ea810d6aecdc063a54198f616bb0ba3cb0e2ed2d64e0597ced39726068eef595b4bcfbde6bf5a7666dd6f6da4ff1b16e8fd422e4b2450d18caff27bc85b00b0645633dc8c9c4a8a1013195484f29ae485eab54a7900f138340340a0e73b7d6893d732cd009ca35d54a82737d9e1da3b312fb2c7ebd59ed18dfbacbe876ff018452330956918ece2545ff4d4dd25b16", 0xab}], 0x2, &(0x7f00005f5000-0xb0)=[@rights={0x20, 0x1, 0x1, [r6, r7, r6, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6]}, @rights={0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, r7, r8]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r6, r7, r8, r7, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x5, 0x4000}, {&(0x7f00001e3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ec9000)=[], 0x0, &(0x7f00007d9000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x1, 0x4000}], 0x3, 0x0) lookup_dcookie(0x1, &(0x7f0000f81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ppoll(&(0x7f0000a98000)=[{r8, 0x8, 0x0}, {0xffffffffffffffff, 0x1104, 0x0}, {r8, 0x4, 0x0}, {r6, 0x1, 0x0}, {0xffffffffffffffff, 0x180, 0x0}, {r8, 0xa, 0x0}, {r7, 0x8000, 0x0}, {0xffffffffffffffff, 0x2140, 0x0}, {r7, 0x1286, 0x0}, {r8, 0x44a0, 0x0}], 0xa, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f0000c0f000)={0x7fff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000862000)={0x8, 0x0}) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000627000-0x4)={0x81, 0x80000001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4)=0x76, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ppoll(&(0x7f0000392000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x44, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, &(0x7f000080a000)={0x0, 0x0}, &(0x7f0000fa6000)={0x81}, 0x8) readv(r3, &(0x7f0000726000)=[{&(0x7f0000925000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) read(r2, &(0x7f0000b05000-0x1)="00", 0x1) 2017/08/24 12:51:15 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000d19000-0xe0)="40", 0x1) r1 = dup3(r0, r0, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="dd904dd8aa2bc2baa8952e3d3c628fcb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xc) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x3) fcntl$setstatus(r0, 0x4, 0xbfc) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x10000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) connect$inet(r4, &(0x7f00000f9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000030a000)=0x0, &(0x7f00009a5000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ddf000)={r5, r6, r7}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f00002a1000-0x4)=0x10001, 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000bc3000-0x4)=0x1c, 0x4) r8 = dup(r4) getpeername$inet(r8, &(0x7f00007ce000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9f000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x4, 0x9, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000023c000-0x4)=0x8000000000, 0x4) setsockopt$inet6_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000916000)=0x66, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ab7000)={0xa, 0x3, 0x200800000005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x20000000000) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="48", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) 2017/08/24 12:51:15 executing program 3: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0xe5c) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000087000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000073e000)={0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000154000)=0xc) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000073f000-0x98)={r3, @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]}, 0x82, 0x4}, &(0x7f0000740000-0x4)=0x98) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001a6000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x48002622178dc936, @random="334b0e0e32e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="39ead84af576a60abbe1d4f98dcc09ff"}) mmap(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000073e000-0x8)={r3, 0x6}, &(0x7f000073f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000410000)={r4, 0xfffffffffffff800}, &(0x7f00003f1000)=0x8) r6 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000741000-0x4)=0xbb8476c0ada3361e, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001fd000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000368000)={r3, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x1ff, 0x5, 0x10}, &(0x7f00004fe000)=0xa0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000006b000)={0x4, {{0x2, 0x2, @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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000425000+0x4f8)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073e000)=0x1c, 0x80000) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000741000-0x8)={r5, 0xfffffffffffff001}, 0x8) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000742000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000073f000-0x28)={@generic="693aeb445f88c7581f4d396c9cbbd814", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000741000)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073d000-0x1c)="44171afbfffb1be8e41b520000000000000008130478", 0x16) 2017/08/24 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400000, 0x0) getpeername$llc(r0, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f19000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000761000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c09000-0xb8)={0x0, 0x4, 0x7fff, 0x6, 0x200, 0x0, 0x1, 0x3ff, {0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa0000000000000, 0x2, 0x488, 0x2}}, &(0x7f0000ea5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000605000)={r2, @in={{0x2, 0x0, @rand_addr=0x609, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x85b, 0x0, 0x1}, &(0x7f0000aea000-0x4)=0xa0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x8936, &(0x7f0000dd1000)="") getsockname$llc(r3, &(0x7f00005db000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000250000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c92000)={0x0, 0x0, 0x0}, &(0x7f00007f9000-0x4)=0xc) accept4(r3, &(0x7f000092f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f7000)=0x8, 0x80000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000057f000-0x10)=@generic="68e1f83a5196bcfb3576ee12ad23802e") 2017/08/24 12:51:15 executing program 7: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10413) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000058000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000075000-0x4)=0x0) fcntl$lock(r3, 0x26, &(0x7f0000002000)={0x1, 0x0, 0x0, 0xff, r4}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000074000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x3f) mmap(&(0x7f0000c28000/0x4000)=nil, 0x4000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r6, &(0x7f0000361000-0x1)="00", 0x1, 0x7ffc, &(0x7f0000fd9000-0x10)=@nfc={0x27, 0x3, 0x1, 0x0}, 0x10) sendmsg(r7, &(0x7f0000fdb000-0x38)={&(0x7f0000fd7000-0x20)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20, &(0x7f0000fd8000)=[{&(0x7f0000fdc000-0x12)="89", 0x1}], 0x1, &(0x7f00006b5000-0xaf)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f000006b000-0x40)={&(0x7f0000c5e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000001e000-0x8)=[0x0, 0x0], &(0x7f0000fdc000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fdb000)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) unshare(0x40000000) fcntl$lock(r3, 0x6, &(0x7f0000cd5000)={0x2000000, 0x7, 0x5, 0xfffffffffffffffc, r1}) msgget(0x0, 0x200000000000000c) 2017/08/24 12:51:15 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b73000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() fstat(r0, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000940000-0x4)=0x0) getegid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a12000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000065e000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00008fb000-0x8)={r5, 0x1f}, &(0x7f000078b000-0x4)=0x8) syz_open_dev$mouse(&(0x7f000040c000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x88000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c4d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33, 0x3, 0x1, 0xe, 0x40, 0x7ffffffe, 0x67}, &(0x7f0000446000-0x4)=0x20) r6 = open(&(0x7f0000cd8000)="2e2f66696c653000", 0x200000, 0x104) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007bf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000972000)=0xe8) stat(&(0x7f00009b6000-0x8)="2e2f66696c653000", &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000084e000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007fc000)={0x0, 0x0, 0x0}, &(0x7f00002c2000)=0xc) getresgid(&(0x7f0000152000-0x4)=0x0, &(0x7f000086c000)=0x0, &(0x7f00005b8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000944000-0x8)={0x0, 0x7fffffff}, &(0x7f00000a3000-0x4)=0x8) openat$binder(0xffffffffffffff9c, &(0x7f000005f000)="2f6465762f62696e64657200", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fc8000-0x108)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x1, 0x4, 0x5, 0x2, 0x9, 0xffffffffffff7fff, 0x20, 0x4, 0x4, 0xfc76, 0x535, 0x6dc, 0x8, 0x6b]}, &(0x7f00006ce000)=0x108) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000-0xb)="2f6465762f6877726e6700", 0x14080, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009a0000-0x9)="2f6465762f76637300", 0x40, 0x0) 2017/08/24 12:51:15 executing program 4: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) process_vm_writev(r0, &(0x7f0000678000)=[], 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000001000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00006b4000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000002000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000971000)="000000000000000000000000000000000000", 0x12}], 0x6, 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) 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) process_vm_writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000002000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x4, &(0x7f0000001000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000002000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000002000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x6, 0x0) r1 = gettid() tgkill(r0, r1, 0xffffffffffffffff) 2017/08/24 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000b43000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b68000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) fchmod(r2, 0x0) readv(r1, &(0x7f0000e35000-0x90)=[{&(0x7f00005a6000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00008fc000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00004ee000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000a41000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000118000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000678000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000010e000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00000e2000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00007a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) fcntl$addseals(r2, 0x409, 0x0) close(r1) unlink(&(0x7f000013a000-0x8)="2e2f66696c653000") pipe(&(0x7f0000499000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x2, 0x80800) r3 = socket(0x1f, 0x800, 0x6) memfd_create(&(0x7f0000b0a000)="a8", 0x2) open(&(0x7f0000dcd000)="2e2f66696c653000", 0xfffffffffffffffe, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x379, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000068000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000002, 0x0, &(0x7f0000b77000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x0, &(0x7f0000002000)={0x0, 0x3, 0x800000000000, 0x6, 0x0}) fcntl$lock(r5, 0x7, &(0x7f0000015000-0x20)={0x1, 0x2, 0x3, 0x80000001, 0x0}) dup2(r4, r5) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000f6000-0x8)={0x5, 0x42}, 0x8) request_key(&(0x7f00007a0000-0x8)="6269675f6b657900", &(0x7f00009c7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000668000-0x1)="a8", 0xffffffffffffffff) r6 = request_key(&(0x7f0000aed000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ab1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029a000-0x1)="a8", 0xffffffffffffffff) keyctl$invalidate(0x15, r6) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000771000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000092f000-0x8)=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) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000088a000)={@common="6e723000000000000000000000000000", @ifru_flags=0x8001}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f00003cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000092f000)=0xd9) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x48010000, &(0x7f0000930000-0x1000)="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", &(0x7f000000f000)=0x0, &(0x7f00000ae000)=0x0, &(0x7f0000930000-0x2b)="c7c6dba58865017b7e4e10483f249685d118e472d7b57fb1655704803de993a51cb5016a5c0fb325f5064e") mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000501000)={@broadcast=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000)=0xc) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000930000-0x8)={0x0, 0x0}) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000932000-0x508)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x6c1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0xd9)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r0 = socket$inet(0x2, 0x5, 0x5a) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000450000-0x4)=0x0) mprotect(&(0x7f000015a000/0x2000)=nil, 0x2000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cd5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cd4000)=0x8) 2017/08/24 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00001f6000-0x4c)={0x20, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004aa000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000510000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000047e000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x9b2, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000204000)={0x3, 0xfffffffffffff710, 0xffffffffffffff7f, 0x0, 0x3f}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x8929, &(0x7f000043c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f}) 2017/08/24 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005f4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket(0x2, 0x2, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000af9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d5c000-0x77)="0000000000000000000000000000000000", &(0x7f00002b7000-0x4)=0x11) fcntl$setpipe(r3, 0x407, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r5 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x4, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x1, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00004d4000)={0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r6, 0x4448, 0x0}, {r6, 0x28, 0x0}, {r5, 0x60, 0x0}, {r5, 0x180, 0x0}, {r5, 0x0, 0x0}, {r6, 0x200, 0x0}, {r6, 0x20, 0x0}, {r6, 0x4, 0x0}, {r5, 0x9400, 0x0}, {r6, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000b8c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x0, "d042634707c09244fe759b8a9d1b631c9e2ba44871f5f2294c37ca65907aedc16c060c5388a224ee58eaa96a8aff991aa01a6ed301b7d670c0d0de828499656d210b75816f7f3446d856b14a1c45d1dd"}, 0x160) connect$ax25(r4, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) epoll_wait(r7, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x1) 2017/08/24 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xffffffffffffffff, 0x1) connect$inet6(r0, &(0x7f00000b0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00002e6000-0xc)={0x10, 0x0}) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000102000-0x4)=0x0, &(0x7f00009b9000-0x4)=0x4) sendfile(r0, r1, &(0x7f000077f000-0x8)=0x40000000032, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x20000080800) fcntl$getownex(r2, 0x10, &(0x7f0000d20000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000314000)={0x7, [0x54a, 0x5, 0x1, 0x6, 0x0, 0x57, 0x1]}, 0x14) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000c8f000)="2f6465762f62696e64657200", 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d49000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000-0x4)=0xe8) ioctl$KDMKTONE(r4, 0x4b3b, 0x1) r5 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000947000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400301) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00008a4000-0x4)=0xba2c, 0x4) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000005000)=0x80000000000005, 0x4) bind$inet(r5, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) socket(0x400000a, 0xa, 0x80000000) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00002d8000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 12:51:15 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000036000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x0, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000fd0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000054f000-0x4)=0x10) r2 = dup2(r1, r1) r3 = dup2(r2, r1) r4 = syz_open_dev$evdev(&(0x7f0000fce000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x400) signalfd4(r4, &(0x7f0000758000+0x68e)={0x101}, 0x8, 0x0) select(0x40, &(0x7f0000fce000)={0x2c, 0x200, 0x4, 0xffffffff, 0x6a7f, 0xde10, 0x9, 0x2}, &(0x7f0000fce000)={0xbd, 0x2, 0x9, 0x5, 0x1, 0x7ff, 0x10001, 0x8001}, &(0x7f0000a34000)={0x5ab, 0xbfe, 0x0, 0x0, 0x3, 0x5, 0x3, 0x5}, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008ba000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x4d03d695, 0xd6f, 0xe2}, &(0x7f0000fd1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f43000)={0xfffffffffffff132, 0x90, 0x0, 0x8000, 0x8000, 0xff00000000000000, 0xfffffffffffffff7, 0x3, r6}, &(0x7f0000e2f000-0x4)=0x20) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000be8000-0x10)={0x0, r5}, 0x10) ioctl(r1, 0x8916, &(0x7f0000000000)="bc") ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000083c000-0x4)={0x401, 0x3, 0xfff}) fcntl$setflags(r3, 0x2, 0x0) r7 = socket(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8080, 0x0) bind$ipx(r3, &(0x7f0000b5d000)={0x4, 0x862c, 0x3, "06006db647ef", 0x401, 0x0}, 0x10) ioctl(r7, 0x8936, &(0x7f0000000000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000057000)={0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000f66000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0xb1af, &(0x7f000000a000-0x8)=0x0) syz_emit_ethernet(0x1014, &(0x7f0000006000-0x1014)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0243d4da17df", [], {{0x89af, @llc={0x1004, @llc={0x42, 0x7f, "45c0", "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"}}}}}) io_getevents(r2, 0xfffffffffffffff7, 0x8, &(0x7f0000004000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000008000)={0x0, 0x989680}) socketpair$ax25(0x3, 0x10010000001, 0xc7, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f000000b000-0xf)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d63000-0x4)=0x10) mlock(&(0x7f0000aa0000/0x1000)=nil, 0x1000) socket$netlink(0x10, 0x3, 0x6) r4 = socket(0x18, 0x80000, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f000000d000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xfb) connect(r4, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a6f000)={0x0, 0x18, "e723d41951dcbb4712898209947a8369a95f7d1baa5be267"}, &(0x7f0000813000-0x4)=0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f69000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ef2000-0x4)=0x1008) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000282000-0xf0)={r5, 0xe7, "bb775459741b788268d94060bbbb084b75ef82e1da839ff0f0de6a0e199be30000000000000002000c2831672196c50500000000000000d80bf04b3fb1569b8e48aa0b076ba0fa1c1cdd29f0d771251e4c6f69d842f91a1426db953a58ab91f2ee83124aaf69ddd0590000000000000040ce83784ee607dc41627d41cdfaae046976041247000000a8133b8fc6307c3f34e8f59ffe91a3851c9f0664c01cebd0001085806d2f59b55ee893458ff3ecbf942740a9f2eb53b3b0a8ad01dc5c6d8f68140f5a2dd29e4d580244642f45588b1839b49c364fe8b7aff577035f1cabd582b3dd21b1f80e"}, &(0x7f0000f6a000)=0xf0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000004000-0x8)={r6, 0x9}, &(0x7f0000006000)=0x8) exit(0x879b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000)=0x4) recvfrom$unix(r4, &(0x7f0000007000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x20, &(0x7f0000008000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6a000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/24 12:51:15 executing program 4: mmap(&(0x7f0000000000/0x40a000)=nil, 0x40a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000406000+0x43b)=0x0) vmsplice(r0, &(0x7f0000407000)=[{&(0x7f0000408000-0xdd)="5225bdc6058368f001bdc6b5aed5c31d0ccabdfab93a9eb718860a0d7048b32952e3eeb9b7d6c47b3ce6f76e2b8ea8d014c60c72611747f906e3aaf598520ff36933be75f02d7fe1d6798e90f7a71d753c0bf9fb05f62bb5f2895c56a362aee05db17cedc3a48199c588b3c90b766acaf7a39fcd2a983847d995785fbdaad50aaad146dd65ffda6debd8396626c9065d576190cbcf3fe0ff2dd9bbba224430a9fd9afaf7e400f0ab6e722323bbbe286ab276cf82dfe9803268a863c5f4ca6832605e6cd399b590c79cba689669d8f66ca979ebe355e81c3ee78d11cc16", 0xdd}, {&(0x7f00002c7000)="c0a3bb952d70a37786a7cc0f2d5ea267e04615acddf006bb1e6472ca411bce6df7f9ed630d7ed42becb2e5bed7f53ef5ce01d1c6a5989e1859615f921c91bf01e627eb0cb2d7e5e3fc28b32e65df8a014bdd93494f35f7b54d0174b282d20ec75a3377aeb7e3ce25a43f54deaae0a7f5ae5cf9e01613a733bec5f222e9ff6955432f969d", 0x84}, {&(0x7f000029a000-0xc3)="65e333e6a5dc6b244c51b5e1c4af0af722dd170dab328aeef62c44ca3525a8132263813371d8041d6f52ee5bfc9537331b42bc978e83722563c6ce70bbe59d7a7a9fb576d104a6ead8f2f3fd439fe406a7cedc482210d534df2a666328ff16cebf183495253d1b08533e4e2d497e6f87ce0f536660d304e409aae9a2e3225df05a616111f4b2b4bf9a6f468fcfee043f98f523634e413e8cbe49bdcab0d574b24c9ca0f98d0a419eeb78fe7d285d2ebce5ce1bcb6d3ecaa7a97dc9c1034870b5449ed1", 0xc3}, {&(0x7f000003a000-0x8a)="ed279b86562a060692cb13870d9bc3b666ef10541617128a2aea58db6f640e355e2f8947cc8cac685a6abbfc0564bbb4e062d018d06ee86d9bb63ff5c92750fc693555030d859233ad975d3989ca25dc2215311daaa77822b186e721713efd4f0d743ed019d09eab7573749da496790e9cd1cf317624c82ac25f32d4997c6d2a59f284634541f41ddd4d", 0x8a}, {&(0x7f000001b000)="7d738cc2cc52ad121d38a73fc6b0a35e7762ad3dbe77758b6aee3f3ff784f86d5218bb1821b8d6ae9715b0bdc264d0b4488ae9d0bddd18139e920a0f8fadaca49b60f2fd421128fb571d8e15c511c16ba7c9ef3259383aa71705d25aeb771437a108c61ae2c5c526bec58875e72aadfc919a08a8905a3ccbb3ddd3eeae34e5e5201b983ffedcd2d215bf29b6efede1d96243df1610357c85556c052748675efb996bad5e73b93f9126325ff9f1", 0xad}, {&(0x7f00002fd000)="fb6f302acf47ffb747fff7af4e3c091b0d3be60aae46621377e73ad5a8b925724b28d2f8a9ecd53358f6e9cb7174fec5570df5bd0ff38a1f541b9253f373eeb3e4776434e9ba4cab5e9b29dcab04c84378ffe809a6d851c3f3723fa8cde4635e373cccc3758a292ae3d9cab4a6cfa34197d2e5d199d90c9d5f174314f34b5cad14515054d318", 0x86}], 0x6, 0x8) r1 = accept$unix(r0, &(0x7f0000407000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000348000)=0x6e) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000408000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003e5000-0x4)=0x1c, 0x1000000000000000) r4 = accept4(r2, 0x0, &(0x7f000040a000-0x4)=0x0, 0x80000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001eb000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000022e000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xc) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000040b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000409000-0xb8)={0x0, 0x1, 0x20, 0x3539, 0xffffffffffff3ad1, 0x6, 0x4, 0x7fffffff, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb5, 0x0, 0xff, 0x1}}, &(0x7f0000408000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000409000-0x20)={0x2, 0x1, 0x8, 0x6, 0x4, 0x100000001, 0x100, 0xfff, 0x0}, &(0x7f0000409000-0x4)=0x20) mmap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000040c000-0x20)={0x5, 0x74d, 0x200, 0x3, 0x9, 0x5, 0x1ff, 0x4105, 0x0}, &(0x7f0000408000)=0x20) sendmmsg$inet_sctp(r4, &(0x7f0000257000)=[{&(0x7f000016f000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fd0}, 0x1c, &(0x7f0000408000)=[{&(0x7f0000409000-0x96)="782e99736fa9e1abf6b6b2efbe87bab042f73da9f6140fd1f69f6a5874322c3cd6d5aa03a6c6b81637b630d8cd95717be7ce15705f7320501fb1a930899a31b6941c6c821b14a85e429dbda1b46fbde3013b87e3bafac95f42c5c46b5246d0ed631b24d9c963559e0962d98e563cf361af71438e98f198e9383fa39daa3cdd702caec27fbbbaaf777ddfa210e38c4b2874c25eaf53e4", 0x96}, {&(0x7f0000408000)="fcdb6a8c0ca9b002d2e19c17deb144e5ab2b2e9635dcaf13cf6574155368d6856394ce7f3c0aa84551f8cb94daf3f5d339adc7327549ecbc67f0ea182ec2c6357ecf651c846ce6f49387a8bbd6c2a316247309cd35d6c35d63df13d876f31ab0452f5274a7e59415f1a3df77f1d13dd85034864486d28e2304f73735aeb0125bfe9dc287c5eeaccf1ec287fe8b955f26eba030b704290847f419dff58870bbf9dcdd2fa508dd7ee378a531c9f58db83fe56874e3b2dd7595e2bc2e89e79e277986f50d66cfd778ddfe84d803", 0xcc}, {&(0x7f0000408000)="497461d9066b86c2a22fabee8e6985abadd04ec936a72d0ae3a1b8ffe692d33e21edb50a986aa1e8100a513d30d33ab27fbb78504116a5ebbcba9d53a7bb10cde42564e6fef44cbaa86ae93e02e083ceee465eff", 0x54}], 0x3, &(0x7f0000409000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x0, 0x2, 0x7, 0x9, 0x7, 0x8, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x2, 0x8000, 0x6, 0x7ff, 0x0, 0xffffffffffff66fc, r8}}, @init={0x18, 0x84, 0x0, {0x6b, 0x81, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3f, 0x1, 0x6, 0x3, 0x7fff, 0x0, 0xfffffffffffffffc, r9}}], 0x4, 0x4000}, {&(0x7f000035d000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000113000)=[{&(0x7f00001e9000)="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", 0x1000}, {&(0x7f000032f000-0xdb)="3a43d27b166498f774cb6b7437307ae351827d82ad11b9615b967325a2b6fd05c5a436278c2ea832c08a1f68204489a577e38ad5053c06efd361782a5535b1d4bc00a02d45ddb25f93ff76e7c1f9499be2fb66c6d80cf4971fac449f5a484746463a6d3b8f99657de294a56422f89a22995bda7d905324116b8492a38380549a1fded892ff084b0d136af25f0ebb7d7b36211c5b69d80bd5abcf95a6f0cb1a9c02d33c32d79c4ca3dc6aba9ecfd67f36f3c4c1abeec661d0b75bfd0f6e345311de545e24b5d56893449c86a562fd1f83d44f6758e80e9ff7a1c66d", 0xdb}, {&(0x7f0000409000-0x36)="e52687a4ea499dd353506ed7a092a40f6d1b1da18f3656c94cfd908a5f0fe216c5d0c20ad8e494838969a73af432c10c0f0dd2f9ebf5", 0x36}, {&(0x7f000029e000)="88a5db6b2cfcd5b3421d3c4be6b22d91b739e4ad98f5724401c8cd15d9f71a9158220f46b47984ef5eece0c3752a8d08cff23a696d15ca184e98abf20af77cc912f6198ac3a65c37db980074560da93584d657f87f9a18d69dabe963c8696ed6c30f66345106778b660370f36446b35e176536c522b305c6bf714980b68bbfb91b8cbe4707963a1fcc8ff2d030cc", 0x8e}, {&(0x7f0000408000)="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", 0xfb}, {&(0x7f0000409000-0x64)="27a0426e5d122cc127127d746c71d6debf415177865e8b71a79ebcef43d092be9f16266da9f4399e490e2801d46a73640a90b107edb325b8e66abf5b75f783a72e2610c793bcbf477faf06d4374fc73e709671758dc9fd1ee6f0d7b027175b26fd882f5c", 0x64}, {&(0x7f0000408000)="4e1d374b5b06e4e3924ca9f4cf482efdde87212342a1cc6ce1206266d680315c50cf8948520433573c1837ffab287cd836ddb538241b814e8e3337c04671c79434bdb12814e8eb7e2840b1334a0b5ae11fe9577945638d1fda85ba128acc72eaab114803f459d4f80667e2f46b2785e0e00e375cea85d02f74110ffac46dd25cb7a008792ab12a9369579ccb3a69a831686ee2e63ffbce33a70890db2ee44f64dad4fcf585", 0xa5}, {&(0x7f0000036000-0xeb)="479ea539aa2c357e1f27aaf1472ed73fdc694d230a75d56f082ac606dff9f3f01c9df90ff8aa91ae54dc5feccfa92a2d43b7cdac246f389cf57f15908442ee35bc4ae7604cb218af7c1c62cfc7c3557ae140679af2ba4530cf84494b94d8f191b49342a9227320147f042a5bcb77b713ed01c661a79e8467f470ea4df491ba17197449a28083689be12d866c2598d190970999d1ee3ce9cebf253adfebb1ede8122f41db1b0889ce70a982b8e69ce3c8f85924fab4a5467c9cc9fb252e705e1ae8732ca3ef7b7a066b7d4f6b795e07097e6e2027a6891044aa5bb24b9404964c17b6f18c01d8430f4f2b90", 0xeb}], 0x8, 0x0, 0x0, 0x10}], 0x2, 0x40890) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000405000)={0x5, [0x200, 0x1011, 0x80000001, 0x2, 0x9]}, &(0x7f0000406000-0x4)=0x10) sendfile(r0, r1, &(0x7f0000066000)=0x0, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000409000-0x80)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaec}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000040d000-0xc0)={r9, 0xb5, "0d067513ceb0912225b1e315f1fa8858e8e34e53d1921ed70d0cd120d4cf733b9eb967fff8fc07de30040e26dce4646b707f0547955c0903d1ea213d997ffb760aaa36040a3f1d27807af9c1fb91bd890a6828d6c86a20018fa3102b4952caac1d9bb969de2f05b8da5f5aa76b606e48a33db60aa9de76aaad838ec22a4d7f709525d9ad27af62a19a46481aa042c7effcc8d3e7c4e79a0da8ba6281ad24bfa6990c570e8a871bfc93b993a736b2b69bafdbc9ae80"}, &(0x7f00002d6000)=0xc0) r10 = socket(0x10, 0x2, 0x10) read(r10, &(0x7f0000267000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) write(r10, &(0x7f0000285000-0x25)="24000000100007034708000800e201030900000010000000000000000800ffffffe3560928", 0x25) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x27, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000058000-0x9)="2f6465762f70707000", 0x101000, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000065000-0x4c)={0x5, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000065000)={0x0, 0x0}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000004d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000069000-0x4)=0x14) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000006a000)={0x101}, &(0x7f0000055000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000040000)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000006b000-0x4)=0x2, 0x4) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f0000069000-0x20)=[&(0x7f0000065000-0x14)="2d706f7369785f61636c5f6163636573735b2f00", &(0x7f0000066000-0x13)="6574683170726f6373797374656d656d304000", &(0x7f0000060000)="00", &(0x7f0000068000-0x1)="00"], &(0x7f0000060000-0x18)=[]) fcntl$getownex(r0, 0x10, &(0x7f0000021000)={0x0, 0x0}) 2017/08/24 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000090000-0x10)={0x3, 0x1ff, 0x3ff, 0x1}) r0 = syz_open_dev$sg(&(0x7f00006c9000)="2f6465762f73672300", 0x8, 0x40400) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00005d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00000e6000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a23000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000965000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000096000+0xf8f)={0x4db, 0x80000001, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f59000)="2e2f66696c653000", 0x0, 0x10) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r3 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000732000-0x14)="ff55d36cffba00230000000040000000000000", 0x13) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000193000)=@add_del={0x2, &(0x7f0000f81000-0x10)=@generic="15ef8b6ba8e5d350798bf3b3d9d1e686", 0x95}) r4 = socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r1) close(r3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004b2000)={0x0, 0x200}, &(0x7f000063f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000529000)={0x0, 0x1}, &(0x7f0000b57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b3d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3, 0x2, 0x2, 0x101}, &(0x7f0000fa1000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003f7000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = syz_open_dev$mice(&(0x7f0000d11000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000dd000-0x4)=0x0) getsockopt$ax25_int(r6, 0x101, 0x6, &(0x7f000007c000-0x4)=0x0, &(0x7f00001ed000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000897000-0x4)=0x995, 0x4) connect$inet6(r2, &(0x7f0000cdd000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba05fa5d0000000000000000000200", 0x14) close(r2) syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/08/24 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000937000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) epoll_pwait(r0, &(0x7f0000d7c000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000895000)={0x4}, 0x8) r1 = memfd_create(&(0x7f00007b0000-0x10)="2f6465762f696e7075742f6d69636500", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ec000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000407000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0xeec, 0x7fff000000000, "0b406ef135f85c18db30750a43c82304687ad82eb06959ab5472c50847f9a238cf12e96222147f1388b28117b3e36d4dd21f262ec63bc2c681adea8cd7ab876d10d7f40c61a7860de09c6c8174d5e06f"}, 0x160) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dd2000)=0x0, &(0x7f00009fc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffb, &(0x7f0000fd2000-0x8)="00000000", 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000414000)={0x0, 0x6, &(0x7f0000107000-0x9c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00001a8000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dcc000)={r5, 0x3, 0x4b, "71334e66b45605042f4e1e789a950c92a31e799d01d4647b31025dbc3276f352a0f9705f74e999cd31ffc598dc53d89d8dc501c000d690a9df8c5ff5421ef1b3b88db296002ea6df20b181"}, 0x54) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000092e000)="6c7000", 0x3) r6 = socket$inet6(0xa, 0x800, 0xfffffffffffffffb) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000ffc000-0x14)={0x56, 0xfffffffffffffff8, 0x1, {0xffffffffffffffff, 0xff}, {0xd6, 0x0}, @rumble={0x40, 0x1}}) recvfrom$inet(r4, &(0x7f00003d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd6, 0x100, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000060b000)=0x0) pipe(&(0x7f0000b2f000)={0x0, 0x0}) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000e00000-0x4)="00000000") sendto$inet(r4, &(0x7f0000934000-0x1001)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r4, &(0x7f0000c24000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b31000-0x4)=0x10) recvfrom$inet(r4, &(0x7f0000930000)="", 0x0, 0x0, &(0x7f000011f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000274000-0x8)="2e2f66696c653000", 0x220440, 0x83) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078a000)=0x8) shutdown(r4, 0x0) [ 168.865155] pktgen: kernel_thread() failed for cpu 0 [ 168.870289] pktgen: Cannot create thread for cpu 0 (-4) [ 168.875888] pktgen: kernel_thread() failed for cpu 1 [ 168.880988] pktgen: Cannot create thread for cpu 1 (-4) [ 168.886336] pktgen: Initialization failed for all threads [ 168.982866] pktgen: kernel_thread() failed for cpu 0 [ 168.988016] pktgen: Cannot create thread for cpu 0 (-4) [ 168.993460] pktgen: kernel_thread() failed for cpu 1 [ 168.998552] pktgen: Cannot create thread for cpu 1 (-4) [ 169.004030] pktgen: Initialization failed for all threads 2017/08/24 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) timerfd_create(0x7, 0x100000000) timerfd_gettime(r0, &(0x7f0000df1000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000080c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f8e000-0x30)=[{&(0x7f0000d69000)="26a0b216b4c0901f833d7544e304359567575f53538041a31f880395d6496d3db442993715d8639b7231ce6105f7f35264b0101dc5e75e4987c4279906bdfe505880395cb5de84d58758f017a8223c263f29f3aff11a2b6f57555b5292790e9a9febe3fabc5979de832f16089f67e8548cb5e3606196ade4d8378276f125b1a3c917276353b9a3ceb24ef6d65cfeb037af245d43f6", 0x95}, {&(0x7f0000ac6000-0xf9)="8a320dbf8b87f5794b9523c858f98680732ad3c503c0a9b6c504f3434384024afc42bd89e1df4bf09c58359cab4e0cd6f9bcd52b45a827566cc1940ecae8a0222df86b1334d311cef205b1a63e97189d1fa50bad2d4fb419e79a387606e616b7182dfb20214c8d1bfa0335181e09f29738d8c8c691aee1866c200602ca77b654ef5a5f1b89324e150c41e0f5ed18a3a5f0d898d276ccfea57b47c60fc8893f5b42fa1f641dddb8a9ca3cc2961e531056705711b49bf755229898386f71c034c1b6e4cf4a2f0229608e4f433ec4aec73285e06237b965a1fed4991b7b28ff89003baa456efbd67706a919e3721799e87a75851042f38616ea74", 0xf9}, {&(0x7f00000cf000)="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", 0x1000}], 0x3, 0x8000001) close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f5d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000)=0xe8) ioprio_get$uid(0x8000000000000, r3) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r5 = dup(r4) modify_ldt$read_default(0x2, &(0x7f0000758000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000068000)={{&(0x7f00006e4000/0x1000)=nil, 0x1000}, 0x3, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000000002, &(0x7f0000000000)=0x7a, 0x4) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x66) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x4, 0x81}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_mark(r1, 0x4, 0x8000020, r5, &(0x7f00001bb000-0x8)="2e2f66696c653000") bind$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r5, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r2, &(0x7f0000bf7000-0x1008)=@hdr={0x3, 0x3, 0x9, 0x8001, 0xc400, 0x7fffffff, "113462b0119b120df9e0335b696355cef08d6e38f081cdef1da3503471344182b1ca4757b7aadb029a30af7d8059e005d41b27cfb60d6e5cc51e813896d7046c02ad992836520468ca40c02807dcdb43fd0d4b174539aface30d55bf630a159816678a02ab365b8be7deb1cd12ebfdee2770230cf574494d7715932db7d7968ee69bed97e55b92685a086230de0b734ffac47fdddfb42f43ee455b2bb17b11f0de53d1a6285516deb4e07c4aac131934db3d39ee4123e92510894467ae38ebdfa86a5c30981d3fde696dd4d92d1fd939f600e7d318f68241b0ea8b73a21bc748ae7555f53173b6eef017a593be8f4bf41ff903b967"}, 0x100) lstat(&(0x7f0000184000)="2e2f66696c653000", &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000988000-0xa)="506c6c696e6f69730007", 0xa) sendmmsg$nfc_llcp(r2, &(0x7f00000b3000)=[{&(0x7f00005e3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f67e49326072f392e8de52531dda4f3b397e96f422ae93811dae6969870be613780a23371788b8bd7af13b0585cbd2997ef2882b545c039711c575eef3c569", 0x0}, 0x60, &(0x7f0000eaf000-0x60)=[{&(0x7f0000d34000)="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", 0x63f}], 0x1, &(0x7f0000da7000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000216000-0x4)=0xc) r8 = getegid() setregid(r7, r8) 2017/08/24 12:51:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x7, &(0x7f0000005000-0xac)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f05000)="637562696300", 0x6) r1 = socket(0x10, 0x802, 0x0) tee(r1, r1, 0x81, 0xd) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) write(r1, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b7000+0xc5f)="2f6465762f72746300", 0x40240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00006b1000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common="69706464703000000000000000000000", 0x9}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000aec000)={0xfb, 0x2, 0x0, 0x3, 0x7d, 0x6, 0x6, 0x5, 0x4, 0xab}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000a96000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x76)="c7d0e49dd3c3f2d5f9ec5fa3769836978e3cfbf448609ab99012b49ae71e2ea2daf20bee2bce08229ff3ffb949c8dbd0a8ea5624f015ace34b7aa00fb32ff5aba783dcda7f554d25f8fddcc4afac05e962e1d951b09fdd1b90ea2b930a7eab8ba7c10eb0678e08930a0a21a9e50ec5af1e4662ca2a43", 0x76, 0x0) keyctl$setperm(0x5, r3, 0x8000000) mprotect(&(0x7f0000760000/0x4000)=nil, 0x4000, 0x8) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair(0x10, 0xf, 0x2, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = open(&(0x7f0000a40000-0x8)="2e2f66696c653000", 0x880, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000371000-0x4)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x10, 0x3, 0x0) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00009af000-0x4)=0xfffffffffffffff9, 0x4) r3 = gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bfd000)=0x0) r4 = gettid() inotify_add_watch(r1, &(0x7f0000d1a000-0x8)="2e2f66696c653000", 0x240) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c56000)=0x7fffffff, 0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f00003d3000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f9f000)=0x18) r5 = syz_open_dev$sg(&(0x7f00006a9000-0x9)="2f6465762f73672300", 0x0, 0x4000) r6 = accept$inet6(r5, 0x0, &(0x7f0000071000)=0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x3ff, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00008bf000-0x4)=0x0, &(0x7f00005bb000)=0x4) fcntl$setown(r6, 0x8, r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000008e000-0x4)=0x0, &(0x7f0000245000)=0x4) inotify_init1(0x80000) fcntl$getownex(r7, 0x10, &(0x7f0000b16000)={0x0, 0x0}) ptrace$setopts(0x4201, r8, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x6) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000035000)={&(0x7f0000cd1000)="000000000000000000000000000000", 0xf}) write$tun(r9, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000000700000747ad64354418"}, 0x100) 2017/08/24 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200403) r0 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x28042, 0x0) write$tun(r0, &(0x7f0000383000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) syslog(0x0, &(0x7f0000286000-0x41)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000207000-0xc)={0x2, 0x0}) mount(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000641000)="6766733200", 0x91000, &(0x7f00004c0000)="") sendfile(r0, r0, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) creat(&(0x7f0000fbc000-0x8)="2e2f66696c653100", 0x0) rename(&(0x7f0000e62000-0x8)="2e2f66696c653100", &(0x7f0000514000-0x8)="2e2f66696c653000") mkdir(&(0x7f00006be000-0x8)="2e2f66696c653000", 0x2) 2017/08/24 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bd6000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000ac7000-0x3)="014e9d") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da0000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d1c000+0x8e9)={0x0, 0x0, 0x4a0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b2f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000087b000-0x10)={r2, r3, 0xe}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ff2000)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000950000-0xa)="2f6465762f70746d7800", 0x82401, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000ddd000-0x13)={0x8, 0x4, 0x2, 0x8, 0xff, 0x80000001, 0x2d63800000, 0x401, 0x5, 0x5}) 2017/08/24 12:51:16 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000011000-0x8)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) r2 = fcntl$dupfd(r0, 0x0, r0) pread64(r2, &(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) write$fuse_init(r2, &(0x7f000000e000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000009000-0x28)={@common="62637368300000000000000000000000", &(0x7f000001d000)=@ethtool_test={0x1a, 0xda, 0x9, 0x5, [0xfffffffffffffffb, 0x3, 0x1, 0xffff, 0xffffffffffff7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x3) fcntl$setstatus(r0, 0x4, 0x801) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000)={0x5, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000000a000-0x10)={0x100000001, r3}) fcntl$setownex(r0, 0xf, &(0x7f0000005000)={0x2, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000019000)={0x2, 0x335, 0x47, 0xec7, 0x100000001, 0x40}) sendfile(r0, r0, 0x0, 0x5) gettid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r4 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r4, &(0x7f000000d000-0x5)=0x0, 0x0) poll(&(0x7f0000017000)=[{r2, 0x0, 0x8}], 0x1, 0xffff) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000001c000-0x8)={0x8000, 0x3, 0x5c8d, 0x3e37}) fcntl$getown(r2, 0x9) 2017/08/24 12:51:16 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x200000d, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = open$dir(&(0x7f00002b1000)="2e2f66696c653000", 0x4000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x401, 0xc168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000007f000)=0x3f) sched_getattr(0x0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x822e2, 0xfefffffffffffffd) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000b3a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) close(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000036c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f000055a000)=0x44, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000d50000)="2e2f66696c653000", 0x8, 0x0) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) timer_gettime(0x0, &(0x7f0000d01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x3, &(0x7f0000cb6000)={0xf54, 0x3, 0x4, @thr={&(0x7f0000709000)="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", &(0x7f0000c6a000)="1d986d2a"}}, &(0x7f00004c0000-0x4)=0x0) timer_create(0x7, &(0x7f0000576000-0x50)={0x7, 0x72, 0x0, @tid=r2}, &(0x7f0000746000-0x4)=0x0) timer_gettime(r12, &(0x7f0000872000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000116000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e62000-0x8)=[{r9, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000eb2000-0x10)={r13, r11}, &(0x7f00000ec000-0x8)={0x7ff}, 0x8) 2017/08/24 12:51:16 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0x5b96, 0x101180) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x200, 0x20, 0x5, 0x1}) setxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@random={"62747266732e00", "2f6465762f73657175656e63657200"}, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0xf, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000004000-0x13)=@random={"757365722e00", "2f6465762f7573626d6f6e2300"}, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0xf, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x2, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x4, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x9b7}) r2 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000005000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x40)=[{&(0x7f0000000000)="8e6854ac199ec32480489732623340b4448f126dc9ae27387305b62e92f99c45c6b839cb95444ef54f6a605e8dd654de86d52ef4b575f936d2e99b5576a7b5995c3f777ff615ec1243a08381226037c6c76b6b172ce34b123f75357be17ad3cfa1c6dc9cacfc5f1f4519f42a40b70483addcb947392418a2256449fda6f3c54042283249f27a2eadce3fb55e5b5e1a28713a642b09be6035a89f23363ae4423dad1c14ae9d2abf101fad807ddf75d795b88e99d2dfb4485931a1517b35d969d4637676f731f41f", 0xc7}, {&(0x7f0000003000)="92e049a2b874d9c6b315077cddf6199d3b94bbc2a3dd2574dd99d879691f5efcc790b1265d65103ebb3a616c6dbb07e77d436ad2f92d2c86e2732579ba3671d9d8db8adf793f2531e81a550b1d91dc84089e8bf20921b18cebb6629b891fc29600f270851aeee050d1f18324", 0x6c}, {&(0x7f0000005000-0x64)="e2139eeb99edd8fa5a5b9354492d5f292d13e8f7b74da73298bba4f81c4815e88ec3bc47d8f3b309b2ac8447a12b2941e85316f745c589fe6a75f353018e45b698b48efd9e2cefec0747d9787d7013dd62d5e0972aac7347e77dc10839e38002aced2fe2", 0x64}, {&(0x7f0000005000)="ca9c66b98e60a80758", 0x9}], 0x4, &(0x7f0000002000)=[], 0x0, 0x0}, 0x800) r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) lchown(&(0x7f0000004000)="2e2f66696c653000", r4, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/24 12:51:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ff000-0x9)="2f6465762f73672300", 0x0, 0x2) write(r0, &(0x7f0000665000)="70f8bf3db08ce267e7d69e3651cbd5a28fb8c9d2328c04de2ad49b460ea2010cec7b817fb35410ec28ec09641ce2837edbdbb52ba4f6d5a8d5939ff9ab42ab17e567fa9d2a9bec82aa52fb8a321abef505", 0x51) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r0}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r0}]) ioctl(r0, 0xffffffff00000000, &(0x7f0000007000)="53") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x2000, 0x0) listen(r1, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0e000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000f8000)=0x0, &(0x7f0000faa000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f86000-0x8)={r2, 0x2a}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006dc000-0x8)={0x7fffffff, 0xd7, 0x80000001, 0x3f}) ioctl$KDSKBLED(r0, 0x4b65, 0x2) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000fb000-0x4)=0x0, &(0x7f0000828000)=0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) fchmod(r3, 0x188) connect$inet6(r4, &(0x7f0000e78000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b8a000-0x8)={0x0, 0x0}) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000675000-0x4)=0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c23000)=0x12, 0x4) chdir(&(0x7f0000227000-0x8)="2e2f66696c653000") ioctl$VT_SETMODE(r5, 0x5602, &(0x7f000091e000-0x8)={0x100000000, 0x7, 0x2, 0xbf, 0xfffffffffffffff9}) sendmsg$netlink(r4, &(0x7f000093a000)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f0000d9b000)=[], 0x0, 0x4}, 0x20040850) 2017/08/24 12:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee4000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x7, 0x1000, 0x0}, &(0x7f0000ae1000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003ef000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xa, 0xc0) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f000060b000)={0x7, 0x6, 0x1852, 0xfffffffffffffffd}) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x0, 0x0}, &(0x7f000056a000)=0xa0) close(r4) inotify_init1(0x0) r6 = dup3(r3, r5, 0x80000) fcntl$F_MEM_UNLOCK(r6, 0x801) fcntl$getownex(r4, 0x10, &(0x7f0000590000)={0x0, 0x0}) fcntl$lock(r4, 0x6, &(0x7f000018b000-0x20)={0x0, 0x2, 0x7ff, 0x40, r7}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000fda000-0x4)=0x0, &(0x7f0000cf1000-0x4)=0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f73657175656e63657200", 0x10000, 0x0) fstat(r8, &(0x7f000037c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r9, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r9, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009e3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000a0f000)={r10, 0x0}) 2017/08/24 12:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000706000)="2f6465762f70707000", 0x2, 0x0) timerfd_settime(r0, 0x515f6ce912b98cb3, &(0x7f00004b9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099d000)={0x0, 0x0}) chdir(&(0x7f0000a10000-0x8)="2e2f66696c653000") recvmsg$netrom(r0, &(0x7f0000337000-0x38)={&(0x7f0000098000-0x48)=@full={{0x3, {"c55db3601b1c0b"}, 0x2163}, [{"d3e7ba92fc311f"}, {"8833fac0628bbb"}, {"73b49a4e69774c"}, {"40d2e29a083478"}, {"caa01ae312c740"}, {"fa4bc85b458990"}, {"3022e8121d75eb"}, {"117b544e2a05ad"}]}, 0x48, &(0x7f0000d40000)=[{&(0x7f0000381000)="f00a668c8ff28f04272857790fafb22c320eca568577f3cac9a97f1d3381a23cb7116b55521495a5057cefcd04cda6d128111403595f19cbbd27cc77150e21981374eb00dda4dde9a2c3eb991ba927103c41563136610686e2de8602e27ba36c6651015ce5e790ce006518fdb3fe62ab647023c818098dc62004ed5030cedd2ba3", 0x81}, {&(0x7f0000a2c000-0x7d)="4b819b01dbcdc915584ad41b4c29fde73174c4cc743e4b93d0b093634807af82e24c517158160cf4c5fe2faa62d551038d3cc1799163ef72fc15cd7bf3e86db6db3b43d8f2ddaaa1a393a4f6bb8d8e02722af92cf8ea6cfb24835c4a70eee4ebc80a90d765c9cedaafedafd9c5f971797d0c7a15a8a05826fad7c0fcb2", 0x7d}, {&(0x7f00004ae000-0xa7)="c7b55dda7fa1796e1fedb8d6f94e2e0df1c4be339e105b338b94f849a3fbe54cf04a4e3276c8e7ea1fe1b421613823a28845109cfb24810b115a1e5f0936192076700ce737e4048d65a0b186226bd0987daf6511639af82d76b21f87d66c9fe651918ac5a85a1e202e0a4312d6a4b48c2d186a6eabbd9f5bf1538bb0eea7c417ecda90dfe897af5e2fde4d0b4a19928f3d02e7b94496d8fd292c3951eaf09691a750f31a2749fb", 0xa7}, {&(0x7f0000716000-0x42)="21dbf7931c70fb73ee6329ca96e47fa3ff186edb3887693f8bf60a6fcc3f4cd4fcd1f87fc5832d55eaccd6ac4216d34c64a41518b5f5ba2a1d02b1761aa1ff3fb915", 0x42}, {&(0x7f0000fd5000-0x1000)="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0x1000}], 0x6, &(0x7f0000096000)=[{0x1010, 0x100, 0x7ff, "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"}, {0xf8, 0x6, 0x1ff, "5b5d4cbc32279cc483189639159eabce226d82545de993b870dd00512666599b258dcc6f667c785523de33c5eb46844cbb36a766fe25a99c4a0d9f6f5765759334a1d10daa01feec06b0138207416d898255fee2c6b1190e749dc96b4e0ec655ec63adbdc188215b6442950b19beeaf83ac420fd7c6ede7ec308a12dae961a3f7f06e4c357b0ad7f0b9d154549ec3bb1f431ccdb0d24887c35953055cfccb7532e7bfc7c39ce20342bc85b0e19d1b8882b1ef40072ec4a9241d6868ee66773fae99d22b1101f107d70f2c8414adf9c919b50e92af5fa9bea289c8add9930a39e9d3106"}, {0xd8, 0x7, 0xfffffffffffffffe, "00f4b405d6d12bd4074b2eb07feeeaafbd5b72510021200c1c29e613ddd531116151d0f5a3386e8f535a05a8b43dba518b3117e3301bf02b61d350ae3e02c7260c553ac0dd73fde7b736b5063d604973e2dd1d34ed043c614079b2468a59bc1fece46344c8386ba4895793585b97e47a3f549ad965c85dd6f305e327d948949be1565127aa3d542cf3dae9677993c950d2d667c18e966fa056b8980cb9ebe5a1d57110920d3cf90133129aecb3c91b2cc9ad350982bd260df04b6dea8852a7d81ae29bbd60"}], 0x3, 0x8010}, 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c7000)=0x111, 0x4) socket$inet6(0xa, 0x800, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) clock_adjtime(0x7, &(0x7f000047d000)={0x4, 0x8000, 0x0, 0x68e, 0x16, 0x100, 0x2, 0x4, 0x2, 0xffffffff, 0x48, 0x9, 0x2, 0x80000001, 0x6, 0x9, 0x7, 0x2, 0x100000001, 0x9, 0x9, 0x5, 0x3, 0x1, 0x6, 0x6}) fcntl$setlease(r2, 0x400, 0x3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000513000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000052000-0x4)={0x2eb}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000443000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000bb0000)=0xffffffffffffffbb, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000668000)={r4, &(0x7f0000170000-0x16)="00000000000000000000000000000000000000000000"}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000a23000)=0x0) getsockopt(r1, 0xff, 0x6, &(0x7f0000da7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000767000)=0x79) r5 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r5, r5, &(0x7f0000575000)=0x0, 0x20000000000003) fallocate(r5, 0x3, 0x0, 0x7fffffff) 2017/08/24 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000deb000)="08", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000039d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = memfd_create(&(0x7f0000a8d000)="00", 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00006a6000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000795000-0x8)={0x0, 0x1000}, &(0x7f00004df000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000185000-0x8)={0x0, 0x4}, &(0x7f0000488000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bdb000)={r3, 0x0, 0x30, 0x3, 0x8}, &(0x7f0000c8e000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000765000-0x8)={r4, 0x9}, &(0x7f0000901000-0x4)=0x8) sendto$inet(r2, &(0x7f0000ab1000)="", 0x0, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r2, r2) sendmsg$netlink(r5, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00002e1000-0x2150)=[{0x1010, 0x0, 0x0, 0x0, 0xd4a, "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{0x68, 0x7fff, 0x400, 0x6, 0x800, "45c654879e4bbe12ee183dd02a1ec2daf916752d09a5d66a64ad599eac1bba5b617e0a8a3b4800cf1e875ddaf4614b7b85683dbb326a332df4dd371015b84a3e16da96ded31dd9d2be1e82be6b86405f9e90b21d931c66a7"}, {0x2c, 0x1, 0x310, 0x80000000, 0xffffffffffffffff, "ded3ed7e7491996472e6fbe361dcdc6fe4cd6d5065c0976816ac0d"}, {0x1010, 0x100000000, 0x200, 0x1, 0x9, 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0x1010}], 0x5, 0x0, 0x0, 0x10}, 0x40014) pipe2(&(0x7f0000f07000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r2, 0x3e, r5, 0x0, 0x200000000009, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffa000)={0xaa, 0x8, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00006ea000)={0x0, 0x80004, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000344000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000449000-0x10)={0x0, r8, 0x7f}) bind$nfc_llcp(r1, &(0x7f000093d000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1000000000001, 0x9d, "6720a8887fc207ee18857306acb2066ff1146a2cd0db7e9eb835b2bc154a93b92d1feb02119a421567445152ccf98a82e23b4f32e151be015197c9fae291ee", 0x8cc}, 0x60) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000799000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a9b4de78147b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) r9 = socket(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) r10 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) recvmmsg(r0, &(0x7f0000b70000)=[{{&(0x7f0000ea1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000082f000-0x20)=[{&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f00007fe000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000609000)=[{&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00001c9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000958000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f0000569000)="0000000000", 0x5, 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf9000-0x30)=[{&(0x7f00001b9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000552000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000847000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8}, 0x100000000}, {{&(0x7f0000c37000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000-0x10)=[{&(0x7f00002ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f00005db000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2f8d}, {{&(0x7f0000465000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9d000)=[{&(0x7f000037c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e86000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, 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{&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000d3c000)="2f6465762f73672300", 0x2, 0x80443) connect$inet(r10, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r10, 0x0, 0xfffe, 0x9) sendfile(r9, r10, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000454000-0x4)=0x1, 0x4) socket(0x84, 0x4, 0x4) 2017/08/24 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000053f000-0x8)="2e2f66696c653000", 0x28000, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000053f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053e000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000053f000)=@assoc_id=r1, &(0x7f0000178000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f00004f6000)="2f6465762f73672300", 0x9, 0x200000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000053e000)=0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000541000-0x4)=0x0) memfd_create(&(0x7f0000483000-0x12)="6c6f6367726f757073656375726974790003", 0x4) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000bf0000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) eventfd(0x7) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x12, r3, 0x0) 2017/08/24 12:51:16 executing program 1: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x100000a, 0x32, 0xffffffffffffffff, 0x400004) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b2e000)="", &(0x7f0000d28000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000-0xa)="2f6465762f70746d7800", 0x6000, 0x0) ioctl$void(r2, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000feb000-0x10)={0x17, 0x18, &(0x7f0000002000-0x18)="6e4714c7a8346f7d73c8019edb01a5ef36869911c4e450bc"}) creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r3 = syz_open_dev$sg(&(0x7f0000733000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = perf_event_open(&(0x7f00006b5000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) r6 = pkey_alloc(0x0, 0x64c5416808f3bb78) pkey_mprotect(&(0x7f000034f000/0x3000)=nil, 0x3000, 0x2, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) poll(&(0x7f000081f000-0x8)=[{r3, 0x8002, 0x0}], 0x1, 0x6) [ 169.130882] sg_write: data in/out 1742900364/33 bytes for SCSI command 0xb3-- guessing data in; [ 169.130882] program syz-executor0 not setting count and/or reply_len properly 2017/08/24 12:51:17 executing program 4: socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00002a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x7, &(0x7f0000002000-0x94)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r2, @in6={{0xa, 0x2, 0x6d758b80, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x20000080000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000-0x10)={r4, r3}, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000bc000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r5, 0x4, 0x2bfd) sendmmsg$unix(r6, &(0x7f0000207000)=[], 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r5, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = semget(0x1, 0xa, 0x49) semctl$SETVAL(r8, 0x4, 0x10, &(0x7f000035c000-0x4)=0x2) r9 = dup2(r6, r6) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f00008fb000-0x10)={0x9, 0x81, 0xfffffffffffff2c8, 0x7c}, 0x10) r10 = epoll_create(0x7) fallocate(r10, 0x2, 0x44d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r6, &(0x7f0000d89000)={0x4, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) connect$unix(r5, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r5, &(0x7f000090f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000959000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000a0f000-0x8)={r11, 0x2}) close(r5) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/08/24 12:51:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x14040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c6a000)={0x2001, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000667000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000b1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009fb000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x40000000000a, &(0x7f0000f6a000)=0x0, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018e000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000b69000)=0xfffffffffffffffe, 0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000ee2000)={0x2000, 0x0}) sendfile(r3, r4, &(0x7f0000ac3000)=0x0, 0x5) connect(r4, &(0x7f0000f6e000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000772000)="0dd41b7db9598e65a16d8aa3ec2d0000ffff6db54c330000e856", 0x1a, 0x8800, &(0x7f000074d000-0x1c)={0xa, 0x2, 0x61f0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) bind$inet6(r4, &(0x7f0000f6e000)={0xa, 0x0, 0xfffffffffffffe01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6c000+0x8f7)="f8f513dcb5f3c278c61a048f9603ed2caa550f24fed56872c2a7eb376d3252a9fcfe5c13643e82fc6218dabd6915a264103d7f95ba0dce1c462434d0aff409efe563da1373a20f8134785b002232289ca40d98c76a412b15f974413feb51fef8782e0012765650bb7e7c893fcf5aefc4777fcb6f716ae466db68a6360d5abefa99fe9b6734cb3df4ba6526678b6c81227d34a108ff7f2d04c1f73f5303609d9b43a3922865871d0983b304f50eca81", 0xaf}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000804000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009f9000)="2f6465762f736e642f73657100", 0x0, 0x2203) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f19000-0xc)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/08/24 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000877000-0x12)={@generic="2a32d43414cde1eb0321b301f8a011a7", 0xffffffffffffff00}) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) sendto$inet(r0, &(0x7f000055e000)="", 0x0, 0x20008045, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12", 0x1}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x4c081) read(r0, &(0x7f00000e7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = open$dir(&(0x7f0000b5e000-0x8)="2e2f66696c653000", 0x80, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000044e000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa7000-0x4)=0x47) fcntl$setpipe(r1, 0x407, 0x7fff) getresuid(&(0x7f0000f2c000)=0x0, &(0x7f0000b5a000-0x4)=0x0, &(0x7f00006ae000-0x4)=0x0) getgroups(0x3, &(0x7f0000922000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f00001c9000)="2e2f66696c653000", r2, r3, 0x0) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000501000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000908000)={0x0, 0x0, 0x0}, 0xc) 2017/08/24 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f00009e2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e74000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xd046, 0x101, 0x100000001}, &(0x7f0000f64000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048d000)={r2, 0x7f}, &(0x7f00000f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000de4000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000008, 0x4, 0x5, 0xa24a}, &(0x7f0000a90000)=0xa0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x2)=0x10, 0x80846) r6 = accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f63000+0x1c2)={r4, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000cda000)=0x2, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000054f000-0x4)=0xa000040, 0x4) r7 = accept4$inet(r6, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r5, &(0x7f0000f62000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) vmsplice(r7, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x8) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000d03000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001b000-0x8)={0x4, 0x400000009}, 0x8) sendto$inet6(r5, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff8002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) recvfrom$inet6(r5, &(0x7f0000f62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x203b, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x2004c040, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000f62000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000b48000)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10b01}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r8, &(0x7f0000f6b000-0x100)=[{{&(0x7f0000f6c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f66000)=[{&(0x7f0000f67000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000f67000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00000b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000f67000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x4, &(0x7f0000bd9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x4}, 0xfffffffffffffffb}, {{&(0x7f0000a3a000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000082000-0x20)=[{&(0x7f000086b000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000f67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x2, &(0x7f0000f67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x7}, 0x7}, {{&(0x7f0000dfe000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f68000)=[{&(0x7f0000f69000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000a10000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000f68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000dae000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x5, &(0x7f0000e35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1ff}, 0x1}, {{&(0x7f0000f6a000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000199000)=[], 0x0, &(0x7f0000f6a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x9}, 0x1}], 0x4, 0x2044, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000f64000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x300}, {0xa, 0x2, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x0, [0x3, 0x8, 0xffffffffffffd52b, 0x32, 0x10001, 0x2, 0x6, 0x2]}, 0x5c) 2017/08/24 12:51:17 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0xe343, 0x1, 0x7fff, 0x9, 0x8001, 0x8, 0x761, 0x0, 0xffff, 0x100000000, 0x4, 0x81, 0x92c]}, &(0x7f00007e9000)=0x108) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) sched_getparam(r4, &(0x7f00001fb000)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000ff6000)="04d73fc11ecd4824a7e6572b1875c29b97baa119cab0d77e2cecbc3335a44867d346666992058f4e59afa0129069ac7ebf1abeef2a8cb582be19f44894f51039c9883f867cb05acc7764111dff05f312deb85f9061eb35ca9d26f800bf4d10900e6302ce6a578f3e80cc25167358d113178e719ea67a04b6c1995c098c9c7b85a6b53b7682766e188c3eb1c873176c5f4ac6ee9ed392808790e13b48c04d2a6c7b53e0c9381f8127ab30a4abb90890e65faf2a2249ae411d9a35de90f8c102d9813a8f4a5c7932127cdcf9e9", 0xcc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000974000)={r3, 0x81, 0xffffffffffffff15, 0x5}, &(0x7f0000051000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ff5000-0x8)={r3, 0x8000}, &(0x7f0000ff5000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f8d000-0x4)=0x0, &(0x7f000076e000)=0x4) syz_open_dev$mice(&(0x7f0000933000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff5000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ff8000-0x98)={r5, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000d0c000)=0x98) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000d43000)={@empty=0x0, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r1, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000ff8000)={0x2, 0x100000001}) [ 169.189345] binder: binder_mmap: 3965 2007d000-2007e000 bad vm_flags failed -1 [ 169.209235] binder: binder_mmap: 3965 2007d000-2007e000 bad vm_flags failed -1 2017/08/24 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002c3000)="2e2f66696c653000", 0x2841, 0x0) sendmmsg$unix(r0, &(0x7f0000ce1000)=[], 0x0, 0x48805) getcwd(&(0x7f00007e2000)="000000000000000000000000000000000000", 0x12) writev(0xffffffffffffffff, &(0x7f000079f000)=[{&(0x7f0000fb7000-0x29)="29000000180031feffffffffffffff070a0000000000fe07800000000c000900080000000000000001", 0x29}], 0x1) symlinkat(&(0x7f0000802000)="2e2f66696c653000", r0, &(0x7f00007c1000-0x8)="2e2f66696c653000") 2017/08/24 12:51:17 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000045000)={0x3, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) socketpair(0x7, 0x0, 0x9, &(0x7f0000045000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x0, &(0x7f0000047000-0x4)=0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000044000)="5d7d00", 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000)=0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000048000-0x4)=0x1, 0x4) fcntl$setown(r4, 0x8, r5) r6 = socket$inet6(0xa, 0x80001, 0x4000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6877726e6700", 0x80000, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1838) seccomp(0x1, 0x1, &(0x7f0000044000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x7f, 0x4, 0x8}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x100, 0x200, 0xffffffff}]}) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000045000+0xdb5)=0x0) getpgrp(r7) 2017/08/24 12:51:17 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = open$dir(&(0x7f000003c000-0x8)="2e2f66696c653000", 0x0, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003d000-0xc)="2f6465762f72666b696c6c00", 0x802, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003d000-0x4)=@assoc_id=0x0, &(0x7f000003c000)=0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003c000)=@assoc_id=r2, &(0x7f000003d000-0x4)=0x4) 2017/08/24 12:51:17 executing program 3: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fd1000)=0x0) unshare(0x209ffffd) mmap(&(0x7f000019f000/0x2000)=nil, 0x2000, 0x4, 0x830, r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000849000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d36000-0xc)={0x0, 0x3f71, 0x30}, &(0x7f0000b2f000)=0xc) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d45000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a36000-0x18)=@get={0x1, &(0x7f0000d46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffff}) mmap(&(0x7f00001ad000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2d) pwritev(r0, &(0x7f0000d45000-0x2)=[{&(0x7f0000a78000-0x2f)="fffdd51df7ab3fdf207db0f59b2bd2a0c5852cdd34af128071faa39d4ac47940e41679037cf5bd85bc790c1d346692", 0x2f}, {&(0x7f00009e6000-0x1000)="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", 0x1000}, {&(0x7f0000d44000)="305f9249b7f09ac0975dcda646c712321137f5df8d1d8dd2b75638e8c07e63a0a6859862432e9ad45d68d9fce86b5b12593c8da89f2ec6960fdfc0930ad35e39abecd3d50817fa858ffd019afb37ac22bd2d7a6c57c0a416b76c73c94f2eee2cdcf4f34b", 0x64}, {&(0x7f0000d44000)="3cac5ad6a721f6c95e64860f21d86d4910fd571b5031699ddce7f94aa76815d7153324aa834f1e9102570e2ae56298f60552a3d2a6901b6463d26d01339a476d06579c92afc325ba607a08056fafe016b4c88860ccfbf5b10b53ef980f8e45e49ad74129da2460ec372817d82a1c16a2a10b16e6628a1399460e0789da8a82371b26e07bb52ea578b66fe3fa9c5a5e9adcbe01b6ac5c9509dcbe7f4223f8e3bd8e729a5204d40c2df4ae14c28fc92658e207bfa3178885d59bc8e06e85398fc429b16dd6c2111f94f4753a7e6c6b49", 0xcf}, {&(0x7f0000d45000-0xc3)="9e3bf46dab99ac90a80ab6f826e39578d605c326001f524300f0009f211a3049181f025ea4bd1ff6e7d1270494a62a8833374ae67b1bca1f397314e626f24e2216f09e9175644bb7cef6a7d3a5221798dc977b8fa51fa6b0a344636c4711041abe0a2621a49b35b8044ce36a50695405d804e22884a5ca64ae223644d5ddfa92f4ebee5a46158e930f7a50301942970be5a784fe96a96cbe6333adeaa38a1fce0cf9fd26a1af4878ebf1ffe01b007db490e59cf8f735da2e82ca01a8913dd3f6d145c5", 0xc3}, {&(0x7f0000d44000)="2213fc369e06de6e5b46aa403f8581d76e19431cdf1385bd29962e13e50bda05c96c57ff733cd9ba1290741d80dd3dbfebd9353030b0cdff82bbc55cade23698caef9274e916e761d1f5901d3bf3b2b67db8001bfdf138e35cf3df28575fb29bfaf08bc0377fe7d690df32346fdcb3fe83045ffabbebdf1249b29aeb8c01b42d63680ee9448ecb4a0a814bb0eab2f2f456fcbd3ee285e2aaa2b0f5b43b92f27bb9bb3ee9fc45139f16f5b649dfd216a10fc5f1f921bddd1e5507f30e05799915b6977e06808138d13a16e2b7b9ab9b9db4e8e79940179ab25b171122db7ea2b665cb488400d6aeca515b", 0xea}, {&(0x7f0000d45000-0xf8)="bd725e4e8af6e66ea4505a2100015bcaa2dc621c126faee9d966a5956a7fe6d9fc815ad1f412eb668e3e3a573c5c4c937419e7fc5e27b6b755ae974df61b4b0e22b230e583faa07f52c01d9da30d648fe4c799755c6c4b569049b5b0613d121dc53034244d2c50a7189d0e2d8b99fafa73f5d9769cbeaa6f8c8ae731000d1d0674752bc317e4a33e3e8bee186507cf37bc2284bc9423246c59b5d55ad22fdf023c339acfb2747463516a85ffeef74a96429afe0df4e32278fdb9af66d6f6d38dd5f36cb95a60032c8f2bbe18535b07fec8fe7337c985a04b4611559fed6e29d099d389ca7da4f8cea34ec1d8a7581c04626a945cbb8dbb57", 0xf8}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) pwritev(r3, &(0x7f0000fe1000-0x60)=[{&(0x7f0000fe0000)="ea02dfa0cea41b0ef83cee34a71ff4f1adc9142a35513eb91b505acbec546f31217f8ec26678df4319af6e02742136f25245c3b3ed53ce6b76ba5a0363b7ddcd206688ff162d8c2ebd3de23c105545026f0c9ae1c5d00771a0e10719e0f6b80755e9042b08620c65d1d5a7b9efa4eb012a5d7a41ae575f4d9312ac631552c73868430eef8088f48a91cda36048f230b5b94df423209b92ffb54b26b7f29fc931bc00a540afa12102f827f39d84be1e0ee92d7f48c11b3f5c0307fa48ddd77e90013b6c318283dc2a610f5a731a8f253faa27c8024b81843e6bc6790c4f804c34966a438c02cd8d84016da16437d16e8ebe452b", 0xf3}, {&(0x7f0000730000)="97cafd2fb576341c53e3f41e", 0xc}, {&(0x7f0000fe1000-0xb0)="bee9c49ab182311515551f0eb832aa3378a55bdc351ecf70aa1293e5c4581386bb7a667e6e16bc920e97261b859948cdfd6e1ab2cc2055376a03a6f3128c766bdf6f3a27b1e7a4ea5f7c057fbd1cce6c76fe71b8ff2c00ed3793c13fc6a717b1964c0960a1be515c740eb0b27984b767a0a7ecce2a71ba58f47ac3daf523a36edc20982072f3b763d858aa474fd558ad23ab7da11a2827dd2aa860835615d3892135b5ace5dddd18ef167f00a9badd6f", 0xb0}, {&(0x7f0000fe1000-0x1000)="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", 0x1000}, {&(0x7f0000682000)="f95b98a90f2bcf6dad", 0x9}], 0x5, 0x1d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd2000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x8301}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000329000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000040b000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x2, 0x7fff, 0x0, 0xa0, 0xa0, 0x4, r4, r5}, {0x3, 0x2, 0x7, 0x6, 0x7fffffff, 0x101, 0x9, 0x101}, {0xfffffffffffffffd, 0x3, 0x7, 0x5}, 0x6, 0xa3, 0x2, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x15, @in=@multicast2=0xe0000002, 0x1000, 0x2, 0x2, 0x4, 0x83fb, 0x40, 0x8251}}, 0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x32, &(0x7f0000d48000-0x2)="05ad", 0x2) recvfrom$inet6(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x10000, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000001000-0x27)={0x3, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5b83ea6f, 0x69a, 0x7, 0x8, &(0x7f0000001000)=@generic="08e4dccd64fc18845f112e9b16fee4f5", 0xd8, 0x81, 0xc96c}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/24 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"1461ce000065b200360dff6fbc2b6377", {0x4, 0x5, 0x0, "d3a078de0b7f", 0x2, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000bdb000)="2205001a00070bffffffdfef001201014b81000000010007000000000000000500", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000dbe000-0x14)="7d2f5d7472737425597b65c766700400312700c1", 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) vmsplice(r2, &(0x7f0000d3a000)=[{&(0x7f000086e000)="033672b7f2d45e7bb2e69c26453ed5a0ab4e5f50cce8a969df1ce5fafd797640b2c24ae7f39a15cc3134279a32f5a03d1f8c334ae424984b72ae97055e5ab5a1360a7ccb23c07752fe52e6682254d7320ec8858110ca1668c8f7", 0x5a}, {&(0x7f0000549000)="4bf8d178dae890609d2779b8bd7f27666d86525fd572c45a9017d507f8f7ec923abbbb402e74ff9be0da26c30372864b92e6644adb83f563c717b544c0200f292383403bf981a853de03214eb28107b4e35c399656d9c629242fd68033d2b70bbdf912ac3bf204c39848709216ae9ea979f63af9edd4715332f5db7ed2279b2afc5b28802c4d0e1a1da726a0d7ac1f115c9812a85291ff0cc239cbecdad57f77e185db69f92f065dd3b28653e571c0ae01d42d010d39e85bf90e2de2925df0c4560e0082990f25f3bdba8293f4f34d6321a15fcc83169d23d02840ccdc15e6719f3d9e4b77c316b4", 0xe8}, {&(0x7f00005f8000)="8af2c621139da4391e3c5cf6993f18b6a19d2e3dd5a41b1f1b5d9933bbaac9be098150a14a40ea6b84ba365ffaec4e5526c8d5e76177335aa75b5a4625ea7ab21bbf74ad33ef2dfa7c3568a87a70002f797aee806730473adae60254d966b37ff95c7c", 0x63}], 0x3, 0xc) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40aa16, {0x4400003ffffffe}, 0x0, 0x81}, &(0x7f0000db0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x3) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000896000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="2f6465762f696e7075742f6576656e742300", 0x0) creat(&(0x7f0000915000-0x8)="2e2f66696c653000", 0x2b5f6c73e879523d) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xc37, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000c6f000)="2f6465762f62696e64657200", 0x40000000002000, 0x0) r4 = creat(&(0x7f000021a000)="2e2f62757300", 0x0) socket$inet6(0xa, 0x2, 0x4) r5 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r5, &(0x7f0000abe000)="", 0x0, 0x80, &(0x7f0000d5a000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r5, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5b000-0x1000)="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", 0x1000}, {&(0x7f0000f5d000-0x5e)="8c8ef619d907318ae9a037b7313fead018d0d2c7ed49a80b0d2ef9ee64370d84a83eb49ef831160df3955141b1b803bfadf0b117d3d9569e81710c809619f73335832c560185f351050ac70d72859bf96252cb1e87be0109de7e789cf74c", 0x5e}], 0x2, &(0x7f0000f5b000)=[], 0x0, 0x4004}, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000c77000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pause() mkdirat(r2, &(0x7f00005c6000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/08/24 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = open(&(0x7f0000043000)="2e2f62757300", 0x2, 0x400000000000000) write$fuse_ioctl(r3, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000cc5000-0x100a)=@pi={0x0, 0x0, ""}, 0x8) tee(r3, r2, 0x4000000008, 0x0) r4 = dup2(r1, r3) r5 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c) pread64(r5, &(0x7f0000b35000)="", 0x0, 0x0) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffefffffff8) dup2(r7, r8) creat(&(0x7f0000592000)="2e2f62757300", 0x40) linkat(r5, &(0x7f000023e000)="2e2f62757300", r4, &(0x7f00009c5000)="2e2f62757300", 0x400) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000ffb000)=@add_del={0x2, &(0x7f0000a04000-0x10)=@common="7465716c300000000000000000000000", 0xff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000399000)=0x0, &(0x7f000005d000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ffc000-0x9)="2f6465762f73672300", 0x20, 0x80080) tkill(r6, 0x16) recvmsg(r0, &(0x7f0000ff8000)={&(0x7f0000ff8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x50)=[], 0x0, &(0x7f0000d0b000)="", 0x0, 0x0}, 0x162) 2017/08/24 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r7, 0x818, r5, 0x0, 0x7fff, 0x80000000}) timerfd_gettime(r3, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) fsetxattr(r2, &(0x7f000084f000)=@known="73797374656d2e61647669736500", &(0x7f0000065000-0x8)="73797374656d2900", 0x8, 0x2) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000ec8000)="810fe62210e0ba16cbbcc3ebe9a47c570ef786c37d1de711e1e451ecbd64873cc09934886a8e5199ac5ebfdfacb51062ef57ac6d7ebbfaf0c78e74ab14deb3e3950b4439cf4665caa829c99fbc8a737505ec006b3b06f7dd9864849aa5b845fa4ca08db2ecb61455af4b0eb2efeb75e669931325aba6791b2fa58bace5f192232cbfa85d039a107f2b8d12fd06fe0d17f93dd75022fe9c06205d3b5ae08d65f170e0f8b6ca984f0cef831525fa6dc55b56e40bd8d5a009218b9c69863b8f371e161237a6ef0423f3dd9bf8103ffefd36d889e28400adced6a2ef639a69737754af663f76fe005293536f7549af9856d2") getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) msync(&(0x7f000098a000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f5303063e", 0x59}], 0x1) getsockopt$bt_hci(r1, 0x0, 0x7, &(0x7f000007e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d47000-0x4)=0x3f) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet_dccp_buf(r9, 0x21, 0x80, &(0x7f0000fe7000)="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", 0x1000) 2017/08/24 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d1000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000904000-0x50)={{0x0, 0x3, 0x7fff, 0x1, 0x3}, 0x1f, 0x8001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000bfe000)={&(0x7f00000ba000/0x4000)=nil, 0x1, 0x2, 0x40, &(0x7f0000398000/0xc000)=nil, 0x3}) syz_fuse_mount(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000807000+0x265)=@assoc_id=0x0, &(0x7f000035e000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000c7000)={0x200, 0x2, 0xd0, 0x1000000000000000, r3}, 0x10) recvmmsg(r1, &(0x7f00004b2000)=[{{&(0x7f000053d000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000737000-0x10)=[{&(0x7f0000b3a000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x1, &(0x7f0000e40000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xffffffffffffffe0}, 0x2}, {{&(0x7f0000a59000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000524000-0x70)=[{&(0x7f0000fca000)="", 0x0}, {&(0x7f0000466000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f000021f000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000445000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000787000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00002b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00005b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x7, &(0x7f0000082000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x800}, 0xfffffffffffffff9}], 0x2, 0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) unshare(0x400) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000957000)=0x7, 0x4) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) 2017/08/24 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) write(r1, &(0x7f0000001000-0x28)="b0f6948c1aa07fbb6a84da94e9020fc0ffb0a32cca2dd7512dc265a3b96058d19e2b4f01038a9e24", 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000002000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4008, 0x31, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x3, 0x8}, 0xc, &(0x7f0000003000)=[{&(0x7f0000001000)=[{0xb8, 0x5, 0x200, 0xf9, 0x100000001, "3f0527867b90dd84441f86df164f6e54af94f59d86c5bdbe7d2dfb85ea43c9813f6afdde161049681f7358307f732c6777ac866b81116d9fbe664cd31f21264bd38068b9aeb67fc874dfd5dbae325dae6347784e76d36e9e6b6d1a0330da38829d9c367e3a37dd94edf8d3af40a099f610f957c61ca84c6a8acbf425be9ebdc73b066b1332b54e79c5b0789900507ef3727465ab0c7c43c31c2ec693257d411c4278933490ec58"}], 0xb8}, {&(0x7f0000003000-0x2cc)=[{0xe8, 0x6, 0x20, 0x1, 0x0, "c6b1befdf75305d89f516aae05e7922208a68b5745b434961c7480cbbd7fd96d20bee992017191fa087022f59ab36173fe79e4d07988fbc69d8f02861cc839ceaab11771fa816ee1683d5fbe67c3401203c87e397f0cb04fa823ca5dc0b24f1b755e9c940174ceaa04dada0f7703539c73e2975a897f496dfa1d3bff7bfe36d5337abb3ce7245c851c15387ec6d8683baf316509e00d39eada63f44fe059a31885a03ead781f695f956c56ee5cfb72a06c70fec42cfc3c43f468df3dfe1a55cd7eb0f59350d54cbc21ec991ad0a2d19d1cdfd12f26bcc2"}, {0x94, 0x5, 0x302, 0x1ff, 0x3, "a57e75b4de18ce39d8d600eb7408748e06677ca9255ee31f9a56c2c8608fda8404dc804ac586d6d4036fac8b119500ab07eb18629b681f26c322a6e1100b0677b2d1e889930a0869f6252a729fce3eeafe8384dc17931b499c9a76b2d1901cff36dd40a290150c480c4db8354d5316eab0197aae605f57a19cb975c7d4c3ff2235"}, {0x14, 0x401, 0x20d, 0x451, 0x100000001, "4f1eda"}, {0xf8, 0x1000, 0x20, 0xffffffffffff0001, 0x8, "34c0656b41799400e0822ed40f925d0d1506e55a29146b89f7f88baf3a800496fa1a5a04b1475c7272864cf1dd5d0bfc5bb83e335a38d837efa5bc3d051d03a7257cb633fd28edf97cac0974bf3ab606d3e3bd46e45239099ba8ae50ec61b56a6f571038c808f56c62b5a81c421b6edd7761726b14ca1aa5792a9b1e078dc1dc3f17a161d98b5bb024a1ec68e08fdb948c6e2e2224d328343e45f766caaf4c81fd2ab516cac0fe005d4973ecccb7a18eaa7717db541cef7bd7fd8eff9f87681221ac9e22e3533ba80cb8bf0606a6148b37b92ef6929243d98f55819256c9afd8b5bf1102bbb9"}, {0x44, 0x5, 0x420, 0x8, 0x9ea7, "5a98647d889b9c79e497c68bfa790a955b19f935dde430c9022be41c56e1ca6911072bb81ae1bf6aa118bf266bda230ac4ff"}], 0x2cc}, {&(0x7f0000001000)=[{0xc4, 0x8, 0x8, 0xfffffffffffffffa, 0x8, "201041739fd72247e62a3d9100dfab82de819011024d4821385a1f6568501334404dabaa0819ad15195ef1ae64bfef75c6224b39e0669db093f0bb9a994d0b85e56dec4295096d4e2d4a83e5bc9501daf3322c0c660378bb9fea70dc00e5e2f0c154cdb3b3fad67e98e92557fd15291e3f4e0568d9f3984bb0d63be56c3f776b2ea1f35857475485755c6b81ce38b0b8e4ff4394251b5b6f26cdd7addd9a3e02990af5ab78de149d5f33a6fddf31b1d0f9"}, {0x50, 0x7a, 0x400, 0x7fff, 0xc92, "a3a5b235bde9f090ce48e006a9da69ecfcb6b3aba5b9f3c82560a6c51aa908b0ccbdcd97dfffb92b097e2909f0351d0624c247851fb34f077b656ed567611f"}, {0xa0, 0x0, 0x2, 0x0, 0x0, "cc5ffef76b212517de611340d65dda7e456f264bc37927a0ca45a335b8532d19af580c08687037d13895d286d243fbbb904c73d9cca8445e1c5c91ffd30f8a51d46fff9bef9229c7ecafd915dbc3b372a5be539946c93429cbf0766103e6373303587c6835dd3114abb0ba10f635b3b98d4d9c57d7544285d41a1ef3754ee246529b83232f123b139423e4808efceb4a"}, {0x108, 0xffff, 0x400, 0x7fffffff, 0x1, "fc72cffa00f5194d0eb1fcffc896aa786876034a6db5a95d0ba42251c4525158a13c2b39da019f0daf807d78336fe1a1374b36a1b5b527587072b888817cde999bb9664de5e30cd0450a9fff4a23d009d24ad145992efa7a9abbb889de2a5f5bad2ee2fd25016b08900d498a023de227352450fbfab7f40a406ee1aafd89080a2d1b4060f0b07e58c2182d67b34c459f6c9c7d65803bd38e00097d2212c5424f7dc8559f8ffc68221bf5b48e666fdf477270aa58feb1265dfdfb0d920b26a3ad7b0982d575f88f0f18ff9525b1bd3b57aaa45460e59121aea6c9a47428e6ea635c39af7116b02860c47b2cca375718240a056e3fa18a"}, {0x10, 0x8, 0x320, 0x0, 0x76, ""}, {0x1010, 0x7108, 0x104, 0xffffffff80000001, 0xf4, "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"}], 0x12dc}, {&(0x7f0000003000)=[{0x10, 0xffffffff, 0x10, 0x8000, 0x0, ""}, {0x38, 0x2, 0x100, 0x0, 0xd6, "81db5de3dfbeb131c9ae2bd9f8008b68fb1c15f0f9f60572a290e3d7aef479ecc94d4d492591b5c3"}, {0xf4, 0x40, 0x101, 0x2, 0x5, "7c804b8f49868e2186916d17e7ab626ff54483f52669f417cdfe2e22ecf562d8f99d04d3d23374235b71910f4e4a8198750605ae0caf942ad241a9988ccf19936b3f595d969832d5355cc1c3aaa851d69d676ea84672ad5e29fd6637cf1115beeabae334a7df4548f0996d53812eec8a6c371bd5ebf9c87373713d055f4f71779826aa75863b36f42aab4697d46cfd92a8c812863a0b7e59e8928994fef572e65322000825c5ce6f69fe3b5bb062382ee1654f373d37c3080a1f94c2bec10caf3189cf8f38f5f3a336a28e212dbbc42ead203b4b6b5882f7972c7dfd8b62454c7aabcfad"}, {0x44, 0x73, 0x200, 0x101, 0x4, "55c1a74965ad0af0c9a693635a3090f82c9c38d6ec6eba98d60081c01ff882ec5a88c768850caf2b7f9d12fc818df4206f3e3bca"}, {0x20, 0x81, 0x1, 0xffffffffffff8000, 0x0, "44645f067f6bdec4cae2ad04d642"}, {0x98, 0xffffffffffffffff, 0x200, 0x1, 0x7, "e7770b868f8c4391f1718ed730ecd4fb6dcd13d33deba6a46734ef892f01aa2dab8c3edb6cf2d6b8c24d8a661628b71db3b1b36f09fc1e9ff74f0b574f116df002a7901bd68da982e205598926d57abec1d175da12b00a0d922333e2eb44f9b0e5415fadf2ac9cb5ff4023774afb2502c79057a98e18a477ac7645df48447fd0d038d162c812be39"}, {0x7c, 0x5, 0x8, 0x9, 0x4, "865f3c38572480065b4457fa89b9124d8d534dc73aaecfc16819bee604d73a2d5e973b7333e4607ed12a4c9b8661c0681175aa48958d0bf3870097b15315e9be51beedc56b267d9bf96dd5ed3407dda2556bc09fca255743c85fe41756f0ae5e2d4f658be55e761d3634"}, {0x98, 0x2, 0x200, 0xb1, 0x9, "ee1b8a8f7662aa6460f757de5e2321876d3e1a6e399d96df96d5ffed36d6683c0b692301a7e8fcaf5b8d520f72761ab14df43c5ebeb39ec1bfcb19000ec8ebe7a2686c9de88d31051bc3af5b3ec95c419d9579ca3f08cee40c6d23567e640c421e134e25ea99fd8631192c72d7ef7dfb15371f7588cb1953c3d9b862c26561be85a48c9c50"}, {0x80, 0x3, 0x20, 0x1ff, 0x5, "1b2d8a26f00616bc956844d75ce286bd2e520663f73beca1c905e74d99e3a7cbb5dcf7ab4e27d8fecbae3b14e0220cb08e92cc6f8669aeb67f67a84850e7f72f7175f1792dc396947d6c8bad463567332e8087d4c18c814f2cdd1d18c625660da57e6fa0238f7455b34466dc68e943"}, {0x6c, 0x10000, 0x300, 0x1, 0x947, "1f01ba209ab07f330facda44f5db7f58149b321eb86efa4406b85247015427b512d303e946dbed3d21bf994aa74224869e542e7894dafb75197a05008890c22e7bb503e604c968546f0a7812b8fa6232eb56e3fae061d98c01c1"}], 0x438}], 0x4, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r2, r4}], 0x2, 0x8000}, 0x20040004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000099d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000)=0xe8) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000efe000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x181000, 0x0) inotify_add_watch(r0, &(0x7f000043c000-0x8)="2e2f66696c653000", 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000a89000)={0x6, 0x1a8d9813, 0x0, 0x1, 0x4, 0x10001}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000484000)="2f6465762f6b657963686f726400", 0x80, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000741000-0x4)=0x11, 0x4) epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000805000-0xd)="2f6465762f736e642f73657100", 0x0, 0xa0000) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000087000-0x4)=0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f000039e000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000304000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000ee7000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000012b000)={{r4, r5}, {r3, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000068000)=0x0) r6 = open(&(0x7f0000801000-0x8)="2e2f66696c653000", 0x1, 0x120) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000394000)=[@in={0x2, 0x2, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3bcd0000000000, @loopback={0x0, 0x1}, 0xf2}], 0x5) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) 2017/08/24 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) r6 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000a69000-0xc)={0x8, 0x0}) stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) fchown(r6, r7, r8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000fe7000)={0x2, 0x0}) epoll_wait(r4, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) r9 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ce0000/0x2000)=nil) r10 = shmat(r9, &(0x7f0000724000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a6a000-0xc)={0x0, 0x3, 0xc29409a83d3c4202}, &(0x7f0000070000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000522000)={r11, 0x7df}, &(0x7f0000d34000)=0x8) shmctl$SHM_LOCK(r9, 0xb) ioctl$TIOCNXCL(r1, 0x540d) r12 = pkey_alloc(0x0, 0x2) pkey_free(r12) r13 = dup3(0xffffffffffffffff, r2, 0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f0000a2f000)={0x0, 0x7ff}, 0x8) shmdt(r10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) 2017/08/24 12:51:17 executing program 5: unshare(0x40600) inotify_init1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000673000-0x8)="2e2f66696c653000", &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000b4b000)=[r2, r1, r1, r3, r1, r4, r4, r3]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r5) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00008b8000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4c000)="2e2f66696c653000", 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) accept(r6, &(0x7f000006a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r7) 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, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2000)="2e2f66696c65302f66696c653000", 0x3fd, 0x4) 2017/08/24 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1c, 0x101002) write$evdev(r0, &(0x7f0000fbf000-0x60)=[], 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000467000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00007ad000)=0x18) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000014a000-0xb8)={0x0, 0x4, 0x8001, 0x9, 0x86, 0x3, 0x1, 0x400, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x556, 0x100000001, 0x1, 0xc46, 0x7}}, &(0x7f0000bd6000-0x4)=0xb8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002ae000)=0x1f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007c6000)=0x4, 0x4) fgetxattr(r1, &(0x7f000025f000)=@random={"73656375726974792e00", "6367726f7570766d6e6574312d75736572266e6f6465762a73656375726974796b657972696e676c6f6574683100"}, &(0x7f0000c30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000096d000)={r2, 0x3}, &(0x7f000055e000-0x4)=0x8) r4 = request_key(&(0x7f0000a73000)="21000020000000b392", &(0x7f0000d2d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a3000)="73656375726974792e00", 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f0000c3f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000296000-0xc)={r3, 0x4, 0x0}, 0xc) timerfd_gettime(r0, &(0x7f00009e2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ad9000)={r3, 0x3f}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bad000-0x4)=0x3, 0x4) flistxattr(r1, &(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000bcd000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDMKTONE(r0, 0x4b3b, 0x29b8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ce0000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) fdatasync(r0) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005bd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005d7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000eb0000-0x4)=0xe8) setsockopt$inet_tcp_TCP_CWND(r5, 0x6, 0x6b4, &(0x7f0000731000-0x4)=0x5, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000340000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076b000)=0xf4) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000e36000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r6}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b68000-0x10)={0x11, &(0x7f0000361000-0x11)="319f1a8a5e4e2b313d2ba55bdd4d8cbf6f"}) write(r5, &(0x7f0000da4000-0x26)="26000000130047f10714c1f8590022ff041000e3010000000000000000000105060010000535", 0x26) 2017/08/24 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c7000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) accept4$llc(r1, &(0x7f0000544000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80002) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6a000)="2f6465762f73657175656e6365723200", 0x20282, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00006e3000)=0x9f0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ee8000)="646374635600", 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ed5000)=0x0) bind$inet(r3, &(0x7f0000f07000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e5a000-0x8)={0x0, 0x3}, &(0x7f000007f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000baa000)={r5, @in6={{0xa, 0x1, 0x8, @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]}, 0x5, 0x0, 0x3, 0xff, 0xac}, &(0x7f0000213000-0x4)=0xa0) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ed7000)=0x4) r6 = getpid() prlimit64(r6, 0xb, &(0x7f0000979000-0x10)={0x3, 0x6}, &(0x7f0000a21000)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x2, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff90d, 0x1006, 0x5, 0x7ff}}}}}) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000eeb000)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000049b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x17, 0x14, "45125622373ab6698ab863257651f9a5310f13665b7bb9115bfaa81854227a92649c065c46659fd7d9f79f1150e92a9ffa9bbf604165a40229735cad50ffd3fc", "5594eea5478831e4b21abbe07d7cb692f274cc259f0f665160e089a282aa6ca2", [0x5, 0x3804], 0x0}) memfd_create(&(0x7f0000d71000)="766d6e6574317d5e00", 0x1) 2017/08/24 12:51:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x5, 0x4) connect$inet(r0, &(0x7f0000854000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f70707000", 0x400, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000092f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x7fe, &(0x7f000092f000-0x8)={0x0, 0x0}) r4 = dup2(r3, r2) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000092e000)="2f6465762f73672300", 0x8, 0xe80) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f000092f000)={{0x0, 0x5}, {0x2e03, 0x3ff}, 0x5, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r5, r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f000019e000-0x4)=0x0, 0x4) getpeername$inet(r4, &(0x7f00008b1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bb000)=0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00000eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x833, 0x80, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 12:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000526000)=0xc) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000038c000)=0x3) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, 0x0, 0x818, 0x0, 0x0, 0x7fff, 0x80000000}) dup2(r0, r1) write(r2, &(0x7f000011e000)="b323ca87db650457755210af604e754df18609b28399349fd1fbefe6bd72edf11a0319f6b39365e31d4d9d10fcbfb68489c3a5a2d0c6b0af0cd995c55cfec06702", 0x41) pipe(&(0x7f0000c53000)={0x0, 0x0}) 2017/08/24 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000c2f000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xb) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc7000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f6877726e6700", 0xfffffffffffffffc, 0x0) r3 = open(&(0x7f0000e86000)="2e2f66696c653000", 0xac0, 0x28) socketpair(0x19, 0x1, 0x1fc00000, &(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b13000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x100000000000005, &(0x7f0000fc7000-0x20)={0x2, 0x3, 0x3f, 0x20000000008000, r5}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x2, 0x33, r0, 0x0) mmap(&(0x7f0000ad8000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x200000000002000c, &(0x7f0000374000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fca000)=0xe2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000fca000-0x10)={0x0, 0x0}) utimes(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f0000c9d000-0x20)={{r6, r7/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x3, 0x20000081f, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000fc9000)=0x283e800000, 0x4) mmap(&(0x7f000051b000/0x10000)=nil, 0x10000, 0xffffff, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c3a000-0x8)={0x0, 0x0}, &(0x7f0000fcb000-0x2)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(r3, r2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x102) get_thread_area(&(0x7f0000fc7000)={0x9, 0x7e, 0x2, 0x0}) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x1000007, 0x32, r8, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00008e0000-0x10)={0x6, &(0x7f0000771000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fc7000-0x2)={r9, 0x9}) ioctl(r0, 0x8916, &(0x7f0000000000)="bc") r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fcb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r10, 0x3) memfd_create(&(0x7f0000ec0000)="32707070302f2b7d00", 0x2) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f000091e000-0x4)=0x10, 0x4) getpgid(r5) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0xfffffffffffffffc) r11 = syz_open_dev$vcsn(&(0x7f000025f000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x200100) ioctl$sock_inet_SIOCGIFNETMASK(r11, 0x891b, &(0x7f0000970000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(r5) 2017/08/24 12:51:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1f000)="2f6465762f70707000", 0x2640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x10001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x880, 0x0) prctl$void(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@common="69706464703000000000000000000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) sched_rr_get_interval(r2, &(0x7f0000000000)={0x0, 0x0}) fchdir(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000003000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="649124c6ec9de8251aa3708a9be88c77f81da818db306f8fe44afb4de50d6df34dbdbfaff589473f3e775b39862a6dea22eacfe5802ed82014e7d2badd44a3d222cc4575361e5ec7898fb8bd69aaf41d2c24b8fe594a", 0x56}, {&(0x7f0000004000-0x64)="cfc302646369e36876ca77a0d4fdd1af11849675bca8577bb7bce8f2116be0f3b1dfc2e1e02782c12e1710275d493399d06e2d46c3bbc43dd97b1803c9494bd41d7061982dd6d243c3072b6ed09d18d17fefdf6fe55857c9affb5f8bd10cb8f6e3e582c0", 0x64}, {&(0x7f0000001000)="6dc6866c2f450d194796f100ec1a577e1412d6161a13731850c50d1409908e4b7ce52229c68effef0b40e8e78882ef0944c53eabe458eae30063362fc7", 0x3d}, {&(0x7f0000003000-0x81)="ac163f4ad0033457c694130772fd57595f4324aadff17faab0c98a34621bad3d3303829e693f9d69a0df4d36ccffb0b39f6b8b4039fecaacf16b47357a0b80093d63d193554a5093a18a5376e1ad9ec731377c8fc57de75b3c30c4650a846f71b9893534f22658a84a3a1d83a2c44b04cef1b23b5e1120832500dea7f9d366021d", 0x81}], 0x4, &(0x7f0000003000)=[@sndrcv={0x30, 0x84, 0x1, {0x132dfb15, 0x3f, 0x4, 0xfffffffffffff000, 0x1f, 0x6655, 0x8000, 0x543ffe6f, r3}}], 0x1, 0x1}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x78)={0x5be652a6, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x2, 0x10001, 0x1c2, 0x3, &(0x7f0000004000)=@common="6c6f0000000000000000000000000000", 0x3, 0x6, 0x100000001}) r4 = add_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="f8eee49ba79a3baf565120ff4f18cfe7b428e10d235f9fe1486e7f303f0c66153e88da4251bad44b0e2f299798974bf00f22c876df5395da3e6a16b65865f51dddd230d07a105107f659bb6d4201d236cca1a2fb646b683cbf12552d93fb78ea1eb0c934b57a880102ed5ce06ef39e77d5429876b24f1e6e1a6031f09fd74c7f22b81070dc16b432bf1022c53aa7a02d12a38036eeac86c7a96b36c525", 0x9d, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000-0x5)="6465616400", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xc)="6b657972696e676574683100", 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000008000-0x1)={0x3}, 0x1) 2017/08/24 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x19, 0x7, 0x75e, &(0x7f0000977000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000c9b000)={0x7, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$fuse_notify_store(r2, &(0x7f0000e76000-0x28)={0x28, 0x4, 0x0, 0x9, 0x40000000005, 0xfffffffdffffff87}, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004e4000)={0x0, 0x101}, &(0x7f0000f3d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002e1000)=r3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r4, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") write$fuse_poll(r2, &(0x7f000040c000-0x18)={0x18, 0x80000000, 0x5, 0x100}, 0x18) unlink(&(0x7f00007b5000)="2f66696c653000") link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000951000-0x58)={0x1, 0xcc3, 0x6, 0xfffffffffffffffa, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = request_key(&(0x7f00000ef000-0x5)="7573657200", &(0x7f00000fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b21000-0x14)="00", 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f000098c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) eventfd2(0x1, 0x1) connect$inet(r5, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x13, 0x7, 0xfffffff7, &(0x7f00002c4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4000000000003, 0x200000000006) [ 169.502540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4075 comm=syz-executor3 [ 169.516592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4075 comm=syz-executor3 2017/08/24 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x0) r2 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x3) mmap(&(0x7f000099f000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r4 = socket$inet6(0xa, 0x802, 0x20000000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000ff5000-0x24)="", 0x0, 0x8001, &(0x7f0000fe0000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000ff8000-0x1000)="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", 0x599, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setsig(r4, 0xa, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ee000-0x10)="2f6465762f73657175656e6365723200", 0x40440, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000dab000-0x4)=0x0, &(0x7f000019a000)=0x4) flistxattr(r5, &(0x7f0000080000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/08/24 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000537000)=0x8bf4, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x6, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0x20000e, 0x1f, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f00006f8000/0x4000)=nil, 0x4000, 0x1, 0x1012, r0, 0x2000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1003) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000030d000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0xa, 0x8030, r0, 0x0) mmap(&(0x7f000018a000/0x7000)=nil, 0x7000, 0xbde35e1b672e5b8e, 0x40000000040011, r0, 0x1000001fd) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f00007ea000/0x1000)=nil, 0x1000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000090f000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x20, 0x6, 0x90}, &(0x7f0000932000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000172000)=r3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000cb4000)=0x3, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000f62000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ce000-0x4)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f63000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000b8c000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dd8000-0x4)=0x0) [ 169.537552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26075 sclass=netlink_route_socket pig=4083 comm=syz-executor3 [ 169.562596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4083 comm=syz-executor3 [ 169.576493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4075 comm=syz-executor3 [ 169.576545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4075 comm=syz-executor3 [ 169.576572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4075 comm=syz-executor3 [ 169.577575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4075 comm=syz-executor3 2017/08/24 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000031b000-0x4)=0x9, 0x4) r1 = memfd_create(&(0x7f0000e21000)="00", 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008cc000)={@loopback={0x0, 0x1}, 0x10001, 0x1, 0xff, 0x3, 0x8, 0x8, 0x6}, &(0x7f0000030000)=0x20) write$tun(r0, &(0x7f0000303000)=@hdr={0x0, 0x1, 0x0, 0x2, 0x3f, 0x0, "748a09bc92ef359a9f3ab2d8d6209ead195aaab1a4d22dff956da6011c0aaf1424afff0e00dfff01000000080252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64ffffffff000000008f52bd157f470749f8dba42f52b80e66a9e6f1a5c8cfa14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69578130c354f264993654c710b02270100e5ff000000002975bb99c21f2ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de20800000000eaffff69da6bbb4c51a5d71aaae948a07c0000000000000000000000000000000300"}, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000bdf000)={0x0, 0x0}) 2017/08/24 12:51:17 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x21) r1 = socket(0x10, 0x802, 0x0) syz_open_dev$sg(&(0x7f0000259000)="2f6465762f73672300", 0x0, 0x800) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000927000-0x78)={0x1, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x40000009, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x5, 0x7e, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e38000/0x4000)=nil, 0x4000, 0x20000001000000) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000fc3000)="ff55d36cffba04865d0000000000000100000000ce", 0x15) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) write(r1, &(0x7f0000004000-0x25)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2017/08/24 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r2, 0x3, 0x700000, 0xe1b) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fc5000-0x28)={@common="62637366300000000000000000000000", @ifru_ivalue=0x800}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000c7b000)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000b56000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000461000-0x50)=@ethtool_sfeatures={0x3b, 0x9, [{0xfa, 0xffb}, {0x4, 0xffffffffffffffe2}, {0x3, 0x69}, {0x2, 0x0}, {0x5, 0xb480}, {0x5, 0x401}, {0x7c, 0x7fffffff}, {0x400, 0x1ff}, {0x100000000, 0x116}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000271000)=0x80000001, 0x4) sendfile(r0, r1, &(0x7f00007d1000)=0x35, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) 2017/08/24 12:51:17 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000040000)={0x0, 0x0}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)="2e2f66696c653000", r0, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r0, &(0x7f0000040000-0xe)="2e2f66696c65302f636f6e74726f6c00", 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000040000)={0x0, 0xb7, &(0x7f0000022000)="56ad55a210109ab0dbb44189c0150df0dc6de7238391ca4a97e4a20bdbd4db775388735f46abce84148601b987a52993b54f0ea3a0fe9c20aa7428d2479e04afe5a76200000000000000d9649b17982469831defbe8fbf3785c0072a4f3efc1fc0dbfee41679606a97dbfaa5e9b27ba9a01a6f2cef97c8072e45705b0de5bc1c876a00cce8bebca1114f6c1b1329ff3a8c02df938a88d727bb72fe71ae4103623bea55ff41c1301459f5360f548a11263b6d54697353fb"}) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) link(&(0x7f0000042000-0x10)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000041000)="2e2f66696c65302f636f6e74726f6c00") mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000043000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0x7, &(0x7f0000034000-0x88)=[@in6={0xa, 0x0, 0x58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x36b601e2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000044000)=0x10) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000045000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000045000-0x4)=0x8) nanosleep(&(0x7f0000040000)={0x77359400, 0x0}, 0x0) symlinkat(&(0x7f000001a000)="2e2f66696c653000", r0, &(0x7f000003f000)="2e2f66696c653000") mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)="2e2f66696c65302f636f6e74726f6c00", r0, &(0x7f0000042000)="2e2f66696c653000", 0x2) 2017/08/24 12:51:17 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x4, &(0x7f000002e000)=[{0x7, 0x9, 0x2, 0x100}, {0x0, 0x3, 0x100000000, 0x3}, {0x7, 0x1, 0x40000000009, 0x1}, {0x6, 0x80, 0x9, 0x5}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000002c000-0xc0)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000031000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000031000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffba5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57fb60de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000-0x22)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000005000)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000023000-0x82)="f33ec9efdeb7ef8485ee5314454126a115a7e13bf9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef583e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[{0x70, 0x11f, 0xff, "db25405ca1bb67f36d37b10dfaeea87cc21ddc4b9a6b7576664c94afa7e9df3d7f105b316478d86de559e8fa72481f905bab672ea9332409193b0e204997d31dac78d5753696df212a33de06d8be4d4711dccb850fe40801293820c0a6e6b11e"}, {0x80, 0x19c, 0x80, "7ccd75da9422d4519231652cd4945d6efc6ec07aff087ee1b3880b6364fb749ada81cb9b22f3a8d622114f9392b14f2310c6d7cce563d6f6eee2b43f2e8b6471e08bc56a261b3a76eb1f10b0edf9b82eb1c884b2a0c42a62cd483806f8bb39e1cdfdb46d68698be62f"}, {0x100, 0x0, 0x10000, "816da5b96932c34968c03ea1d2e30dfa1031179586418fefeb0ec4af1d3d6b83961a24a9b1527fd9c33e5b669771adcf5d71a4ca75de1fad3fc57e071d1286a544275bc417c9a174777c426b7c87e2be12f12bad6dbc133e3e8419ad9030492c00eb9deb016a1277a02b47b95ed565acde693dc4c4121811a72aea7bfabfef205533af058e532cd3a429bb68520964932cc13f8c8eb211878f480a17ab6a0413b7b45a0b07ea5cbaa2141838cead50bfa8ff69ee0251023502dc29ae5706474a90c93f5b98e4c23b6252970b3d1aa7fab7be670b3200d76ed60f5487e9dcba0660a35bbd6a2ae8ff8fa4e83db3a01b"}], 0x3, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x3072}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x7fffffff}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000031000)=[{{0x0, 0x0, &(0x7f000002f000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f000002f000)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[], 0x0, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000002f000)=[{&(0x7f0000016000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000008000)="00000000000000000000", 0xa}, {&(0x7f0000030000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000021000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000002a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x0}], 0x3, 0x10000, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f000002a000-0xe)=@l2={0x1f, 0x9, {0x333c, 0x7fff, 0x4, 0x1, 0x7e, 0x8}, 0x9, 0x3}, 0xe) recvfrom(r0, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40, &(0x7f0000028000-0x10)=@ipx={0x4, 0xd04, 0x7, "68ed6e6cca63", 0x8, 0x0}, 0x10) accept$unix(r0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000028000+0x446)=0x8) 2017/08/24 12:51:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f00000d1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff00000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x0}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000038e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000003000-0x1e)="44", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x401, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x200, 0x6, 0x1f, 0x80000000, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x9, 0x101}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000-0x4)=0x8001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000)=0x0) 2017/08/24 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc4000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) sendmsg$netlink(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000f75000-0x18)=[{0x18, 0x0, 0xb0f, 0x2, 0x0, "0a22000000000265"}], 0x18}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dba000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00008c6000-0x8)={@empty=0x0, @empty=0x0}, 0x8) shutdown(r0, 0x1) sendto$inet6(r3, &(0x7f0000dbb000)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x1, &(0x7f000061a000)={0xa, 0x3, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000b3000-0x4)=0x2957, 0x4) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f00000b0000-0x1c)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000bee000)="703940ff00", 0xc0, 0x1, &(0x7f0000001000-0x40)={0x1, 0x1000000000, 0x3d, 0x4, 0x4, 0x0, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fb0000-0x9)="2f6465762f73672300", 0x0, 0x8800) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/24 12:51:17 executing program 0: mmap(&(0x7f000062f000/0x1000)=nil, 0x1000, 0x3, 0x100000012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x4) r1 = dup(0xffffffffffffff9c) accept$unix(r1, &(0x7f0000ff7000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup(r3) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0xc}}}, {0x0, 0x0, 0x0, 0x0, @time={0x100000000, 0xfffffffffffffffd}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup3(r3, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x12, 0x105c, r2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x6, 0x32, r0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000648000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004000e000000f4ff01", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000013c000-0x10)={0x1ffc00000000, 0x80, 0x1000, 0xffffffffffffffe0}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000fb5000)={0x8000000000007, 0xb31c, 0x5, 0x0, 0x4, [{0x6, 0x9, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x7fc, 0x8, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x40000000006, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000004000000001, 0xe, 0x6, &(0x7f0000fdd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000003000-0x4)=0x4, 0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/24 12:51:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0xdc8, 0x22e100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f000000d000)="2e2f66696c653000", 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000)=0x4) mlock(&(0x7f0000003000/0x5000)=nil, 0x5000) r2 = eventfd2(0x200, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2, 0x2010, r2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f000000e000)={0x7, 0xe, &(0x7f000000e000)="c0f832d39d33348789c1f47272a1"}) readv(r2, &(0x7f000000d000)=[], 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000000e000)=0x0, 0x80800) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f000000c000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000009000)=0x18) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x11) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001000)="") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)="") ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f000000c000)={&(0x7f0000008000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f000000f000)=0x0) 2017/08/24 12:51:17 executing program 1: mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) recvmsg(r0, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)="", 0x0, 0x0}, 0x0) clone(0x20080000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") setgroups(0x0, &(0x7f0000001000)=[]) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000fcf000)=[r1, r1]) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x80, 0x0, 0x10000, 0x0, 0x0, 0x200000000000, 0x2, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x4, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) prctl$void(0x22) readlink(&(0x7f0000276000)="2e2f66696c653000", &(0x7f00008ae000)="", 0x0) r4 = dup3(r2, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fd0000-0x4)=0x0) prctl$void(0x1d) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c2f000-0x10)={0x0, 0x1, 0x8, 0x3}, &(0x7f0000fd1000-0x4)=0x10) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000fd0000)={r5, 0x1000, "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"}, &(0x7f0000e44000)=0x1008) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd0000)={r6, 0x200000000004003}, &(0x7f0000fd1000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcf000)={r7, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000086f000-0x4)=0x8c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e96000/0x2000)=nil, 0x2000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fcf000)="217070703000") write(r8, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200000088ed", 0x23) statfs(&(0x7f0000fcf000-0x8)="2e2f66696c653000", &(0x7f0000fce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$unix(0x1, 0x0, 0x0) 2017/08/24 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x800) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000062e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000578000-0x4)={0x4, &(0x7f0000333000)=[0x5, 0x9, 0x65a, 0x3]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6a000)="2f6465762f73657175656e6365723200", 0x20282, 0x0) sendfile(r0, r3, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00006e3000)=0x9f0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ee8000)="646374635600", 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ed5000)=0x0) socketpair(0x1, 0x1, 0x7, &(0x7f000029a000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00002d6000-0x18)={0x100000000, 0x5, 0x4, 0x593, 0xffff, 0x7}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000cd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r2, &(0x7f0000f07000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ed7000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f000049b000)="2f6465762f6175746f667300", 0x400000, 0x0) r5 = getpid() prlimit64(r5, 0xb, &(0x7f0000979000-0x10)={0x3, 0x6}, &(0x7f0000a21000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00005ce000-0x58)={0x0, 0x53e4a130, 0x8ae, 0x8000, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x2, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff90d, 0x1006, 0x5, 0x7ff}}}}}) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000eeb000)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2017/08/24 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009c5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000bf7000-0x9)="2f6465762f73672300", 0x6, 0x0) gettid() ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b5d000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006dc000-0x50)={{0x6, 0x6}, {0x2, 0x9}, 0x7fa2, 0x80003, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) lseek(r2, 0x1, 0x2) sendmsg$netrom(r1, &(0x7f0000c26000-0x38)={&(0x7f0000032000-0x48)=@full={{0x3, {"597145cb7627fb"}, 0x7}, [{"c65f3ec1d64b69"}, {"47182cf4d7b85b"}, {"24f756580980a5"}, {"3e4bc93f09f898"}, {"0eef670b75b565"}, {"1d34ed73de8fba"}, {"26d2105ae86a73"}, {"da80541c90685b"}]}, 0x48, &(0x7f0000d6a000-0x40)=[{&(0x7f0000d8a000)="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0x1000}, {&(0x7f00009c2000-0x1000)="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0x1000}, {&(0x7f0000663000-0x3b)="70284631bc296c456ad961d2f8b82e250b3f4084ff2f75ec91d2f8550aaba26e347b0a10f31849a4109d8b9666dc471baeb2310d795400e16731be", 0x3b}, {&(0x7f00005f3000-0xce)="cc5d3f76eab7fc8e65d4a48f2402b1678cbbd1b45e648ec8ff5be471f1a1873e7c087d4880f4e9ef2c5f20bdfe31a2bfa1939e5915e121c09f312a691c2f04da4f75467fd9fe79e51a18b76d37aa86a179b47abc112c66094cbdf0957a73e54d36473414698540185a7e5a12e2d9fbe2cfcd3bbdb1b350dc267bb49e81464087c7c01a4a249f4de4e25b5b383f1edd7f223189b6ee7cb6a1d45cba8211a2b4ad98f9611c1a6359dded96874313d267009cd979177772c3772015c4edd1969aff1597e5c423cb828f5d7220cadea7", 0xce}], 0x4, &(0x7f00001c6000)=[{0xb0, 0x18e, 0x200, "31102384c0c99c44b1ccd503ceb2f7845ca95adfb5be76968a4b8c0d613c734a005bd5b16d237c2564f4f6fc0a4cd93e5e6c3e6825f2fbe4511b170b66b25d4e549a019e829827094e8cc74409aa2b4a42ad2c4d6f639c2ed6c6721f421cc77787c0542f7b968edb62b6cacb85d92f2c3795819cda1189d35472fbd7f5576244683bdbfd175810f33b7d2e0fcbc9dd2afc8c4194c8d8394dce"}], 0x1, 0x4000}, 0x40000) fremovexattr(r0, &(0x7f0000a1e000)=@random={"73656375726974792e00", "2f6465762f6c6f6f702300"}) symlink(&(0x7f000096a000-0x8)="2e2f66696c653000", &(0x7f0000ba1000)="2e2f66696c653000") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d46000-0x4)=0x55a) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000040d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) modify_ldt$read_default(0x2, &(0x7f000045e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) syz_open_dev$sg(&(0x7f0000991000-0x9)="2f6465762f73672300", 0x1, 0x40000) read(r2, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x600) 2017/08/24 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x80000005) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000baa000)="2f6465762f70707000", 0x400000, 0x0) r2 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000051c000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() recvfrom$inet(r3, &(0x7f0000bab000-0xdd)="", 0x0, 0x1000004, &(0x7f000006c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000625000)="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", 0x1000, 0x10, &(0x7f0000ba6000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbc000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x10) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00005ca000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) 2017/08/24 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bb000-0x2)="6e5e", 0x1) r1 = openat(r0, &(0x7f0000f1a000-0x8)="2e2f66696c653000", 0x8000, 0x4000000000008008) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x1661200000, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) r5 = perf_event_open(&(0x7f0000789000)={0x2, 0x78, 0xa, 0x405, 0x27, 0xc4df, 0x0, 0x10001, 0x1200, 0x7, 0x5, 0x81, 0xe62f, 0xd, 0x0, 0x2, 0x3856007c59f96a36, 0x9b3e, 0x8, 0x840, 0x20, 0x0, 0x4, 0x2695, 0x1, 0x8, 0x0}, r2, 0x7ff, r1, 0x6) get_thread_area(&(0x7f0000974000)={0x0, 0x9, 0x806, 0x100000001}) fanotify_mark(r1, 0x2, 0x20, r1, &(0x7f000087b000)="2e2f66696c653000") r6 = gettid() capget(&(0x7f0000f7a000)={0x19980330, r2}, &(0x7f0000205000-0x18)={0x9, 0x0, 0x8, 0x8, 0x9, 0xd9}) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a14000)=0x0, &(0x7f0000836000)=0x4) listen(r8, 0x5) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000091d000)=0x0, &(0x7f00002ae000-0x4)=0x4) syz_extract_tcp_res(&(0x7f0000892000-0x8)={0x0, 0x0}, 0xb, 0x7fff) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r9, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) delete_module(&(0x7f0000164000)="00", 0x800) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f000006a000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) rt_sigqueueinfo(r2, 0x5, &(0x7f0000cc1000-0x10)={0x11, 0x6, 0x5, 0xfffffdff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000176000-0x4)=0x100000001, 0x4) r11 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r11, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000018000+0x23f)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x405, 0x0, "298c3d2e000000e500000021deb78197d9df7f0fa08d075272853de584cf1544ec6561000000de6c6300f5b939ae7c3d17befa02007d260157"}], 0x4c}], 0x1, &(0x7f0000981000)=[@rights={0x38, 0x1, 0x1, [r7, r10, r10, r7, r5, r1, r12, r7, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r11]}], 0x3, 0x0}, 0x800) ioprio_get$pid(0x1, r2) getpgid(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x80003, 0xfc) setsockopt$inet6_int(r13, 0x29, 0x3f, &(0x7f0000318000-0x4)=0x6, 0x4) 2017/08/24 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) bind$inet6(r3, &(0x7f0000458000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r3, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000521000-0x20)={0x200, 0xa6, 0x200, 0x3f, 0x2, 0x8, 0x3, 0x80000000, 0x0}, &(0x7f00002c1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000037d000)={r4, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xd3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2d75, 0x5, 0x5, 0x3, 0x8, 0x9c, 0x2, 0x18388000000, 0x81, 0x44, 0xfffffffffffff784, 0x34b68178, 0x3, 0x7fff, 0x5]}, &(0x7f000021b000-0x4)=0x108) r5 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0xfffffffffffffffe, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r6 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000d79000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f00007b4000/0x1000)=nil, 0x1000) listen(r2, 0x3) bind$inet(r3, &(0x7f000061f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/24 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000944000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000fbb000-0x8)={0x20071026, r2}, &(0x7f00001ed000)={0x2, 0x7, 0xfff, 0x4, 0x9, 0x1}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000fbe000-0x50)={0x1, 0x8, 0x2, @pad=[0x9, 0x8, 0xb79, 0x6, 0x9, 0x6, 0x3f, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1000000c, 0x0, &(0x7f0000dbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000fc9000)={@common="62637366300000000000000000000000", 0x7}) sendto(r4, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x82000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f00009ac000-0x4)=0x7) dup3(r3, r5, 0x80000) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x0, []}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/24 12:51:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = inotify_init1(0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bae000-0x11)="2f6465762f7667615f6172626974657200", 0x500fff, 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r1, 0x8, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{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) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2000000006) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000f72000+0xe2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @llc={0x7, @llc={0xfe, 0xff, "6d", "dbc0715a"}}}}}) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000db5000+0x9b0)=0x0) socketpair(0xa, 0x80004, 0xfffffffffffffffb, &(0x7f0000d07000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x2000000000004200, 0x0, 0x80000000, 0x1) ioctl$TIOCEXCL(r4, 0x540c) pause() sync_file_range(r0, 0x7ff, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) 2017/08/24 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x80000005) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000baa000)="2f6465762f70707000", 0x400000, 0x0) r2 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000051c000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() recvfrom$inet(r3, &(0x7f0000bab000-0xdd)="", 0x0, 0x1000004, &(0x7f000006c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000625000)="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", 0x1000, 0x10, &(0x7f0000ba6000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f000072d000)={0x4, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0xfff, 0x0}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) uname(&(0x7f0000eb4000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000003) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x2800000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000450000/0x3000)=nil, 0x3000, 0x3, 0x2012, r0, 0x1000000) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f000097d000)="", 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff0600040005a234", 0x3c}], 0x1) gettid() getegid() ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) [ 169.919924] nla_parse: 16 callbacks suppressed [ 169.925241] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 169.949537] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/24 12:51:17 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fdc000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffbfffffffffff8}, 0x1c) r2 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) fcntl$F_MEM_LOCK(r0, 0x800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = socket(0x11, 0x10000000803, 0x5) setsockopt(r3, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004a4000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdb000)=0x6c) sendmmsg$nfc_llcp(r3, &(0x7f00005f5000)=[{&(0x7f00002b0000)={0x27, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb000000002301000100ffffffffdec7cf00805b5a35645aeb0561a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b00396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe0300000efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x200488d1}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000067000)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) 2017/08/24 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a4000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x11deffad, &(0x7f0000833000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) bind$inet(r1, &(0x7f0000831000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000000000000) mmap(&(0x7f0000774000/0x13000)=nil, 0x13000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000831000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x7fffd, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x400000000000, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_extract_tcp_res$synack(&(0x7f0000832000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e99000)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000834000)={0x42424242, 0x42424242}, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000835000)={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86e1, @ipv6={0x8, 0x6, "a228af", 0x14, 0x6, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) 2017/08/24 12:51:17 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) write$evdev(r2, &(0x7f000002e000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) writev(r0, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)="21", 0x1}], 0x1) r3 = gettid() mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f000001e000-0x33)="0fc0dfbefa385328f29f2480eac950f1a7e0a705c059c84e4f6b3e8196f724b2a6cc9f97cc36badd455265a2ccccf1bfa2e7bd", 0x33}, {&(0x7f0000030000-0x99)="7df9aa1ff29878a965af993370a7b3f1b401ba630376316b1c62c3a155813a8c66f5ef814f6ab0321f57dc04756bc151b2111d48b9d3a87b53547377989335b1f165aaf200de786e67b6580d2ee44ae8b005a395446257620c2d2ad86843dc254b27febb2f172747db3447fa1d0d22928f468636b0a391ad3561f213eb9ef9de5368ad9480e2c97617f99be60bc18d4c00ddaf474c330f2b83", 0x99}], 0x2, &(0x7f000003b000-0x1d0)=[{0x80, 0x11e, 0x2, "4e497c0aa0f331fe4f2d5414f05d054271812849421ab8dcf0752526f099196c72bf8606c12ddac98942516248f7a98ae2bc4a7be370c4d3f6003cc68fe5d47a0c3488101ad3ad32330b91bef7126c59136c004a8c9882892f5c68582b8ea7b3827a0bbf82d931ec512240875bcd"}, {0x68, 0x10d, 0x7, "ddd328c6646048ba178413303cb1600eca8535f60865b1e4383165480d4da7422ec44ff22f2cfe095f00d1fe9f1aa221f9fa4994b753049d63f41420fd2d8f7b43bbecc254c47423509ed0b9ec0a031cfe6aa99d9c2a8f"}, {0xb8, 0x113, 0x38e, "a3ceef91681ec25e65b0a6fa5cc850bd4fba81278173e3b1fdf6de47c74db05359d7697c05bf2463036dff2bf64bf4bc208317d6f142fcc7a04a19b8a4a9d5d69240cc61ffc1fc7cca4f9a7afc896ea6881543b2563c6ea75d271bcf9b93ef8188f3ff83d66c652981d389d85f53380b700ead86ad0b4e3ac1211194696e0aa76f19a7ab9e0e39afb4d1b06403902340e7cf4438a38527ad07b4d0e6564f483a8c15"}, {0x30, 0x113, 0x19, "6d45084d7a704d6180a7f0e2a4c1aae79dd40548b06fec438d5f"}], 0x4, 0x40000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f000000b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, 0x0, 0x0) r5 = dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) recvfrom$ax25(r5, &(0x7f000002c000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x2000, &(0x7f000005e000-0x10)={0x3, {"d11abc33e2e6f6"}, 0xfff}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000001a000)={0x0}, &(0x7f0000056000)=0x4) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2017/08/24 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000124000)={0x0, 0xfff}, &(0x7f0000da0000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f2000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c94000)={r1, 0xff25}, 0x8) sendto(r0, &(0x7f000027c000)="14000000070ae7fcfff808000080000001000018", 0x14, 0x40200000894, 0x0, 0x0) 2017/08/24 12:51:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xfffffffffffffd3f, 0x200, 0x8001, 0x400, 0x9b, 0xd4, 0x200, 0x0}, &(0x7f000031b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r5, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x14, 0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000d5000-0x58)={0x6, 0x8, 0x9, 0x74, 0x3, 0x7e00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r6, &(0x7f0000d9b000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) accept$nfc_llcp(r2, &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000243000-0x4)=0x60) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000ac7000-0x8)={0x0, 0x0}, &(0x7f00003d2000-0x4)=0x8) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r7, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x8ffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000bab000-0x8c4)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x94, 0x0, 0x331, 0xfffffffffffffffc, 0x40000000000817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x20, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8c4}, {&(0x7f000020e000-0x11fc)=[{0x70, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2c, 0x8, 0x5, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x40, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x110, 0x16, 0x525, 0x3, 0x1, "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"}, {0x1010, 0xecb, 0x100, 0x6, 0x6, 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"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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x204, 0x3, 0x801, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) connect(r7, &(0x7f0000312000-0x80)=@generic={0x3, "0edd6c1bdc759c18bc9dc879c47886a5cc2229a406779bd9c9e678309811c8cad7b2cf283b6949b920e8598eb33bb3c599b40a469833ac74734cd4412aac2510cdca38dd71680dba7d049e6a6bc1605a7a6d9482a56b67d89373577c996ce48ca3d7f503c0667518038322976cc7231f5d01cb3fbf01082a0ab4c0a78986"}, 0x80) r8 = syz_open_dev$usbmon(&(0x7f00001b9000)="2f6465762f7573626d6f6e2300", 0x10000, 0x50c00) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00004c7000-0x8)={0x0, 0x3}, &(0x7f0000333000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000dec000)={r9, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffb, 0x800000000000000, 0xa97, 0x0}, &(0x7f00006f1000)=0xa0) open(&(0x7f0000e74000-0x8)="2e2f66696c653000", 0x4640, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f00003fd000)=0x5, 0x4) sendmsg$netlink(r7, &(0x7f000011e000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x113, 0x5, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x504, 0x5, 0x7, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b24738ca5ddef7ff74a921601fdd26a72f817964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d"}, {0x104, 0x89, 0x308, 0x2, 0xbb4, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f00004cb000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x300, 0x1, 0x20000000003f, "4dde38b1a7f962fb538f9b7a73f9a50000004300000000205566228b26357700a2710000000000000311331c284615477deee5906a3a79b7"}, {0x100, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e7, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0x11, 0xbe, 0x28, "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"}, {0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r4, 0x8921, &(0x7f00005e2000-0x28)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x0}) 2017/08/24 12:51:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x100000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d2b000-0xbe)="06cce0bc91723910f398ff5bf6655251d3e88011ad012b3a51ddf91d7580b86b7211636482655b419c9eef8e2cff6bfef38a2fec2ca387fc084c5e68973620eae038ba78e4f28cde58d719ec7528d7b946b253a9ea562272ab33a50676ce7412b3609fb61fa81fe82d0580fdf0dd038ad917981db44f2b8b07533f42b40b7017e4c562d25622be41b7e8d464d88a816ae648072dd8f5ec9e8a9416145696d9a5c3e504231b8e3f17fb9233959ec38b88d3635111b771475ca513ac9b4ec2", 0xbe) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000eaf000-0x4)=0x71, 0x4) finit_module(0xffffffffffffffff, &(0x7f0000eae000-0x1)="00", 0x3) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00007ba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ead000-0x58)=@ethtool_stats={0x1d, 0xa, [0x100, 0x8, 0x2c, 0x0, 0x8, 0x5, 0x5, 0xdc, 0x7, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00009a7000)=@buf={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c57000-0x8)={0x0, 0x100000001}, &(0x7f0000eb0000-0x4)=0x8) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eaf000)={0x8, 0x0, 0x6, 0x80000001, 0x9f5, 0x5d45, 0x8, 0x4, r1}, 0x20) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eae000)={0x0, 0x2e8b2a3f, 0x30, 0x225, 0x400}, &(0x7f0000eaf000-0x4)=0x18) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000eb0000-0xb)="2f6465762f5f6373612300", 0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eaf000-0x10)={r2, 0x6, 0x6, 0x2}, 0x10) rmdir(&(0x7f0000c7d000)="2e2f66696c653000") r3 = syz_open_dev$vcsn(&(0x7f0000eae000-0xa)="2f6465762f7663732300", 0x84f1, 0x468043) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000eae000-0x4)=0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000eae000)={0x77359400, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/24 12:51:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20100000, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fe000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000932000-0x28)={@common="69705f76746930000000000000000000", @ifru_flags=0xb900}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00003fb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000003fffff) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000bb4000)=0x0) r3 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x40000000005, 0x35, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f00001f2000)=@file={0x0, "000000000000000000"}, &(0x7f000025e000-0x4)=0xb) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e77000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000101000)=0xe8) lstat(&(0x7f00000a8000)="2e2f636f6e74726f6c00", &(0x7f0000ee5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x9) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") 2017/08/24 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) ioctl(0xffffffffffffffff, 0x2271, &(0x7f0000001000)="") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) recvmmsg(r1, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000298000-0x8)={0x0, 0x80000001}, &(0x7f0000a1d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009f8000)=r2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006cc000)={0x0, 0x0, 0x0}, &(0x7f00001b4000)=0xc) ptrace(0x19, r3) 2017/08/24 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) write(r1, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) ioctl(r1, 0x2275, &(0x7f0000001000)="23") 2017/08/24 12:51:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x100000001, 0xfffffffffffffffd) fcntl$notify(r0, 0x10, 0x8000007) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa8000)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fdb000-0x4)=0x0, &(0x7f00007e9000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f00007ec000)=0x7, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000fdb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fda000)={0x0, 0xc4, "ae885645d16d03e3ee8f938d57976c4f483a5ae21901a56fc6d4f92c239905489adcd8e6fa2dffba079a41da219c35c11a719d313824271e7144e6291cfd3e7a746ae285903a6d28261bba7813cc17c52329cf7305af72cdcc7e2a23d25211413aee8fa1bc1828587a37370351d04d3602a9d60f42be3db931fd650aa04c37be6390cb07ce4ea3725f560119798daca7a9ef5fc93a947fd59b99991b688e4f093f37deebcc372a0f72197c4009e84f6832d2c4cfea7e364c342c4819603677cfd1f8751b"}, &(0x7f00009bd000-0x4)=0xcc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f000073d000)="2f6465762f62696e64657200", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fda000)={r3, 0x6}, &(0x7f0000220000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000fdc000+0x99d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000079a000)=0x1000) sendto$inet6(r2, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009e8000)=@common="00000004ffffffe109f50002001a0000", 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f00008da000)=[{{0x0, 0x0, &(0x7f0000b3a000-0x20)=[{&(0x7f0000d1a000)="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", 0xff0}, {&(0x7f0000d11000)="053c9bbc2343738894b9d2b838288a0c0519b11f0000000000000008c86e86e243f3f0b0522e0000fcaf430000ffff8c98010000000f820f4566dbcbca", 0x3d}], 0x2, &(0x7f0000d1a000)=[], 0x0, 0x20008005}, 0x9}], 0x1, 0x400d4) 2017/08/24 12:51:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0xffffffff, 0xfff, 0x3, 0x5, 0x1, 0x7ff, 0x6, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x4}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x101000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000010a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000bb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009f2000-0x8)={0x0, 0x7}, &(0x7f0000e6a000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c63000)={r3, 0x1, 0x0}, &(0x7f00001bc000)=0xc) pselect6(0x40, &(0x7f0000e75000)={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f6000-0x40)={0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f33000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000-0x10)={0x0, 0x0}, &(0x7f0000bd0000)={&(0x7f00001fd000)={0x0}, 0x8}) 2017/08/24 12:51:17 executing program 1: inotify_init() socketpair(0x4, 0x3, 0x9, &(0x7f0000dab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f35000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$int_in(r2, 0x5452, &(0x7f0000677000)=0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) r5 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000474000)={r4, 0x5}, &(0x7f0000ec6000-0x4)=0x8) socket(0x17, 0x7, 0x6) write(r5, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x11, 0x2, 0x0) fadvise64(r5, 0x0, 0x40, 0x3) r6 = socket(0xf, 0x2, 0x7ffff7fff) write(r5, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000e07000-0x8)={r3, 0xffffffffffff8001}, &(0x7f0000e05000-0x4)=0x8) r7 = socket(0x10, 0x5, 0xc) write(r7, &(0x7f0000d22000)="1f0000000104ff00fd0745c00712ffffff00ffff999e01000304ffdcffdf00780f", 0x21) write(r5, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000cb9000-0x4)=0x6) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000003000-0x4)=0x2) [ 170.096767] ================================================================== [ 170.104205] BUG: KASAN: use-after-free in bio_copy_user_iov+0xe61/0xea0 at addr ffff8801cd579640 [ 170.105545] binder: 4246:4247 ioctl 54a0 0 returned -22 [ 170.118464] Read of size 8 by task syz-executor0/4235 [ 170.123651] CPU: 1 PID: 4235 Comm: syz-executor0 Not tainted 4.9.44-g34803e7 #33 [ 170.131177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.134051] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 170.148896] ffff8801c861f4c0[ 170.149204] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 170.160180] ffffffff81d929c9 ffff8801da0013c0 ffff8801cd579640 [ 170.166587] ffff8801cd579740 ffffed0039aaf2c8 ffff8801cd579640 ffff8801c861f4e8 [ 170.174550] ffffffff8153c5ec ffffed0039aaf2c8 ffff8801da0013c0 0000000000000000 [ 170.182503] Call Trace: [ 170.185060] [] dump_stack+0xc1/0x128 [ 170.190391] [] kasan_object_err+0x1c/0x70 [ 170.196168] [] kasan_report.part.1+0x21c/0x500 [ 170.202375] [] ? bio_copy_user_iov+0xe61/0xea0 [ 170.208588] [] __asan_report_load8_noabort+0x29/0x30 [ 170.215325] [] bio_copy_user_iov+0xe61/0xea0 [ 170.221374] [] ? bio_uncopy_user+0x600/0x600 [ 170.227412] [] ? __sbitmap_queue_get+0xfb/0x230 [ 170.233708] [] ? __bt_get+0x199/0x1f0 [ 170.239137] [] blk_rq_map_user_iov+0x237/0x790 [ 170.245337] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 170.251539] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.258521] [] ? kvm_sched_clock_read+0x9/0x20 [ 170.264729] [] ? import_single_range+0x1d4/0x2b0 [ 170.271107] [] blk_rq_map_user+0x111/0x1a0 [ 170.277486] [] ? blk_rq_map_user_iov+0x790/0x790 [ 170.283864] [] ? sg_res_in_use+0x1f/0x130 [ 170.289628] [] ? sg_res_in_use+0xea/0x130 [ 170.295399] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 170.302312] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 170.308946] [] ? sg_open+0x15a0/0x15a0 [ 170.314460] [] ? check_stack_object+0x68/0x140 [ 170.320658] [] ? __check_object_size+0x174/0x3a9 [ 170.327031] [] sg_write+0x688/0xad0 [ 170.332278] [] ? sg_ioctl+0x29f0/0x29f0 [ 170.337875] [] ? depot_save_stack+0x122/0x4a0 [ 170.343998] [] ? putname+0xee/0x130 [ 170.349247] [] ? save_stack+0xa3/0xd0 [ 170.354666] [] ? do_futex+0x3e8/0x1640 [ 170.360168] [] ? do_sys_open+0x252/0x4c0 [ 170.365876] [] ? SyS_open+0x2d/0x40 [ 170.371121] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.377842] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.384831] [] ? depot_save_stack+0x122/0x4a0 [ 170.390954] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.397942] [] ? sg_ioctl+0x29f0/0x29f0 [ 170.403542] [] __vfs_write+0x103/0x680 [ 170.409052] [] ? default_llseek+0x290/0x290 [ 170.414992] [] ? __might_sleep+0x95/0x1a0 [ 170.420756] [] ? __inode_security_revalidate+0xd9/0x130 [ 170.427736] [] ? avc_policy_seqno+0x9/0x20 [ 170.433587] [] ? selinux_file_permission+0x82/0x460 [ 170.440220] [] ? security_file_permission+0x89/0x1e0 [ 170.447114] [] ? rw_verify_area+0xe5/0x2b0 [ 170.452974] [] vfs_write+0x170/0x4e0 [ 170.458305] [] SyS_write+0xd9/0x1b0 [ 170.463549] [] ? SyS_read+0x1b0/0x1b0 [ 170.468975] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.475531] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.482076] Object at ffff8801cd579640, in cache kmalloc-256 size: 256 [ 170.488703] Allocated: [ 170.491164] PID = 4235 [ 170.493629] save_stack_trace+0x16/0x20 [ 170.497588] save_stack+0x43/0xd0 [ 170.501025] kasan_kmalloc+0xad/0xe0 [ 170.504703] __kmalloc+0x11d/0x310 [ 170.508207] sg_build_indirect.isra.23+0x8b/0x550 [ 170.513015] sg_build_reserve+0x8d/0xb0 [ 170.516962] sg_open+0x946/0x15a0 [ 170.520391] chrdev_open+0x22b/0x4c0 [ 170.524070] do_dentry_open+0x607/0xc60 [ 170.528009] vfs_open+0x105/0x220 [ 170.531439] path_openat+0x64c/0x2a60 [ 170.535206] do_filp_open+0x197/0x290 [ 170.538972] do_sys_open+0x352/0x4c0 [ 170.542651] SyS_open+0x2d/0x40 [ 170.545900] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.550621] Freed: [ 170.552737] PID = 4241 [ 170.555204] save_stack_trace+0x16/0x20 [ 170.559145] save_stack+0x43/0xd0 [ 170.562562] kasan_slab_free+0x73/0xc0 [ 170.566413] kfree+0xf0/0x2f0 [ 170.569486] sg_remove_scat.isra.20+0x212/0x2d0 [ 170.574120] sg_ioctl+0x12d0/0x29f0 [ 170.577713] do_vfs_ioctl+0x1aa/0x10c0 [ 170.581581] SyS_ioctl+0x8f/0xc0 [ 170.584919] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.589644] Memory state around the buggy address: [ 170.594560] ffff8801cd579500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 170.601894] ffff8801cd579580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 170.609223] >ffff8801cd579600: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 170.616546] ^ [ 170.621964] ffff8801cd579680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 170.629293] ffff8801cd579700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 170.636629] ================================================================== [ 170.644551] ================================================================== [ 170.651901] BUG: KASAN: wild-memory-access on address ffe708753209f000 [ 170.658537] Write of size 38 by task syz-executor0/4235 [ 170.663867] CPU: 1 PID: 4235 Comm: syz-executor0 Tainted: G B 4.9.44-g34803e7 #33 [ 170.672581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.681924] ffff8801c861f448 ffffffff81d929c9 ffff8801c861f618 0000000000000026 [ 170.689884] 0000000000000001 ffff8801c861f840 ffe708753209f000 ffff8801c861f4d0 [ 170.697831] ffffffff8153ca9f 0000000000000000 0000000000000001 ffffffff81ddc284 [ 170.705788] Call Trace: [ 170.708348] [] dump_stack+0xc1/0x128 [ 170.713678] [] kasan_report.part.1+0x40f/0x500 [ 170.719879] [] ? copy_page_from_iter+0x1a4/0x5d0 [ 170.726253] [] ? __might_fault+0xe4/0x1d0 [ 170.732023] [] kasan_report+0x20/0x30 [ 170.737437] [] check_memory_region+0x137/0x190 [ 170.743633] [] kasan_check_write+0x14/0x20 [ 170.749483] [] copy_page_from_iter+0x1a4/0x5d0 [ 170.755679] [] bio_copy_user_iov+0xb05/0xea0 [ 170.761700] [] ? bio_uncopy_user+0x600/0x600 [ 170.767730] [] ? __bt_get+0x199/0x1f0 [ 170.773150] [] blk_rq_map_user_iov+0x237/0x790 [ 170.779348] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 170.785546] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.792526] [] ? kvm_sched_clock_read+0x9/0x20 [ 170.798731] [] ? import_single_range+0x1d4/0x2b0 [ 170.805108] [] blk_rq_map_user+0x111/0x1a0 [ 170.810959] [] ? blk_rq_map_user_iov+0x790/0x790 [ 170.817330] [] ? sg_res_in_use+0x1f/0x130 [ 170.823095] [] ? sg_res_in_use+0xea/0x130 [ 170.828870] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 170.835762] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 170.842395] [] ? sg_open+0x15a0/0x15a0 [ 170.847899] [] ? check_stack_object+0x68/0x140 [ 170.854097] [] ? __check_object_size+0x174/0x3a9 [ 170.860467] [] sg_write+0x688/0xad0 [ 170.865708] [] ? sg_ioctl+0x29f0/0x29f0 [ 170.871298] [] ? depot_save_stack+0x122/0x4a0 [ 170.877417] [] ? putname+0xee/0x130 [ 170.882660] [] ? save_stack+0xa3/0xd0 [ 170.888078] [] ? do_futex+0x3e8/0x1640 [ 170.893589] [] ? do_sys_open+0x252/0x4c0 [ 170.899262] [] ? SyS_open+0x2d/0x40 [ 170.904507] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.911228] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.918206] [] ? depot_save_stack+0x122/0x4a0 [ 170.924320] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.931306] [] ? sg_ioctl+0x29f0/0x29f0 [ 170.936896] [] __vfs_write+0x103/0x680 [ 170.942403] [] ? default_llseek+0x290/0x290 [ 170.948344] [] ? __might_sleep+0x95/0x1a0 [ 170.954119] [] ? __inode_security_revalidate+0xd9/0x130 [ 170.961096] [] ? avc_policy_seqno+0x9/0x20 [ 170.966948] [] ? selinux_file_permission+0x82/0x460 [ 170.973600] [] ? security_file_permission+0x89/0x1e0 [ 170.980337] [] ? rw_verify_area+0xe5/0x2b0 [ 170.986199] [] vfs_write+0x170/0x4e0 [ 170.991541] [] SyS_write+0xd9/0x1b0 [ 170.996794] [] ? SyS_read+0x1b0/0x1b0 [ 171.002219] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.008775] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.015322] ================================================================== [ 171.023030] ================================================================== [ 171.030367] BUG: KASAN: wild-memory-access on address ffe708753209f000 [ 171.037001] Write of size 38 by task syz-executor0/4235 [ 171.042350] CPU: 1 PID: 4235 Comm: syz-executor0 Tainted: G B 4.9.44-g34803e7 #33 [ 171.051075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.060419] ffff8801c861f3f8 ffffffff81d929c9 ffe708753209f000 0000000000000026 [ 171.068409] 0000000000000001 0000000020006fdb ffe708753209f000 ffff8801c861f480 [ 171.076391] ffffffff8153ca9f ffffc900007fb000 0000000000010000 ffffffff81dc60d4 [ 171.084444] Call Trace: [ 171.087002] [] dump_stack+0xc1/0x128 [ 171.092344] [] kasan_report.part.1+0x40f/0x500 [ 171.098541] [] ? copy_user_handle_tail+0xb4/0xd0 [ 171.104912] [] ? retint_kernel+0x2d/0x2d [ 171.110588] [] kasan_report+0x20/0x30 [ 171.116003] [] check_memory_region+0x137/0x190 [ 171.122199] [] memset+0x23/0x40 [ 171.127094] [] copy_user_handle_tail+0xb4/0xd0 [ 171.133291] [] copy_page_from_iter+0x1c0/0x5d0 [ 171.139488] [] bio_copy_user_iov+0xb05/0xea0 [ 171.145510] [] ? bio_uncopy_user+0x600/0x600 [ 171.151532] [] ? __bt_get+0x199/0x1f0 [ 171.156950] [] blk_rq_map_user_iov+0x237/0x790 [ 171.163148] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 171.169348] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.176340] [] ? kvm_sched_clock_read+0x9/0x20 [ 171.182537] [] ? import_single_range+0x1d4/0x2b0 [ 171.188915] [] blk_rq_map_user+0x111/0x1a0 [ 171.194763] [] ? blk_rq_map_user_iov+0x790/0x790 [ 171.201135] [] ? sg_res_in_use+0x1f/0x130 [ 171.206900] [] ? sg_res_in_use+0xea/0x130 [ 171.212665] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 171.219554] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 171.226184] [] ? sg_open+0x15a0/0x15a0 [ 171.231689] [] ? check_stack_object+0x68/0x140 [ 171.237891] [] ? __check_object_size+0x174/0x3a9 [ 171.244279] [] sg_write+0x688/0xad0 [ 171.249528] [] ? sg_ioctl+0x29f0/0x29f0 [ 171.255120] [] ? depot_save_stack+0x122/0x4a0 [ 171.261232] [] ? putname+0xee/0x130 [ 171.266474] [] ? save_stack+0xa3/0xd0 [ 171.271892] [] ? do_futex+0x3e8/0x1640 [ 171.277394] [] ? do_sys_open+0x252/0x4c0 [ 171.283077] [] ? SyS_open+0x2d/0x40 [ 171.288323] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.295051] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.302035] [] ? depot_save_stack+0x122/0x4a0 [ 171.308151] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.315133] [] ? sg_ioctl+0x29f0/0x29f0 [ 171.320720] [] __vfs_write+0x103/0x680 [ 171.326222] [] ? default_llseek+0x290/0x290 [ 171.332160] [] ? __might_sleep+0x95/0x1a0 [ 171.337923] [] ? __inode_security_revalidate+0xd9/0x130 [ 171.344899] [] ? avc_policy_seqno+0x9/0x20 [ 171.350751] [] ? selinux_file_permission+0x82/0x460 [ 171.357387] [] ? security_file_permission+0x89/0x1e0 [ 171.364107] [] ? rw_verify_area+0xe5/0x2b0 [ 171.369958] [] vfs_write+0x170/0x4e0 [ 171.375288] [] SyS_write+0xd9/0x1b0 [ 171.380529] [] ? SyS_read+0x1b0/0x1b0 [ 171.385947] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.392493] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/08/24 12:51:19 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="00000004ffffffe109f50002001a0000", 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008da000)=[{{0x0, 0x0, &(0x7f0000b3a000-0x20)=[{&(0x7f0000d1a000)="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", 0x1000}, {&(0x7f00001fd000-0x3c)="053ca9bc23437388d4b9d2b838288a0c0519b11f82f95982d51ebb4bc86e86e243f3f0b0520c9b8313af4348744a788cab94b8a7df0f820f4566dbcb", 0x3c}], 0x2, &(0x7f0000d1a000)=[{0x108, 0x18b, 0x200, "bf167e1e986658da088bed89b7e1f941c44785d9ec64079a4574427c500a02621793eefcb49a2e834b16bf0a8ddfe3323a791d36b65672ce158a6f581bb1b413870c0c2c27c7c60ec67ba763eaf091c350f625c282ccd6e41f05f07647b9abb1b8de980d0d03ae46c0ebf4668d2c96ef960186b611f7b79dcd63dc593b2d9e83cef676e90cbe2cbdc89a065e2642cd62c1eb94814cac0892cb1d72bb0549a5a07d14edcb1854f39405478d4c81c8918c56463f862b47fbd45aedd6e01cb145f866297be72d64debe44b791923450fa79e7d67782c4160bfadc5e608f7a5a55f4d6894ad134eca30a352258b641830ce95ca64e5f6caf473c"}, {0x88, 0x10f, 0x8001, "bcdc306f02348181496d0eeb4cdb58da7b7fce6ebe4ac51963a89c7e06dd400c3c159ea2341915431debe0ada0e33540b96c90f44a37a817e813517880b7e4be8b3475f5db83203e2168fc809dcc1deb3fea6fbc1e9c66b934f8bb9ca7984ef0a0c6035767efb1d03b1d4c81e81bfa520feeb4d03b"}, {0xd0, 0x115, 0x1, "a987a95f8d8d9c73c7e0f7b1f84052b13b50c3b2eed2f69f61624f8712afd01c42613b524933f1e4e73bbe55cd6ce6ec3d651f0c54362dde463d7e5c9066c5835ad24c21ea30019d1d0ac333bc8a2e3e06559a34b4161e738432626e1a3aed32959e5bf564161c971dea72b8959b37f8b6438ebccfb8316f057ccc6b3cef3e1b746b2b604462b646ebd9d43bd721f50fd045b92f650428d5ecb9a9d4791304fdfbdad4d402a38c7a958e88ea8adf72f68e9318d799b15177618a8d9577"}, {0xd8, 0x11d, 0x5b55, "af0ac959550ebafb47bf8d3f23f53fb44a3c83a6424ac4a989ef7016f2fd61ee1e28dc05cd9e9cdc312e214520ae987b0af706a91d371b510f6a820ed9bcfcdddbe03d00d25ca226e21ffca8660cc75fbd67778a79fc987246c44d4018d6ffc64205e408282e52f7d45d8277017e24c5854b7223ba9af618d3adcbaaf280fdc70911e444d888fe65797745f1d23f5925b5ef62596071dfb879e258a53b7cfbd8c716ea08fdf6e23a09d9f0bb5d36194ce6825be3b064be78fd52fd94fcc945845bfb96725c19"}, {0x30, 0x0, 0xfffffffffffffff8, "8ab7731d0d2348e0667feef9cef3fbdb757d9feae0fc80ebdb2408e33f7eb5"}], 0x5, 0x20008004}, 0x9}], 0x1, 0x400d4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000d4c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f65000-0x4)=0x48) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000130000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003e3000-0x10)={0x0, 0x5, &(0x7f0000d50000-0x80)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f0f000-0x4)=0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000da000)="2400000052001f0000f9f40700ff0314020007100800010001000000000000010080000093", 0x25) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004f0000-0x18)={0x9, [0x800, 0x9745, 0x8, 0x7, 0x5, 0x9, 0x81, 0x100000001, 0xa0f]}, 0x18) socket$inet6(0xa, 0x7, 0x180000001) 2017/08/24 12:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfff) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000551000)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() r4 = accept(r1, &(0x7f0000854000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000040a000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000574000-0x8)={0x0, 0x6}, &(0x7f000039b000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a78000-0x8c)={r5, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000b25000)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1]}], 0x3, 0x0}, 0x0) r6 = accept$llc(r0, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000447000)=0x10) r7 = socket(0x800000000000000a, 0x8000007, 0x7f) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00008e9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002ac000)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c6000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000077c000)={r8, 0x6}, 0x8) sendmmsg$nfc_llcp(r7, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559ed000000a438216c8cdb6dac3291add84e7dd1b9b1e1041344071c4d783ef83c7baa707bef6850ccd339c111743938f1b7608156cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000c47000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket(0x10, 0x803, 0x0) sendto(r9, &(0x7f000066e000)="120000001600e7fffff8000009149bfff2e9", 0x12, 0x0, 0x0, 0x0) read(r9, &(0x7f00009d8000-0x1)="00", 0x1) 2017/08/24 12:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) writev(r0, &(0x7f0000205000)=[{&(0x7f0000832000-0x1000)="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", 0xd23}, {&(0x7f000016c000-0xf2)="dbc8d2784fe9f81760703003797bfaca7d68532633b380e764c99ac49c4466b3443daa4fc55fa794c0cdc8b6c730f611baf8377e9ac0853da23110118c54a9ae3140d467ef537bd8cd271f84fc5328da1cbd8cfc0485e18110858059fb7689883f406346e68f3bee730e6cd4448f07017606c7f8dde5ab5df83bda7b690948db5c47cb737d082146b7aeeb80a5bf65c9056009d80ddfaedf4dbbcc2d4c785ede50bf2bfbfc6a16d15d925bac455a560b071b06ad6cf28bdc1d1780a061d367e53de0aab40441dc1a363e0673e8134bc9770e423869f58fdd0619b76961efe6f3e53a1f3396cb90aaa10d138feefcc9e7543e", 0xf2}, {&(0x7f0000532000)="bc9aa1dd3106a4d0a2976f060b71edda951bbc5dbcf2126ca3a2b75b61a29a91b82b7c1c82b762912397a15d61ebf11f14b7930499bf164998f0449bba00f548b790052b20cd8369dbdb1fd27c6166429ee2ba422991e0e1340154b54f0f02cb53e545922fea00f165b2c376056389f76c2857aaa7576d969379c580b998cbdf29d1825b64210639cfe48cfeb2ed9ea4507c25eaf2ff5201011d03a5430699003efeecbcfc47c6bdeb", 0xa9}], 0x3) fadvise64(r0, 0x0, 0x0, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000045d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xa80, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r3, 0x4, 0xef, &(0x7f00001f8000)="9c508d883a257f818472240f61dfced9", 0x10) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be056", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c61000-0x20)={0xca27, 0x100000001, 0x209, 0x100000001, 0x3ff, 0x0, 0x7fff, 0x1, 0x0}, 0x20) fcntl$addseals(r3, 0x409, 0x1) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000d0a000)="c5f7ae6f92a2e51c16ae867360fc33d33ffba3f667d3eb94e519d35ed48237bb520f34ef6c2bccc567de9b921c9fdb4299eda20cbe0fd8e8a3853c006bcaa303bc56b9eddbdcd4c721e5f9099abb0a621c6f470fb482fd909db246ae7cf2a7845880579bc5d7e7", 0x67) sched_getparam(r1, &(0x7f0000a8a000-0x4)=0x0) 2017/08/24 12:51:19 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f62696e64657200", 0x101802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@generic="ee465558a9c30496d838860b217acd8f") r1 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f00000bf000-0x78)={0x0, 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$inet6(0xa, 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009a6000)="") r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000949000)={0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f000006b000)="", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000395000)={0x0, 0x0}, &(0x7f0000155000)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a99000/0x4000)=nil, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000048f000-0x4)=0x10000, 0x4) r5 = add_key(&(0x7f00004ce000)="73797a6b616c6c657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000148000)="b53b06653c075d1be612eb484963c8e5", 0x10, 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000539000)=0xc) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000b37000-0x10)={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000007b000)=0x0, &(0x7f0000ddf000)=0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000810000-0x5)="7573657200", &(0x7f0000b36000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b36000)="2f6465762f62696e64657200", 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000457000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() keyctl$chown(0x4, r6, r7, r8) 2017/08/24 12:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001b4000-0x8)="6269675f6b657900", &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a28000-0x25)="656d31776c616e307365637572697479766d6e65743073797374656d76626f786e65743000", 0x0) keyctl$read(0xb, r1, &(0x7f0000d8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7a000-0xa)="637562696300", 0x6) bind$inet(r2, &(0x7f000061c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x4008, &(0x7f0000150000)=0xfffffffffffffffe, 0x4) connect$inet(r2, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000097000)="", 0x0, 0x2000, 0x0, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0xebd29e58a8ddcbe6, 0x30, 0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000393000)=0x84a, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f51000-0x78)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x2, 0x5, 0xfffffffffffffffb, 0x7, &(0x7f0000e26000)=@common="67726530000000000000000000000000", 0x440, 0x5, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000993000)=0x4) poll(&(0x7f0000842000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x102) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ecb000)="e31615", 0x3) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x485, 0x4) mmap(&(0x7f00000c7000/0x4000)=nil, 0x4000, 0x3, 0x10010, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003ce000)={0x0, 0x3}, &(0x7f0000eb5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c67000)={r3, 0x105c, 0x78, 0xc94e}, 0x10) shutdown(r2, 0x1) 2017/08/24 12:51:19 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c8d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f, 0x0}) syz_open_dev$usbmon(&(0x7f0000e4a000)="2f6465762f7573626d6f6e2300", 0xf0, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000005000-0x20)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) socket(0x9, 0x2, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x9, 0x0, &(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$uid(0x3, r4) r6 = syz_open_dev$evdev(&(0x7f0000eff000-0x12)="2f6465762f696e7075742f6576656e742300", 0x10000, 0x1000) r7 = dup2(r5, r5) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049e000-0x11)="2f6465762f7667615f6172626974657200", 0x100fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) poll(&(0x7f0000000000)=[{r6, 0x0, 0x0}, {r8, 0x0, 0x0}], 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x2f, &(0x7f0000002000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0xc) [ 171.399035] ================================================================== [ 171.406763] kasan: CONFIG_KASAN_INLINE enabled [ 171.411331] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 171.419673] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 171.425927] Dumping ftrace buffer: [ 171.429449] (ftrace buffer empty) [ 171.433148] Modules linked in: [ 171.436447] CPU: 1 PID: 4235 Comm: syz-executor0 Tainted: G B 4.9.44-g34803e7 #33 2017/08/24 12:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4081) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000ffc000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e71000)="2e2f66696c653000", 0x2) bind$llc(0xffffffffffffffff, &(0x7f00000a1000-0x10)={0x1a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000641000)={@common="6c6f0000000000000000000000000000", &(0x7f0000237000-0x50)=@ethtool_link_settings={0x49, 0x10001, 0x64, 0x7f, 0x7, 0x9, 0x4, 0x8, 0x10000, 0x7fffffff, [0x2dccba79, 0x8a59, 0x8000, 0x3, 0x0, 0x81, 0x10000, 0x3ff], [0x20, 0x3, 0x0, 0xfff, 0x4, 0x80000000, 0x1, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000515000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000152000)="2e2f66696c653000", 0xfffffffffffffffd) readlink(&(0x7f000067c000-0x8)="2e2f66696c653000", &(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cb1000-0x12)={@generic="c5dbf08a3862fbdcda40c365fe16a398", 0x0}) 2017/08/24 12:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000e7e000)="2f6465762f6c6f6f702300", 0x80000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc0000)=0x0, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = socket(0x4000000000011, 0x802, 0x2) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a1c000)={{0xffffffffffffffff, 0x3, 0x1b4fe992, 0x3, 0x7}, 0x10001, 0x49b538c5, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x4, 0x7, 0xfd38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00002b6000-0x34)={{0x2, 0x0, 0x2, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000064e000)={0x0, 0x8, 0x3, 0x5}, &(0x7f00001be000-0x4)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000ee6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000f3a000)=0x2, 0x4) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000fc5000)="") fadvise64(r1, 0x0, 0x6, 0x7) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000004b000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20042, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000b51000)=0x1ff) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x3f) renameat(0xffffffffffffffff, &(0x7f0000ee4000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000984000)="2e2f66696c653000") poll(&(0x7f000002f000)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0xc8, 0x0}], 0x6, 0x3ff) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000380000-0x24)={0x7, 0x80000000, 0x200, 0x8, 0x2, 0x3, 0xffffffffffff020e, 0xecf, 0x3, 0x8f, 0x0, 0x3c}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e3f000)=0x200, 0x4) 2017/08/24 12:51:19 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000286000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000397000)="2f6465762f70746d7800", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00006e7000-0x4)=0x0) utimensat(r1, &(0x7f0000d39000-0x8)="2e2f66696c653000", &(0x7f00005f8000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x3) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bd0000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000ef4000)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xc) setpriority(0x0, r4, 0x3) 2017/08/24 12:51:19 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x407, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000104000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c1d000-0x50)={0x0, 0xfffffffffffffffc, 0xd6d, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xb) madvise(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) ftruncate(r2, 0x9) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000081a000-0x34)={{0x81, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f0000d6f000-0x4)=0x0, &(0x7f0000000000)="db") pipe2(&(0x7f0000c1d000)={0x0, 0x0}, 0x800) [ 171.445178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.454525] task: ffff8801d16ec800 task.stack: ffff8801c8618000 [ 171.457961] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 171.468952] RIP: 0010:[] [] memset_erms+0x9/0x10 [ 171.477052] RSP: 0018:ffff8801c861f4b8 EFLAGS: 00010282 [ 171.482490] RAX: 0000000000000000 RBX: ffe708753209f000 RCX: 0000000000000026 [ 171.489678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/24 12:51:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000+0xdb1)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000445000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) r2 = epoll_create(0x3) unshare(0x8000400) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cd000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000dad000)=0x100000000, 0x4) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00006a9000)={@loopback={0x0, 0x1}, 0xffffffff, 0x2, 0x1, 0x2, 0xe, 0x8, 0x46}, &(0x7f0000a93000-0x4)=0x20) mq_timedsend(r4, &(0x7f0000012000)="", 0x0, 0x3, &(0x7f0000036000)={0x0, 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000082e000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="6e74667300", 0x1, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) fstat(r3, &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eec000-0x8)="2e2f66696c653000", &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, 0x0, r7) epoll_pwait(r2, &(0x7f000087c000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00007f0000)={0x0}, 0x8) r8 = memfd_create(&(0x7f000009f000-0x22)="76626f786e6574316c6f2f3a73797374656d6367726f75706d696d655f7479706500", 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000eeb000)="2f6465762f6c6f6f702300", 0xf10b, 0x40000) setsockopt$llc_int(r6, 0x10c, 0x4, &(0x7f00009a6000-0x4)=0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f00008ff000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000eea000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 12:51:19 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x407, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000104000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c1d000-0x50)={0x0, 0xfffffffffffffffc, 0xd6d, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xb) madvise(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) ftruncate(r2, 0x9) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000081a000-0x34)={{0x81, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f0000d6f000-0x4)=0x0, &(0x7f0000000000)="db") pipe2(&(0x7f0000c1d000)={0x0, 0x0}, 0x800) [ 171.498118] RDX: 0000000000000026 RSI: 0000000000000000 RDI: ffe708753209f000 [ 171.505631] RBP: ffff8801c861f4d8 R08: 0000000000000001 R09: ffe708753209f000 [ 171.512885] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000026 [ 171.520143] R13: 0000000000000000 R14: 0000000020006fdb R15: 0000000020006f00 [ 171.527401] FS: 00007fcde3903700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 171.535607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.541473] CR2: 0000000020006fb0 CR3: 00000001d232e000 CR4: 00000000001406e0 [ 171.548728] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.549159] binder: 4261:4310 ioctl 89a1 20001ff0 returned -22 [ 171.561927] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.569178] Stack: [ 171.571309] ffffffff8153bc31 ffff8801d16ec800 0000000000000026 ffe708753209f000 [ 171.579318] ffff8801c861f510 ffffffff81dc60d4 ffff8801c861f618 0000000000000026 [ 171.587323] 0000000000000026 ffff8801c861f840 ffe708753209f000 ffff8801c861f580 [ 171.595323] Call Trace: [ 171.597885] [] ? memset+0x31/0x40 [ 171.603392] [] copy_user_handle_tail+0xb4/0xd0 [ 171.609594] [] copy_page_from_iter+0x1c0/0x5d0 [ 171.615804] [] bio_copy_user_iov+0xb05/0xea0 [ 171.617968] binder: 4261:4320 ioctl 89a1 20001ff0 returned -22 [ 171.627791] [] ? bio_uncopy_user+0x600/0x600 [ 171.633834] [] ? __bt_get+0x199/0x1f0 [ 171.639271] [] blk_rq_map_user_iov+0x237/0x790 [ 171.645486] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 171.652312] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.659313] [] ? kvm_sched_clock_read+0x9/0x20 [ 171.665527] [] ? import_single_range+0x1d4/0x2b0 [ 171.671913] [] blk_rq_map_user+0x111/0x1a0 [ 171.677771] [] ? blk_rq_map_user_iov+0x790/0x790 [ 171.684162] [] ? sg_res_in_use+0x1f/0x130 [ 171.689926] [] ? sg_res_in_use+0xea/0x130 [ 171.695692] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 171.702584] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 171.709217] [] ? sg_open+0x15a0/0x15a0 [ 171.714723] [] ? check_stack_object+0x68/0x140 [ 171.720919] [] ? __check_object_size+0x174/0x3a9 [ 171.727311] [] sg_write+0x688/0xad0 [ 171.732555] [] ? sg_ioctl+0x29f0/0x29f0 [ 171.738148] [] ? depot_save_stack+0x122/0x4a0 [ 171.744263] [] ? putname+0xee/0x130 [ 171.749505] [] ? save_stack+0xa3/0xd0 [ 171.754934] [] ? do_futex+0x3e8/0x1640 [ 171.760437] [] ? do_sys_open+0x252/0x4c0 [ 171.766113] [] ? SyS_open+0x2d/0x40 [ 171.771366] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.778091] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.785073] [] ? depot_save_stack+0x122/0x4a0 [ 171.791192] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.798186] [] ? sg_ioctl+0x29f0/0x29f0 [ 171.803777] [] __vfs_write+0x103/0x680 [ 171.809283] [] ? default_llseek+0x290/0x290 [ 171.815224] [] ? __might_sleep+0x95/0x1a0 [ 171.820996] [] ? __inode_security_revalidate+0xd9/0x130 [ 171.827988] [] ? avc_policy_seqno+0x9/0x20 [ 171.833839] [] ? selinux_file_permission+0x82/0x460 [ 171.840470] [] ? security_file_permission+0x89/0x1e0 [ 171.847189] [] ? rw_verify_area+0xe5/0x2b0 [ 171.853039] [] vfs_write+0x170/0x4e0 [ 171.858369] [] SyS_write+0xd9/0x1b0 [ 171.863611] [] ? SyS_read+0x1b0/0x1b0 [ 171.869027] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.875577] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.882117] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 171.908602] RIP [] memset_erms+0x9/0x10 [ 171.914314] RSP [ 171.920108] ---[ end trace 7f2cb8fa68d76af3 ]--- [ 171.924873] Kernel panic - not syncing: Fatal exception [ 171.930648] Dumping ftrace buffer: [ 171.934155] (ftrace buffer empty) [ 171.937832] Kernel Offset: disabled [ 171.941424] Rebooting in 86400 seconds..