0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) mbind(&(0x7f0000a3f000/0x2000)=nil, 0x2000, 0x2, &(0x7f00003ec000-0x8)=0x14000, 0x72c88ecf, 0x5) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) read(r3, &(0x7f0000586000)="000000000000000000000000", 0xc) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00001d8000)={&(0x7f000024a000/0x4000)=nil, 0x4000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000010b000)={0xffffffffffffffff}) ioctl$void(r2, 0xc0045c77) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000b06000-0x8)=0x0) close(r4) semget$private(0x0, 0x2, 0x8) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x21000000, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x4, 0x2113f, r0, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000-0x9)="2f6465762f6b766d00", 0x0, 0x0) add_key(&(0x7f0000fae000+0xfe8)="6c6f676f6e00", &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000227000-0x59)="b0e945b2a339a9efed4fa303d92839db7b222ac15d69d9efbfe5e4ed27641a5a81a574f17de875b83c7cb32ca335646c6ebca2081a22bf78cd3545750d2e35077694374c18f561c618c179e1fce48b97cc3e256e793cd1b7a4", 0x59, 0xfffffffffffffffe) add_key(&(0x7f0000faf000-0x8)="0700000000000000", &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1fe) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000faf000)={"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"}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fae000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getegid() setresgid(r4, 0x0, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb0000-0x61)="6766c74424000d0000006766c7442402060000006766c744240600000000670f011c246635080000000f22c072f30fbc1b8d00100010300f018cca0000b829008ee00f21610f01c966b99e0000400f0966ba000000000f30", 0x58}], 0x1, 0x4007, &(0x7f0000adf000)=[], 0x0) socket(0x3, 0x800, 0x9) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000f50000/0x4000)=nil, 0x4000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000790000)={0x4, 0x1, 0x3, 0x2}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x10, r2, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/10/01 06:47:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xfffffffffbffffff) sysfs$1(0x1, &(0x7f00009ad000-0x1)="00") r1 = socket(0x1e, 0x80005, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000032000)={0x0, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f00009c6000)="2e2f66696c653000", &(0x7f000018e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) unlinkat(0xffffffffffffffff, &(0x7f0000158000-0x8)="2e2f66696c653000", 0x0) r3 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0xae1)="00", 0xffffffffffffffff) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000000a000)="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", 0x1000) keyctl$get_security(0x11, r3, &(0x7f0000ee4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) r4 = open(&(0x7f0000cb8000-0x8)="2e2f66696c653000", 0x400000000080043, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x100000000, 0xf8c9, 0x6, 0x0, 0x0, 0x400, 0x6, 0x4, 0x98e3, 0x3c24, 0xb3e338ff3b61c9a, 0x0, 0x1ff, 0x6, 0x100000000, 0x9ad, 0x1, 0x0, 0x81, 0x1, 0x261bcf6f, 0x8, 0x8, 0x0}, r5, 0x8, r2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d7f000)=0x401, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000063a000)={0x5, 0xab, 0x8, 0x5, 0x6}, 0x14) r6 = creat(&(0x7f000068e000)="2e2f66696c653000", 0x24) read(r1, &(0x7f0000614000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000067e000-0x10)={0x8, 0x4, 0x8, 0x1800000000000000, 0x0}, &(0x7f0000775000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000894000-0x10)={0x8, 0x820c, 0xffff, 0x6, r7}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000032e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2, 0x0}) memfd_create(&(0x7f0000d40000-0x8)="6b657972696e6700", 0x3) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000084e000)=0x1ff) connect$ipx(r1, &(0x7f00006d1000-0x10)={0x4, 0x7fff, 0xfffd, "9bc0b6f032d6", 0x800000000d934, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000001000)={r7, 0x20000007}, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004e2000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x180, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000b90000)=[], 0x0, 0x0}, 0x0) 2017/10/01 06:47:43 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x148, &(0x7f000001b000-0x3)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000-0xa)="2f6465762f70746d7800", 0x200, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x1, 0x6c0001) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f000001c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000005000-0x58)={0x0, 0x8, 0x7, 0x1, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001c000)=0x0, &(0x7f000001d000)=0x4) pwrite64(r0, &(0x7f000001c000-0x4b)="c77f440ea3ca693625659f45cd688dfd2c363d51d905f0500f78e480f0312332b3cec1ff22c7daefef9cf9d0dacf25c45b1c6d9c93b8fad07f8647044fd8d732836ecad15f173960305de1", 0x4b, 0x28) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 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) clock_gettime(0x0, &(0x7f000080b000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) connect$inet6(r3, &(0x7f0000c3e000)={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, r1, 0xfffffffffffffffc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x7ffffffffffff, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f0000003000-0x4)=0x0) sendmsg$unix(r4, &(0x7f0000003000)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x8e)="d9b2fc7290908e8d849e1b48eba366959b051be55c7b46c62905fdf6743fdc052d2a6f3501c324c29a271688283be62081a1f61bf53d56d762410e12bda631997089af68be06b52abe83d06bb6f08bad8e58f55e1b0872e7573b6fb47c2b4995ed1a6346c1ce8ade886b20e60c7009ed815fa777ee05cb0b9441bcf4b15086015f1774fa8497842dd84202903333", 0x8e}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x4000000000000001) 2017/10/01 06:47:44 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbe000-0xc)="666367746f40e600066f6500", 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000438000)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fbf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b9b000)={0x1, &(0x7f000040f000)=[{0x0, 0x0}]}) ftruncate(r3, 0x4) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041e000-0x8)="2e2f66696c653000", 0x200000, 0x82) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fc0000-0x8)={0x0, 0x0}) flistxattr(r2, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) ioctl(r1, 0x7, &(0x7f00000dd000-0x7b)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23ecdec5c1698377dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f534ded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8670d7481a93d51348e0ab3b5529a375303846eb88597507842a8498d9592a3cede5") r5 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x410000, 0x4) dup3(r1, r4, 0x80000) futex(&(0x7f0000fbd000-0x4)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x4, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) 2017/10/01 06:47:44 executing program 5: socket(0x10, 0xb, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xffdefffffffffff9) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000946000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(r1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0x1) lsetxattr(&(0x7f0000210000-0xa)="2e2f66696c653000", &(0x7f0000b93000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x3) 2017/10/01 06:47:44 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000061b000/0x4000)=nil, 0x4000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) epoll_create1(0x80002) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fd2000-0xd)="2f6465762f736e642f73657100", 0x0, 0x89ffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000053000)={0x81, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x0, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000014a000)={0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004f8000)=0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd3000-0x4)=0x0) r6 = getpgrp(r5) prlimit64(r6, 0x7, 0x0, 0x0) arch_prctl(0x1007, &(0x7f000081d000-0x14)="8fa8f9fa9bb460c070d05cf8671c960013be4dab") r7 = shmget(0x2, 0x2000, 0x1011, &(0x7f0000371000/0x2000)=nil) shmat(r7, &(0x7f000039c000/0x4000)=nil, 0x4000) prctl$intptr(0x1c, 0x603) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd3000)="2e2f66696c653000", &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000399000-0xc)="2f6465762f72666b696c6c00", 0x200400, 0x0) r8 = semget$private(0x0, 0x3, 0x1) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r8, 0x1, 0xc, &(0x7f0000b2c000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/01 06:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000f11000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) clock_gettime(0x7, &(0x7f000028f000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff3000)=0x0, 0x0, 0x800003, &(0x7f0000474000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x2, 0xffffffffeffffffe) r1 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0x1f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000000011c22", @ifru_settings={0xfffe, 0x0, @fr=&(0x7f0000013000-0x18)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000226000-0x4)=0x0) r3 = socket(0x1b, 0x80800, 0x2006) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00005e9000)={{0x0, 0xffffffffffff7fff, 0x40, 0x7, 0x5, 0xfffffffeffffffff}, 0x9, 0xc7, 0x5, 0xe6d, 0x80000001, "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"}) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r4, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x806, 0x1000000009) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d16000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000)=0xe8) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000445000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5, 0x1000, 0xcd, 0x400, 0xffffffffffffffff, 0x640020, r6}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000219000)="2f6465762f6175746f667300", 0x8200, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000d15000)={0x3, 0x800, 0x2, 0x8, 0x1f6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x8, &(0x7f0000022000-0x60)={0x0, 0x1c, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af6000)=0x0) timer_delete(r8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d36000)={@loopback={0x0, 0x1}, 0x9, r9}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f00001ec000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8f1fea96bb9a93fd41485b3e3ed5b117"}) 2017/10/01 06:47:44 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000301000)=@known="736f727465922e70b37369784d6d786c796163657300") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000876000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f00002e8000-0x5)=[{&(0x7f00004d4000-0x40)="00000000", 0x4}], 0x1) accept4(r2, &(0x7f0000eda000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000-0x4)=0x8, 0x80800) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cbf000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000837000)=0xe8) getgroups(0x7, &(0x7f0000125000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000427000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005f6000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x1)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000484000-0x14)={0x3, 0x1, 0x1, 0x3, 0x18}) dup3(r2, r1, 0x0) 2017/10/01 06:47:44 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00008c9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000855000-0x4)={r0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000840000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)=0xe8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f67000-0x4)=0x0) socket$inet(0x2, 0x5, 0xf23) socket$inet6_dccp(0xa, 0x6, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f00003b4000-0x10)={&(0x7f00008fc000/0x4000)=nil, 0x4000}) r3 = socket(0x1, 0x1, 0x0) getpeername$inet(r3, &(0x7f00006a4000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000f97000)=0x7590a6dd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000020c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x30, r4, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0x1000000f510, 0x100002c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb", 0x100000003, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0ab, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3c) 2017/10/01 06:47:44 executing program 2: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c9c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb1000)=0x54) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000fb4000-0x94)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc4668eb27ac671f34594cf5e8457a1af223bb22dab8f673112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1dee4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c6437a472df5114db4e65dbfd89eaa75b") memfd_create(&(0x7f0000fb2000)="5b00", 0x2) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000fb1000-0x8)=0x2000000000004) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000020000+0x86b)=0x88) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000d4b000-0x4)=0x9) 2017/10/01 06:47:44 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004c8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b15000-0x4)=0x1c, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00007a7000)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r4 = syz_open_dev$sg(&(0x7f0000726000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000b15000-0x78)={0x2, 0x78, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80002, 0x0, 0x38000000100, 0x0, 0x0, 0x2b7, 0x1, 0x0, 0x3, 0x2, 0x20000, 0x1000000000000000, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x1000002, 0x0, 0xfffffffffffffffe, 0x40000000, 0x3, 0x2, 0x0}, r7, 0xffffffffffffffff, r6, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r6, &(0x7f0000966000)={0x10000008, 0x0}) r8 = epoll_create1(0x80000) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000b03000)={0x0}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f000002d000-0xc)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000406000-0x38)={&(0x7f0000447000-0x10)=@llc={0x1a, 0xf7, 0x3, 0x8, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000652000)=[{&(0x7f00006fb000-0x1000)="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0x1000}, {&(0x7f0000d8f000)="cb778df4e5d00878cbd443aa5e6be6eba3c38f17306152d677c1cc4f8678e9a697", 0x21}, 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0x1000}, {&(0x7f00007ca000-0x37)="662733c6bcef2590eb7a0488e25d22ed43c6174e2aa1eabfa68ff30360f0a5d79b21d0c23d839aadc48784b8f68f23b3a6de2aae617d30", 0x37}, {&(0x7f0000be4000)="a6c9d4edd59e728379df7b8b41a088538966c9ac6d98284561bcff1786af9bb88eaef157723e64dd86a94bd7305b2437a8e0097558b5535d70e019fd84a5db6c02310f3eae13247e1b464db36f1a59fbd0e0c4efe12fdada2d581444ec107f9419809052f980d429a0ddf50d0aed4e0073b9dd1eecf8252a32b14b4c2ee9d6703eb713e1ebe632bff8fa2786e0a66517e01de922619468379e2c4413c693acb27d8497923448ffb945", 0xa9}, {&(0x7f0000829000-0x8c)="c63763dad99070a127286f659820acfd1e7f23388cb19c300a69d018d6937286ab64fe6435522300919ee02e36bdc625ade5e20e8607a8750b2fd25cc7417031765cf48b4f06c2ce814153ec6daf43fa7d11824eb298aaa57a78c8c1e714c02ee1d80d53d147b59756029515ddfbb1a2e45b0ef626d1c6c9020d0b9368039fb0e71486ddc3ec65d6f5df7920", 0x8c}, {&(0x7f0000a04000-0x2a)="645a8ab15ce66b4f8efa47fd24e938a6ebeb5e512d4a8ea8223d205a75f64c4be02df472c32f222f630d", 0x2a}, {&(0x7f00006ba000)="d6fb56640f8375a128dfdb958b00c1b5906f8827270496f251d086820a53f361ac809b8dd3e3c75a5d5caa1fcedaa7ba0e6056f302c9e6879c1ae5f0b811d0260e3e6f9be9a2659f0ab5bf17e9680e35e6d55dbcf11f34042762446de0ff86b04b74ed1e5e02e28a9b7eee0a51e8286ae5caedf551b894", 0x77}], 0x8, &(0x7f000071f000-0x368)=[{0xf0, 0x10a, 0x1, "cbab19f6aba9d7f82b0f93ac81534666849fe8e6fbfa4d4916a739c6ecd940021e1520c8993291a577ba6a44baf87a7b534628250057003a84427dfc39ece815f4a4f8ca3af7f7a210d8b95d78e4bc2713797a27e564a6d693b24e180069dc0b47e980b1c518d11692df6fbfd833f0a0ce08879ec961fbfe4ad6b2aad9620aeb7484ec6325dcc57809ab25c852c9a27361fb4b74b70cf1b03769959ae5e1dd7b6106d26bcd0b28e5c0f592bbbe4aa1f761e2a1aa101a3a27d6789bd24f3822dda314dfb15ed20138a5e9a69e91681bbdcb057d00c2c904386981ee"}, {0xd8, 0x10e, 0x2, "685e56d90490c1db85c305cfb0b6ff0887cfec4e89b9f0322275cf723c5e95ec75103fff251f9510aa066ced359e2f8ee96c3cf2f46d8ff4048106a7f86cc83adfc578880a4a6cee2df65b0cb93c0a761ea097def80c1a34745fe3c77dad1f67510404e161f444c600c00baa296eff056409643bb33d696765e7d6285f24e8150100b0ab0e578410aa67c58546b2ef9f3240078dcb47a3631d649a7a03df5958ccd87ba02c0cf97f185467c48cad8c8f89e8b4b8a09852da1c2896d5a914da9cc3204c41c7"}, {0x100, 0x11f, 0x3f, "0dec952fa08420c10585108773b7a58f441267450d072235c73b221eaf7ce5fd02a1ec915ff4e559964ecac6eef9f177ea1c4d4b099c373bf5b9c64a171c4504ec2abccbeb1f382fe2d3aa58710d69ddc2ef1770418c4c086588830c84a42ae4ab28a18abfa0c5691d565544d4166347282d112972b65648eee7a77f1d14afcde3d78aecd4076c1b01acf4e1a6ef400c95e8968c024af0200895abec9e98131be124bd2c9f5dbdab69e3a3547d92b1e55daba138dd514e61e2247276cb21dcedd9f0ae2d6ca4d8449a562bbe6d5ae4ec3882091f8dcb891ebc9ab58821d75405c564b520b0f24a524b5e679d8546ed02"}, {0xa0, 0x10f, 0x9, "3dac3cc729b4c48a284d0f324ba1c5323a088640fb6bba24fd8c63372722e92300845a5d25617ff14efddbc9f96b47118cb32bcad54437c7a5144e8caa689c6587fe022f8494d658c897af52db0705461d9f8740aad8044f8d221eae8cc9494a1dfb80d00cdfb815e5cdbb84203dabda67c029f52b42bc4dc7e66d8f3da08833228ebec6c2d95790de445b9027"}], 0x4, 0x10}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x4000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000eba000)={0x27, 0x3, 0x3, 0x6, 0xfd2, 0x101, "f51525ab3f4f1d1e4a8a6b3cb43360b64d5c7d86d9779f2a98fd4c906e5ae965fb8f8cff71b36b600648092d466ad94223b86e42ac5c6278afb04400ec83a8", 0x4134}, 0x60) 2017/10/01 06:47:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f000036b000)="2f6465762f73672300", 0xffffffff80000002, 0x80002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x200032, r0, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000917000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000853000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f000010e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x208000) signalfd(r3, &(0x7f0000405000)={0x7fff}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f00009de000-0xa)="2f6465762f7663732300", 0x0, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f00008ef000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008b4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) r6 = socket$inet(0x2, 0x3, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006c9000-0x18)={0x200, 0x1, 0x7, 0x1, 0x7, 0x3}) setsockopt$inet_int(r6, 0x0, 0xb, &(0x7f0000815000-0x4)=0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) iopl(0x7fff) r7 = syz_open_dev$vcsa(&(0x7f00004a1000-0xb)="2f6465762f766373612300", 0xffffffff, 0x200000) r8 = openat(r7, &(0x7f0000b0c000)="2e2f66696c653000", 0x400000, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r8, 0x11, 0x1, &(0x7f000038f000-0x15)="000000000000000000000000000000000000000000", &(0x7f0000bd5000)=0x15) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x3, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) shmget$private(0x0, 0x3000, 0x2000020, &(0x7f0000834000/0x3000)=nil) recvfrom$inet(r6, &(0x7f0000bbd000+0x675)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x1000000105, &(0x7f0000f15000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000287000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6d, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x400000000000008, 0x64, 0x7, 0x0}, &(0x7f00004d2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d13000-0xc)={r9, 0x5b, 0x100000000, 0x1000}, &(0x7f0000b74000-0x4)=0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x4) 2017/10/01 06:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)="2f6465762f766373612300", 0x2b7, 0x200) r1 = syz_open_dev$ircomm(&(0x7f0000967000-0xd)="2f6465762f6972636f6d6d2300", 0xfe, 0x880c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000086e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x800000000000000, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x5, 0xfffffffffffffffd, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000048000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000021000)=[{r3, 0x10001, 0x80000000}, {r3, 0x81, 0xdb6}], 0x2, &(0x7f0000014000)={0xfffffffffffffff8, r4+10000000}, &(0x7f0000049000-0x8)={0x9}, 0x8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000040000-0x1)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00001f9000-0x4)=0x0, 0x4) ioctl$int_out(r3, 0x1, &(0x7f000004c000-0x8)=0x0) stat(&(0x7f00002d1000)="2e2f66696c653000", &(0x7f0000f01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000082000)=r5) 2017/10/01 06:47:44 executing program 5: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r2, r1, 0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r3 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000638000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000)=0xc) getpid() r4 = getpgid(r3) r5 = getpgid(r4) sched_setaffinity(r5, 0x8, &(0x7f00000ab000-0x8)=0x801000) r6 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000510000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r9 = accept(r8, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x5, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) 2017/10/01 06:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000497000-0x8)="2e2f66696c653000", 0x20000000141046, 0x0) io_setup(0x80000000000007fc, &(0x7f0000c21000)=0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a9e000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x4004) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4000000000003, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") r4 = msgget$private(0x0, 0x2b4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000000000)={0x0, "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"}, 0x1008, 0x800) futex(&(0x7f0000573000-0x4)=0xff, 0xffffffffffffffff, 0x0, &(0x7f00009c4000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x7700002000000) r5 = socket$inet(0x2, 0x6, 0xfff) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000050000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x32, r5, 0x0) fallocate(r3, 0x1, 0x2, 0x3) clock_getres(0x0, &(0x7f0000463000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000dec000)=[], 0x0, &(0x7f00006f3000-0x10)={r7, 0x989680}, &(0x7f00007e7000-0x8)={0x1}, 0x8) inotify_init() 2017/10/01 06:47:44 executing program 3: pipe2(&(0x7f00000ac000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005d4000-0x10)={0x80, 0x4, 0xc6, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x8, 0x10, r3, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000006000-0x8)={0x4b4a, 0x8000}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000-0x8)={r2, 0xffff}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r5, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f0000004000-0x8)="2e2f66696c653000", r6, r7, 0x1c00) ftruncate(r5, 0x9b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x2270, &(0x7f0000001000)="066884") setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000aa3000)="2f6465762f73672300", 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={r2, 0xb9da, 0x30, 0x1, 0xfff}, &(0x7f0000009000-0x4)=0x18) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f00008eb000)=0x0, 0x4) 2017/10/01 06:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000cd9000)="2e2f66696c653000", &(0x7f0000891000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000f55000)=0x1) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x4, 0x200800000000004, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x4000000200000003, 0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) sendto$inet6(r1, &(0x7f00008bf000-0x3)="fd55a7", 0x3, 0x0, &(0x7f0000e37000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9}, 0x1c) 2017/10/01 06:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c66000-0x4)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f000082d000-0xaa)="c026d9e74b027949b84f5df2faf6af48834db07d04b56f2e0b0dc5e6f042fdbb7428f46997ca21e569fc08111d5fd43efdea81ed1f6022b2941765e4b513ae790d45eaf1f2f0605c9fa974400e552a58ad7a759314c2281b45c9013d592dfacce3dce2a949ded0d7014093f0ecae7c500b186fa52dec95da4cf54a0f6917eec1e6f9f869e123a31b9f4fd4913883c5c05ac4b033fae64958ae99c13685dd2424e0d2ed5722cdba176b", 0xa9, 0x841, &(0x7f0000d7a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce7000-0x3c)={0x0, 0x32, "e829e95829a942e8cb75d050d3ceea6ba85ee330cd2a06c1764d867a19d5227793cf763a545a5637953fff23b928d10a0cdb"}, &(0x7f0000879000)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000805000-0xc)={r1, 0x7f, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000302000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dfa000)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad0000-0x4)=0xfff, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000098000)={r3, &(0x7f0000244000-0x6f)="dd302538ac3cb2fb127fd7f6a85a67205052b74324bbbb3bbb3844bc6a0cb7ce355d3223d62402f9629d1053cf43e556677950ba9ae1efee54708cc9e9c975c0250480377d1d5183a35ab5ddd60f68aeab6264a2e67f4006caa35d8bd8c4a44a1b9fedd0b45534604e8c5f5f72a316", &(0x7f000002d000)="2650a2cf44c38cc32df7d01cf12f7bf112b4ac49ecfb134ab0260c537a760f74c9b70f4e0b3f3d7263980e9592d4d2eed513e5fed2e52b0bb1b77dea11af539bb49bf29189cc82c047217a1a387579ef2868efca98859b0001a9284cfc89bc030362146d638c382d8ff3326dd289e9083d74", 0x2}, 0x20) socket$inet6(0xa, 0xa, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001ae000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, r6, 0x0) eventfd(0xa3e) r7 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000fc3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r7, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) r8 = request_key(&(0x7f0000553000-0x8)="6b657972696e6700", &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f3000-0x8)="73797374656d5c00", 0xfffffffffffffffb) keyctl$link(0x8, r8, 0x0) fchmod(r5, 0x40) writev(r3, &(0x7f0000d21000-0xa0)=[{&(0x7f0000d26000)="ef61921e43c019566384a923a06827d28c2b1869c874df75df5682bd5a869fcaccf0c26b750fccb9653b9880997cdc989f080f8ca958233492c292a77f418230aa39844c0beb2f6ea47aeef374c0099b72557492d5e263cdf056a5b0f6d913a2c6380d209a039c2e20d7a52553e9f8bfdb987a97d652bd19c6a13350e544403d26c9aa8c055bb6281caac7a039c69f04c91afbfec4e04acc64aa8f6ed745348e1e1463448fd733e8babbd71fadc5cdb2500251", 0xb3}, {&(0x7f0000de8000)="a5560d12cdefc532f6c064e4ca781845893b4d58382c9bd0364dd2d2b3b4c09809f4a959f74bd851f2d7e2cbd81783c28d160f7166c4ddac6b3b77cbf5e140152014675577114cff44792b9628361d34f2b352c9a8aba72884882dd55dcdb9b44322e36284661ec95af55e5bffb1e57c94400d956eb376d2fd43", 0x7a}, {&(0x7f0000100000)="0701c8e3df69b8304f010e01f7bf187f6a9d1360daef40d369c7ecf5c777bf8ab53ef63f728be509a5ee7c41242d0b840d1eba38af4b8d129810f8e3c79208cec7da408088d721577a3041ee247d18dd649e245db295275736223644332ec529a1690159d49121f361f64e84138aa77c0eb53827b616e053f4d4430a8007138b74b7702eba005350e4b824facac7a99908a7e80165d113f113dc2d61dcbaaf4165da581fad9c30153600", 0xaa}, {&(0x7f00009ae000-0x5b)="a0ed87a0deba17bdaae6dfb94d9218210944b7459eea7b7e93dcce95b991f201fd7e1624b5dd3f9e9863a4d6589d6ddb49afd529cda27dd15d8ea6b5d1d80b8315424e867a1d159fa151ed6d28bfaea1a1b35d2feecbc54c3cb1fe", 0x5b}, {&(0x7f000020f000)="add0876240334a1c448b41568d6631ecd763775c88ba97f4c3cb590b38889015ee39e819dfdab3b895d006e609980d816463a0789336eb58df89d26458d65fc2330273", 0x43}, {&(0x7f0000ed9000-0xb9)="f78240cd987da14d6f2731cbdcf41758016fa7824f1f5d33ce1c58f5cd949bbc66b76be059f6ed756d645be91d902982192ce264a484a342ab4b5c9681a3f8122c7c32bcd01c85c360a9db38e6aa115117dd86ba673770d75d0fa2f858733b34de51fc07ea63cb270598160eb5004b4bc9fb42fddc6a4b09c4ff8f644baf4830e3de207c82fa3f7ca3d5243783cd05d18f2408ba22158520d2eb238105ce18a294dc7888858dcc1b1e37f7e07268eef09328d03801d731642e", 0xb9}, {&(0x7f0000d6a000-0xa2)="f8a8ed76ade4d1e92c64c137dcda52804a61beb6d77fc48466df8bb540053362c0794bf82e6806414459111d4b9e46f87c128b2f62e5bb7e8a15a47036e746acbd56221dfed0998066c3fce6532ad23504bb0584388db1fc0beb82880bba1dc8811fee656ffa0faa1272c45bca81b29d40aae2f98f0e657bfa93289d0a34aba3c193120fa9f6ad526a1cebcce56da2fb73436d6a5639e9f9ea6184068ecd0d014874", 0xa2}, {&(0x7f00001d3000)="11415f68768a79679d2b2cd50f9192e0d9dd3ebfcd2496543f1f0c05c305f0f5c0c1352d49649f002de908d8ea442c9447248bd6890896be18aebc85e474d156eafb2a0ad11e35e44fa39c02fb08e02ebaa2be16b2f72f13d5d04d75635122e075", 0x61}, {&(0x7f0000b3a000)="d3237ec73ea6089fe6cf68438977151c79ebe4ee371654445b0d343b", 0x1c}, {&(0x7f000088b000-0xd6)="90f1672e1dd13aeb1b8493e08b3a603de84a6a80b3ef10865c32e745933cfb33835ebb38110ea7e7dd2e374b5f278775ef798ffc5c119ebe9dd46f62df10c552128b4c78fa9ef78a25984c5ade3ba5346b3311b1c802281ce6df5e34a031411f04824a657768805570856d90ace6ea225cf2f5843b03d3da3668119250e383e56503b71bcf71da455f2f2d9954350b2535ce55960d2f067e074d3e3927dd5d4d186e6b0270aa47a832a00b1dcbaeed5db22ca91cc4a907c9eff4f000c3bc331ae8d5f53576ec1be5a9b4f99e236345596ac2a09fa3ec", 0xd6}], 0xa) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00005fc000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x40, &(0x7f00000ab000/0x3000)=nil, 0x473}) dup2(r3, r4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b3a000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000231000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x600, 0x100, &(0x7f0000bfc000-0x10)={0x1a, 0x15, 0x6, 0xffffffffffffffc1, 0x8000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000290000)="", &(0x7f000033d000-0x4)=0x0) 2017/10/01 06:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ba8000)={0x5, 0x5, 0xfffffffffffffffd, 0x9, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000015e000-0xc)={0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000068a000)={0x2000000030e, 0x0, 0x2, 0x1cc3}) bind$inet(0xffffffffffffffff, &(0x7f0000c02000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x82, &(0x7f0000c3c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x10, 0x4, 0xf9d8, 0x9, 0x7, 0x0, 0x20, 0x4, 0x862, 0xfffffffffffffffd, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x7f, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x40}, @ra={0x94, 0x6, 0x40}, @rr={0x7, 0x7, 0x5, [@multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x8}]}}, "6c77becfc2a3d9b6"}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002c4000-0x38)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x38) r1 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) write$evdev(0xffffffffffffffff, &(0x7f0000652000-0x60)=[{{0x77359400, 0x0}, 0x2, 0xfffffffffffffffe, 0x0}, {{0x0, 0x7530}, 0x401, 0x1ff, 0x4}, {{0x77359400, 0x0}, 0x2b4, 0x8, 0x7ff}, {{0x77359400, 0x0}, 0x4, 0xdc8c, 0x2}], 0x60) getsockname$ax25(0xffffffffffffffff, &(0x7f0000cd2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10) fallocate(r1, 0x1, 0x3, 0x8000) r2 = syz_open_dev$loop(&(0x7f00007e9000)="2f6465762f6c6f6f702300", 0xaff, 0x80) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x1000000000003, 0x0, 0x0, 0x0, 0x16, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2a7ba6da08bdcbcf8ef07ff7f00eeff03afeacba94f507114e20203148578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x6]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffffffffffff) recvfrom$ax25(r0, &(0x7f0000b61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x40000100, &(0x7f000032d000-0x10)={0x3, {"173d453bec4e4d"}, 0xaf4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000487000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f73657175656e63657200", 0x141080, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_VM(r3, 0x4010aefd, &(0x7f00006f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x11, 0x802, 0x0) fcntl$F_MEM_UNLOCK(r1, 0x801) fdatasync(r2) memfd_create(&(0x7f0000a70000-0xb)="2f6465762f6c6f6f702300", 0x2) write(r3, &(0x7f0000150000-0x53)="2818d002533a5bf911544b99d79c6f709438c6c73b7c20b3d9beb5e441b41b3699c3da958a4383ead14ccad60b3c104ac3fd7f40a3f49cab44511252db10f79282fd3a16553c4037d4d0e244ae242d5bdfd9a4", 0x53) lseek(r2, 0x0, 0x5) remap_file_pages(&(0x7f00006e2000/0x11000)=nil, 0x11000, 0x1000000, 0x631, 0x9000) syz_open_dev$mice(&(0x7f0000e24000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r4, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/01 06:47:44 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3d505466fb33b597, 0x1f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000006000)=0x391193fc, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000d000-0x10)={0x0, 0xd, 0x3, 0x15c}, &(0x7f0000005000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000010000-0x63)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab12504b3414e07893d08d773f3378b9681a127fc4e00a10819b0427743c7f3148330aa0a1dad3be") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0xc, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={r2, 0x2, &(0x7f0000011000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0x1000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) io_setup(0x2, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:44 executing program 7: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x100000002850, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x1, 0x0, 0x7ead) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b27000-0x4)=0x0) ioprio_get$pid(0x3, r0) setuid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000)="2f6465762f6877726e6700", 0x4800, 0x0) r2 = syz_open_pts(r1, 0x4000000000000400) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x1000002, 0x40000000000032, r1, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) truncate(&(0x7f0000b27000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x10000002, 0x24011, 0xffffffffffffffff, 0xfffffffffffffffd) msgrcv(0x0, &(0x7f0000eb5000-0x8)={0x0, ""}, 0x8, 0x1, 0xffe) socketpair(0x3, 0x80000, 0x0, &(0x7f0000535000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x1000001, 0x400000010000035, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0xc, 0x20010, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000273000-0x1)="00") ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000185000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00006db000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b26000)="6269675f6b657900", &(0x7f000032f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088b000)="00", 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x201806) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x3f, r3, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x2020000, 0x2405c, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000a4c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005e0000)=0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000028000-0x10)={0x77359400, 0x0}, &(0x7f0000004000)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x4, 0x7, 0x10000004, &(0x7f0000050000-0x10)={0x77359400, r6}, &(0x7f0000016000-0x4)=0x0, 0x0) restart_syscall() futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x3, &(0x7f000000f000)={0x0, 0x2}, &(0x7f0000010000-0x4)=0x0, 0x2000800) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00008c4000)={0xffffffffffff3f2b}, &(0x7f0000b28000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b27000)={0x0, 0x0}, 0x8) 2017/10/01 06:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cb5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000155000)="") socket(0x11, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) tee(r1, r1, 0x0, 0x2) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x2, 0x46050, r1, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x1, 0x1000000032, r1, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5f077d3565b745d61e7eb11e863542bf"}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0xb, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xe, 0x3, 0x800001f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000e8b000-0x4)=0x0) write(r0, &(0x7f0000f9f000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f000000e000)=0x4) listen(r4, 0x0) 2017/10/01 06:47:44 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x1) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f8f000-0x34)="406c6f5d5b70726f636370757365746b657972696e6762646576656d30776c616e305c27706f7369785f61636c5f616363657373", 0x1) mmap(&(0x7f0000cf5000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000100000000000000020019", 0x20) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f8f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000-0x4)=0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f8f000)="1f0000004a000700001922f4008008ff0a4b000100000004000003440051e1", 0x1f) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f90000-0x10)={0x1000005, 0x7}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x4010, r1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d86000)="2f6465762f6c6f6f702300", 0x8, 0x6) pipe2(&(0x7f0000ede000)={0x0, 0x0}, 0x0) ioctl$KVM_IOBITVEC(r1, 0x4040aeee, &(0x7f00000d4000-0xe)={0x13000, 0x2, 0x0, &(0x7f0000d1c000-0x54)="74bdcb1954ab62e40709016367422fd3dea3e3e152c8fbe4f4d386b9123111c019226083f8e790624acdbc03540e4125673c416cabab80204526ca574cf2fa858b78444d8650e1cf7f2e61085b8a6b1940cc6a6f", &(0x7f0000743000)="b60dfa7d24b8779a3a4961ac3af587c94286e29b00fc609fc596e1c53faee2fb74523bbd3112640f8bd9c60b71d871cb017195b7df8e06885525ff1ef9e39705f58646d92cc64a23fad287af4806c8539177ae96c5e5a0f6a515f4feb72a4259ee", 0xffff000000000000, 0x0, 0xfffffffffffffdec}) writev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0x5) 2017/10/01 06:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000b16000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000014000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000070, 0x0, 0xff}]}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x20, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="dc3da5e5ec72c00f16bbb5f2bfe49d9070705e7a72ec339b07bd25c342edc186b15f691bec18c6ebba38369ef18fb8ccee93fc21b1abbd5c26b105fc95561dfdbea6d401811842da05ae60bb0eec990d5dbdeb7efc3dd8d86a0752dae82b880b138bc0ee98858c5cd8404b004177351d21", 0x71, 0x40000, &(0x7f0000002000-0x14)={0x11, 0x1f, 0x0, 0x1, 0xfffffffffffffff8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) waitid(0x3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x200, &(0x7f0000dd3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3d000)={0xffffffffffffffff, 0xffffffffffffffff, 0x80000000, 0x1, 0xffffffffffffffff}, 0x14) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f73657175656e6365723200", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sync_file_range(r0, 0x9, 0x8f, 0x2) r2 = userfaultfd(0x0) getegid() ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000216000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000095b000)=0xbd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a7a000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002d000-0x6)={0x0, 0x8}, &(0x7f0000807000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000-0x8)={r3, 0x4}, 0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000cf7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000-0x4)=0x0, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r4) recvfrom$unix(r1, &(0x7f0000a24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x100, &(0x7f0000d0c000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000cde000)={0x0, 0x0}, &(0x7f0000965000)=0x10) 2017/10/01 06:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0xfffffffffffffffe, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000812000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_ifreq(r1, 0x8975, &(0x7f0000699000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1a, 0x4, 0xec, 0x0, 0x1000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) r2 = socket(0x0, 0x5, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000085c000)=0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00002c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x1, &(0x7f0000337000)={0x1a, 0x1f, 0xfffffffeffffffff, 0x4, 0x3, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000e3000)={0x0, 0x1, 0xabcb, 0x6}, &(0x7f0000a5b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000458000-0x8)={r3, 0x6}, &(0x7f0000e4d000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000094c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3ff9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006cd000)={r4, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c6000-0x4)=0x8c) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000dfa000-0xb5)={r0, 0x8, 0x100000001, "eac935d5cec386d28ef2550e19124c301daab586924971e94fa0e077efd07fc5dfd7f063d72bbc06704d786632ed6d721b4865ae7a3dfd0a4eb4aece854204c8ac5a641097ebb89a451710a19b88dc6f2a5f7c15ade82a71425740acaf778962c035467b3b3821ceebba0d00d90c9df2d72366a3abad89fb4412c504b28de684e898612f154f4eb864e5ef259d345d86bbc33f1f8ef8c1df49e7e21b3a916c67e248d8dff92ad8916df284"}) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000115000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socketpair(0x6, 0x0, 0x1ff, &(0x7f0000fb4000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000f5c000-0x8)=0xff) clock_nanosleep(0x2, 0x0, &(0x7f0000253000-0x10)={0x0, 0x0}, &(0x7f000056d000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) bind$bt_rfcomm(r2, &(0x7f000029e000-0x9)={0x1f, {0x100000000, 0x6, 0x1, 0xa9, 0x4, 0x2}, 0xffffffffffff8000}, 0x9) sendto(r2, &(0x7f00000c1000)="510c2a5bd5bd8642e7a5718b8ed3db713cd7e91e4c83841f8ba5a63ad3cd45d62fefea80b1b8593d550d05e0f8868b2bf3be1f419c04242c373aad91217cbdcb7bd3371267ef3a171906496fcd4b58a3c47c1bbd6aeba13c6e78fcbc", 0x5c, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00009c0000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f45c591392bf4be77bb3e19577e53fe1"}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000498000-0x4)=0x0) connect$inet(r2, &(0x7f0000cd4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d58000-0x11)="2f6465762f7161745f6164665f63746c00", 0xa0000, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f000026e000/0x18000)=nil, &(0x7f00000a8000-0x18)=[@text32={0x20, &(0x7f00006a1000-0x3b)="c4c38d696300096436f30f225d8fea6012c40028000066b89a008ec0c4e219abef670f01d60f078fe878c305ff88a4ca9d66baa100ed2e0fbaf205", 0x3b}], 0x1, 0x4, &(0x7f000000c000)=[@dstype0={0x6, 0x0}, @dstype0={0x6, 0xd}], 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c91000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000380000-0x1)=0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000078d000-0x1c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) 2017/10/01 06:47:44 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00002ef000)="2f6465762f766373612300", 0x0, 0x121ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80043, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e9e000)=0x200) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dc8000)=0x0, 0x4) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000f7000-0x8)={0x3, 0x0}) migrate_pages(0x0, 0x800, &(0x7f000057a000)=0x10000000000000, &(0x7f00002b9000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000820000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b11000)="c6", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c5000)="2f6465762f73672300", 0x4, 0x1) socket$inet(0x2, 0x8000000000000003, 0x2) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000f1d000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f0000012000)={&(0x7f0000946000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00000e2000-0xa0)=[{&(0x7f00009ae000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000c7b000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000425000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e12000)="00000000", 0x4}, {&(0x7f0000b8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00005f5000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00005f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000029c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d79000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000390000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0xa, &(0x7f0000795000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x100000000}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c66000)=0x0) socketpair(0x0, 0x4, 0x1, &(0x7f00008d0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) 2017/10/01 06:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x8, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x10004, 0x5b11, 0x3f}, {0x2, 0x2, 0x7, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x9f0, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269c15f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000eb000)="742d", 0x2, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000024c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000329000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebd000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000cd000-0x138)={{0xd000, 0x4000, 0x0, 0xfffffffffffff9ba, 0x100000000, 0x200, 0xfffffffffffffff8, 0x7, 0x1, 0x5, 0x3, 0x8001, 0x0}, {0x10000, 0xd000, 0x0, 0x2c, 0x4, 0x5, 0x7, 0x7, 0x400, 0x616d, 0x7, 0x3, 0x0}, {0x0, 0xf000, 0x0, 0x8, 0xfff, 0x7ff, 0xc74f, 0x1, 0xfff, 0xc84, 0x8, 0x9, 0x0}, {0x100000, 0x0, 0xb, 0xd19, 0x59db, 0x5, 0x5, 0x8, 0x4, 0x5, 0x0, 0x1, 0x0}, {0x10000, 0x5000, 0xb, 0xffffffffffffffff, 0x1, 0x1000, 0x1ff, 0x800000000000000, 0x80, 0x10000, 0xfffc000000000000, 0x6, 0x0}, {0xf000, 0x2000, 0xb, 0x1f, 0x6, 0x6, 0x800, 0x4, 0xff, 0x4, 0x0, 0x8, 0x0}, {0x3000, 0x4000, 0xd, 0x6, 0x100000001, 0x0, 0x2, 0x6, 0x20, 0x10001, 0x9, 0x80000000, 0x0}, {0xd000, 0x0, 0xb, 0x8, 0x400, 0x6, 0x7, 0x10000, 0xfffffffffffffffa, 0x1ff, 0x8001, 0x2, 0x0}, {0x5002, 0x5001, [0x0, 0x0, 0x0]}, {0x11f000, 0x2000, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7000, 0x100110, 0x8, 0x2400, 0x100000, [0x2, 0x7f, 0x7ff, 0xf0c]}) sendmmsg$inet_sctp(r3, &(0x7f00006cc000-0x70)=[{&(0x7f00004cf000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000843000)=[{&(0x7f0000c12000-0x2a)="03f8181de2de2a475f5657d2f0a88b3c9b4ce65f44cc1f7a7c146b6856e029474ed622d087ed7fc8da1b", 0x2a}, {&(0x7f000092a000)="cece816d3475bb7db0e2028d0baa6dcb58f32c80395c0dad638fbb6bbaaa5a8ab68d4ffba1c5d34715dc827ff6690aa8283d87473a96ac7aaf058009985e3c587895c525f39aa57686a98afbbf34a58242962d2eb2c8437e78b70b51c8ce08724d71cb88892b48eddbeeb2ca55a24297f2a0c049b842858f1988a494c054df3a4f41a6cd10dc2012e0a955ef4d5a4ec695ab191f05fc2736ee6f0199332054a0214dfff896086af0a92c3f122623c44a91a628a97a647d3093b8a51b600ea773e0a28e70b40529d6ccf95177e44e513be67afbef5bd7bfad57828b6dd0c88ea997bee8", 0xe3}, {&(0x7f0000bf8000)="92b829c3a360de0d49b82990fe1d7fbb67846dc1df29075a16fb3c6ebb01b28939c77d7f492e1e08df536ffa4f77a6b0a2320893dc33abd1c068402ec4d7b67a82906589e64bf6a87a0695d829eba492ac4b161eb34a4cc457808ad43e4949bf2488d2719e8642576cd7a2f8797c69fbf211377e6ebd5814345e1a725eedeb83b8a7ce663b409b0702e0fcaaaf36b443538c02e4436354fa24f9eacdac54bf42c6ab30b779ae08ceab549cf5cf8b87b788f4a6c32f6e319b63852815047434ed4c98748a1cbb26842b74f11272452303f38aa4", 0xd3}, {&(0x7f00006e6000-0x9e)="5c3b344f923149bc77996436f776b41399f27dc15146fb82e67324f54d042cb4378247bf43afd8653a7c0d4575aacac5631d3f1006d3cf42aee3613cffefeb06f3bd69f1be00063484ac52ef6d1d4eeb2f4fb752480cee638cc1cbc994e561042799d24ddcb27ef88438e434344fc7d5d4b8815d11a302fddad8e8377a8ed63344c7edf41df60b1e0fc0b77e74937393122ea35a5b2cc811994049476442", 0x9e}, {&(0x7f00003b9000-0xd7)="6d35f919def59e4329db88b00760df53ce6c9a4e137313891195ca519552db9d70837eca20d50cf94e4d0c7c37ac41246458ce6f4846b5c916b50680637179909075010d6012f066f7d5f0743290b3dbdd47f2ada457ea3d59252d74f6f6fd7b3dbb33fff2a555fa1c06317a3e1c84ec9217c063451b2e258bd6b0035440bf8e9d7158dc2c3b63714f9bcbc26051a24cbc6be6c6d53b154165c94aeb136316d61971c4786fedf58760c3397cad1b67e3563b9ee6ed2ac7b2fe14902e8dbdbf6b5871e2bb5ddd38b018e620487f22892d259c5fd57b0fa6", 0xd7}], 0x5, &(0x7f0000e86000)=[], 0x0, 0x40000}, {&(0x7f000044e000)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000db3000)=[{&(0x7f000020e000)="7bed898f4f9c5e5c0eb602d917bf9275834a496596e7954e13e59c4ce6887b77d4ac4819488fa32b85e61ddf78fcf9d4083e45582a2b058914152a1536f4bf439a1264fcc1807f6dad17f2f71ab85350580d7258066af30cf971f41e98915e2350e924d34c0312c9c9cbaa5573be257df42d3054f2a0adb2f1ff868cf48a985e7000557329ea3140525a870e75d3a7d493a45c57f1368f192528e0d1d3ff93e081372e478966a6c1", 0xa8}, {&(0x7f0000cb2000)="c632fc8c4e75600475891b3d74b7021367b920e86295b7e16af915a0f815805261be28b2272a200a7e11b154f4c92e81d385b5449a57cac6e2ccddfd01995188551b5fc8885c7dd4cd", 0x49}, {&(0x7f0000ce4000-0x25)="7717409b7a825f8ede555f165965d1351ef66cefb4f6661cd946a1e46b4b7142c3a5e15477", 0x25}, {&(0x7f0000888000-0xe3)="c447cc0c6ad5301bbdca3eaa81019ba6a1462d83c0f6c7b07688ab3b820c461f48fb953324ebccb56853b72d2492a01cdcac36beb13240611c95ba6a33609dddd729061250eabddbba3aab00f185b2a0d17e6418de1e68fccfbb4746c2823090103030bb1f5c98eed8e66aed3802b44e4e890fc1a2cec43ee95ddb1408cdd181c6051b3289f3c139f768d0f669bffb6544edb49efd8b498720582a00446b5d80b3444e3c665d580e83c05162a1b23ccefc11d5033d31ae77ec95d9b57b6adf991c820a31200492f322218006fba96c139e38c4c4d7d567c9bbe5aab49bc093aae6ad62", 0xe3}, {&(0x7f0000a8b000-0xa1)="5fb4ff0caa4539b652f74cbe60e6a86a034524f4da99b1fa564d06ce20fc55f93a971f07946c650860a6a287797be5197fc39e3f3e3765fbc2bdc239c4935347cf23cc27f0643231e5ac08d6a16d635de44140bd732fff79ea623897c8f2d3d6000000000000003feb0fa25e377338528fe7f41a3a1556cc576582f7561a62d1d8f98d9eedae351a24465ad15650573173f8ceeafa8234bcfba102b8bd86178e42", 0xa1}], 0x5, 0x0, 0x0, 0x20000800}], 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009d9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000e4f000)=[], 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00002d8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r5 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000011e000-0x4)=r5) r6 = socket(0x10000000010, 0x400000002, 0xc) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000022a000)={0x3, r3, 0x0}) socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000319000)="", 0x0) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r8, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r8) write(r6, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008c8000)={r1, 0x3f}, &(0x7f0000824000-0x4)=0x6) syz_emit_ethernet(0x4e, &(0x7f0000853000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x77, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0xff, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/10/01 06:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003b6000-0x38)={&(0x7f0000ba6000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d34000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000086c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066b000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002a7000)={0x0, 0x8, 0x14, "61ebea5caebcfa86462a71317bb411407b05f331"}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c0b000)={{0x80000001, 0x4}, 0x0, 0x6, 0x400, {0x0, 0x1ff}, 0x80000001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa5b2, 0x40009, 0x22, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") request_key(&(0x7f0000fb7000-0x8)="7573657200", &(0x7f0000d56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x9)="766d6e6574312b5e00", 0xfffffffffffffefa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b6a000)={r1, 0x58b4, 0x30}, 0xc) vmsplice(r0, &(0x7f0000049000-0x70)=[{&(0x7f0000d11000)="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0x1000}, {&(0x7f000094a000-0x8a)="dc65f4048bcf34e7b8c47fed1e20feb498d6eb6c6c287ad2a16855cb1d3eb52a1f55826fa47932bcd791f042e0b0dbf5b03d82bc7160121c86f00922a44234112e6fab8f7dd8565e06ec8d5948c2f5c020cb83ad8997b231818176060c7a35d5cdfeff8f5e32b797344302a9f61a21fe38475adfd67be4a19317b736b6f39ea9fdfbaccc3b0c99fc8e95", 0x8a}, {&(0x7f0000b08000-0x3c)="cd0ba13cee10fe4a9efe3022c7a6968a0406a4449383a69d6d4661bc60e6f60e3ed3d18cc5046777cf09b23eace658177ad993f0116df5e015d302e7", 0x3c}, {&(0x7f00007eb000-0xd2)="3d0072da5c993425b2f5891dc81dce8b90f2424f93194601357820b0db7367fe65871c8a615c8561a56ec31f73827e1f6eff4c2ff3303212be7e4617f170ac4857d6172bf379dcfe811e96d1ab3a3d08e5e393d73d63310cbb5238fc9fd775b8446c49297248ca7c026e5c8b06c4869b7af57c719e776d60a8994482a2d87403f77cadef5d01c03b3b4e5a2ba027848e24d9473dd0f11875d562e69ccf518f1d36c7dc5ca7f520e7033ec67a83381aea628387117bfc5a4ce45d738e1e7ed3fc8aac246b5072c1ab58f4091c50a7bc402320", 0xd2}, {&(0x7f0000fc7000+0xba7)="3b088170e72268bcbf61b34178272ad978babf02789fd18b74e8e4975297a7aa9a550d06b8a1a846765df67089a6abaf049bc6b9dc84d7df083231207944481dd77b21d75c6288d494ea48f134553204801e32fcfbc284bd0c9c7b018e3b4e90eb0fe91bd3afdeca68a5daf4d01d9e93a784dc5da850a8d88e4d19a89427bea8ce2104ee9ee43a6466ff44c8a5602828d6a38b16aa7eab5917c2c12587b43057b9b3eaedc6108a6866c9a11abf34be520dacbf120c7e3e6807834be1d616c640295a6e58e039fe70fa9001c21071596d40f2a09bc6eea7118dda400f187f861129e4efa26f33759ca6d3e39a2d01ec646e899fa8a04cee7e8c08847ac9575e4e05a0b7fedc707240edacb70f20c129a2a44782b746b421674c1d936bd9ac6a2d826ed5e100b1e72c6b4b63c839e5ae5fe15049abb0b69d5413b26a8f6c173b8776ef913ff6aa90781cf743306a1843793f9e21b76161682d19276dee8fa19c94c1e104280b39965549d2a1e3795e4500ce97f541324e8972bb7912cfd4e6f0a17b32200d165d23e5d801277642c94c719d583fcc0b6c6fcb56a94ed8e1eb615ea1f6546789127d11e1344d22820c15d6c67dd35d6f4430f968b2f8944af1477dd154c4b182b9c7963f1fae3f5bb214475ebf2b1a931e42e3538e673f25427d15c079ef40733ca6eb7dd703b257e3fc887f8670f567f5cff091234582119b6194fdb20b4281144fe6fa39f7e27c8a92999d5fcc582661fe971a34ea87003837ff048ae35108d5d1572e28793b61f9936e6b49e858191a9b49aff35cdec4943192bd54df672a83b32801381dbb022ec3937c7f0ce1e7b3eab39878e583d897b57e81c00f08daca1d288fcd69e515b97b144e80e37dc8ddc50b3e2d6af37a2008df56db9eaee3db95ffcfb2ea9c767f95f53c41ecfd92ed3c2c180a21a1bb8ae624ecbf2f9b2f944104b59f9b822d14f0e27cd3f34f2a0ed089ad5d35db5dd09d01e5af98a70d4e0f989f42a6c9b1e985ef01adb26d022b9156e358c74366195ae36863adc9ffce82a9e397560d9f4e6b54b94b8f99bf1f96beae3efc8b67883bb53c69733605f25e35b9333d04b7d0ed6f41bdc517c0c07d5769461acef842cabbf30bb7ad9124d1f9271cf7fbf859a578f1a526aa40b0e75e316f3892bbe70bbd535aec588c8fb6421d938d8adfb1f8a01b5cfc7fb318023f3086b3e712607cc834337de9515af3d8605087054502395ac5047755bdfb3169452238429280e6fd832361e42eb0093156a1f6a3d92980e9309f874e658030a8b1394257b3b1070ce5ce81e2a7236659235b3a8cb9fe0426c20e7691fc98c15a2c238e2a24caa8b1c381fcfe88c0641a5b4e40ae39a3d16c99dbf1cbf596c0cb12b2127bb0a28a002121bbc9ca25106a570bcf090cb38bf83ba730b9366e99d952326f38f901ad0c4b0db319ab3c3077f2fb617e987d5e01330fc7e37b36ecc6e8b2c787f6fe4dbec4056e47d18856bc76188576810c8a297b1f264bcbd40825878f5b1d3d766f66f1e0e59ae7e69b643635228f76b7708a43c350534e5c7f486563159f254145f653279e7e9403fffd7928692f71a4fa1927008ca44b50f10e0d4ad7873d7d013ee4a956802b8e526092bf5e9a3c26ef52476c7c7afecafab825b280ba380bbb3d3e1006b2d218a932e0cff444857745838bf2af699592d7ffd209df13236e7c85e7d117515b1ac050279609a3e49fdff731a7ffc5db4ecba247c642bbcf42822748388ad5a78a95907dfc4e88fa4597c7410d1e4eb60751287478ac8a94f2d777b86a435f4d77734f78eeb49d4ce9e329e03f5cdd277cc5ded428d6be4f357e44b1cbb6d4318bce8b098f7c79707bed4f6c7672707262de3a153e5beb8fdcf0f28c28e825194e7decbdde9dfb6ba8cb28b2807aa4b97da549a332c08a17b16dacf4b6fa5645ac92397ba367cc7013b186b3183f5f3e125b684394f761723c60ee25dfad1dc81d49192a0445d0e1e3f5f2e30b54963012ed84d0ca511a8247e342ad33c4090ab50d174cb23d5f6b31abd79a3b8fbacad558dab893b607a5013f79b709db01c3896b374f590e25155cc8428a5e27d44c8d84057360d99b24cb9d621a938c2d75e57f21433e691be44f2bb3c6cf87ef55d73347c9c054023a02527d95c3f0c6711d607584af04658898199a862ffc40f70ed1a0720718d968f59aa7abdd3de59d8b96212d15d7106121a21820a397ac6af156e13d1b0b2c1cfb7b0f70283f3c9583cc3545e447679f1bd52b9abce21f94b327cf1e2d1696fc19b51635659926e1eaf5984404b1580776b3a0bcbb99768c31737beb432a5ecbbed2768b215f10e795ced280c80a796efc65dc0d4b2b78f1d142d0a9852183475149e6d3c9a53b7dcb7623b9f35ac7d2f2d22606fe87136689fe727b615263a1b127fefe39b924bec9d2d10321c227ab9f1b677a43ad2751b598788227e14ca2169badece0df52629fee17c4d2fb15c1141ee5ce970e8af76f9da4d4c3f9a227a08d69c3cd815907ff091316be05d9797f85dd6f442c8659481c327e63c227d4051e006c9d80575bb75ff9367baafd7947eccc4faaa21933682ddee76fd1a652e448ea51aa783e370081d4de8ca40572b4c3bd1d8f77f643e7ac41adf26fdc5a77938d96de1c2f960702a0bdd3ca637fe04395559242c1a2a6c8cac01bc3018e86ba656c728fcb015bbd7c0a68bd9bd9b90d3fecfd91d272c6cfe410dbb49a565eeff204f67044c76fbd00af46808d2c1279fb674d6e5eb822151a567a7d71793f9fc7dd0154cdc0f8c27915e32ec3765338da163d98f8361a321565fa8334640c8d4047276176449acfc27dc7f8c33097097fb940770f645024bfe216ec7d5da557cc1993a118400587ea57112365d3d27827a453874c2e60d9c1a6ccc5aadab9f93ce74b46f010c4806c8c8d89d8849d48a95f9371cde5dfbdd35a0f17cfc816a90760dbd817feb28a701c518bb6f67e970fbad899cd166a484b94328ede07c53158810e56e813a35c30f0b257f875731119bc921f133e68a775a7d6ac33581a87ee739377df4c38c8f5df972c2522309fda08041efabd583dfb981595d99755c87e682c3a27553ffb15c8584354b52b8a8aafe71505f8ee3edb2dc6dd7da7e128af6100744f49aeba5a1e08d385e82de05b837777e1ff3373aebd4041fa8149c9c3fc764d808d05ecb2de7074f130cae89b8c72a05347876b79489e4b3f147a7edc495e7bf4dbdb74deb23cddbe6f30cb5ecaa0a607a23e78024baa74c516fad176605e7746160132dce369f47149f6217380957297a6a83d02946dd92bee1f4b34893ee6d36dd3f781a55525d9e4e7fb779e6e66d0879c575f3415f3b25683e85bdc3c32a1cd1f7d5e0a9a0b085e8da2a09dae94af3130d6db94b3d92cfd93747db63dea7aca9d62def152d4257a44e7d69915adaa487916af65b13e7f096a1af084804255fa3e2c1b873c1b088d5a13e60edf227d0e0280a90738359dcb48b92068cb16ab0dfb8ffcaff8295d5dea777e41a3c116f611787b75e209610ba2924dce1242793dbcb07e167adc1bb38f88b6c18d49c0465de9fd8e930aca5020bced91fdb767c205871abfc92c77518e76e52ab7bd3416f0f6ca5830ae57fe0ff7a95f1f6d660064b88ee57a6deb184ed5e8b4f956ad60491798d7669d597ed737699be10cb732756abac98c310ac3f89f0475004e4b249192da9892d2837e3bb3140b4087a6d50e86ae70577bc785ceab8dae64886002a6e1232bd044e6c258ca8aece39ea474b19d62681d8b5ec9463cd311270acf5a8871bced09229c3c234b47b2712dac5dd3ea3201f16735fda17ad5c81e4e58bf428ac14e161b23cdbfb295f464c736216b32715b5f30aa11dc6276b387df5514b57037d35b2b8277e5d8ea12b9830e4fbf075813a1072b92aa7d9a51ed0cffd17ab84894ab5473717c0ef0e2fbb59e004272b256d2e7bff6dbaa6cd4a702af5601e0b4e19d46d3587a3dd7e69f0706e2d14b14d32bb59684de6b7a20d7006d9a731276ce2774ef34e212d25e027ae3b34cfbf5084b58ce236772c3dc3c34533e9deeb25915cc458441d5e862f1f52926986f4516765042b34a997db5b14729e54d11d259e51d91c256450beb25ab9f623482c58d20428edce4cc4a205e7a444cb1b331d042497a7e157ac612f8fb77a35109161213e20683379beab61841b448b5321e48f5a3beb8e6fc5711fac01b783da1955b591f7ab1705f50438814f967f746c725348c2e3e865a18b39e02aaf37693618aa781a5c65ebc71ffbf63cb87656f6c0951201196ad9b021b9442073efd963f85b0b4e2ce84631ccf0479c3a180eb7aea8b70b208affc1238eb530faae6fd90ad0afaa4bdcff97f7aa7b6fe185b4cc0f7dc8dc139172b398d63503e294af229f0ab42287fbd98d460a7c2c0419c4a8a891216a9eee05504c093a3f659c6b8ae7b868c1ed3fa26ffa020250c1a1c63c875c5cd4f51abf4f99c2318478e9edbf74dc6d136e0973efa0541d30be879cc5a2b2b79c065144d682c2c16acbab76c7dbe014c0c721d19efc760432009352ba2a8e4966142374ca72a3dbf16c3cf64a376c3bc298d6473aabc9a5bc2c15961cc65a040e2d37bfb4b33e22d89aa0459afe5b19356747a596c40be6d5c326433816bac44bec912a56ee32c6bc19f7198705e71861eb31182632169ec0249c9bfe456a1d481a1801a5781973a9a2fd3f246da1a35818f6b25af9a174067c51b1dd1ecd88c718996ba0b38feb605bd1fb35f62fe08206cb7b17d269a6321b8e19387d5451eb3a58dae7ad01546c302b34fa05c70d20c84994c2aacc343faf73a7b994bc259e49911d10c9fa82608dd653136f32b5c512dbd2614d09d90b2bba014a91fc2b60618f36a9dfc7f258658e46fd4a684fa9d28d8d729a46080544aa869c5928a47d14d47057ce1bc8a69b8787b4218f9274aacdcb401587167a563d5a1bd8893557e7fd3705fd06739bef6441eeeeda82e1dc69fc61baaae277a3b5e3629f22e2c116bee416c643c3511ae3c7a45944db3c8f665fc5c8624e1b476d190e16501303f04b068935ee185653feb5e1a3e761b85f101d05de09690a291769b187b66487307ea83d94d9cc133de587da8786d7e53d04508b9cb9cca3d6b2d8cbcb183109fcd07b9cd1169a1a11e4f2119388927ec3809aa7e7f49d9e743ee2e392ccc23dbbc80ac8515ffd3eee0f5ca28a4466617b492914cb455a73f642926291281ed966859f6b47820dbbafdaeca055561eb35c3b1c7ca45bf406623a26ff8e6bc2de97d7ddd98bd4857d91a0357e54c1ea81acb7447a69c07c8a5861b40f008e54879f6a0d6512570b9f5433fccef845ac93616becd75a0a4722237c29f4a19666894311407f248c05be131a7dbf42a3f3a9f2e84de09cda75c3f46dade222a2baff6ff420c2799463ba483da7407a5212abea3785b242dbaa347bfa1b7c4ba7e58ef01ed4d043f0e1f3ba6ea2580c90ebcbcee6156c497bbf9f39711dae855bd2c486576b3ebe6365e69af039dea2e37a1c3b04f6bda36fe6ceb6bdd3378ba0c0bc96d52602b15bae308bb36340854614eb346e230469c5667980afec7b60030b8efae6e9ec94a6a5a655e178989271ba1594d1ad71d4edb41949c90359f4b741590c2722c98df8b82431a7243cb69b9c9b282caa7895c01424f13959ca3a7a503412c9d81e64ec30fa60bb851341c653776361cb5a6efb523759658e9ecb13a60e22a805cca", 0x1000}, {&(0x7f000084f000)="ce1303916d083eac52c815a68a9b6d6e7e711088e63401c0c5571115b7c11cf61c51765cd3b444659801eb9f792598fd9afaa0aa9113d72b8b6778998cdd8fa46ce99c1e8e", 0x45}, {&(0x7f0000d1a000)="885b99dc1418aef61f28ab2fcebb01cdcca72f12566e36088522ad62d23a10c7ead53a40e503ec5f77a67318e3c9bbbc63acd6c9f871eed692fdcb3eb041c1a65c757e574fb06f9dd5569ec9bb7ee35e8a45f187a640247f848835b728696615a8c592ebd43a0c", 0x67}], 0x7, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b5000-0x8)={r1, 0x1000}, 0x8) 2017/10/01 06:47:44 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000778000-0x5)="6574683000", 0x5) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x600) r2 = socket$inet(0x2, 0xa, 0x40000000008) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a31000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) syz_extract_tcp_res$synack(&(0x7f0000fcf000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0}}}}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x8000000000004b, &(0x7f0000fe4000)="f1", 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000015c000)=0x240, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000897000)={&(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}, {&(0x7f0000fe6000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000fe3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x40) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e78000-0x8)={0x63f, 0xb85}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c09000)={@generic="41917e8525702b034a93de658118b909", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000033e000)=0x0) ioctl$sock_ifreq(r2, 0x8907, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000a14000-0x38)={0x0, 0x0, &(0x7f0000b96000)=[], 0x0, &(0x7f0000fe6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x5}, 0x400000000000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00001a4000-0x6)={0x7, 0x2, 0x5}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f01000)=0x2, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x3, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x11, 0x0, "4f51da339a9e8b61cc"}}}}}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000223000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f03000)=0x1c, 0x80800) 2017/10/01 06:47:44 executing program 6: mmap(&(0x7f0000769000/0x2000)=nil, 0x2000, 0x2, 0x24010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a65000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00006a3000)="2f6465762f73672300", 0x0, 0x80082) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a66000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x6) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000bfb000)=0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000daf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) bind$inet6(r2, &(0x7f0000b94000-0x1c)={0xa, 0x1, 0xfb, @loopback={0x0, 0x1}, 0x3}, 0x1c) listen(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f00004ee000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f00001c2000)="06fff21cc372c03a7958cf707dc1ad50a22dc77705a8e1091bd82fa4d7fc263cb3051e579af63ecfda641bc56c4e6ab6f7c16abc08f9cf105802fa902d47553bade34d741213950d61fc0b05050da54e02e5e81b314e88c2b69ad3339a490e24e7130ffe8e07e60ea3d91100e002dc4f67815c6378dadbc595438a33cb23d496bc3d3d45a9f5") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000305000-0x28)={@common="626f6e64300000000000000000000000", &(0x7f0000e90000-0x2c)=@ethtool_rxfh_indir={0x40000017, 0x9, [0xdc, 0x7, 0x6, 0x7fffffff, 0x40, 0x100000000, 0xffffffff, 0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0xfffffffffffffffd, 0x0, "0400"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x7049b78e9f0df69}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000792000-0x9)="2f6465762f76637300", 0x281, 0x0) 2017/10/01 06:47:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000051000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e, 0x1, 0x4000000668, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}) sync_file_range(r2, 0x1, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x400000000000033, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f000070b000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) connect$netlink(r5, &(0x7f0000900000)={0x10, 0x0, 0x1, 0x73}, 0xc) fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009aa000)=0x0) r7 = getpgrp(r6) lremovexattr(&(0x7f0000b71000)="2e2f66696c653000", &(0x7f0000fdb000-0x19)=@random={"62747266732e00", "2f6465762f696e7075742f6d6f7573652300"}) perf_event_open(&(0x7f00006bb000-0x78)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x40000000000fe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r5, 0x8) perf_event_open(&(0x7f0000dad000-0x78)={0x2, 0x78, 0xd4a9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x4000000000, 0x200000000000000, 0x0, 0x0, 0x0, 0x1, 0xfffffffff7fffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000aae000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) [ 57.437214] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.450768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.508386] QAT: Invalid ioctl [ 57.523986] QAT: Invalid ioctl 2017/10/01 06:47:44 executing program 5: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r0 = memfd_create(&(0x7f0000f9f000)="00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000776000)={"1a6b2b2e02a0bad693cdbec3aaf44c1d", {0x4, 0x1, 0x33cfe3df, "5cbd6676391a", 0xfffffffffffffffc, 0x0}}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x401) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000496000-0x4)=0x9a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005db000)=0x0, &(0x7f00000a0000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f00006e6000-0x48)=@full={{0x3, {"2fc774cfe3df43"}, 0x40}, [{"b071a2b8ab6013"}, {"8e4f22dd510f8c"}, {"e239a80572dde2"}, {"ef550c892ba840"}, {"cb337a435845a0"}, {"a2547251549930"}, {"9f7a823cbfd00a"}, {"ac75dc4891f104"}]}, 0x48) r1 = perf_event_open(&(0x7f00002a1000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000268000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r4) r5 = syz_open_dev$evdev(&(0x7f00006b7000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x800) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000ec0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000663000)=[{&(0x7f0000d0b000)="", 0x0}, {&(0x7f0000fe9000)="0e4aa1fcf4aaa130a9e180b98d278cdcfc2eda9dc78efc9830f8b225db65cb6cfca90569d552f72fde46141c576431b6695f8978cffe89af5c2b28a80bd57dcd3396b950b80e48b90275d03e57e9954ead8a399b635d0c13810d35819ae5ff8565ba896c814c6b6eafaf478a25171d1b1ece3c11845f03224d8e8eb3f046c593ea", 0x81}, {&(0x7f00002ed000-0xe1)="e1025fa4d718be2c5ac4b8f58e533add512157cb70fcfd50c7e9fee8a30ea0c47e57c930d60272aefb6abecce11fe6f3dce83e1736647a343ccea1fa980665c5c02ffd655101d1e740da686475eb14f0c8fa220c94be71a1fd6c26728735a0965b618b59bb097f576348bba74a1f09085f0bb15800a9b2632c3296bf8a292d0c7847c1b1410936cbae7e4bb6d4fdfd36f9b5c64685285f9069b9797d152960d6350750822ccf8a12db0189b24ff41ff9c78d88c732c556b7465b36c52a7e3efac99057f371f7bc0f66ead671420c19ceb4d35570e34fb068717c82ae4afef27472", 0xe1}, {&(0x7f0000f7b000)="1042d239a91f226d6cebe59348ace185c5c1af2ef6fac878fcf88f00dc33fa9c8c65545bf210f657d83c7bdf73bc860fde5406f486b0902006848133ad3aa6058372744cd123b3d58b99b898ae33c261e9556f83a2959ddb4a9fb3b23689243a0c31080d513c5aacc23a3e864c16c09ea63edea423e259499e36b981c94cb83ef62a32234edced4a495ced4c5f94c8413ac6c44fa390d110866943c95ac6291c13b2c69e866b6be2a0d3a9906e20da96ca51e2ad9a745e2ded5a3e9384876e361d483d7663b3511f634a053932e6e2d985b3", 0xd2}], 0x4, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000051000)=0x0) dup3(r3, r4, 0x0) recvmsg(r2, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000c17000-0x8)=0x0) io_submit(r6, 0x3, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5cc6c7dab25176f2d84ea5fe76953e4271172fa", 0x14, 0x5, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x7, 0x80000, 0xffffffffffffffff, &(0x7f0000d35000)="42ff093f9bf1f9d4e8cd8f611442b167c7a8c63c340e0f0be07db737e9fb914fce21bae2141069723e0df42b7740fcf85753516f9ffab38a958509db811b900ca89a572f94755b2aaed35a4484bee4712a7ae5d0c4a10e0e150db0e9c7b729c2db1214a3b0f0a883925f38b1d4a48b5610465cdd9741d2068c1e08180d435071ae23ea813e9d5ba40642f1c72ee6f36dd9810ea1f4ba624bb9315f72ceea7beb5ea9dde992da5939a655c46d428168bfd716aec02400218d983a45e7dde9df42ae330fa2e16839f388dd0d53feee547a6a2701b30ffbb6390071de", 0xdb, 0x94b, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x2, 0x84c, 0xffffffffffffffff, &(0x7f000018d000-0x1000)="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", 0x1000, 0x5b, 0x0, 0x1, 0xffffffffffffffff}]) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d71000)={0x0, 0x0, &(0x7f00001be000)=[{&(0x7f0000ef8000)="0000000000", 0x5}], 0x1, &(0x7f0000a6d000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0xfe25}, 0x40010002) r7 = syz_open_dev$loop(&(0x7f000040f000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff68, 0x6101) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0) write(r1, &(0x7f0000005000)="c6", 0x1) 2017/10/01 06:47:44 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060c000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000feb000)=0x0, &(0x7f00007e7000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000d84000)=0x8, 0x4) r1 = semget(0x0, 0x3, 0x4e) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x2, &(0x7f0000ff7000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff7000-0x4)=0x46) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ff5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) [ 57.541839] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/01 06:47:45 executing program 2: prctl$intptr(0xe, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e79000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x2, 0x0, 0x2, 0x2, 0x6}, 0x4, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002000-0x70)={[{0xda40, 0x8000, 0x3f, 0x9, 0xfff, 0x200000009, 0x2, 0x9, 0x401, 0x9f5, 0x7f, 0x9, 0x6}, {0x8, 0x3, 0x5, 0x2, 0x8000, 0x1, 0x9, 0x7, 0x47651159, 0x6, 0x401, 0x3, 0x8}, {0x5, 0x4, 0x5, 0xfffffffffffffff8, 0x9, 0x10000, 0x7, 0x4, 0x2, 0x1000, 0x4, 0x81, 0x1}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/01 06:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000d3e000)={0x2, 0x0, 0xa5e, 0xfffffffffffffff8, r0}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = open$dir(&(0x7f0000af9000-0x8)="2e2f66696c653000", 0x400000, 0x20) fstat(r2, &(0x7f0000062000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000958000)=0xc) fchownat(r2, &(0x7f000091a000)="2e2f66696c653000", r3, r4, 0x100) bind$inet6(r1, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = open$dir(&(0x7f00002d6000-0x8)="2e2f66696c653000", 0x4, 0x0) r6 = syz_open_dev$sg(&(0x7f00004d5000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x10141001) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000651000)={0x3ff, 0x9, 0x8, 0x0, 0x203, 0x91b}) r7 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r8 = epoll_create1(0x80000) epoll_wait(r8, &(0x7f0000794000-0xc)=[{0x0, 0x0}], 0x1, 0x3ba8) socketpair(0x8000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b9b000)={0x0, r10, 0x3, 0xb006e51a540f0b14, 0x0}, 0x14) shmget(0x0, 0x3000, 0x1, &(0x7f0000a78000/0x3000)=nil) recvmsg$kcm(r10, &(0x7f0000a0d000)={&(0x7f0000204000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f00004b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f000057e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x9}, 0x3) shutdown(r9, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000f2d000-0x8)={0x0, 0xfbb}, &(0x7f000023a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000a95000)=@sack_info={r11, 0x9, 0x3}, &(0x7f0000b8f000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7e, 0x0) getsockopt$inet_udp_int(r10, 0x11, 0x65, &(0x7f0000c47000-0x4)=0x0, &(0x7f0000fc3000)=0x4) accept$netrom(r6, &(0x7f000041d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) readahead(r5, 0x7, 0x5) open(&(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x10) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x800) epoll_create(0x8000000000010000) 2017/10/01 06:47:45 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$llc(0x1a, 0x48002, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80002, 0x80) bind$inet6(r1, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000000}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f6f000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7f000-0x4)=0xe8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f6f000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = socket$inet6(0xa, 0xa, 0x40) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x50000000000b, &(0x7f0000f71000)=0x200000000003, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f6d000-0x28)={0x0, 0x1d, "a230e8d1d190348a66c3934a6adebe6750be12f5a926126ff54ae29695"}, &(0x7f00000db000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f6b000)={r4, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f0000f6c000)=0x98) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f73000)={r4, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6d000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0xad}, 0x98) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000076b000-0x8)=@assoc_value={r5, 0x0}, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000eb6000-0x38)="95e77d64adcb8ba659e5bc75113fc347558d1d15a3248fc7880916a2f7cfe897e3ae3f91c0f69cf106ed7d24db42162e840ffc88f121a04f", 0x38}, {&(0x7f000088c000-0x4f)="c92f1ef899de57768d748ecff93bf9a86cfcde0f3fcdd6aae41a00c62defd0ec8f30868a174a19350357cd3fd584734337fd0811d2165059000de3517a51c81a64acb589907d91f6bb10f59ee3edbf", 0x4f}, {&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855eb19db25a277d0f5f3b37d453e0e126adb", 0xe9}], 0x3, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f6d000-0x18)={0x0, 0x40, 0x1000000030, 0x1, 0xfffe}, &(0x7f0000f6c000)=0x18) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000f75000-0x45)="7e30d26017ebd95083967202783d0bcd6c0d9c1a22819c37b790183660ed78c2a997f54ccdd4033b1a69d46dfede363319a64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0xffffffffffffc, &(0x7f000039e000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f76000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a38000-0x20)={@generic="4407ff49d37f0000000000f3c80159af", @ifru_flags=0x400}) sendto$inet6(r1, &(0x7f0000a85000-0x7)="69d881458ba4c2", 0x7, 0x10, &(0x7f0000dc3000)={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=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(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f0000f73000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000385000)=[{&(0x7f0000f77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000f76000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00004f0000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, &(0x7f0000f75000)="", 0x0, 0x1001}, 0x400000fc) 2017/10/01 06:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x1, 0x10001, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x800075f, 0x800005, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000033d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$addseals(r0, 0x409, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) epoll_pwait(r0, &(0x7f0000796000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000684000)={0x4000000000009}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c1e000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c09000)={&(0x7f0000781000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000d4000-0x8)=[0x0, 0x0], &(0x7f0000c6c000)=[0x0, 0x0], &(0x7f0000624000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000e25000)={0x85, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39bdfa5c, 0xffffffffffff54a1, 0x1e, 0x10001, &(0x7f0000019000)=@common="65716c00000000000000000000000000", 0x4, 0xd4c1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000b58000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x3000)=nil, 0x3000, 0x4, 0x1000032, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009fc000-0x9)="2f6465762f73672300", 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() openat(r2, &(0x7f00007dd000)="2e2f66696c653000", 0x80, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000030a000)="2f6465762f70746d7800", 0x40000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000087d000-0x5c)={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, {0xa, 0x2, 0x573, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, 0x8, [0x6, 0x1, 0x6, 0x2, 0xffa4, 0x2, 0x6, 0x2]}, 0x5c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x19) readv(r0, &(0x7f00003e8000-0x40)=[{&(0x7f0000e13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000021c000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000e71000+0xb3f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000e35000-0x11)="0000000000000000000000000000000000", 0x11}], 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000109000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000589000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a8bdb61105fc"]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e45000-0xb)="2f6465762f6877726e6700", 0x41, 0x0) 2017/10/01 06:47:45 executing program 2: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001d000-0x8)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x2000400, &(0x7f000000a000)="61") r2 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0xfffffffffffffffd) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x2000000, 0x8011, r2, 0x0) write(r2, &(0x7f000002d000)="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", 0x1000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x31, r1, 0x1000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000002c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10, 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) [ 57.542203] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/01 06:47:45 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x80000000000004, 0x4, 0x631, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0xfffffffffffffffd, 0x0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fc8000-0x10)=[{&(0x7f0000fc8000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fc8000)=0x0) recvfrom$inet6(r1, &(0x7f00004dc000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002da000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x3, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00003f4000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:45 executing program 7: mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000595000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a41000-0x8)="eb00000100", &(0x7f0000d06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d06000)="5c776c616e317573657265746830656d3000", 0xffffffffffffffff) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000327000-0x8)="7472757374656400", &(0x7f0000d07000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bda000-0x18)="7d214e62646576776c616e31757365726b657972696e6700", 0xffffffffffffffff) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x5)="7573657700", &(0x7f00006cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d07000)="0b", 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f6b766d00", 0x101002, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00002e7000)={0x0, 0x3, 0x81, 0x5, 0x2, 0x166}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000005000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text64={0x40, &(0x7f000052b000)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000200, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x633f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x4000000000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000018000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f000000d000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000021000)={0x7, 0x8001}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000acf000-0x10)={0xafe4, 0x9, 0x3f, 0x8000000000000102}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x2, 0x34, r4, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000032c000/0x18000)=nil, &(0x7f00008ec000-0x18)=[@text64={0x40, &(0x7f0000fe0000)="f2470f5c15f7d702486466420f3880af0000000066baf80cb8221ba48aef66bafc0c66ed66baf80cb8a2c9c08aef66bafc0cec66baf80cb8173b5286ef66bafc0cec66baf80cb83485ef80ef66bafc0ced4f0f01cb2e67650fc75e7bf045fe080f01cb", 0x63}], 0x1, 0x9, &(0x7f0000f22000-0x10)=[], 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000fdf000)={0x0, 0x0, 0x400000000000, 0x8000000000000009, 0xffff}) syz_emit_ethernet(0x11, &(0x7f00007df000-0x15)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b3d275b3ac69", [], {{0x80000088a8, @x25={0xffffffffffffffff, 0x0, 0x0, ""}}}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000fe3000-0x5)="7573657200", &(0x7f0000429000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2017/10/01 06:47:45 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ef000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000b4000-0x4)=0x180800, 0x4) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f00001e6000)="", 0x20101}) clone(0x200000000044000, &(0x7f000000f000)="a8", &(0x7f0000080000)=0x0, &(0x7f0000531000)=0x0, &(0x7f000009f000-0x1)="34") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000749000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000b5c000-0x50)={0x4, 0x1, 0x100000000000, @tid=r1, []}, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a2e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b4c000-0x4)=0x8) 2017/10/01 06:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$mice(&(0x7f0000b58000-0xa)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005c0000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getcwd(&(0x7f00009f3000)="", 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100000ffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000037a000)={0x10003, 0x3, 0x10000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r5 = syz_open_dev$usbmon(&(0x7f000072c000)="2f6465762f7573626d6f6e2300", 0x0, 0x40003) fcntl$getownex(r0, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009a0000)={0x9, 0x0, 0x10003, 0xb0b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e8c000-0x20)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000013a000)={0x7, r6, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00003d6000)={0x0, r7, 0x10001, 0xb2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002d4000)={0x7ffffffc, r8, 0x10003, 0x6ef1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000198000)={0x7, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x6392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d5c30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x84e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000299000-0x9)={0x0, 0x1, "bc"}, &(0x7f00005f3000-0x4)=0x9) r10 = semget(0x2, 0x0, 0x40) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000581000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000014b000-0x10)={r9, 0x1, &(0x7f0000140000-0x1c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000edc000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000f22000-0xb)="2f6465762f6c6f6f702300", 0x10001, 0x84b07365f52de4d3) fadvise64(r11, 0x0, 0x0, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dcb000)={0x0, 0x0}) r12 = dup(r2) ioctl$KDDISABIO(r12, 0x4b37) stat(&(0x7f00003f1000)="2e2f66696c653000", &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/01 06:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000ccf000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f00002ec000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000b77000)="799013c365e9d364c6e4823ed681b5d622c8502ea2b9b6be39afa31ed0974e9393ee889556500b4a72b7d68baa15a585cd", 0x31) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) getcwd(&(0x7f00005e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x4) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000baf000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$vcsn(&(0x7f0000ed0000-0xa)="2f6465762f7663732300", 0x1, 0x201) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000097f000)={{0x0, 0x3, 0x1, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00009b0000)={0x0, 0x0}) ppoll(&(0x7f0000e1c000)=[{r2, 0x101, 0x0}, {r1, 0x40a0, 0x0}], 0x2, &(0x7f000016d000)={r3, r4}, &(0x7f0000972000-0x8)={0x9}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000644000)={r2, r2, 0x3, 0x1, r2}, 0x14) lseek(r1, 0xffffffffffffffff, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a1e000)=0x0, &(0x7f0000a53000)=0x4) accept$inet6(r2, &(0x7f000017e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f65000-0x4)=0x1c) r5 = request_key(&(0x7f0000b3a000)="6465616400", &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000172000)="2f6465762f7663732300", 0xfffffffffffffffa) keyctl$revoke(0x3, r5) pwritev(r2, &(0x7f0000a76000)=[{&(0x7f0000baf000-0xce)="b8822886e6585028358ba04e1cad520c7eca746a2da7da43d03b96f8ed525b0c1105dad99861ee07224af489c0214b9a50cc8d1b595e8dc4f36a413f9f90624ecce00b8fe3d4c85c5906c24c1418c61b2bc331f2320ae1abc651b0e220eaa906e9a6b831014987b2ee3ce23898dca9c378bd43a6a6bf69c85d5cc63c17e597bb2297b2d3f2c8e3e16b2b1616d681d9136c9a0c298599a5c64402abac749e1c3c669150811df2d74718dcec1c2b09cddb11cd12f84d7fcbe3cc387e90380ce48a5d91cd0591dad52c9b20cff25b55", 0xce}, {&(0x7f0000216000)="e29bb234cebadbcb87cce58bb178a1c203523146e28798b962318d206548fda701df02418c4f6dc5c62cbd5720afa124a8d21d4ca2cbcbe17348c6916ba7f21f39d8166a618ab05574830d8064b2190e88c017c957cdfe389e05984c8af595e8a9d819c29870969fa9df0e87", 0x6c}, {&(0x7f0000888000)="", 0x0}, {&(0x7f00001d5000-0xc6)="a2efe5fe7db1a4f4943289cd1f55b0fdd27f408e5794ef2adc968beceefbb97c0430456f9fb0b857aeebd5a20a9afa0d9dab33647ad72bae5531bce869962d86c8e2f929df0ebe6f19164008cff7dd260f4f1fe6c377b6f7e76833326826bed3985728786c3927e689efada7cdf5aeb7f27167d836ef3c0f8682331875d25993c9516fbdcfae113f65ecca714b60df8a0ee4393b998c5dd25eb2a5fbc5f488fd5026fa1a28d80da51e9a546804973c00ef211aaec3a2ee9eb12b92bc34d5c5d853a2c88539d8", 0xc6}, {&(0x7f0000f52000-0x1000)="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", 0x1000}, {&(0x7f0000dfe000)="7742f87c5cb63f27ba38a58f7f3477d077f298eb4bea032ade3d89ee48b4dbd19917a00cdc745cd3b074b2d0d01501684d6a56a87d6cd19e6a6e522482038e35bc2bc869f71c04a61ecdb626b2d954281d1edaa9cb30c18716f8fb64aab2517f9221dc7701eb35f495c68913554aa16298d8e8ba1716ed877f4570ea36dddbfceba96ef79a0558ca518d4a86413aa4686a9703af97140c56521de5694aba66724aca4be9b248aaf2f203faa1cf0f", 0xae}], 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000032e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) fsync(r2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00007d5000)={&(0x7f0000000000/0x1000)=nil, 0x53b, 0x5, 0x40, &(0x7f00004b0000/0x3000)=nil, 0x3}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000724000)={0x0, 0x4, 0xa5, &(0x7f0000882000-0x8)=0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000070f000-0x4)=0x0) getuid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005aa000-0xc)={0x0, 0x9fd1, 0x30}, &(0x7f000026a000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0xc3}, &(0x7f000022b000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000df1000)=[{&(0x7f0000ec2000-0x1c)=@in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000835000-0x60)=[{&(0x7f0000343000)="f200a95656169c43478cc0426321ba0bcc0417495b53d230edb1c1f1e5c45cff4a8cdc0f1d6d7ef9db82f91631d6e8d79f13fc76b6fe4724f33c13a6126b69f656779c13bf4a6eff3b57b46720f931bb675fa9e977c6089a6a5ee6e87e3b7b1d11b5d47efc633f081da5b8632fc5ea67129b5619e8650dc2022149048f8b43cafd8f9d921510eeb3c3ee9c6982ed62e2eb3886c3dae29fe989b0ae8e6f", 0x9d}, {&(0x7f00000b4000-0xa0)="4e5c6b0f3b665ed2b6e704b8a5903090bbf44c8b669f8aa13f8bfb7fa5a4414ce13d5c87be77ce17f33c221a65fdc47bf7a702ad0d0669e6872e0fbe8d394976e5e1d9605b4f8557ff6ec6fa3122cdfd5a48872d4c2295dfb702791c386d51c56b13f009b047a95178d903fc90d4ab59c51f9b8958bed1b59b723a81aac46a8f67497f2d3780465b9671bd30c5a8158b86736c96f24624c9a36cd19ef3be54b5", 0xa0}, {&(0x7f00003ba000-0x36)="1e5b9e372f5fe0bd664eb068fa980f0b643ae83af724c56f56f7cff122874c607c6a5b3783a56f8b00291f79c3acdaff17efbd44b3cb", 0x36}, {&(0x7f00004fe000-0xcc)="83b1f52b48d5c1f09cef541d931be022d3dffb83ef1e1ce8eefeb9cb3b07aa110b895cd4e17359c054c52b0dc65ec54d372113c03f3491653a09980b0ed0f6d8c488a285d840935cf822d6c1c546b8613633bca38a5567afd8675c2a6f47dc3cdd51a916e1bc9d48070841eb22439aff5a2ab2672adcdeea5b4201a6842747ec9ae6be8b3c288edf7cc31ffe2807e87a5fdfad25a9d1142e33c2d3f0644b6500125969d77513c7f95823eb9ae3d59eb3cf199fdd3473cba8e95ab756bf6ce04de1dd0b15488643375d97f5ebea08143fc8fa032657", 0xd5}, {&(0x7f0000eab000)="0fa4077f96dc5797247c4c5cb22f91736d412a45f5b83a123e5c40fce0a4b918dd383ce742a5b6821006ef1b9ba29cb930e4dbd4cbd5e9675b7bd45c06e5aa95302fa06d42de37dba3863ce21fb9202ae5f022d71323c733c85cd7fcd0e23dc29addc1b177293066f897c02a2570aaa664eade3dd14aa5a7224423e73cedd45063d9ce7224e7809227bfe99d3a494863f50bb61f7c3a32c6904b0cd0dd41408c719f060e96911139e0c3e3a300d232373f1c93780085492d7cb38a5e2268", 0xbe}, {&(0x7f0000ce8000)="021e567b3c9d0e364998bf986c5cf367ae205fd3befc41d7b8e55d3510c9b678132a69253533e191a21a7d855319b5677b2d00a0f5ff89bc54950546b1561b04487941ac", 0x44}], 0x6, &(0x7f00004b3000)=[@init={0x18, 0x84, 0x0, {0x6, 0x34e, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8008, 0x100000000, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffffd, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f8000000000000, 0x5, 0x4, 0xfffffffffffff800, 0x8, 0x99e, 0x598f, 0x9, r7}}], 0x4, 0x20000800}], 0x1, 0x40040) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000680000-0x20)={0xffffffffffffffff, 0x10000, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/01 06:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x4, 0x1fffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) getsockopt(r2, 0x10f, 0x82, &(0x7f0000004000-0x4d)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000002000)=0x0) connect$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x7fffffff}, 0xc) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x20, 0x1, 0xff, 0x3, 0x651}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x8984, &(0x7f0000000000)="") r4 = socket(0x5, 0x40080003, 0x4000000000006) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000a71000-0x5)="6574683000", 0x40, 0x30, &(0x7f0000213000)={0x0, 0x400000000006, 0x5, 0x1000000000008, 0xfffffffffffffffd, 0x0, 0x0, 0x5}) fchmod(r5, 0xfffffffffffffffc) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r5, &(0x7f00003d1000)={0x0, 0x1c, 0x8000000000000, @tid=0x0, []}) open_by_handle_at(r4, &(0x7f0000bbf000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r5, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) 2017/10/01 06:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e04000)={0x0, 0x7fffffff}, &(0x7f000083f000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000788000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000ad3000)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000fae000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00002cd000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f8000)={0x0}, &(0x7f0000ec1000)=0x4) bind$inet(r2, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f89000)=0x0, &(0x7f000061d000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002f1000)={0x1, &(0x7f0000606000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a5000-0x10)={0x0, 0xfffffffffffffffd, 0xfff, 0x0}, &(0x7f0000fd2000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e65000)={0x0, 0x0}, &(0x7f0000dc2000-0x4)=0x8) r3 = request_key(&(0x7f0000672000-0x8)="7472757374656400", &(0x7f0000cba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008e000)="6370757365747b2a3a00", 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000b6f000)="ea2e683d2171500181581e8c2f4edd29a3b7cec45b3e665d63ba13833755ea75dc9444f3a2a491a1ebcf93d4f37669a5d0578d36ba4524e3b0299ce9e01bf2be760ec50306f8aaa0f1c23cf9af7e70981ac50f35cd2a593942311e50cdbe5882cc8ab0f83645392f6b941d80cdbe0b637e9ec35dda8dd0492a9d92213b69446f9d77266a96", 0x85) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000056e000-0x10)={0x100, 0x2, 0x1, 0x180000, r1}, 0x10) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r0, 0x4010aef5, &(0x7f000042c000)={0x4, &(0x7f0000c52000)=[{0x0, 0x4}, {0x3002, 0x4000000000000}, {0x17000, 0x8}, {0x16000, 0x9}]}) connect$inet(r2, &(0x7f0000730000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa2000)="bd", 0x1, 0x811, &(0x7f0000f12000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a2b000-0x2c3)="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", 0x1a1, 0x40, 0x0, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000ea8000-0x10)={0x77359400, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000f45000-0x1000)="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", 0x7dc, 0x1, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00002a5000)=0x1, 0x4) socket(0x14, 0x6, 0x4260000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004e8000-0x20)={0x3f, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000560000-0x10)={0x1, r4}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000022c000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x220000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fc9000)=0x0) socketpair(0x1f, 0x3, 0x100080001, &(0x7f000015a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f00005e2000-0x5)="6465616400", &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) mkdir(&(0x7f00009fe000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a1a000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$unix(r1, &(0x7f0000f5c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000af9000-0x4)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000764000-0x14)={{0x6, 0xd6, 0x5, 0xa6, 0x7f, 0x8}, 0x1, 0x80000101, 0xfffffffffffffffd}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x8000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00003fa000-0x4)=0x0, 0x4) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000772000-0x1)="4b") unshare(0x62020200) setns(r2, 0x3fffffd) select(0x40, &(0x7f00009be000-0x40)={0x5ede, 0x8, 0x2, 0x40, 0x5, 0x2, 0x0, 0x6}, &(0x7f00006f8000-0x40)={0x9d, 0x100, 0x2, 0x57, 0x3, 0x2, 0x1, 0xe9d}, &(0x7f00006b7000-0x40)={0x1f, 0x4, 0x4, 0x9, 0x7, 0x7, 0x6, 0x1000}, &(0x7f0000362000)={0x77359400, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003fe000-0x4)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) prctl$getname(0x10, &(0x7f00007b0000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x20004000000002, 0x78, 0xdc, 0x0, 0x3d, 0x0, 0x0, 0xffff, 0x40000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x9) add_key(&(0x7f00001a7000)="73797a6b616c6c657200", &(0x7f00009f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) rmdir(&(0x7f0000958000-0x8)="2e2f66696c653000") 2017/10/01 06:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a65000-0x8)={0x0, 0x0}) open(&(0x7f000076a000-0x8)="2e2f66696c653000", 0x0, 0x21) add_key(&(0x7f0000c1c000-0x12)="6c6f676f6e00", &(0x7f000026e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000985000-0x5d)="0d111beb9e21712abe5042cf66d38060d3a4a255b8aed2397c6edea4bf374e38cab55db3c2c715788507008806a8e49a075b436ecbbc89040000043c7422da223091c1f67927c4e3b40609d309bd171bc09161a87329ea178110a01d28", 0x5d, 0xffff7ffffffffffb) request_key(&(0x7f0000445000)="6409000000", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000348000)="6367726f757000", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0xad76) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, 0xc) fallocate(r0, 0x0, 0x6f, 0x1ff) set_mempolicy(0x4000, &(0x7f000043d000)=0x7ffc, 0x4000000003ff) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000c80000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f0000214000)="f4761e0c9925183ef2d316f578869cdb", 0x10}, {&(0x7f00007ac000)="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", 0x1000}, {&(0x7f0000eab000)="", 0x0}, {&(0x7f0000a76000)="65974b6efdd86daf6a2b850f295d8fa37f9614dd49aeac10c1c24f4b1eb136e5e16cf61f2fe114797a990b551c7bb61b8967ab9d98d41bfd7165d5197260b0e2e0b5ffd24bf2f9432903e86ad341fb506b159a706e6c3c1fae327e7e30375bf2f7e31c4e25e044f859b7f46430dce337dcce6471c1a4f971d342a0", 0x7b}, {&(0x7f00008dc000)="6e6c75b83144cb34e034185e5a4a54dc4d2f4f0dd444b4860910de60801c3c8c70cf1546c9fc030a90547e769014d135c0289f385d989372733f3fb70f3866ea686c94cfa727dd39db3dec38bba3ebd84d0c6df61f0cce2fff750ba8f3f840c0d76cddf9aed3950a364c63e50dc3d4008be9bb39fcaf5e4f5e1cd4cc83062a0fe058bd92539ae694f276595d066d83842ffa9e0dac89f5fd861cee4f7e436044a3cd4a1a99255416ab568d023d172e2d65ecb1253e9c9b81bf4012eb01174cab7d6e4b76b7910929b9f903394d0e0498e520d9d8da55a258f38aaff337b927e4d4", 0xe1}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc13249c68601a5f627633d8794fa5ba78aaddd2e0d64c237dde8454efdf118b7a79ca7c0e664cb63efea470bd2356575650b478dc21dd3b74fedbf98b19eb277f040ccf0d4b55c65904546a5c5ae75442835a8a808cba39950a0c851d061b5a0c0635ec77a2e8153296312e01b223cf3f2987a0672355896a30318e", 0xf6}, {&(0x7f0000aad000)="2d25", 0x2}, {&(0x7f000093b000)="a71be91c04f2a82b6c46db98dba88d60a3609c6ad2530c3a3c338c528cc5c7c677fccda43da70921d353aa28d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f000095b000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0xa, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0xfff}], 0x260, 0x1}], 0x1, 0x5000000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000-0x9)="2f6465762f6b766d00", 0x42040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x1004, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x8000, 0x440002) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@buf={0x8, &(0x7f0000001000)="b94f236f01043e16"}) 2017/10/01 06:47:45 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r0, &(0x7f000027a000-0x1)="3f", 0x1, 0x40, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, 0x1c) mmap(&(0x7f0000d79000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x810000000000012, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000629000)=0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000379000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@generic="dfd96c56140004961318a34e93277932", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000058d000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000-0x4)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000de6000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x800) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x7, 0x3f, 0xffffffffffffffff, 0x7fb) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000-0x18)={@loopback={0x0, 0x1}, 0x3, r4}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ded000)=@add_del={0x2, &(0x7f0000dee000)=@common="697036746e6c30000000000000000000", 0x1b3d262f}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x342, 0x0, 0x20, 0x0, 0x20000000000001, 0x20230, r1}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x10000000002, 0x111, r5, 0x0) sendto$inet6(r0, &(0x7f0000989000)="c710", 0x2, 0x85, &(0x7f000009a000-0x1c)={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45db67a1}, 0x1c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) close(r0) 2017/10/01 06:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x3, r0, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c0000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000d9d000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000fe5000-0x47)="646666420f38804fbe7474a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c035000100000f302afc4ff966b80e0166b8d0000f00d8", 0x47}], 0x1, 0x40, &(0x7f0000a78000)=[@cr0={0x0, 0x10000}, @vmwrite={0x8, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x1}], 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xfffffffffffffffd, 0x1}, {0x20, 0x1, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r5 = socket(0x10000000000000a, 0x801, 0x300) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r4, &(0x7f0000f6a000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000003}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d82000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@map={0x1000, 0x2, 0x7, r7}, @generic={0xd395, 0x0, 0x5, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x20001, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt(r5, 0x540e, &(0x7f000023b000)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r8, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) 2017/10/01 06:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) lstat(&(0x7f00005d6000-0x8)="2e2f66696c653000", &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r4 = creat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", 0x80) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0xc0) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000554000)="0000000000000000000000000000") r5 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000406000)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r6 = signalfd(r2, &(0x7f0000c9c000-0x8)={0x1}, 0x8) mknod$loop(&(0x7f0000cce000)="2e2f66696c65302f62757300", 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000904000-0x18)="000000000000000000000000000000000000000000000000") ioctl$KDSETLED(r5, 0x4b32, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ecd000+0x830)="", &(0x7f0000838000)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000faa000)={&(0x7f0000e9c000-0x8)=[0x10001, 0x0], 0x2, 0xf8, 0x6, 0x8000, 0x92, 0x0, {0x7fff, 0x1, 0x60c, 0x4, 0xffffffff, 0x7, 0x20, 0xffff, 0x7, 0x8, 0x9, 0x800000000, 0x8000, 0x100000000, "5e56da7695036e0ef57b7a5daefaa74b0258a8e4de6e4341d2fcf7a1965e1676"}}) r7 = getpgrp(0x0) perf_event_open(&(0x7f0000f14000)={0x5, 0x78, 0x3e2, 0x1, 0x3, 0x3, 0x0, 0xba, 0x800, 0xa, 0x6, 0x9, 0xe9e3, 0x3, 0x0, 0x1f, 0x1, 0x7, 0x2, 0x0, 0x8, 0x3, 0x2, 0x5, 0x4, 0x4b5, 0x0}, r7, 0x72c, r5, 0x0) timerfd_create(0x0, 0x0) gettid() fsetxattr(r6, &(0x7f0000237000)=@random={"62747266732e00", "64657670747300"}, &(0x7f00006c0000-0x7)="64657670747300", 0x7, 0x3) 2017/10/01 06:47:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000556000)="2f6465762f73672300", 0xffff, 0x4400002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025c000)=0x0) capget(&(0x7f0000b4f000)={0x20071026, r1}, &(0x7f000085a000)={0x1ff, 0x0, 0x0, 0x8000, 0x1, 0x80000001}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7196401d, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f80000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000551000+0x747)=0x10) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x800000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x83) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000e78000)={0xfffffffeffffffff, 0x3, 0x2, 0x2, 0x3, 0x8, 0x3, 0x80000001, 0x7, 0xa88, 0x1, 0xfffffffffffffffa}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007de000-0x9)="2f6465762f6b766d00", 0x107ffffffe, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f6b766d00", 0x8000, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f00007c4000-0x18)=[@textreal={0x8, &(0x7f0000ac5000-0x4a)="66f30f6fe766b95308000066b80000c0fe66ba0000008a000f30190b32b432b4e06635000020000f22e0a3008064f00fc1766226660f73d061c0a8bb3130660feb20660f72e309c50f09", 0x4a}], 0x1, 0x42, &(0x7f000004d000)=[@cr4={0x1, 0x20}, @cr4={0x1, 0x140166}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000a96000)={0x7b, 0x0, [0x80000, 0x2000000001, 0x2000008, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r9, 0x0) getresuid(&(0x7f0000ef7000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r3) 2017/10/01 06:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x803fd, &(0x7f0000002000-0x1)="04", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000064000)="0200") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x2000000000007fff}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000eeb000-0x4)=0x10000000008, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000e8e000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4000000101e, &(0x7f0000f1d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb8000)=0x14) getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fb8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000-0x4)=0xe8) r5 = geteuid() setreuid(r4, r5) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x80, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000fb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x40000420, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000091a000-0x4)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f0000fb9000)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=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(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fba000-0x38)={0x0, 0x0, &(0x7f000081d000-0x90)=[{&(0x7f0000fba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fbb000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000fbc000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fbd000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fbd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000f6e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000971000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000033a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000865000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x9, &(0x7f0000fbe000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f5c000)={&(0x7f000007c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "56a642279ec670e85b43be8737a14408e6c2b37dc8c9526826e3d9c4a0c9ea2dab88bb818975815b6b8a702a3d8d0c7c41880d28b3cc9bdacfbd2ac39091ee", 0x0}, 0x60, &(0x7f000041c000-0x10)=[], 0x0, &(0x7f0000d10000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x2, &(0x7f00004e6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f9d000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x202}, 0x1c) perf_event_open(&(0x7f0000e3a000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000648000-0xa)="73797a6b616c6c657200", &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0xe6a) r3 = socket$netlink(0x10, 0x3, 0xa) write(r3, &(0x7f0000b98000)="0900000014000707030e0000120f000000000000003f0003ff000000078a001f0508003900750034c1", 0x29) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ee5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ce000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r4}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) r5 = socket(0x10, 0x1000003, 0xc) write(r5, &(0x7f0000160000)="1f00000009000000090000ff0000000000000900800d00000006000000", 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e58000)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6d) ioprio_get$pid(0x0, r4) fallocate(r2, 0x2, 0x80008001, 0x7) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b69000)={0x0, 0x0}, &(0x7f0000148000)=0x10) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2017/10/01 06:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000166000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005d2000-0xbfd)="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", 0x134, 0x0, &(0x7f0000f3f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000004f000)=@assoc_value={0x0, 0x0}, &(0x7f0000279000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000227000)={r1, 0x5}, &(0x7f000040a000)=0x8) sendto$inet(r0, &(0x7f0000002000-0x2)="", 0x0, 0x8005, 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000483000-0x8)={0x0, 0x0}) accept$inet(r3, &(0x7f00008fe000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000237000-0x4)=0x10) sendto$inet(r0, &(0x7f0000658000-0x1)="b1", 0x1, 0x20, &(0x7f00000e0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xffffffffffffff3a) r4 = syz_open_dev$mouse(&(0x7f00004da000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000045b000-0x1)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a68000-0xc)={r2, 0x1ff, 0x10}, 0xc) sendto$inet(r0, &(0x7f00004d9000-0x3a)="e5", 0x1, 0x0, 0x0, 0x0) 2017/10/01 06:47:45 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x80) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000881000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x40000000000000, 0x10000) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000fa0000-0xb)="2f6465762f766373612300", 0x7c, 0x0) mmap(&(0x7f000052b000/0x3000)=nil, 0x3000, 0x3, 0x32, r7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x420b, r4, 0x40000015, 0x100000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa1000-0x10)={&(0x7f00006db000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r4, 0x4ca, 0xc0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0xb, 0x14, r6, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 58.314768] *** Guest State *** [ 58.330793] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 2017/10/01 06:47:45 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x800) ioctl(r0, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000008000-0x10)={&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x5, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000903000-0x64)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) prctl$setendian(0x14, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b3000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000749000)=0x4, &(0x7f000090f000-0x8)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000090a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f000000d000-0xc)={r5, 0x200000000080000, r6}) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f0000002000-0x10)={0xfffffffffffffffb, 0x7, 0x200000000, 0x121}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000906000-0xc)={r7, 0x80000, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r9 = syz_open_dev$usbmon(&(0x7f000000c000)="2f6465762f7573626d6f6e2300", 0x2, 0x103000) accept$alg(r9, &(0x7f000000c000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000d000-0x4)=0x58) mremap(&(0x7f0000907000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000906000/0x1000)=nil) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) sigaltstack(&(0x7f0000905000/0x12000)=nil, &(0x7f000000b000)=0x0) clone(0x1000000, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f00008ff000/0x4000)=nil) read(r2, &(0x7f000000a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) 2017/10/01 06:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001b7000)=0x0, &(0x7f0000d16000)=0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d17000)="504a91adb34c62531aac97da4d934b67a678120034c64a8d85b81db31082371a48d06b45ad68ccc491cce2704b8e368468cf7ed72ee05da609ad54579819c03a2b0f48e3b48762b3341619b5edd27a49dbf5b692605a29583263a2a5ce689a7e328d3d39670be355989d9ea0a1de135d37ca0ad2d91746ad8bdd09164c0f4263a8789de05a6f934f7f22f05938709f81d1b465979a7b76fa3c9cb3ae16c33daad88fc1ec0a8e80e00612548184b0ee207ea704e100abbe90f57a0aa121bd", 0xbe, 0x20000010, &(0x7f00007ac000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d19000-0xb)="2f6465762f6877726e6700", 0xe7c891d30d0ba638, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001a4000-0x5c)={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x598}, {0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x2, [0x4, 0x6e6b, 0x4, 0x100000001, 0x9d, 0x5, 0x7, 0x3]}, 0x5c) r2 = socket(0x13, 0x4, 0x10000) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005d8000)={0x0, 0x17d2e31, 0xffffffff, 0x0, 0x59, 0x2}, &(0x7f0000d18000-0x4)=0x14) splice(r0, 0x0, r0, 0x0, 0xeb5, 0x1) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005d2000)="7965616800", 0x5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000261000)={r3, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000933000+0x4fa)=r1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d1a000-0x10)={r3, 0x4, 0x1, 0x9}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000072e000-0x14)={0x0, 0x1, 0x40, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x1000000000000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ca000)={0x101, 0x40, 0x7, 0x400, 0xf98}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007be000)=r3, 0x4) r4 = socket(0xa, 0x3, 0x6) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000075f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e8000)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000086e000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/01 06:47:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0xa0c)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000001000-0x68)={0x1ff, 0xe8, 0x200, {r0, r1+30000000}, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x210801, 0x134) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x3f, 0x22, 0x2, 0x7, 0x40, 0xbce, 0xc, 0x0, 0x7, 0x1, 0x8, 0x2, 0x4008, 0x8, 0x3, 0x1, 0x8, 0x3, 0x4, 0x0}, r4, 0x8, r3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x400000000000000, 0x4bc9, 0x8001, 0xff, 0x8, 0x31c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") get_mempolicy(&(0x7f00002cf000-0x4)=0x0, &(0x7f000003b000)=0x0, 0x0, &(0x7f00003d9000/0x3000)=nil, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001cc000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000dfc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f00006fc000)=[&(0x7f00004c6000-0xa)="70707031656d305b2c00", &(0x7f0000cd0000)="00", &(0x7f0000c09000)="73797374656d657468302800", &(0x7f00002e1000)="766d6e6574306b657972696e67747275737465645b657468312f7d706f7369785f61636c5f61636365737300"]) bind$netlink(0xffffffffffffffff, &(0x7f00001ee000-0xc)={0x0, 0x0, 0x6, 0x3b7a}, 0xc) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) keyctl$negate(0xd, 0x0, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000b8c000-0x4c)={0x10001, 0x3, 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000c1a000)={0x9, 0x0, [{0x8000001b, 0x9, 0x0, 0x7cf, 0x6, 0xffffffffaa34fbb4, 0x7fff, [0x0, 0x0, 0x0]}, {0xc000001f, 0x5, 0x0, 0x6, 0x5, 0x7f, 0x7, [0x0, 0x0, 0x0]}, {0xa, 0x7ff, 0x2, 0x2, 0x400, 0x9, 0x100000000, [0x0, 0x0, 0x0]}, {0x8000001b, 0x1ff, 0x4, 0x1, 0x80000000, 0xa8, 0x8000, [0x0, 0x0, 0x0]}, {0x4, 0x2, 0x5, 0x20, 0x100, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0xb10, 0x4, 0xff, 0x9, 0x7, 0x1f08, [0x0, 0x0, 0x0]}, {0x6, 0x7e, 0x5, 0xee5f, 0x0, 0x81, 0x3, [0x0, 0x0, 0x0]}, {0x40000000, 0x401, 0x3, 0x4, 0x2, 0xffff, 0x1ff, [0x0, 0x0, 0x0]}, {0x0, 0x13, 0x3, 0x44, 0x6, 0xff, 0x5, [0x0, 0x0, 0x0]}]}) open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0) keyctl$join(0x1, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000af0000-0xd)="") 2017/10/01 06:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x7ffff, 0x9) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f45000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ad000-0x4)=@assoc_id=0x0, &(0x7f0000eee000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f000094e000-0x4)=0x1b, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000944000-0x8)={r3, 0x0}, &(0x7f00004c9000-0x4)=0x8) sendto$inet6(r0, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x10, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0xffffffffffff8000, @fr_pvc=&(0x7f0000fe8000-0x4)={0x10002}}}) clock_gettime(0x0, &(0x7f0000b7f000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c75000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r5 = socket$inet6(0xa, 0x3, 0x620f) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet6_int(r5, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000066b000-0x4)=0x0) r7 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r7, 0x89a3, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x1, 0x4, 0x100, 0x4e, 0x85, 0x3}}) 2017/10/01 06:47:45 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) pause() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00004b5000)=0x10001) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00005ab000/0x1000)=nil}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x2000000, 0x38, r4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x32, r1, 0x0) mbind(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000adb000-0x8)=0x6, 0x200c, 0xfffffffffffffffe) mlock2(&(0x7f0000845000/0x3000)=nil, 0x3000, 0x800000000000) mlock2(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f00005ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000060d000/0x18000)=nil, &(0x7f00003b6000)=[@text16={0x10, &(0x7f0000335000)="0f00100f8272000f090f20d86635200000000f22d80f8c030066b9de0900000f323683b9ac0063670f0053f0660f219cf20f225b", 0x34}], 0x1, 0x1000001, &(0x7f000042b000)=[@cr0={0x0, 0x40000}, @cstype0={0x4, 0x4000}], 0x2) pkey_mprotect(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x4, r3) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) mmap(&(0x7f00002d6000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000035e000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/10/01 06:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d18000-0x10)="2f6465762f73657175656e6365723200", 0x4002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c5a000)={&(0x7f00004d9000/0x1000)=nil, 0x9, 0x1, 0x11, &(0x7f00006d1000/0x2000)=nil, 0x2000000000000cd}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x6, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000a96000/0x4000)=nil) gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e09000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0xf6) socket$inet6(0xa, 0x20002000002, 0x3ff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000488000)={{0xa, 0x2, 0x5992, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x8ecb, 0x6, 0x2, 0x8, 0x4, 0x5, 0x10001, 0x200]}, 0x5c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x100000000000, 0xffffffff80000002) socket$inet(0x2, 0x20000000004, 0xfffffffffffffffe) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000022c000)=0x1, 0x4) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r3, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendmsg(r3, &(0x7f00009ff000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000910000)=[{&(0x7f0000447000)="11ba", 0x2}, {&(0x7f00004e4000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000295000-0x1000)="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", 0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be60000d949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x11}, 0x0) openat(r1, &(0x7f0000607000-0x8)="2e2f66696c653000", 0x400202, 0x21) clone(0x0, &(0x7f00008f5000)="dc", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f00009fc000-0x4)="00092499") socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ca9000)={0xc, 0x180000000000, 0x8, 0x0, 0x3, 0x0, 0x0}, 0x14) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000706000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000d2000)=0x6e, 0x80000) r2 = accept4(r1, &(0x7f000054c000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000-0x4)=0x10, 0x80000) recvfrom$ax25(r2, &(0x7f00003bf000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x41, &(0x7f00009cd000-0x10)={0x3, {"95f36979ed8034"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006c6000-0x48)={0x0, 0x40, "c30bdf04a63a59b2d43e68d238f594c8fcde18fc726b76638984d68d89cce357a461181c71807fa2ba9cb56c33f154ea318d1ba5dfddaf29546e27fdb76a787d"}, &(0x7f00004e3000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ce000)={r3, 0x1000, "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"}, &(0x7f0000d56000)=0x1008) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000df4000-0x10)=@generic="eb41080062ac28c574c3417a32d38fff", 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000616000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) splice(r1, 0x0, r0, 0x0, 0x6, 0x8) r5 = socket(0xa, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000215000)={r4, 0xc7, "2764ea68286c91b72250af6b3a51c024abfa7b85e30c20be02bfdd47d51beec280c3331e75b04ff1e756d57ae05b9745784a9b49855ae76019ff607f89466b2c59479c7956af74c10be668fc8d4880de6d6ffb4258600be5db0aa5ef178f19fac7d26fbef00c78b1687f8b5ac03e5a42df8f70746072fe24fe051309ebc122783fb4891f8f1e7e5575614be1aaa0ad1b1776edfc62632c4b9597b86de5aa7238a260d6f2a29e6f9fa74e49926ce295e7df202d3ee9397d75e070c1b9d9817018535bc3c10548ca"}, &(0x7f00001fd000-0x4)=0xd0) socket(0xd, 0x805, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x1, &(0x7f0000dae000)=[@generic={0x5, 0x1, 0x4, 0x8}], &(0x7f000081f000)="2800", 0xfffffffffffffbff, 0x93, &(0x7f0000f70000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000412000-0x4)=0xfffffffffffffff7, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000851000-0x20)={@common="726f73652fffffef0000000000000000", @ifru_flags=0x9201}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fd000-0x18)={r0, &(0x7f00001e1000)="a6e8e8899b0ae406721ee2a1615db68acdb75083532a37213f1fd90027f3cd46b51eef7a1ca5f353083226a2dde49cfbd88583fca19622d4d41a1f8dedc8fe26af3046a2886fc8e75beef183bb45a2ea5260d8390b768a396fb2a14dcf54a6253c07e5dfe58165051b2659622567328f4edd903e2e6b567ce0e8ffb70c7e9e6c40a34d44bd2bb8a46602c4f30819b3f30cffa1aa050547dca883dc5d533858ada358165ada68ad58eea7b1e09c78b5", &(0x7f0000005000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0000f49f0089f0ffff1e0000090001000600000001e780", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000a0a000)=0x0) poll(&(0x7f0000696000)=[{r6, 0x4400, 0x0}, {r0, 0x2, 0x0}, {r6, 0x2004, 0x0}, {r0, 0x200, 0x0}, {r6, 0x4180, 0x0}, {r0, 0x4088, 0x0}], 0x6, 0x4) r7 = socket$inet(0x2, 0x3, 0xb) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f000028e000)="01000100000000000000100e0c07e98600", 0x11) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00008b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000119000-0x4)=0x9a) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f00004f3000-0x4)=0x0) recvmsg(r8, &(0x7f00005de000-0x38)={&(0x7f0000f90000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000ef8000-0x90)=[], 0x0, &(0x7f000042e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x80}, 0x40) sendto$inet(r7, &(0x7f00005a3000-0x5b5)="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", 0x5b5, 0x40000, &(0x7f00000a3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r8, &(0x7f0000a70000)="66ad911481cc33b1ab2eb3c64538fbc38d15219272fe6460c6c3c3b56f81c623a6a5727e44009233375f381d5cb13b9c4b5b11280594c674", 0x38, 0x84, &(0x7f00004e2000-0xe)=@l2={0x1f, 0x2, {0x6, 0xe00, 0x401, 0x80, 0xf5, 0x1}, 0x7, 0x20}, 0xe) [ 58.387256] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 58.424945] CR3 = 0x00000000fffbc000 [ 58.424954] RSP = 0x000000000000fffa RIP = 0x0000000000000000 [ 58.424966] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 58.424978] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 58.424990] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 58.425009] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 58.425095] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 58.425108] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 2017/10/01 06:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000022c000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x220000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000ef8000)=0x0) socketpair(0x1e, 0x3, 0x100080001, &(0x7f000015a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000235000)="6b657972696e6700", &(0x7f000084a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000241000-0x18)="7b76626f786e657430766d6e65743047504c70726f632800", 0xfffffffffffffffa) mkdir(&(0x7f0000373000)="2e2f66696c653000", 0x1) getpeername$unix(r2, &(0x7f0000f5c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000063d000-0x2)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000764000-0x14)={{0x6, 0xd6, 0x5, 0xa6, 0x7f, 0x8}, 0x1, 0x80000101, 0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000051a000)=@generic="b89c0ea37a030de514f4d7a5962dfdd3") unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x8000, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000772000-0x1)="4b") unshare(0x62020200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) lseek(r3, 0x0, 0x4) symlinkat(&(0x7f0000fd0000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f97000-0x8)="2e2f66696c653000") unshare(0x8000000) r4 = msgget$private(0x0, 0x1f2) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000b9000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgctl$IPC_STAT(r4, 0x2, &(0x7f00000cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000052c000)=0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0}) unshare(0x203ffe) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") [ 58.425123] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 2017/10/01 06:47:46 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x8000000000000004, 0x6, 0x5, 0x1001, 0x5, 0x5, 0x80000004, 0x100, 0x101, 0x6, 0xa0000000}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000003000-0xc)={0xfffffffffffffffc, 0x0, 0x10000020009, 0xe47f}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000008000-0x4)=0x4514, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00007c9000-0x52)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3f, 0x0, 0x44, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x8, 0x4, 0x4, 0x7d, 0x1fffffffe00, 0x0, 0x5, 0x600000000000, 0x29, 0xfff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @rr={0x7, 0xb, 0x3145, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "11409d09db202e36"}}}}}) sendto$inet6(r0, &(0x7f0000cf7000)="f70e1100adb81bb0ef3ea476815417ccb7fe17c0f932527ef49d97e95e29a4f735979f0e9a4952a47ca975864e1d72d87349582c58c18c482f8839159a11d33f843d426561aff4093f28ce17746e50a1a8b855e91202cb709409651cc2cad58fc978d56d87459ef42a98b21cd75a3799d48266a617e74f66b958952fe3f5195d5e77581270d7a8680c8a654ced550837476bd5c83273b7502b22d7f34facead796b078ec7845b4c6c892ada0936993a5cd9e7d71d0cfb135eff1c4a8104ef6ff04b82efbc18727435347941431e81d2ff8bc30152e5a9fd3ffe374f80de79289", 0xe0, 0x10, &(0x7f0000103000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cac000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000be5000)={0x0, 0x0, 0x0}, &(0x7f0000eba000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003c6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c4a000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f00003af000-0x38)={&(0x7f0000ba8000)={0x10, 0x0, 0x8, 0x218}, 0xc, &(0x7f00008d2000)=[], 0x0, &(0x7f0000168000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x5, 0x40}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000abc000-0x4)=0x10) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)="00000000", &(0x7f0000003000)=0x4) socketpair(0xd, 0x3, 0x10000, &(0x7f0000790000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a3000)={0x0, 0x0}) [ 58.425137] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 58.425147] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 58.425160] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 58.425170] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 58.425183] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 2017/10/01 06:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c60000-0x12)={@generic="2729222a4df9a5f304d6b5b8bfd0962e", 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000589000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009bf000)=0x10) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e22000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00003d1000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000068e000+0xf39)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x623, 0x500, 0x1, 0x10000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009e8000)={0x0, 0x80000, r1}) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000290000-0x2)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000129000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000df7000-0x10)=[{0x10, 0x9, 0x320, 0x1, 0xf2, ""}], 0x10}, {&(0x7f0000cf2000-0x1ac)=[{0xaa, 0x6, 0x20, 0xffffffffffff1767, 0x1, "b79c9524a863893a0081b7979fc591a1a001bb7be43426532026869cc5ee7c8c387d77715771b61d094970b5b278e75a5b6895e2aedef1e728e256ae267f8b824010ec890b73192157c5781b637c777219ea37c5e57ed8259bef2be2edb3cb962e12f5ca2249d49d7f60b7408461eebec0fa98eaddb94fda4f1203d0936bf4cd3a61cd0ac9b49a036c8bc1d5ec7a1e615822db9226e0a05213b9"}, {0xef, 0x8, 0x302, 0x1, 0x1ff, "d18132d877ab0b61495471bf5657917093bd3b335503005d93598eda65df2e0b36e5a5d37c3a76a6604e151e9261a893c2dde8cd4a6c8d40ca1fc5c23a94901662de8574228c5c387f37ded75fd289732d492eb6c6a5ddb66dda7ea28fe486edaf2b666f83bf2ffe356d4372fdca4d4ad5cf2dd3b69e2b58abebe9dae0cc3adcc692b3e7fd2c8129a7988748faaf1158c8d1133b3676454156edb848b71fbe72c69e54e0262c58bf59952923a63b1e2f8d0540c679584a49ea009b3d7dab7c4bc14d9aaf5d1cc9bb19322a093e2166602ab68fb657c8776fe08ce8b9200fd3"}, {0x10, 0x7, 0x400, 0x10000, 0x5, ""}, {0x28, 0x9, 0x0, 0x8, 0xffffffff, "ffea1f98463d13503504d79c178fd90af43ed91f5cf96e39"}, {0xd3, 0x81, 0x709, 0xfffffffffffffffe, 0x4, "4884ed4cb2a8465fd1bf399e5e30aebacc672592fe38a1b2c4c698bd4f01cb740f610124fa66e4d72e9c2218eefb5cc77dd012758de90a0faae436f8d47d9ae8996eaecd8a5b683f6ce3fe08a33ab5be7f3c645cd35d0c44e9beb3c8db27111d4275fd279a16983fa2848aa83f22266906c5e7814e4d51d65b07ea47b769612dd977f134eeb447db1fea08e974eccd7970cf87c689b90ae3f9c333a50b667b26132ccee4a3f0997ccef60c646ea83ef159c68eb26744a250e4af29c1e0de49904f8d7c"}, {0xc8, 0x0, 0x201, 0x8, 0x1, "d8d500b5f87eb67e4ad6d9ca9e010ff6ff7087f54829e44451dceff0646306133c7246c1630b31939eda72e5430e5b576eccb10a9503422e7d9f98602218f35c59c21a24c27451131cb32946de45b8818345f97134fb0d2dbe64d2c07a51f8546aebd8566ef1fbb95ad65feddb6c181545908a0a740ff34149e883cd5fec03fb024acbcc530fc8f6889e02269767ee22a6c74327eb67834a9d7a53d5866d9f0b6cebb3406ee5ffdcd6e143891132d33e86866e5aca779860"}], 0x36c}, {&(0x7f000004e000-0x1d7)=[{0x87, 0x8, 0x400, 0xe38, 0x5, "1ba238e7a4cdacb317de5202f145a00a479ae4ed7f47467ed66986031416820309e80d3609e9e5b69fd048f68c2136270fe4bb803ccf7a73aeea4fe4d57a256fb013154872987c00e309c0687020b5ff3d4c11a05324ddc5a9107437c9b3f2df0bea9c9545f4656bd2d1be550adbf4b00fd7df8eefbefd"}, {0x10, 0x5, 0x800, 0xffffffff, 0x8, ""}, {0x94, 0xfffffffffffffffe, 0x108, 0x10001, 0x2, "96041456549f50e6d9b809342945edfa90d33cc536353676a64bd4ba3be82afc02ca955dae31005f3919b2e93e859329b7db93ac9e9e4e3c6b44cda88f04a13ccaac7cade956d1731b427d23bc7e43d8655f32ce121445bf9af86f75aff7bb1756d2986288b88bbfb399dca55d545242b4552a19cbd34e2d7691a476cf484969c14df445"}, {0x51, 0x39f0, 0x702, 0x8, 0x5bb, "fd68f532dd98adcb7b168e3b5b9f6761a3d4a23c37662c196de68b02f919b3902ceeb3c41b78ddb4c0e9342ce5d3718f78aa2e5286f1245e1346cac408c72f6a34"}, {0x1a, 0x5, 0x100, 0x401, 0x4, "49ffa5911cfb5f6e8bc3"}, {0x41, 0x9, 0x1, 0x9, 0xffffffffffff295c, "27d6e634daf03dbe50db5d96574e6a03a497d560ab9e4e15e64886f40f4617ba9df7e2b0b98e36e49af77f5f189f35c0af"}], 0x1d7}, {&(0x7f0000238000)=[{0x41, 0x800, 0x310, 0x1, 0x2, "c295fbb9417c4bcbdf4c5a3764af50f3add640a4e88440bac6fef3a46da05abbcd82fe902910b72e699e23d589b9d9fff7"}, {0x24, 0x100000000, 0x224, 0xfffffffffffffff7, 0x3, "d7594dc4b7e8535bdcdc6a0fc86db4fd32080752"}, {0x8c, 0x400, 0x400, 0x403, 0x93, "e69cce1f3e16ca89105fc1a1bb73bc193342cec60693823bde548480b3e0dd1842b37e8a66d9254868364fa7172affffe3dd2e9cb3936888e51b36dbc91a5bf0e30e9ae9fb1e095b9b0ba1b44c0c1b86f50bb97f2d7c4d6b91ea042d3d959008999d6efdbfc14939c38c2391a7d839cbb52be3c81d30b555c0596ccc"}, {0xc2, 0x7, 0x0, 0x200, 0x1, "539cc18326086cdf4f88561b7d975036a26c794d9575aa0868650f890c5fbf7e2a7baef79659ab9243bbddc6009b2a8e94cb4c82dbe54c0c2c5a2cf441751ea064ce34fa923e78b06c80fee657c52085fc4a1d1682ac39e2064f779bec38813abf620b220a274cd4dba1adb6877b095120bade769fc8517a0864aeb51050e4dd673759e50a2fbff1e52f6577e5b7329cdcb62ff302b812eac338464ab75e4b8ea8945841b9e5054187eb3cd98cdf7e57196d"}, {0xd7, 0x9, 0x0, 0x1, 0x900000000000000, 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0x2148}], 0x9, 0x0, 0x0, 0x40891}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000011c000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)=0xe8) accept$unix(r0, 0x0, &(0x7f000075b000)=0x0) ioctl$TIOCNXCL(r0, 0x540d) close(r1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000618000)=@add_del={0x2, &(0x7f0000407000)=@generic="e4c25ef3dcde18010000080100000050", 0x5}) recvfrom$packet(r0, &(0x7f000058b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x2, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000aad000)=@ax25={0x3, {"b04a5a4a210040"}, 0x0}, 0x10, &(0x7f0000660000-0x40)=[{&(0x7f000092c000)="83", 0x1}], 0x1, &(0x7f00001d6000)=[], 0x0, 0x8800}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d91000)={0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000026a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b4000-0x4)=0xe8) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f000015a000)="49b93c5e5c46e5771cb215c3f8c7c5af54498c6260af0bd0f712da8fa464495000f7e519ffea901faa0b9fd3825498f389a4746d7851c03eb6fd04d385f6ae1cc1e0fc56485f4c1e84fe0a540a9c8d9b454e763db713a12e9a07e07381f249a7739f79b64824dd46bd426f", 0x6b}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x3, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000bdf000/0x2000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000d58000)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c79000-0x10)={0xffffffff, 0x0}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000219000-0x10)=@generic="f02aa90e3c950c69e219b06583909430") sendmmsg$unix(r1, &(0x7f0000658000-0x118)=[{&(0x7f0000b35000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000035f000-0x20)=[{&(0x7f0000c61000)="8dccdc81c155193aaa387b5710b1987c6d7ccff103c769274cc4bdca2b8af422b4346b0ed8ef1626020d4b2f84bf7b53052064f5c3e5b30ca340d9cc015ee7d8636438ea5170f98336339374672339a6617e8593dc1ea0e5155a00f468ac70a4b2fdd41c3955f57854fc2eac43100eede7bb778b6548ecbcd6193b9f12178a6c8e3e1a7498c5cd6ac54f407afa725c6abbd06e9d37d3ed022b07d05e20250f056907ffbcd6c83e3414a6f4f468143f6452b4ace1fa73c760bd13db4a729eb22a210b5399aba46cb3431ab535662099", 0xcf}, {&(0x7f0000934000-0x3e)="44f2a1db6f5ea71837ed3a06f3a185bf82335ec369d1ab3fd5c30574a2e5cfb8f449551d825d5ff792c350f052e705301b4ad081576ae58c5ba160c98e3b", 0x3e}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000245000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000024d000)=[{&(0x7f0000345000-0x3a)="42ffe073be378fc6d19a3342bdc66e2df7eaa89649122deac52f5469ab78e61a84d1621b29b5c80b7c2ab1d991d14ca5e0eff72888cb4da69079", 0x3a}, {&(0x7f0000e9d000-0x26)="110f9433a9d1d2b7c5983406fc0968529e67ff68dde880a894f2d50b4b9211690d7415dfd7eb", 0x26}], 0x2, &(0x7f00005f9000-0xe0)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}], 0x7, 0x8000}, {&(0x7f0000f3c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c6f000)=[{&(0x7f0000258000)="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", 0xfc}, {&(0x7f0000f00000)="805f0c8714b230735306701328fe66c06e122b7b", 0x14}, {&(0x7f00006e0000-0x4f)="ded91d1d42d0cac6574183fded011327682d8775881f4113482f2ab2d2ba43cdc7eab7dd3c3b7a8cf2dd5085570093cec7630fbd96605e9179f080f8dab245da1e7cfe817530d7baaf0417b62ca473", 0x4f}, {&(0x7f0000d5a000)="e4e32a10762e0d1b5183281aa131d2c67223bba87b797a82143dc6e1b8d6d573f5ad52ba1c2e854a66eda7b29fb28cb04dcb75a817f378f1ec38697ef3d926", 0x3f}, {&(0x7f0000a94000-0x5b)="cc258a7e222257e9b834f17cb833a6a59f8e6a4112fd5ad5ba273d0d532aadb9ac0057c1ce8762c29710131fbad0c2b34b0cff13d68a3826ba41d8731e17ca08d3f7bbc47dbde034c740b4fc40839bcb8a7b5f1d623c4fac14edc4", 0x5b}], 0x5, &(0x7f0000f4c000-0x80)=[@cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}], 0x4, 0x4800}, {&(0x7f000066c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008f1000-0x50)=[{&(0x7f0000a68000)="8419f87c65977ce8e8842cae5a2f1dea8e1f4dd336cbf10edef22614f43424fce09c23310f30f142acdec5e6eb79c266867b3159d2bc803437e3cb183939b7546367a0dcfbe2f46332b66fd9c62540382754d27c122e287318dc75070adbcbd99d096c", 0x63}, {&(0x7f0000d08000)="2b0be7f5c07795fa0acdab946446a649327f3b4095794d9a0b048b4cd152f213e8f759a2b39c5638cb394e03cd270af1aa87b4102a2094189ba0efa7826b67a8cc7a93868eb253aff4eef6f5e9bd3a80c678ce67eac9bc1691ce35bc12d07540a7629bde416cc821ff5ed3d273864787aff18386130b1803f3a0", 0x7a}, {&(0x7f00002d5000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="cc3eda5c5f594be8d6b9def27c344230f241e891701153989d76f2b7a5d195478357414a1d16ac8a5c43f7ddf5cbffa3a75b48040a5442a5da2ad801667d0affd12b5d0f9c0d7d5aede582bc6d8ec3be218a88d4d39debc459202f760213977409cf1c0c8af062e6bb5fa27ad9e7e8131b1a9be0dd58eb", 0x77}, {&(0x7f00008ea000-0x3)="361cc5", 0x3}], 0x5, &(0x7f0000df4000)=[@cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r3, r1, r3]}], 0x3, 0x8000}, {&(0x7f0000666000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000106000)=[{&(0x7f0000010000-0x46)="bbfd474e1746600334ee0fc1f749b0dd5343e3a89562b2c9dfa12fe10291bbaa93d39eaa682cc0486a4f4f509fb512d64c7ad986b9c64bb72a3c0529a19451978e50a1ef4423", 0x46}, {&(0x7f000000f000)="3324e93ad3e4b39f97705c0b80c0ca4468b5a2e1c025dc09cf41c2e363c7dd3c8e6eb83dce3ce51edcd88b118e8569b5305876a791afb1cf6b1731f4152edbf9f0", 0x41}, {&(0x7f0000591000-0xe1)="e09ab2906e4705cd2dc0a688c24a53186743fa49eda2bd57a046595a08f661b32b71477a21ff18d335c7b7dbb69280abda5748206be6910336ca73a83b7846204940ded172a35a35460e0a8fd5f74fb59141a450694fc4805011ce02e890dc31185986cee0537821979071a68503d2b6bc0c4ffcca9dda7f4dc5109279e17218faf773bc243dd753fab2fc241d73a0a69c09d9410d599c7a2c801b7f363b64d2bd4c8f6f2ec7ce84ee985db5fbb08b24b46b01027647431cff39db38b71d2d76157832abf61ae42a9f14a7ee5bcd8d307b28cc8a2c6ee1fb37ddbe772379ee23a4", 0xe1}, {&(0x7f0000ccf000-0xc5)="209df9b45bad92992e953106b29269040bbaace5229a5f3802c00468098e23acbbff704073ef2b4b03f78c240fd46625fb992d644de40a4e5e6ca9e9d473c6a323d4ab462a856605fdc1a8cc345fa3bc8661f885d8663e665349c51ca1409a5c9416ce3e7c775784d111ab269931141d331c2e2226aa70d72c0d7c960b207f53fa9c16fd6be594e203830d47800761a0d8a2ea0e960a77fd44bf9eab559bdc50ae06f8b63cce9100564b985268ee743c9bf5167f51ec1ee706afd53f3375e48997ac1399c1", 0xc5}, {&(0x7f0000b5e000-0x9d)="13142234f2ddc09408c86f4d05f8a18bce2af97ba3a8bbab83f67f721a75c42dbe92af2b09f3eb975e57ccaf1171d9118b7e540c0f10dd396f7a21b64d8dce0cdd167f5e4415713cafc732f90d72b44ff75169bca609355b4037ba28afdaf2052883ef4a5e87fd329529aec310ffa38ffd811a5526ef3f01e2062fa42f2b673cebabb8d78e81606319fe6754a3eb1b9d815745ed28263c9251fb7ff7ed", 0x9d}, {&(0x7f0000fb5000-0x96)="56c8378d0667297e5e38656bc43c95e037e24bf3c3b7e471fe893f7007c584adddd7f340f670066246480e75ca8769802034d59f59c6c4288a23d89b07be173b2ce087797aa1f2b414b24a97296ac50b48a983a900a654483bd379485426a8823965d9a87a15815129aea14b8e6cf4689b558a6e323b8ecb4103c205f08898c7d4fbf16dcb3efdd8f18b156c37eae3d0867e04a5e7bb", 0x96}, {&(0x7f0000e50000-0x7a)="b25398d8f0873c91f9b8a6b585890ada5d7b0cdd4de332adcff2aa77be1ec1deb5516d99acd8a5421094f854e79ec55224b11f9ed475fd9ba421f1f73bf38c286f1a2aeffc505ecdfe7806801ec8d4dcbd73df9f7df82b7b14bfc6910183391c224f13c149f9e2d222b4eb5ab8faae1c8cbe6b714312c8a8cd7a", 0x7a}, {&(0x7f0000ab1000-0xf2)="90d310fc05327b7857119beebf5cf6e959dc394b5001ab9e8720f56d684409b741fee60c3ca796ce24322c028fdd6c9db7a9feb198c0f756b8f7194939e5c4f5bec39cda297bc6b2cb2751c52068e0f5df5f4728d63301efa6e6fb16342c31ae930f73550873f7757cc84505c985c360b0452375178301ea24070c8ed947d6adbfa0d8580d21741b2439a79ab3730584b9e6c87d6188334f2aba05223d7791a8ed719e41d02ba3c7b69762f87db6bf4dacdf4be93c549351c607136b6e5c63f311b7604aa7c76195fafceea008adcd9db3ed6f36ff0c2e973c799abdcdab96e0bad3f23ee4926a682bdbf1bf9e7437881474", 0xf2}, {&(0x7f0000553000)="13596f130a93ecb4450fadb5cfca0ffa3ef7291965c806c0ef11ee6523f5727d5b5d41401eeac332d5059411d9d2610fb885884a115460a6399844d43562", 0x3e}, {&(0x7f00005e7000-0xb2)="24f0a701217a0540557ad04efebde17577829e51883253a4d3bc746f8a69af984f4f60d9e8bb630c24ffc974f860ac49425f43a1fc35fc8f9489dd12513b41f1d028a121ca1ec78150559ffc7c8b16bc214023df001884ab210190cb74c17982e36d2cbc59aa626901e23a31ad65ac0c2ed0dec22014e1da39965a99d6034462a3fc3fbbb0d544a61fe42dc25f8fc3df04f684c89bddf587e6c9ab6d485176c75bf6b6277ff04bc55fbd3c9e2750e22e1f46", 0xb2}], 0xa, &(0x7f0000c55000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}], 0x1, 0x4000}], 0x5, 0x40800) read(r1, &(0x7f000004a000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) perf_event_open(&(0x7f0000494000-0x78)={0x2, 0x78, 0x9, 0x2, 0x2, 0xd9, 0x0, 0x5, 0x40, 0x4, 0x7ff, 0x9, 0x1, 0x3, 0x0, 0x3ff, 0x1, 0x2b6a0fde, 0x8, 0x80, 0x401, 0x543, 0x7, 0xfffffffffffffff7, 0x81, 0x1, 0x0}, r8, 0x9, r1, 0x6) 2017/10/01 06:47:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x200000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000002000-0x5)={0x4000000000803}, 0x8, 0x800) 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, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000853000-0x30)="5c73656c66b4e12b776c616e30282e286e6f64657600", 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000056b000)=0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r3, &(0x7f00003ce000-0x15)=@known="7379737465512e7b6f636b70726f746f6e616d6500", &(0x7f0000df0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x12, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x5126ca78) fallocate(r3, 0x1, 0x0, 0x104) close(r2) [ 58.425191] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 58.425201] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 58.425209] Interruptibility = 00000000 ActivityState = 00000000 [ 58.425214] *** Host State *** [ 58.425224] RIP = 0xffffffff811ba093 RSP = 0xffff8801cb7a74c8 [ 58.425239] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 58.425249] FSBase=00007f2d64c54700 GSBase=ffff8801db300000 TRBase=ffff8801db323100 [ 58.425258] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 58.425269] CR0=0000000080050033 CR3=00000001cb72a000 CR4=00000000001426e0 [ 58.425280] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d4aef0 [ 58.425290] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 58.425295] *** Control State *** [ 58.425303] PinBased=0000003f CPUBased=b699edfa SecondaryExec=00000042 [ 58.425310] EntryControls=0000d1ff ExitControls=0023efff [ 58.425320] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 58.425328] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 58.425335] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 58.425341] reason=80000021 qualification=0000000000000000 [ 58.425348] IDTVectoring: info=00000000 errcode=00000000 [ 58.425355] TSC Offset = 0xffffffdf52253647 [ 58.425365] EPT pointer = 0x00000001cebaf01e [ 58.652836] audit: type=1326 audit(1506840466.020:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6052 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 58.653206] audit: type=1326 audit(1506840466.020:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6052 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=35 compat=0 ip=0x47d711 code=0xffff0000 2017/10/01 06:47:46 executing program 3: r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b23000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000085f000)=0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x34, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00003a7000-0x180)=[], 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0xf, 0x7ffff, 0x6, &(0x7f0000b3d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000061d000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000534000-0x8)="2e2f66696c653000", 0x70) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000459000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getpriority(0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) accept4$llc(r2, 0x0, &(0x7f00004ac000)=0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000eb3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x20) ptrace(0x4207, r6) ptrace$setregset(0x4205, r6, 0x2, &(0x7f0000000000)={&(0x7f000000c000)="", 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00005a9000-0x100)="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") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b72000)={r2}) mmap(&(0x7f0000000000/0xe48000)=nil, 0xe48000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) 2017/10/01 06:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b28000)={0x7, 0x3}) keyctl$set_timeout(0xf, r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000841000)=0x5) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x2000005, 0x10, r3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000f0d000)=0x6) eventfd2(0x920, 0x4000007fffd) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f72666b696c6c00", 0x400080, 0x0) getpeername$llc(r4, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058a000)=0x10) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000519000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r6 = pkey_alloc(0x0, 0x8000000000002) pkey_free(r6) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/10/01 06:47:46 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000306000-0x6)="2e2f62757300", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = creat(&(0x7f000062e000)="2e2f62757300", 0x20) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) r4 = semget$private(0x0, 0xfffffffffffffffd, 0x600) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000908000/0x18000)=nil, &(0x7f0000ed4000-0x18)=[@textreal={0x8, &(0x7f0000b7b000)="b8ee008ee80f01cb0f35ba2100ed0f3266b9800000c00f326635000100000f3036a5262e660fecf60f01cf2e3667af", 0x2f}], 0x1, 0x0, &(0x7f0000275000)=[], 0x0) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000e0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x6) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000b54000)=@generic="d8e0ab010706bdef3d5e71b206a60953", 0x10) mmap(&(0x7f00002ba000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000172000-0x4)=@assoc_id=0x0, &(0x7f00006c1000)=0x4) sendmsg$inet_sctp(r5, &(0x7f00002fa000-0x38)={&(0x7f0000b56000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f000051e000)=[{&(0x7f0000b57000-0xec)="e52e8ac0d2fdae00301615dd0df4aa4d9941fb1c3ba40151492e81b1cd13e45653412d6d5e2a3f3dc68be434db84b63095d6e37a065ece44d378a1a0cf0ec0856665d16b042b4e251f87b8026c4c236fdbab57bfb9f79780fe4764ab82cabedf43847ae6123fdbbc3467e1821545e76b54860e80c4cd5d7595c08a160ddeb33eaaee13f6343b2a08a7cb8e4566167e1e1455f398048c9dbb9458e7d36e9e5520f0d5f000b0ce418fa60190d62c00bb4ec64679a9b0b6b927f4ab0a17c342f2d0e58717c7972334c662875394147fdd25ac43863ca712f40e3e60c701b4392071920d372e23fe14955c1f0c6a", 0xec}], 0x1, &(0x7f00009a8000-0x60)=[@init={0x18, 0x84, 0x0, {0x32, 0x1, 0x401, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5e4, 0x8000, 0x1b9e, 0x329b, 0x7, 0x2, 0x1, r6}}], 0x2, 0x40}, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000031d000-0x8)={0x7f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x2, 0x3, 0xc3, 0x100000001, 0xf3, 0x1, 0x1, 0x3}, &(0x7f0000b55000)=0x20) setsockopt$inet6_int(r5, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) read(r3, &(0x7f00002de000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xd, 0x80, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000a02000+0x204)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x83b5, 0x9, "091fe49b8ed8f87749d013b96e21163cd14524001a772054525a530e29f54374b04d8a08bd45dfa9b9b3461127651dbd3a6c067c205217cadefa04e002ab2ac411c692278d3626c34d88fedeb7153ae2"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) 2017/10/01 06:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b7e000)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) r0 = getpid() getpgrp(r0) r1 = 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 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000af2000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3d000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c8e000)={0x0, 0x8e, "427a9ea23c630ac9c23aff27464a93cc4cdd079dd02fd4c48f7faeb35da5628feec246dbaeacb7e635b83419dc4fe72370821586e09820cc8b689a105b98eeb1ab6889954844c2422ee9b06bbed4ed57d35f5d438ccc6da95af2da3bf657815692a191d52c789dcc3e16eccaa04f3456b9364cccba440b5da2a82557316a155fd91e9269c2c114180e0038e5b612"}, &(0x7f0000065000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002d4000-0xb8)={r3, 0xa7b4, 0x8, 0x101, 0x5, 0x1, 0x3, 0x80000000, {r4, @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, 0x100000000, 0x4, 0x5, 0xc1e}}, &(0x7f0000d1d000-0x4)=0xb8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fdatasync(r1) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000a16000)="") r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) 2017/10/01 06:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mbind(&(0x7f00000bb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00004bb000-0x8)=0xfb, 0x9, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000ffa000)=0x0, &(0x7f0000a1f000)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f39000)=0x8, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00005f3000-0x8)="2e2f66696c653000", 0x80, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000393000-0x20)={0x93b, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00003e4000)={0x8, r3, 0x10001, 0x7}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e64000)={0x0, 0x2}, 0x2) lgetxattr(&(0x7f0000c19000-0x8)="2e2f66696c653000", &(0x7f0000bbf000)=@known="73797374656d2e61647669736500", &(0x7f00003a1000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003b2000)="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", 0x1000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r1, &(0x7f0000ef6000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000aa9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f87000)={r3, 0x7}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000422000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000540000-0x4)=0x39) timerfd_create(0x7, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00008a4000)={{0xfff, 0x1ff, 0x9e09, 0x1b, 0x4, 0x1f}, 0xffffffffffff8001, 0xcc44, 0x9}) bind$bt_rfcomm(r2, &(0x7f00000cb000)={0x1f, {0x53, 0x42, 0x6, 0x4, 0x0, 0x1000}, 0x5}, 0x9) set_mempolicy(0x4001, &(0x7f00004ff000-0x8)=0x4000000000001, 0x200) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000090d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000098000-0xe)="63707526657473ff6c696e757800") syslog(0x3, &(0x7f00005fd000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) clock_gettime(0x1, &(0x7f0000295000)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x5) bind$bt_hci(r1, &(0x7f0000470000)={0x1f, 0x3, 0x2}, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3e000)=0xc) sched_getattr(r5, &(0x7f000045a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/10/01 06:47:46 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00004af000)="2e2f66696c653000", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000cf000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000cfa000-0x4)=0x1000, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x0, 0x10002, 0x6, 0x908f}}) pwrite64(0xffffffffffffffff, &(0x7f0000081000-0x1000)="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", 0x1000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0xd, 0x2, 0xff, 0xff, 0x1, r2, 0x0}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000579000)="2f6465762f7161745f6164665f63746c00", 0x20000000040, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000509000-0x8)={0x101, 0x8}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dbc000)="00000000000000000000000000000000000000") socket(0x12, 0xe, 0x6) dup(r1) r5 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22440, 0x4) r6 = memfd_create(&(0x7f000067c000-0x1e)="2b254d00", 0x5) fallocate(r6, 0x0, 0x0, 0x87dc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000827000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) prctl$void(0xd) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x6, 0x0, 0x7, 0x1}) 2017/10/01 06:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cbf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x400) perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x802, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000b000-0xc)={0x80000001, 0x0}) lseek(r2, 0x0, 0x0) readv(r4, &(0x7f0000005000-0x40)=[], 0x0) write(r3, &(0x7f0000008000+0xad0)="fe965b56cc209122c7a06a686d241e7de91ebecec042d421ce0e82", 0x1b) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) vmsplice(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0x9)="55e2d8b4f04be84762", 0x9}, {&(0x7f0000008000-0x10)="ebc0453ec09fe4a8616b9a9b02d63f6e", 0x10}], 0x2, 0x1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000000c000-0x30)=[{&(0x7f000000b000)="94970116e83cbe8e34cfc6f0b7c22c1ad7be551b3c6589e2bc9d36e1a968e147c00a4d750d8c242140e0a4bd43b9680508fc3b510e5d5e9540f86d4d55c8f558d908cf3b648ebfec6f5101abdd5dfb086cbbd33e613ff86603513ab93afbcb0300c3e3307dbab1f0b5254add8435c7ad18525dd21111cdeef48f1bafe54d08e44c7f7333dac39b21acc7054e5be1c799df1c05a25f733ee503dfd9516893ecb9d882476b65bb70e1416b122c8120e84b3bae21d0e961d68454ce6f6fb1ea3c8d1533b3f52b1b9acd72ed67a1822c53dc650b", 0xd2}, {&(0x7f0000009000-0x6e)="103c478b54ce768d38be64ded13768d385ddeb155c3ca48dd95f29fa24988635441eba7a5729be86e19eabadab57c198fe6ac6a734e6ae8d0bfc929bc7e10dc38509311646790366af6aecdb48d349eab2bd45f485a0db5258c59a44cfeaca24c98c3ca7c3fa85780ae9bc85b17c", 0x6e}, {&(0x7f0000006000)="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", 0x1000}], 0x3, 0x0) ppoll(&(0x7f0000005000)=[{r2, 0x400, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1040, 0x0}, {r2, 0x10, 0x0}, {r4, 0x0, 0x0}, {r2, 0x191f441cd2d0a7d1, 0x0}, {r3, 0x1400, 0x0}, {r4, 0x400, 0x0}, {r2, 0x20, 0x0}, {r2, 0x42e1, 0x0}], 0xa, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000009000-0x8)={0x1f}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000444000)=[{0x0, 0x0, &(0x7f000047e000)=[{&(0x7f000097a000)="a1c3f7328205acae24ee03503d45570fee2b1b9ac8939f890a07a948c4081d230165e8ae67e967c122708a2e1f4c08b7bd700f578787501f144318616fb010f85bb466da3ee01e2848de223dd6def2527615683d4f9581a3d2794444183666af89791b40767707d7c9c05706abc803a956d6bf4eaf8a7f8fc54dd803366300c4cd1f00162968c7225b0f10e47459be22444aaa3504a00932543b5e8144a192a6c6be654bcb7268a84fda9fc7f7a501afea1720442fdd409b6e56227d72efff157d8fe72a65c8314402b6acfd13591426d8374d42454e7239e1c4538504e90bebcd8e3a5b", 0xe4}, {&(0x7f0000025000)="9af40ca200ff8074c8f22256f82239a831f744d1b2f757f719c2d10fef9d57e3dc6f3af9cc35788d2c09a055fef7806d31573202fc2f92c2290ea5d596bef6681272668700dd35", 0x47}], 0x2, &(0x7f0000f0e000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x88, 0x117, 0x2, 0x6d, "1ecd073b4b9ceea6417e1d35ba044f4fbdd9977ba7520b6275ef32bc538892963e0f6c7124c60b2366d68cebed510d40f0d29fc00cdff9032e4079cc8e435c7cdaab0b3726de0124cc6722827aa9894cf8cfef7120468b7f58e7f633ba4179eb799d104e444e0310ef3b2e5e3d"}, @op={0x18, 0x117, 0x3, 0x937}, @iv={0xd0, 0x117, 0x2, 0xb7, "a247985ad83f252b76eb4163eab824e37737a618156c6b9ceec1c090c223ca11b98c78000b40dcfe67cc17daaea0602cf02142a9b9cffa8661742bb3e593da119109f7e6635bde5c7931b3f17158baaa85dc24a56eef0e9a8aefe6b2ff159df562c8e0eacc1084ac0dceeeeabd57724765676b017d7b5eb24ce966af09e6f1e08b26ac3c8f51b0eb2573482fba4d8a2911952fa4859dcf399b9436f5c8ec7075aa17a333f81f7e33f081d1c9feacffb98764f382f999df"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x1a0, 0x20000005}, {0x0, 0x0, &(0x7f0000656000)=[{&(0x7f0000b2a000)="4255bb4d27f546bb269ecaa8ebda4c13394aba63bead2f21390f7f83f22bb982a8ac35cab00064b4c83709340a9833cb", 0x30}, {&(0x7f00001cf000-0x9e)="dad0a6e36980727674e1cc8b6913be1393bba180629e9e06a143ce814caa8f127437b4a8c410aa4f796d306a0ec1d6ba2aeaec6cc89c5d7465ffff42b2774dde4fa993812c80c3ee5a62a04c20d9767e58fb83606ba8bfdd085d8d479051f7214f985519dcfea1185def24181ad61017c746e2f71974defe2625aa84441b312f0bcaac2829bbf10667864a7fda23c26b86f97028251bb8df8f513060ed65", 0x9e}], 0x2, &(0x7f00001fd000)=[@iv={0x50, 0x117, 0x2, 0x37, "952631b4560705b78ac7598787dd2cc454f6c01c8a711ffca47f26b8bb2585f5c97264ad79d0dbd0765dfd40e0e65db0d4a4cbd77b29bc"}, @op={0x18, 0x117, 0x3, 0xc3f8}, @op={0x18, 0x117, 0x3, 0x3c}, @op={0x18, 0x117, 0x3, 0x3}, @iv={0xa0, 0x117, 0x2, 0x87, "417a775c4028dc1dbb63daa4faf35dbc9c2e72dbceff2b15a9fd377c6f556ec384b5d29f2a291f9e0d96e9e2fa2f2de1621d1e798d83d16e1499041bca478a53d8c565ff5a80e11d46aa43d363fc569eed51799c5300bb9be16099cfaf8abe3e0c5d5298cbbdf52a49109dcbf8c681fe0333d37888f43caf46320f8dbff4140e84fadde5d8aa99"}], 0x138, 0x949f9e19b9175827}, {0x0, 0x0, &(0x7f00000c2000-0x10)=[{&(0x7f0000122000-0xdb)="248c779c1fcad29037bace6ad374c000ede8beaa8e095546978a79200c7e14bdeccb6113dfd7c3405df5a0f5e8fb6284d220151767551ca3acec90397153eeb07162c4af0648c992440ae792ba38a0e4a7155ccb5d82b7cdb00283aa7d70380d9bf91714073576475553a6b789c4aa5231e4ff17364ef27022fe88428a3e5a06756af82d0927891c75ea3e977decf69c3eb3dd06d539e37b3f2ba4fc45046532b5f7275a785115e5c8bc88ada21b082e76576834f0427e9d35d2139b4e3ab60d5b6e12342430e281fa727add9706eed2b9b307a2a19f956b884302", 0xdb}], 0x1, &(0x7f0000cf5000-0x18)=[@op={0x18, 0x117, 0x3, 0x5}], 0x18, 0x40}, {0x0, 0x0, &(0x7f00002a2000)=[], 0x0, &(0x7f00005c7000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x0}, {0x0, 0x0, &(0x7f00009a8000)=[{&(0x7f0000a95000)="ce45c70bcd8ee61eda673eeee9fd197b24b9e64e2ec2cf23a03a0997210d", 0x1e}, {&(0x7f0000ab1000)="22dfea87714a335bb30b00275b9677d29f97015951a9ea3aec287f1c6385a40604176f7a145bf5a6e0e13653933e6c33a283c19f272e27f07f8ec809b03dd9289f635c00893dfce67d7f8de9e70c2796332bfffc40796299561e3c057c387b861020b603affc3687839f29232d9b9ba3fabc03e1bf0fa26156d6b0095ad93d6c85e3a2b539d780cfa283357d57f551a1c8b9251250995798ef3af0efd30ed52959d6d57c3084b7ae3b1141ec455c9e6d6e3a54a31d44948207cdb64993a204b257bee585e8f17713e5cb28de1fcfcd8a2f97782e40604c42a3f4861b4aea16a51c28bd1c53e2b3be6b88ccab6e62a2a8c4626c7c3797", 0xf6}, {&(0x7f0000613000-0x85)="df7915f368710d6cce2d753806c68d4c5671ee95f0bca3ddedbb45c3bc4fefba46596b2437c7b3a585532f8ec2e5865c61f562f4142085364a9ea1d292c5aab3c68b4e0cd7071644c18d10ecd17e88e40ea03bb6f9341e771aec549f10c65542ce47ddac1c7f2f8d84cf618e7900ab3be0b269c8b5f8630f677411c1e58ecb69bb6837822e", 0x85}, {&(0x7f00008db000-0xd5)="6b6ebed88d7eba5c5ce7e9f51baf5032ee95d6d8fa7dd2aa9c082a8d64784335996ecf3d2d6012d29717b39730dbf19b7de5b8629a5d61309a35ea5a31f1e1d0229a5741b13288bf4701f75c23183ae019d28c37e10ea7db577a2d4aa0a7a497c98033e67323501dfeb2f357deca78c2f4e7e29c6a4ea5e0dd7f40ca513e35eb9f195bdf3ff067bc17438b72408ca71631e4909716324102eeff8788c620c07165e6d456a0a1413440c2a10a412139b81a34724a497a2f3a2a00e2ae6c552505e0c07cc3c32feb44345b06c9e66762c71984f38bea", 0xd5}, {&(0x7f00009f0000)="1ea5e96420b0521bc67c9e65beaf4bb48088df2db99b7ba280c89f665670cccc67de24c26ab8a1c7c41ffcfad56b24b11fd38416b0c5ebfc86e13ebb9485fb4a46f6a4ed4d196b1464c2e189f941cf332a89a5f1a5ceef8c0c43aa988e58a7386a9adfd828220084e186c7f8fdd494f1ee3cf10084317870084b0b0bc52bcce49a115defbbafbc55c1b43803f87d1f34525df140fb2fb8bb23d6463225465788c9d30e4f2f7030f82488b0aa444e4bba946d6e82c96ea6e71228d3936c6f6f0271f8297e1f2917b0b97635010e8d1e97ffb606800cb309db", 0xd8}], 0x5, &(0x7f0000e2f000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000e6d000-0x50)=[{&(0x7f0000470000)="3ef5b8ddd1e2ee624e2aa3ed9bc01f6a01a23d44deada669729813dd9bcddf123fe25c236d89ed7cb60c612e27dc0042d60dd60a8af576ff5905dc0fbc7c8101fee1bd015a6b905203b27cc595fc7e4c7a8baa4b07ad733bf5e0609403824474e095827a728dba19c260e3f98c5ddfc0573209be3616c0ffc1af5806801fcf9bc8ecf5146043500b48d10ff19a0eb0cced9deeff7b2c32c74ed5c6c66cf2ef50fe87066868ad15c2ff496290de5186954f3e87e3a000a7ac98cba126", 0xbc}, {&(0x7f0000cec000-0xe9)="84e818c93dfaefb9a5c5a9cc1429929381eae0447939a5eb854f3ea564c6e79844b192db6d67cc2689330997f1b64f91c71d115988ba6837a75b9e498de6ef4e7ec2078a09ceb4c8299f57f8d45922278c9b99ba5122b9b38c5f8f8cb51bffaaf20af95c213818aaff3f290f7f5e772971235e116d107643d6ccd3930eb157e2774e0a4b4c9681407b3e9529f0eecb4b7910f82c5b4d3ebe58d782a555784110a976ef7f63b33c225d4328ad8776cf5e156d1bac4b66d9bfabc503aade79a63df698c76e81ca4088a1dd12a2fcc24f6367524c842d10b8e96c9479a93cd574ebea98c46b9fdd519ad2", 0xe9}, {&(0x7f00002dc000-0x76)="323d429aed64f75bb8a436b0a94a66ea5731c781247034d1363ebc47f4c9f60b39931d76707076658a987dedcccd990b185b7ae8b5d96b27e2dd86d3701dd5cf32a45076bea75201dd8379efb854467703c9cb158e79bc0dc628e757cd01490ac594b1e84ee2929787d779cfc728cd7daad737dfe705", 0x76}, {&(0x7f0000310000)="fd339c2d277d857669cc23a911d37d5e53263018ed5f7331ec2f04102c4957d9869ce90cc9cd03a5e5", 0x29}, {&(0x7f00001f5000)="7f2b0bafad2dc00356e2da1bbe9c6962467342c5c07ae44dee549c26cc26d4353adef68d9ab5b2bb38dba599c81de521daede0aa2050b3130122bde481244664b0998f23fdc0302169adb81480136a663129762788500096359f71dedbd332fb66eef9d0cbcf0cb5b7b428a77ebabc9c9ec30e890bbd1d60effd97e56ff5818f453c66c464bff72fa77eb9c17bbe37998917fc7c9a87a8075af514e7a1b9fda8a4f2c6606ed356380cb823d36a524b401358413ee996b68bac6b16362555d8674fc2c0ccf7328eadad7a2649d24b3c4d8146e4f1bb", 0xd5}], 0x5, &(0x7f00005e8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1f}], 0x18, 0x0}], 0x6, 0x44010) signalfd4(0xffffffffffffffff, &(0x7f0000b16000)={0x8}, 0x8, 0x80080800) write(r3, &(0x7f0000e01000-0x20)="1f00000094ed06000777f2e2a400000000003f0000d4800000000000080300d4", 0x20) write(r1, &(0x7f00007f0000-0x23)="230100000000056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) 2017/10/01 06:47:46 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cd0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x20100) r1 = dup2(r0, 0xffffffffffffff9c) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000619000)={0x47, &(0x7f0000a13000)="b75f846e1c7abf391576ac0d5c767a57b23d8cb764ef83b97565307b1f83514d27fbfe273dca4c6c9a5d4addffed67f179707001000000000000002f346aa0419805e7bd04b6bd"}) r3 = inotify_init1(0x80000) inotify_add_watch(r3, &(0x7f00006b7000)="2e2f636f6e74726f6c00", 0x20000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000558000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000090c000)={0x7, 0x1000, 0x401, 0x100000001}) r5 = inotify_init1(0x807ff) r6 = gettid() ioctl$void(r5, 0x5450) fcntl$setown(r5, 0x8, r6) open(&(0x7f00001c0000)="2e2f66696c653000", 0x141046, 0x40000000000000) socket(0x1e, 0x1, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000014f000)=@sack_info={r9, 0x8, 0x0}, &(0x7f0000298000-0x4)=0xc) r10 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d0000)=0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ae9000-0x8)=0x0) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) 2017/10/01 06:47:46 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x7) r1 = open(&(0x7f0000a0a000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = perf_event_open(&(0x7f0000a4d000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x84, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000478000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc1000)="2f6465762f6877726e6700", 0x48020, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000303000-0x8)={0x0, 0x594}, &(0x7f0000fb4000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000273000)={0x0, 0x8}, &(0x7f0000112000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000044a000)={0x0, @in6={{0xa, 0x1, 0x9da3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x134412b3, 0x10000, 0x7, 0x8, 0x4d}, &(0x7f0000e5f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000870000)=@sack_info={r5, 0x10000003dec, 0x3}, 0xc) symlink(&(0x7f00001ee000)="2e2e", &(0x7f000099b000)="2e2f66696c653000") mount(&(0x7f0000bcb000-0x2)="2e2e", &(0x7f0000e3c000-0x8)="2e2f66696c653000", &(0x7f000000a000-0x7)="70697065667300", 0x1400, &(0x7f000019f000-0x1)="1a") ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000575000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b3e000)=0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000928000)="2e2e", r6, &(0x7f0000fe0000)="2e2f66696c653000") clock_gettime(0x0, &(0x7f000047a000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00009dc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000994000)="2e2e", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r7 = open(&(0x7f000017b000)="2e2f66696c65302f66696c653000", 0x200, 0x12) mkdirat(r7, &(0x7f0000bad000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f7000-0x98)={0x0, @in6={{0xa, 0x0, 0x819, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x254}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000d02000)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f52000-0xc)={0x0, 0x80000, r6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005e5000-0x10)={r8, 0x1, &(0x7f0000fc3000-0x1c)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}]}, &(0x7f0000dd5000-0x4)=0x10) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000d45000)="2e2f66696c65302f66696c653000", &(0x7f0000ba8000-0x5)="6632667300", 0x24, &(0x7f0000795000)="a3") accept$unix(r1, 0x0, &(0x7f00003ec000)=0x0) [ 59.426364] QAT: Invalid ioctl [ 59.432222] QAT: Invalid ioctl 2017/10/01 06:47:46 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_perm_addr={0x20, 0xca, "1a60d9b22e06c20b7764ddada6f17cdfeece6a3aece541e2eafe8498a72cee94b36e8984bda8b8a4da02f225e0d9e12dfde5514af116db7f3d1d641ea5c9a3c728a1fd2e450b2b4f58675524e7fe5a0d4fb33998f375c95bcf8d66b273741d183897b7796cf697b7d6fde1a02a1fd1b19c6ff65458943e9c591a89c42aad7ce5da0eb73293c090135f69198e73b59a03a30fb4588ea3f30f7bb7ac44ea1ce68e5457eb69b69884f75fd2b7fac0c273963d76f07d83620ad625d25b49c13c52dcdbc4f1b8bcd7d15ee221"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, "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"}, {0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, 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{0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cb1000-0x8)={0x42424242, 0x42424242}, 0x3000000000000000, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) unshare(0x24000200) unshare(0x2c000204) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x50cc, 0x2, 0x7, 0x3c9, 0x27c2, 0xa1, 0x6, 0x2]}, 0x5c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fdf000)="2e2f66696c653000", 0x40140, 0x24) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fdf000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x80000) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000973000)={0x2, {{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, 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]}}, 0x118) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000fdf000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0xfffffffffffff709, 0x4) accept$inet(r3, &(0x7f000020d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) 2017/10/01 06:47:46 executing program 0: mmap(&(0x7f0000001000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a07000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a3000-0x9)="2f6465762f76637300", 0x0, 0x0) bind$inet(r3, &(0x7f000053b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000619000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}) sendto$inet(r6, &(0x7f00004ca000)="1f", 0x1, 0x0, &(0x7f00006aa000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000b5f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f00003b9000/0x18000)=nil, &(0x7f000061e000)=[@text16={0x10, &(0x7f0000000000+0x69f)="0f01d166660fe0c766b9700b00000f320f09baf80c66b80c50f18866efbafc0c362e2636360fc76dda0f06360f017fb5ba4000ed260f01ca0f18f1", 0x3b}], 0x1, 0x0, &(0x7f0000ddc000-0x10)=[@efer={0x2, 0x8001}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000191000-0x8)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000001000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000103000)={0x8, &(0x7f0000ed3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000713000-0x8)={r8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000fc6000)={0x1, 0x6, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.517349] QAT: Invalid ioctl [ 59.528871] QAT: Invalid ioctl 2017/10/01 06:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x806, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x9, 0x6, 0x2, 0x100000000}, 0x8) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6351, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000f, 0xfc, &(0x7f0000129000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, r1, 0x800000008) r3 = dup(r2) r4 = getpgid(0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x28, 0x20) set_mempolicy(0x8003, &(0x7f0000001000)=0xffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f36000-0x1)=0x200, 0x1) creat(&(0x7f0000de6000-0x8)="2e2f66696c653000", 0x62) shutdown(r3, 0x4800000000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007d6000)={0x0, 0x0}) socketpair$inet(0x2, 0x4, 0xf4c, &(0x7f0000104000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_OFFSET(r1, 0x4008aef2, &(0x7f0000985000)={0x0}) socketpair$inet(0x2, 0x40000005, 0x7, &(0x7f0000832000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000af7000-0x8)={0x0, 0x0}, 0x6, 0x3) syz_extract_tcp_res(&(0x7f0000184000)={0x0, 0x0}, 0x101, 0x1ff) setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f0000f52000-0x4)=0x3a, 0x4) signalfd4(r5, &(0x7f00007db000-0x8)={0x1f}, 0x8, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0x14) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x5) syz_emit_ethernet(0x62, &(0x7f000094d000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x800, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x2, 0x0, 0x0, 0x3, {[@md5sig={0x13, 0x12, "d4d5812df2c67b3cfe4978975c59fe41"}, @md5sig={0x13, 0x12, "aba771c400feaaf3bca4a5f0526e5b38"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @nop={0x1}]}}, {""}}}}}}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000975000-0x18)=[@generic={0xd, 0x0, 0x0, 0x8}, @map={0x3f, 0x6fa, 0x3, r3}, @generic={0xd395, 0xfffffffffffffffe, 0x100000001, 0x0}], &(0x7f0000000000)="0c6500000900", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098e000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000a7b000)={0x1a, 0x1f, 0x1, 0x0, 0x1000, 0x7cb0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/01 06:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x7, 0x1}, 0x6) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00004eb000-0x10)={0x3, 0xd4, &(0x7f0000033000-0xd4)="61a29269e520d704f8f79dc775d6d68b7599440a658752072e15bdd19920ac16c19987a119687ca97d2969a06dec07bab541a8b336e2413a99a0efb342157948a40988d73b49e7922216e1efa19faf332748709e38affb39cd7faaf313ba83e453c3796968a3f0cae34ef62d43d2f27fa5157722ebc748375a7fc26f1348be6152f736e3f990d91d35069e2362022e5a161e38ec6c652dc51f0a8f0c1d3824b4ea174659745c4cc3c17ef5e35cf4f223b032aed5b5d7cc6ccc8542fcd38e52c8f7c4aa271d8deec0074268342f32edaf936a496c"}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d51000-0x9)="2f6465762f76637300", 0x2001, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005a1000)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000028a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000002000-0x95)="07fdf176d46b59af017c2657389673cf4d44b20212d9e478491568103bfa13a006bc1c4d357e961746ea394a5006ef9953c5c96c0fa6df73cbf70f9d169eaf1874dbe48ec62e6452a75c880b4e92ab444f055973794cd8f2d2b2232ed8b52aaac52afb9c2322acae6ac976eae5cfc5becc6be1e8f653d046827bc1b1da99c4456d7b92b4441709344ce6b2a7bad6641cb3fa640bf9", 0x95) read(r3, &(0x7f0000001000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0xa0) r6 = socket(0x2, 0x3, 0x1) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000003000-0x4)=0x0, 0x4) getsockopt(r6, 0x0, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000003000)={0x6}, 0x4) sendmmsg$alg(r2, &(0x7f0000cde000)=[], 0x0, 0x50) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ada000)={0x0, 0x80000, r2}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000baf000-0xc)={0x6, r7, 0x0}) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r7) 2017/10/01 06:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f000096d000-0x8)=0x0) clock_gettime(0x0, &(0x7f000031e000)={0x0, 0x0}) io_getevents(r0, 0x4, 0x4, &(0x7f0000f02000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000175000)={0x0, r1+30000000}) socket$inet_udp(0x2, 0x2, 0x0) 2017/10/01 06:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000981000)={r1, r2}) mkdir(&(0x7f0000f48000)="2e2f66696c653000", 0x80) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000da000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000097e000-0x8)={0x6, 0x100000001}) shutdown(r0, 0x0) 2017/10/01 06:47:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f000090a000)={0x4000000002, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffbfffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x81, 0x0, 0x0}, 0x0, 0x2000b5, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ed1000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) r5 = add_key(&(0x7f0000965000-0x8)="6b657972696e6700", &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000000+0xe5b)="6b657972696e6700", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) keyctl$link(0x8, r5, r6) bind$unix(r1, &(0x7f00008f3000)=@file={0x81, "2e2f66696c653000"}, 0xa) r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup3(r3, r7, 0x80000) getrlimit(0xd, &(0x7f0000000000)={0x0, 0x0}) r9 = socket(0xa, 0xffffffffffffffff, 0x9) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl(r2, 0x81, &(0x7f0000316000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b92000)=0x0) keyctl$chown(0x4, r5, r11, r10) ioctl(r9, 0x8982, &(0x7f0000000000)="d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000002000-0x20)={0x1f, {0x3}, 0x8000000, 0x6}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x800000000001c, r8, 0x0) 2017/10/01 06:47:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b66000-0x9)="2f6465762f73672300", 0xcb, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cb7000)=0x20000000000000, 0x4) r2 = syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000003, 0x2) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d4000)=r3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000066f000-0x28)={@generic="1491c68c25fc34b48c6b3c3a6fc8b245", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f00009e6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000058b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000000086dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x8, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000c65000)=0x101, 0x4) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() bind$ax25(r2, &(0x7f0000311000-0x10)={0x3, {"68f4d525fdd377"}, 0x40}, 0x10) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdf, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x4000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000598000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x8001, 0x1f, 0x2}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x10000000000001, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x75, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f00003e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a4000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) vmsplice(r7, &(0x7f0000038000)=[{&(0x7f0000037000)="1a000000000000000000000381", 0xd}], 0x1, 0x2) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000459000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f00007a4000-0x50)={{0x869, 0x2}, {0x20, 0x100}, 0x7ff, 0x6, 0xf1e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0xffffffffffffffff) syz_open_dev$ircomm(&(0x7f0000aa7000-0xd)="2f6465762f6972636f6d6d2300", 0x1fb, 0xc00) 2017/10/01 06:47:47 executing program 4: mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000065b000)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000578000)={0x1ff, 0x1, 0x80000000000000, 0x6, 0x80000001, 0x38, 0x1, 0x2, 0xf29, 0x200, 0x0, 0xc8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000086000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7, 0x9, 0xc}, &(0x7f000025e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x1f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="05", 0x1}, 0x20) mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000194000)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000)={0x2, @rand_addr=0x80000000000005, @multicast1=0xe0000001}, 0xc) getpeername$inet(r1, &(0x7f0000dbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009df000-0x4)=0x10) accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000136000)=0x1c) 2017/10/01 06:47:47 executing program 1: unshare(0x2000000) r0 = socket$inet(0x2, 0x7, 0x4a2) r1 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00000b9000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r2, 0x40e, r0) mmap(&(0x7f0000a53000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) unshare(0x24000200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x93b)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000003000)={0x10, 0x0, 0x68, 0xffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, r4, 0x200000000) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r5, 0x402, r5) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000003000)={{r6, r7+10000000}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000003000)=0x0, 0x4, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000)={r8, r9}, 0x10) unshare(0x400) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3, 0x34, r3, 0x0) fcntl$dupfd(r10, 0x402, r10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x200051b, 0x4) 2017/10/01 06:47:47 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800800000001, 0x84) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd6000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fd6000-0x2c)={0x0, 0x22, "dd42c33e081409b081d87de51c9537b7291caf10483f51e7fc3a192a9b2aaa63c119"}, &(0x7f0000fd6000-0x4)=0x2a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x200, &(0x7f0000fd6000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000d47000)="656d307365637572697479626465762b00", 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fd6000)="2e2f66696c653000", 0x196) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000fd6000)={r1, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00004ca000/0x2000)=nil, 0x2000, 0x3, 0x14810, r0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000fd2000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000498000-0x6)={r1, 0x2}, &(0x7f000099e000)=0x6) r5 = socket(0xa, 0x9, 0x8000004993a) fcntl$getownex(r0, 0x10, &(0x7f0000fd3000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000094f000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000bd3000-0x4)=0xc) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r5, &(0x7f0000d63000-0x8)={0x7}, 0x8) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000005000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000d82000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000fd7000)=@generic="f338dd31b23b2d6d1f50e1cc713f98c6", 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000176000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x2c, 0x14, 0xffffffffffffffff, 0xadc, 0x0, "020003040000000013675921deb7819705df7f0fb844075272853de5"}], 0x2c}], 0x1, &(0x7f0000506000)=[], 0x0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x8000000000000000) fcntl$setpipe(r0, 0x407, 0x400000a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x2000010000003, 0x40010, r6, 0x400000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000aa9000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x10000000000) r7 = creat(&(0x7f00007ee000)="2e2f66696c653000", 0x40) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f0000a4a000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r5, 0x0) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x40000000032, 0xffffffffffffffff, 0x0) finit_module(r6, &(0x7f0000fd8000-0x10)="6970365f767469300000000000000000", 0x1) r8 = socket(0x10, 0x2, 0xb) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000fd7000)="1f0000000007ff06000000070006800000fff8000900018008030006000000", 0x1f) r9 = request_key(&(0x7f0000004000-0x5)="7573657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x0) keyctl$get_keyring_id(0x0, r9, 0x5) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000ba6000-0x1)=0x3) 2017/10/01 06:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000027b000)="2f6465762f73672300", 0x6666, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x42, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000543000)=0x402) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f00001d6000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00002f1000/0x400000)=nil, 0x400000, 0x8080020000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00008eb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000621000-0x4)=0xc9) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ec000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007fc000-0xd)="2f6465762f7573626d6f6e2300", 0xfffe, 0xc0000) syz_open_dev$vcsa(&(0x7f00008eb000)="2f6465762f766373612300", 0x9fcf, 0x40840) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0xb, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00008ec000-0x4)=0x2000007, 0x4) ioctl$TCXONC(r0, 0x540a, 0xb2) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00008ed000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:47 executing program 2: socketpair$inet_sctp(0x2, 0x20085, 0x84, &(0x7f00002c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000d5d000)=@rc={0x1f, {0x1, 0x100ec72, 0x1, 0x7, 0x80000002, 0x8}, 0x3}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000000000)="8c4f006c20fcf31cb4a17009a7f6c324c74b588c3fb3fbc4aee7e09d202a9533524ffbcd3a1564e21b7fcd8bd52d9d67938137361dc6c3b5dd44d6fe0545cd8c3dcf", 0x42}, {&(0x7f0000001000-0x9c)="f580afede8a887c03e26a34a6423c6cd204ea8407d29fbecdb57e6ff61cc78cfe9bbce4ba8c9d7cee5986129cf04b99d66ba18106476b19e02cdbaab83e27b4fc2f1aba1256aad2bc4ed4dc259d23045968123761a8667c4a59144db2fe0513855a04f05bd095d4e18960feba0791323033893a18e7caa24ba12c520229844db9a1c1b9482fc2541ee19af64ae36f3d403c5a4670fc590ed943c1615", 0x9c}], 0x2, &(0x7f0000002000)=[{0xc0, 0x11, 0xffe, "2f6d9674f472aff7f5d553baa075649081506a1fb89b33d49c80f3c56002da1348fd4cec486b14aa2433b6acb924b89dd9873d6a0b4b95096be46394a6d92a7d28e41eba0073fe5ceeec4bec7c4bc0091a2e887b24e24d17ffcace1b86ce24b0e98cd8530191da5d5a8f9f9b15e57be146035067830ef986da45a2d1a306e5dfc0c39abe28357671e844643e1f53badf80c374a006681629ec44b2cbb644142fecf69c639d3cfc91080056b357"}, {0x1010, 0x1, 0x6, "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"}, {0x80, 0x105, 0x2, "2d7edb503eba59f561c28f936f3434513417ec521c2359cf0f5943d77a15e33a15210663bf5d886809a7e4cfd1f3bfa01f8aa03f560df45f360de05cd73238f44ef6668740c0054a97f19e17da007e450ad995e7e9cdbca117fe840a359d3e8b18d968f00e4a7271a7bb5dd327f3"}, {0x28, 0x84, 0x81, "aeca372163a28472827dafbe5bb63d8bcd9f47d81df0a953"}, {0xe8, 0x117, 0x9, "cb11a48e904fd8fac2e2f2d2dfd4ebe417a700272e665aba352f32693d82ba669705bde37d374de066867e95a87dcd2eccb16967d35fecdb306656ba504acf2902aafdf5bdb92bd097e0bb9add59c7e8057a2c5cd08b98c2cffe6e615263a08394a42952ce43562bb7d808f302d936334f611c5b97ae2ac1e7d0d55b86c6aa6906d75be80e4949e2bc0868e4767b751985c40a871bf6035546df92ded1cb7f26c48c59104ced524f75d98659652150579376995b2b911153f277fd4fce255b0a17415d61377f63d0da6276ba3aba0d378e21e3"}], 0x5, 0x40000}, 0x20000010) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x4000)=nil, 0x4000, 0x200000000000003, 0x50, 0xffffffffffffffff, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d75000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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(&(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(&(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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x180)=[{{&(0x7f0000003000-0x10)=@ipx={0x4, 0x1, 0x200, "5fffaeca0c17", 0x100000001, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000003000-0x3d)="1b82d1f67afc68753b6af814b7bf6918ef024bcc64914ddf2496a24478fd2011a8f59bea7b87f688ff68644015303722e5fd5749baea558114597fd61a", 0x3d}, 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"cd00fa57235f5a320d362f2ea6dc21c13e5714c20f891c98341764dce4255ce08b68f91dde85d60bd3188129e3d5588a1b"}, {0xd0, 0x10d, 0x7, "14142d8a62735c9711c9c7c503bff1cb6e7d42c80e8450c628446827b0419a2815463de2aa65e0ff83b09d5b46816f97f291ce44aa7827305be22fedbec3c385a606ae52df7f9489c4200dc9d99047b0b76df19569636f82876dec5b77485c3d1fe0c8f3a6d33671df531b0720bfc1908e975663d8b7ed185e77cb361a35ad0a54b192541203872b150f2552d9a33e0736b29ad29f2008346a97a1063b9adcb752b97f09001051078fb2a798e634390bb8f9158424794d6b31670e463e42d8"}], 0x2, 0x20004040}, 0x81}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xd8)="e6910ca3fcad3b4ff6e42a785b64431e69601a5a62329f525d24210a409a2d542bc3a003b1c4e6eae15dfd37588a5d4ebd87e954bc108036d75a0d4ccc118984c6c38b2ae7310715b9b627a88a758fdf296972405ca1e651f0d8e9d02b62c3ca1dcc1949292f562823486a26a548d7721c828dcbefd1e6ac20efb3d4aedce4543d892f3920d34cc60e4d95550c488c14cdb90a3eb197cf1ab8308c533d94bd1a8c79c933edb8df78dd8eac06dd73f19139c46f91a2f3c72497abe0a32bf5be228211c4319680b8ea3f725978355c7b27edb151adcc41c212", 0xd8}, {&(0x7f0000003000-0x95)="59818e8805fc627c2e7afcfe572d1786465306cc41d086bbf8f652c57fac022316950da92fd201dea0aee2b0181513c522934e649c6c7a0071745318bc6827f5f01e7f271b9ad97c582ebf64a0f5dc478c0373faa6fa11de47a3677353fc37a4eda58fbc84786d62e338bfbbf1a847027651ba51c6bde24e478c3922f0e5554e6797501e817e354fe5be7e86083cc6b451bea45686", 0x95}, {&(0x7f0000001000)="61fc3bca9309", 0x6}, {&(0x7f0000002000)="aaeff66b9b2dc0aa8572e9c30a6fb6b1e5c74aea9a12cacd3e61c38a8a55235109d066f5fff7cbf9cbb46983d2a0c5f25ac8b79e553bbf5efd44f86e41363bb2ec9fec8422b4e35a6f664a32a3100102a54ef5b78e82c4d0b90a30a34e10905121d434392d1d8a8e70cea8752275355b3b6d41d04a811dbd19bda51e9cb6df842ee9e433c32c6dfa2cb657d5a9ea20adb6fd17edc601bb53561d4977bd66ee84a5a0e497137b8eb399207aae6f277f376ca1692f00c7a699d9009440a1889873f465424655eaa6b52ba315102889d1aebe6e9361195e4ea728ab40e94e384c5e6aba908a96831e4d6941b9928601b138dbe067ef381ba3a7127d61e2a5e967f68977fb0d99e7bff972221e67c95fea776a670077a27288cef751837247d03342dbcdf952ff54c8f175c9d75269b4be969165724c47efcfb4caf7162c4ef06cde3b83f80ec778832984a38dd0e15db8c97ddb71d33143a4962f1e422f86e19a313cc621417d9ccf5a25c652bcb81bc99b8fd26b0454e54e16e1ae626690aeeeff8f292521492710c9c3f63096afd67b4e15d1ddac585bd74d9e58ab15f82cfce4de4d7ed0d8057415cb8c79c49fab18403171e2a6aa598f203c2e79fc3df72c7b9ae9d0e32cfe1ed4b06046e7476ec969fab05e39991a6952b84ebaab1ed2b9a3b09c0e4243c97664baeeced438b2d5b8d86b2c05ddaf3f86745e31d711ad1c4c12583996af9cbc988359096455a090620868be9f740d3abc301710c3f686e362e5cc4b38365d633015f9c7d52d9997f0252a15858c2144ae46c3306ea387353dcbe14b31cacdf80c7b7e48d4d0a57632156233ff70c3b44dbd8e1e2e326f7462b973470c01f2ed290918e14d9e3d9280f886b0bc5347690ebbe850dd11dc6dd26bf5c86afb1fdf19ca4b32340655a048c846c77b5c08850d0ebc6572cdeb8867ee025600603bb647b4e88a4f26f92fa132d4050c529cd52d20fb30c8d430fc3a1466ab0fc434e700eee4a39c71735268e9dcb91b6549bc3791567fe39e26f2f752dfe3226506159509102463963e8070a1c88ad443ff1ccd8104668c3b26367a59bd033f816c63d8a6ef0ca1ff91e589ed7c87395d56359699189aabeced1485c74baf13891bc265604628394dc734a1d0782d649785058cdc55e3160e79f801abb6b4ac08aa6eadef0056b76f55c0111d33d1834d6e750a89dc60edbe389c00a9116fcde62fbd2770dbf5e78d1ce7decab9ebe97e89c0e57b8c8a291ed17f6e4df1d9af101c38dfd7923bba91d073ff38de42105acad4a910e07780247334dbccc0548ff4df320ab09b8d46d085b405435fd6874305d2e565f6171030c12b6b68541683a821f6faf473b7e8e49ecb8c0c7f6afff5124ac9ae514a344a6072e1910ffe02427613802ec2ed2eb9197508c92f8b3b7d3d54b4eeb5261c9092235fbe1f9862dab715e75afbc80537536668eb3b64ad98108d9f0720eb4a992b0d8072be60b3387b2ae6f6df00e11ab6560e352684482ef36e7bb41af2460c066be53ddfba712e0de9c07aaa2a1bc8e331d06cd7bb925b4831e30b21d867648ca1d36957ca80200906f8649341b68e4f9aa46867b0e4da21ecee3f809fec6d707fccaa15f22247e2b9d5de4362b8c3b5c2a598627765d055ca7fa30801df42c60d3ee084100ddd53d64f2758b547269ba5493e00bfc452a82df099cfc9bfb644e86d798a6bd779312fdbfd4644b64ec24123f218106aca122fb2e34450c9c451713781d5ea651ed42c1414e1855089eba93a28598b5a0bc883213c9334ba1a4281630b1f30ec773384089c78044c16bf345633c32beaffb0e535e38ac39d35338d7bce974a28e280117b83aabc5dbdeb94f65d2cd9c6fdf4b3bc3c75c39e080cada9ed1948e94f4489778cd97e88858c770cadc8b4fe714bdb6ac4e0366542ff5d8a8d70163cffbf21d8d218c3d7f94a158f50f19027d756a09f11fe3f2ea4a3d462f0177b3aff9d874c3467baedb4a2114f45d87989a74d6e962bc2597031bbb76e5b4c0e7f103f02ba7ff9bf713403d72b72b2085e7b525e602b88467480c29b4f5aadcda6f410cf9dcc8fb656dc9e22b2276574ea603916aa6888706288cd308f15ccc7208603f107451fffe1993750aa15c4e54530f27d3df58b62aac4bec776fa7ce87f3a3dd334bccad9043fce47c4c3e1a773f14919e9ffb489340e412b9caa4946d40cf6abd9a99a72a83c01bf9afa38963f3b2c49c0cccddf07bd2fcd26055b2e1c3c1075e17f29a47db87e1577d97955c626a4f8772cb2f50e1ba9eb352c452b8eb6863336658de66db9a96748c5f21daf4d8c5e28f8be635c0306ca874eb0a5c9a3013c967f11e059e4fbb10a887460aa2d6e183c6626aec6f31f874f2f004aa897900ee94055de2153638b244517de6ac742220edc586124fdd6d741833c322868814bc2f36c3fd5c31a6704b60b91a7c8e0fe0e1e6b7b24c75c6bcdc71a87bccd1a0ff5edca4033174b72c9f18c3198765183950f47fe41a8a776312e26d1c3980742a596abd388456a070576ba403b28672d6c03868a9049273cc14e2fb821a420251730436bd7f74f651db4bab411e63ca88e1ef96437f9ad384170e59eb51468415da1521e69f3676af57f91b53ae4c031b274b3e3bebf39e220960965ccfaaaac95f031ff0bce4fff1ef957302b3f9bbc16c0292b1ca1462435df101bff2f5f07e2d3b51b204897fd28b32877a2be57be790c42b0e96592a59f23d15eafeeb7e5a415e5af33526b2c3418e3ffbbf373fbd3ca77ba2020b0ee19945c54de29e81af5269f2f5a6e1266273213640a7e08215cc1329ae378987c571c324591444f2d3376d8582fc6d8abb0a541a42e093bb03ab7473a72eeceb9ce15000c42d7780c038ecfb8334580d3e9e336844c15f6686d2edc1f534ae1b962b34361344bf804fafbbadd662e6bd96426c319195bbbca8d9fa0a6f3a428de7be97cdb3a15d843eead1ddbfd6f4a584e06552acfa892a537e903fde327badd65726810f077b8f4ee7c4eb8238d06fea5023e7d56161394ac4a79650d4dfaecaa683f2c3c21ea7566b133d1681d61e11f6e7650562c791fd4afb2bcd95016bd0383e244b3b233383da3b1bf68677a097e1978988453e72e12560af4cadd3ea0597a4372b54226a96160b0e574ca87f9b30bb20ca16a881112b38afc3361399ab4d8d7dd070cbb9fa06ea18b7edf2aa205cb7cdc73ff5d8b9459249f4c4f4e28dab0f0ea3bbe1725f19095688dd57af3fee5f46bd384fa87e95bf0f3b60a1cc15626165eecce61b95bd96db2e36eb1e5706d44ea29144907236577dea4c29938a17ead7fe7346ab0b857e0d4bd3e17f1d0071b14518c996d5335ac5f83a5e57b8674d719c3d7ea373be2bc8b434d2ec0541fb2a33957a524f87406df014acac84cd4ba5f22773b2bc4f0b5505d5cb218a1651c511279ca79935f156bcb1656a351040c2b64be6ed6c027ce1bb041ba0b3d94391c2973e4e5adf187707fa24a9ba0887e45922f007c1e435616c31adc5d99b0aa6eb151ff3c6a8a8ccd87baefbdd9c427b23b01716ae4c8cfaa44ca5e614edc4f799b5eca34abe31e8bf11084cac5d62a2bcb2ae501a1790958f2b87c8240beafabddafbaeaef694bb6893ec393875b39d295bc9ef0ae888b4a62c87043f46a8a20ddf4efbd7a8e74502b7bea0802a2b2d62e79427c7dfbbea7a57d6e4adee322dc8923e4a567ff9253c28cf7e507d1145eecca999cfc22eddfa40378ce5fbdf9232eba3f5765180110d6240790739781e6ef315c9f20b3516d0d6d242eef10eed4badd42c9cb6596a9f5853a2d011e405767ebbdb827b13a12da156ea4a9a72fdcd4f664a5c0c425b1426b1f1f7da5a42994e168d262fcaaaafe85a0ef9dde05d55ca6c4acc698a96364bd0786c5d9dde7909bc665ed9d5cf5eae99c0f2b4f147edeb520461a9784a9fb5a8861e53121022cce9708d85da387f36c1a03e33e6fae7fb259f758ac6dd3353058d5fd843065ee03581b4ba04fbf811137779f3967db3d1dceb1a43885beab9b63241bcb47922c9893902b1c1af330551df0d47e7e25d68c05d6d6a29b0bf7f3a549fbcfcd5e9ba148d636fd6820293c80f6cbfc3ce8e2e75182f8ec15a3e9c0c5cff5761ce6f28f739b31d3cae47e870a77feb882abfb38397f059792f530a7a6c6ad9d90d608258dfa21ab3954e70d770b351d3392e4005910edd310bdb8bf91f51981c0f3b3be2e9f877c5068fe712b733f3049de813a05604768dbabf5c84eedc4583e284c98d1899d7ce807bf16d5a9ebe22bef615a155ac40208280b408cee14387b783c4c8be16ee8b235eab666c6f51f4e4a7610b445f95fce222a3d07ba8b628401de7f2f783baec330ee128df286a8f2e1b6ed40c2a6d86dd67a71ce113bc6eca3dcae87b27973e3c98809fdb1016b45e2f1f7cd3f744aa70b04b41fe2c7feaa4a50bb8ea74fdffb8dc37376e608ab7aab0d558b373f81b4f25eedd0075104cfd1a481d7000b8337776c5a04b9397f96fadbe14dee29a624f55f69900c19b08eb0253eb5b67bc43f37729ff185aacf7919f9edcbf5fab3fffce1dff37fdc497c1f5d7d9d5633dab3b4c1318ef1b312a5efadf31694b7898d268d06029e0ac117380fddda261498d6e9191af63efdb32cf9058e619cef3325de8cfa44d7c72c3a92db1e123c0bff15e33e7ae5369543144f6fa0f14ba69399f5a009d6e46c9a49e22bdee31641a30acca8ca2da5999137e1a8a32cf610e51227edf69953cb6390837d7c532e6002cd57bf1680fa605044cb58fcf5a24afe1cde24116be3e3226e72b188ffa59d17d19a771eb7032136ad29fda9b3e753bdb331bd1c49746a381069af6570d7d78f41360396656f41b9df0cef73337b389041e313cf7e20858111c3926f71790a4399544b7d59658b98d6653c2a148c5916cf362b18e9ec54772e14ba41c301f363d3283961d6be7b19315f06afff9542497e9d7587008367cff9977f218e4767826d0bae977d00578c6c1371485ddfbea68e0691bfe0a4db8d89341f9389824829880ceb04057af5fabf1e93342eff0f1bbdcea3cf6ffeb75637c80e9d4079c8f6fb9867cb7c1514b578ca1d313f2a7f1d4fff94f7b8f1fdd8b983797a2cc972f9ecd13dc39f8536f753f1dd92d61830692bd9984c059432dcc88117e4de648afc3307948ad76002316ce48365cdf9056b3afbd87fd94265a5388ca92c22ef9616eda2434b0ed01c5d1ac656ef2817b04565bba7d2a7a0362e5cbcbb7726acee1b5acaed1181808bcb6403bb60aee6c3b14f9d086b5f206335e32720cbd2636c55a493aaa2fef198cf233b6946790383a8553215096927c24bebd6e0ddaf0b187ac1eaf77a413a03fec9d478cc0fb8ed8b77cd753fa496b1e63d925127ffd9a3fdde01a682458a7354a78222ea888336482569ecde83e2c371191c9c308a61dac3d07fff31c122115c46e5bb2431f702551d889e696a87d72bee87a8f75753c3550769198b35b6a42ad1bf11db171bfd97d779cc829a66b170892e0fefcee217464c69537d839bd7472c3722092f84f723f2d4106a6e43fa4b1498c2677c0f9d0f37e3c6052472d49c87e02fd52232d4a83ddb98dc9fd933ace09843a91d891a7d9c25d227cc08f07bf9b4b9b11970ab0bf97edb58f464a2f93d158bba054cfd954cc7bcc06e8157115fe0d1d3b225211f8662aff3166929a838d2a1da1e5192c4de58c87b79abe0a257da491459e79b595dd4ba769ac6bb", 0x1000}, {&(0x7f0000003000-0x43)="ea4519fc87dfc34acea4302f874b7abd65b359f07333091a8f6f9902a16861c4e5ec7ce70a705ecbc29dfffbf5d020cb9cc6cdaa5860460600b528f20af3c506496c98", 0x43}, {&(0x7f0000001000-0x20)="1b6ac114443e60d005d716f9525c9829fa2f10442e5ff0529a5e604485a3c27d", 0x20}], 0x6, &(0x7f0000002000-0xd8)=[{0xd8, 0x116, 0x5, "7c3af10f0f3ad56282f87af3bc599f8d8083f9721631c90291fb2ced0fccda7ef6224b8e20005a5b9f942bc0797b9e3761d5d0879dbd2b1ac14ef245573572d7bbffe4b9fd11989715a36cdf128e08b3b8f6950fdec17b59b40ab7389124469503d4278f9d080cf3c2483c0ec2c9aebdc432c6446f8fc1caf1ce96f880852b701bb0d93d5f13526fc04702f5244be53cf6269220187cbcf2d009cb4b25e82eaaef076512ae6b458fc91fae9407deab1980076925ddd2a83de86f243c3c866835ea60"}], 0x1, 0x8810}, 0x7}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000b69000)=0x9, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d1000)={0x1, 0x2, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x1}, @generic={0x9595, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/10/01 06:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x9, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000e01000)={&(0x7f000028a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x10000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0xffe) unshare(0xc0004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000022e000-0xb)="2f6465762f766373612300", 0xfffffffffffffffe, 0x20000) r2 = syz_open_dev$sndtimer(&(0x7f0000975000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x200000a, 0x32, r2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x97bd, 0x0, 0x0, 0x0, 0x7, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000002000)={r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) 2017/10/01 06:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xffffffffffffbffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x8000000000027, &(0x7f0000916000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000013000)={@rand_addr=0x8, @empty=0x0, @broadcast=0xffffffff}, 0xc) bind$inet(r1, &(0x7f0000f10000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x11, 0xa, 0xfffffffffffffffe) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00003e5000)=0x0, &(0x7f000049a000-0x4)=0x4) r3 = dup3(r2, r1, 0x0) sendmmsg(r1, &(0x7f00009a8000-0x40)=[], 0x0, 0x0) sendto$ax25(r3, &(0x7f000095d000)="e8", 0x1, 0x20004000, &(0x7f0000d25000)={0x3, {"765858d85b68c6"}, 0x2}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f000045c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000088a000-0x9)={0x1, 0x1, "92"}) r4 = open$dir(&(0x7f00000fa000)="2e2f66696c653000", 0x80100, 0x65ff9a93db2f8379) mkdir(&(0x7f0000f6b000)="2e2f66696c653000", 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a2d000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000f2f000)="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", 0xfff) socket(0x1b, 0x6, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000029d000-0x6)={0xa6, 0x1, 0x8}) fcntl$getown(r4, 0x9) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) 2017/10/01 06:47:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000c7d000)="2f6465762f6c6f6f702300", 0x4, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c8b000-0x10)={0x1000000fd, 0xffffffff, 0xb182d837df120225, 0x100000000, 0x401, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) getegid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000687000)={0x0, 0x7}, &(0x7f00003c3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000073000)={0x9, 0x4, 0x1, 0x0, r1}, &(0x7f00009ed000-0x4)=0x10) syz_open_dev$evdev(&(0x7f0000339000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000be5000+0x77a)=[{&(0x7f0000971000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00001fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x2, &(0x7f00000ad000)=[{&(0x7f0000357000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00004b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00005ea000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00004c5000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c0b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000429000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000542000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000f1e000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00001a7000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x9, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000104000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xe, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x5d9) syz_emit_ethernet(0x68, &(0x7f00007e0000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x94, 0xf, "88bdeeb8a4328e02f04b039ac4"}, @rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x200000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000563000-0x8)={0x42424242, 0x42424242}, 0x4, 0x6) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) r6 = socket(0x2, 0x4, 0xff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000eee000+0xe6b)={0x0, 0xa3, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b639ff01ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54a8"}, &(0x7f0000735000)=0xac) r8 = socket$netlink(0x10, 0x3, 0x7) writev(r8, &(0x7f0000b96000)=[{&(0x7f0000b43000)="290000001c0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) pread64(r3, &(0x7f0000cf1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x27) mkdir(&(0x7f0000802000-0x8)="2e2f66696c653000", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000853000)={r7, 0x4}, &(0x7f000076b000-0x4)=0x8) 2017/10/01 06:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006f9000)={r1, r1}) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000310000-0x9)="2f6465762f76637300", 0x800000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001c3000-0x4)=0x0) r3 = getpid() perf_event_open(&(0x7f0000506000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfe, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00002c4000)="2f6465762f7573626d6f6e2300", 0x1, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00002db000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b03000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000bea000-0x8)={r6, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, r8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x32, r5, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000000)={r9, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000)="2f6465762f7667615f6172626974657200", 0x210000, 0x0) mmap(&(0x7f0000852000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x200000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000613000)={0xfffffbffffffffdf, 0x0, 0x1000000001000000, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffffe, r11, 0xfffc, 0x8000000000004}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) [ 60.326286] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/01 06:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f000065b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d25000-0x4)=0x100000004, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cd4000-0x20)={"04afbe362eacb7e8690627725d173caf", {0x4, 0x7, 0x0, "95f4734599fc", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b35000)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000851000-0x8)={0x0, 0x6}, 0x8) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000395000-0x68)={0x0, 0x60, "6504e5a263513da0ff0204a8fb1325b979f352cecaad8afb7512cdf3d10514cf8c3d1955cabbfb67445d9907005bf8a85be7298cf5cf3c298be4f3666a22c8993f6d3e304fa352e5cb37c4b1df3ca27f65f3d2c3c781c3fc6a4628c41486bd9b"}, &(0x7f0000033000-0x4)=0x68) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000035f000-0x4)={0x7, 0x1, 0x9000}, 0x4) accept4$inet(r2, &(0x7f0000e54000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056d000)=0x10, 0x80800) ioctl$sock_bt_hci(r3, 0x400448cb, &(0x7f0000979000-0x34)="e2bf0c3042580617e99cab12d7f25315754849afc8832d567b7a429c5d1b5678648b07f8eccfc0fa89376f30721f52c06fbe7f17") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000af8000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000079e000)=0x8c) splice(r2, 0x0, r4, 0x0, 0x101, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffff0001) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) close(r6) r7 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000b00000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000cbb000-0x8)={0x0, 0x0}) connect$inet(r6, &(0x7f0000e83000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000b3b000)=@common="6c6f0000000000000000000000000000", 0x10) syz_emit_ethernet(0x2a, &(0x7f0000a7c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000214000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a52000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000038000)=r8) 2017/10/01 06:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cb000)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet6(0xa, 0x800, 0x88) bind$inet6(r3, &(0x7f00009c8000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec6000-0x10)={r1, 0x28, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = socket$inet6(0xa, 0x802, 0x88) accept$nfc_llcp(r0, &(0x7f0000f46000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000047e000)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a49000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000965000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000924000-0xc)={0x0, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000901000-0xb0)={{0x8001, 0x200}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x20000, 0x3, 0x8, 0x6, 0x6, 0x9, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e75000+0x2b0)={0x0, 0x0}) mknod(&(0x7f000070c000-0x8)="2e2f66696c653000", 0x8001, 0x3) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r4, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000955000)={0x0, 0x0, &(0x7f0000125000)=[], 0x0, &(0x7f0000318000)="00000000", 0x4, 0x1bf}, 0x103) 2017/10/01 06:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x101201) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000c8a000)={0xf791, 0x1, 0xff, 0x80000001, 0x5, 0x8001, 0x0, 0x1, 0x9, 0x7ff, 0x6, 0x1000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) ptrace$getregs(0xe, r2, 0x100000000, &(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00002fe000)={{0x0, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x40028, 0x8, 0x8, 0x3, 0x10000, 0x20, 0x0, 0x6, 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(r1, &(0x7f0000f01000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000e1e000)=0xffffffff) syz_open_pts(r3, 0x8000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fd5000-0x24)={0x8, 0x6, 0x990f, 0x8995, 0xfffffffffffffbd7, 0x8, 0x9, 0x6, 0x8753, 0x400, 0x0, 0x2}) close(r3) 2017/10/01 06:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ad000-0x8)={0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00008d2000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)="2f6465762f72746300", 0x6402, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d75000-0x10)={r4, 0x28, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) close(r0) socket$inet6(0xa, 0x400000000080003, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000c0b000-0x4)=0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000b5000-0x10)={0x2, &(0x7f0000764000-0x10)=[{0x5, 0x7, 0x3ff, 0xb14}, {0x5, 0x0, 0x3, 0x0}]}, 0x10) 2017/10/01 06:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000477000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006d7000)={0x0, 0x5f, "7b9dab394c7642d1bae63c788e78dce55a1d8ce7c5fe149821a8594e298f7505d1a6839e64cf46e280b68466527befc2d8e36c619dcd4cc6d936ab71c6256ed22e62b6b6da65e5f2963eb4fccea417dd4791675aedb7cfcf5f4c241ebc8fdf"}, &(0x7f00000ab000-0x4)=0x67) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b7d000)={r1, 0x7f, 0x10}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000000000000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e62000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x241100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = openat(0xffffffffffffff9c, &(0x7f0000e74000-0x8)="2e2f66696c653000", 0x400200, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000094d000-0x4)=@int=0x27b9, 0x4) shutdown(r6, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00000e9000)={0x700000000000, 0x8, 0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000ef7000)={r4, r5}) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000bae000-0x24)={0x20, 0x648, 0x6, 0x80000001, 0xba, 0x9, 0x7, 0x3, 0x6, 0xc58, 0x9, 0x8000}) shutdown(r3, 0x2) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00002b1000)=@common="74756e6c300000001600000000000000") socketpair(0x8, 0x6, 0x8000, &(0x7f0000650000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) [ 60.468984] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/01 06:47:47 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd3000)=nil, 0xd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) readv(r0, &(0x7f00000d2000)=[{&(0x7f00000d3000-0xcb)="00", 0x1}], 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000919000-0xa1)={0x0, 0x99, "061648758fa47ed07385ba7458f59affe49442e54ce211578b2b94eb53a0473c931f090633a44ea50f6f391e6071d9829aaecb5d6ba8ec2adaafaf3c2f06dd01e6b6384acf151720ed89eb3b2e29ae31cbf6fd3729321942a23868fb9e3e2bf63f2ac175c81d112134ddc7bf7a0c552d63aed9f0a62bfd17df2ae3ffefd6e1db7a16c67cc88a2d3c8b19512c65a25680f0ba9eadfaf3dec448"}, &(0x7f00009a3000-0x4)=0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x8, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x6, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x9f0, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6465616400", &(0x7f0000749000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000e2f000-0x34)={{0x3, 0x1, 0xffffffffffffffff, 0x0, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000659000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = creat(&(0x7f0000f6b000-0x8)="2e2f66696c653000", 0x2000000000001) r3 = syz_open_dev$sg(&(0x7f0000e76000)="2f6465762f73672300", 0x100005, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000b56000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000027b000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0}, 0xc) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f01800000002", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009b0000-0x20)={@generic="2c6411ab13973b99191af9b432bc43da", @ifru_flags=0x1002}) r5 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x2c) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r5, 0x0) 2017/10/01 06:47:47 executing program 4: chown(&(0x7f00000c3000)="2e2f66696c653000", 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000409000)={r0}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @flags={0x4, 0x1001}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001f000-0xb)="2f6465762f6877726e6700", 0x400100, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = msgget(0x1, 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000019000-0x4)={0x11, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000001f000-0x40)={0x8200000000000000, 0x80000, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001f000-0x4)=0x0, &(0x7f000001e000)=0x4) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x0, 0x2, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000019000)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f0000016000/0x1000)=nil}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000019000)={0x6, 0x0, [{0x80000001, 0x3ff, 0x4000003, 0xffffffffffffff2b, 0x7f, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x0, 0xe7, 0x7, 0xca, 0xe9f, [0x0, 0x0, 0x0]}, {0xc0000019, 0x401, 0x0, 0x4, 0x0, 0x8001, 0xd14a, [0x0, 0x0, 0x0]}, {0x4, 0xfff, 0x6, 0xffffffff, 0x7, 0x400, 0x5, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x2, 0x2, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x4, 0x7, 0xff, 0x100000000, 0x7, [0x0, 0x0, 0x0]}]}) syz_open_dev$sndtimer(&(0x7f000001c000)="2f6465762f736e642f74696d657200", 0x0, 0x8000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000001a000-0x30)={0xffffffff, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00004ee000)={0x0, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x2690feb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a24000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000312000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x5, 0xfffffffffffffffb, 0x9, 0x400, 0x5, 0x400000, 0x0}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00006a3000)={0x1ed, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000751000)="2f6465762f73672300", 0x8001, 0x4040) ioctl$sock_bt_hci(r2, 0x0, &(0x7f00009ef000-0x99)="7d9bca044ee84eff9adb68f1a0ee77de13a848899a66b1facf1e023f91f783b5be79472370d9e33876e188d63cfe81b9f90f0390841e891de7108b03fb8b3ee0a5701ab36a63137c408bf5660147d0d38c36aec38da5446ae26786732d395f35e3c3a838a1ae29713c284e389fe060f0363c47dc84b8614fc573193bf865b92b9d63902ddf9b31b9f5153bbcc4d6bdec82f0986376a6b94e27") setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000ac8000+0x7db)=0x0, 0x4) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "8d4bc1284938f4d790f8603980fd10d9db4efdc15fbd9434a30227350a51e8f60f1a4c134528f01eaf019b09bbbc150143ec1267c9838f973be2dcb4a3756ade004ad157ab8f1e6014ba62e5d3740add4c7af25f283f709b931ee8142c89b15562ba1db4724b61bf34b2d9630b67d0fb87660a4d6e31a95400af36d84d3fa5e757c6549b58b0c372452aad868bc474d5de377fe1dd1202498be48c211871b943f444c781d17e9a387383c77d278b4a03b625b56386ae60a8db81592aff5f8e175cbc3db17ab1cdce6412ba5a0312dc708620552c9ec599ee0a3de1cdcbd706daf6f345f2df62e616a098ebbd89acaa3b425604df1a9b9e34a1a1e18c50c5a0f4e020840ab135f5a8fae1826c384ddf238d6752a8a45629041d34ee5cf205db8afd2091a1e7b6ede8a938ed674d8b99e3037de8d87829da73a351b36e97554b23d6bb1eb3a933ac333ed8518e3ad9225de09be8207af7c4fb6a5216222675cfc7a8ca34bbbe199f9ce87c70119bb411cbff40d3790fcd677518022d5a38eaab8a4721befa2d8a5c52a6be148d8f9360703b3b78a8d31a3aba6beaf22bb670e2c89ca2756b7bd930bfe74e35c6cc9480a68a78b70b6049230ddb5e2078e53a1fac609c9a080209810b7907f81ff060ac5f771c74b707cf20f9352c81aff7a9624901794c96f5c3d827092bf315f83df5ecc9af9a35cf97ed9e5778f229d4bc1a30f1419c101b0076bbf4be2215a4b7dcfbe2c4602ba99597032bd0879b24e5c663c7fdbcea35da234201180527c0adde942deddb5c1b62a677d797851df32346d908c27ef1bca686c79e054da801d1190a1ddad76bda5e96b9e37610bc314ff6afa8a2c431596ecf55f4cb8b9620364faa15a58b9379524d429f0fb17a6283ab20e54b5318a1ffeb1677b30be8174debef765989887dbc2298348372b803fa7160bb0d922338f27a4f75cecfc59fc04e2f438e019dabec74c4ddcf62614f7de9e361a72d2957c20857c0b4c12bdfb636a6136be90939ac5e81bbafdf465e96480425cbb8cc68cb426624e2b20c746b7e4180815a2aa8f80d640c954c0c87b181e93091316bb369d060211ef61ab51fbfd155a7a423be7ba9513d4de8227433cf38b81f75dbdd7664fb15e52a8bae01564c841c2a5bafcfc82e7fe3e5d0fec787d48872dfbbbf0179470fc2540ec99e5f88300da2998c5ada27697f919d6ea1c5fa2aa1e588a0cf06919a66e2480a11728417fb4b68888273ed8ae3277e9cfbc14ccaa747734a663af77b8c77fe06fc67ae9dce24cc417b738e682a22a33e6370c2aa950c32bc2af060718511ac91255751fca32d0c1bfceee5a18bf1f63b6f87f6f97749bfb74a885d404ee0fe166049e82434203df6be37205aed0ff9158a407dc8d266169396ff043fd03c6fdabf07833f"}}}}}}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000af3000)={0x7fb}, 0x4) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x1a, &(0x7f00001a1000)="25046a54750516d258c0eec2aca224af89bbf3f8c2f05d13758cac8510eea8000003ffc9a67f07dd99a451efc3764c44c47b456f7a626f6f8455f767f2", 0x3d) syz_emit_ethernet(0x34, &(0x7f0000924000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, "955563", 0x0, "2fc875"}, "c44b"}}}}}) r3 = getpgid(0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) connect$inet6(r5, &(0x7f0000e5f000)={0xa, 0x1, 0x55931090, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf51e}, 0x1c) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0xfffffffffffffffc, 0x22000, 0x0, 0xff, 0x1, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x40000000, 0x3, 0xfffffffffffffffc, 0xee0, 0xb3c3, 0x400000080000001, 0x0}, r3, 0xffffffffffefffff, 0xffffffffffffffff, 0x4) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f000070f000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r4, 0x0, 0x4f581493c4ef930d, &(0x7f0000e1f000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000bb2000)=0x8) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000ed3000)="2e2f66696c653000") signalfd(0xffffffffffffff9c, &(0x7f00005bc000)={0x80000000}, 0x8) 2017/10/01 06:47:47 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000260000)=0x7fe, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eef000-0xa3)="255e198fd8aec8c33d5a3a0000000000000f17b93798bbff206126c8c6607944d2c846c5387fea75a61f11a05bfca0257d52022a7435edc88c3866b92cdac371283aaf0c30d59b85b5ae6a69a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f4a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a01f1bcb8ab7ca2dd5c", 0xa3, 0x20008040, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x40b, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000057d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)=0xb) setsockopt$sock_int(r2, 0x1, 0x19, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000000000, 0xfcd, 0x5, 0x100, 0xfffffff, 0x40, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000ef2000-0xd0)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f0000ef4000-0x4)=0x1f, 0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000cac000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x3, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x100, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010123ff01"}]}}, ""}}}}}) [ 60.559242] device lo entered promiscuous mode 2017/10/01 06:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x400001, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x40000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000921000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f0000e84000-0x7)="7300048962d42e", 0x1, &(0x7f0000a9e000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d61000-0xc)="2f6465762f6175746f667300", 0x3fffe, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x80000000000000) bind$inet(r2, &(0x7f0000d8a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000122000)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r2, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r2, &(0x7f00008e4000-0x10)={0x3, {"00048218af547b"}, 0xf488}, 0x10) r4 = dup2(r1, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00001e6000)={0x100000001, 0x80000001, 0x3f}) socket(0xa, 0x2, 0x0) r5 = semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r5, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007ef000-0xd)="6dff0011536d9b656d307d5600", 0x203) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r6, 0x0) getsockname$ipx(r3, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000099d000)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r6, 0xfffffffffffffffd) clock_gettime(0x47, &(0x7f0000a3d000)={0x0, 0x0}) 2017/10/01 06:47:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x191000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a8d000)={0x1, 0x80, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000c52000-0x4)=0x0) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a7b000)={0x0, @in6={{0xa, 0x2, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000596000-0x4)=0x8c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e5000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010e000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000bd0000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000279000)=0xc) lchown(&(0x7f00006ad000)="2e2f66696c653000", r6, r8) fcntl$setsig(r1, 0xa, 0x2) link(&(0x7f000020e000-0x8)="2e2f66696c653000", &(0x7f00000bc000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002ba000)={0xd, &(0x7f0000c8c000)="4fa148aa83a2b42db7300a6ef5"}) get_mempolicy(&(0x7f00004c3000)=0x0, &(0x7f00006e6000-0x8)=0x0, 0x7fffffff, &(0x7f00009e1000/0x400000)=nil, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c5a000-0xa)="68696768737065656400", 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005b6000)={r5, 0x40000}, &(0x7f000090d000-0x4)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fe4000-0x28)={@common="62707130000000000000000000000000", @ifru_flags=0x0}) rt_sigqueueinfo(r7, 0x0, &(0x7f0000640000)={0x0, 0xfffffffffffffffc, 0x0, 0xffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000049e000-0x4)=0x0) fchown(r3, r6, r8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000a00000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) munmap(&(0x7f000061e000/0x400000)=nil, 0x400000) write$tun(r2, &(0x7f00008ea000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "0c0c4b", 0xd1b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa34, "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"}, {0xc2, 0xe1, "1bf06049505eb1951f7ff699d518206e32d529aff66a293fbb115974f43bde3daef68f3d69d4b6d6a555af69761451aeaef262e0d3379f58f43c27e42fd228f18242176b32b10f6e5f509aaf486256ad00483403c0aedd68e122147dc5188cb83f9a9691d2eef4cff81fd26659aef3fcf99d35964021bcd54e2dfa8faf29b7793982a08d249f2d52447f456df95d11883a99f8a328e4aeebded9cbe358073f7ebdce3d8cc6a5fab937436c30f7934d7c271bba844099c65c25caa37c5ac90a0a4600443a5a236f9c416c1bbddb9e0facd9cea0bfb3a5f1076090e7336020bc9edd"}]}, @fragment={0x2b, 0x1, 0x3, 0xff, 0x9, 0x8c1d, 0x3}, @dstopts={0x2, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x5d, "0ed04a328b6ad99aa6443fe4a289c3e75097cb2b806c6b0a25135a330116b33bdf268b9f171bb5528fa2dca0b3d42286f121ff03a1ed6b8366dda57eff80aa68d5ec4899547e0d48d75b6be4ae324a96cdd6aeb60de84961f117d9db9c"}, {0xff, 0xb0, "b602470d03a19fef77c917e69510cd558b0079e0f0c961aa84b0529237c4c3fef987afb4723c8c365525fcaaf2edb7d8db54798cae14f5c9b4db250fa480c2efa778054e0c2bbdca05619392fee79bffe32a7dec9a77a0cf6dd4fea46c89385a3fd02eb6e20252556fe629c962c1e1dd757ad0b413b0a063afd7a1f244d9bafe1c3da5a9c74d805f4fece714866f7fd90cab6ae267557b0a57a23cc0845e3d7f7314bf0bec36f57a6fa2a36e609b1b8e"}, {0x0, 0xb, "5deb502ee2c65a2c6134bb"}]}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x5d52, 0x0, 0xb, 0x0, 0x80000000, 0x0, 0x7, {[@fastopen={0x22, 0xb, "dc1fc99bcac2b792d1"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x5, 0x80}]}}, {"3861ea9f37838d454ad146828914bea70d1a00a4df5c59d0827e107bb02a8535086d0395654a507b77d190bdbe4f55854226521e28a504e5df8f45b96489bf907e2d2834c643988d4d6380768cdf426c7575465c400ecab65b72bbc4d2623094914bd66052cf516952b0571856f09f034285d47f884294468ef408cc81edc41992b9f7279053af72a308a62642d54537540f0d0cf6aace86e1683f380c6c9288"}}}}}}}}, 0xd5c) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000a3c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000061f000-0x4)=0x8) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000ac5000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) [ 60.669251] device lo left promiscuous mode 2017/10/01 06:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007b3000-0x20)={0x7, 0x2, 0x10000000000000, 0x2000, &(0x7f0000a74000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x3e, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000007d000-0x30)={0x1, 0x0, [{0x4000000b, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x101, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@textreal={0x8, &(0x7f000009d000-0x45)="0f20d7baf80c46b93887db88383850bafc0c66ed66b93a0a0000ba420066b8f2ffff7f66efc11100490b010202c026d7e766dddd19ae0000b800008ed0b800208ec8670f08", 0x45}], 0x1, 0x0, &(0x7f0000001000-0x20)=[@cstype0={0x4, 0x7}, @cstype3={0x5, 0xa}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000933000-0x4)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7fff) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000010b000)=@file={0x0, "000000000000000000"}, &(0x7f00009fa000)=0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x801000000000200a) r5 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000079000-0x4)=0x8, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2017/10/01 06:47:48 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000006, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f0000586000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e4000)=0x0, &(0x7f00004b5000-0x4)=0x4) vmsplice(r0, &(0x7f00008ac000)=[{&(0x7f0000534000-0xeb)="39e775977977eb9ee61c55c53df17b6a949fec7dc8a0bd7b0b482e791bdf62f9e3e1aac34ce36373d043a7917154b67706a63551eb71dc257d1a3d6a17372278157a4e3117c6011618f22915ab48bfd0c239b309a541961b55be9452c928c3bb22731f82fb899b62c3b8908c600448131435a87f00a9541ece999f1479d7d6550459c0bc89bd0ee3693d704b7bf374d7fa1446ca6bf4cb2659a6e417aaa5baac08454f9dea6d903a1f46bda1c17179320518bfce8ddba7cc7db1784d9db911d56dae1bce456b16301b9934ecc4f752f8a99de20f3dd43117aba455b6e02a2446fe2f69cb9ce75f3563678d", 0xeb}, {&(0x7f00002a2000)="8cb23941f44a16a22d240366d77f59e3a6", 0x11}], 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000671000-0x8)={0x0, 0x0}) getpeername$llc(r3, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f72666b696c6c00", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000809000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000481000-0x8)={0x0, 0x10001}, &(0x7f0000850000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000380000-0x8)={r5, 0xafc}, 0x8) syz_open_dev$mice(&(0x7f0000fd0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20800) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r6, &(0x7f000073a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b42000-0x4)=0xc) flock(r7, 0x2) flock(r7, 0x1) close(r7) syz_open_dev$usbmon(&(0x7f000035b000)="2f6465762f7573626d6f6e2300", 0x5, 0x100) r8 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f000024b000-0xb8)={0x0, 0xed3b, 0x0, 0x8, 0xefd, 0x1, 0x80000001, 0xc49, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x6463, 0x1427, 0x2}}, &(0x7f0000478000-0x4)=0xb8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r9, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x1ff, 0x2, 0x1ff}, &(0x7f00001f9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:48 executing program 3: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000f0d000)="f7", 0x1, 0xfffffffffffffffd) fallocate(0xffffffffffffffff, 0x3, 0xc0, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f5b000-0x21)="7472757374656473656c6673656c696e757847504c656d31747275737465642e00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40b, 0x2, 0xbd29) r3 = socket(0x10, 0x3, 0x0) socketpair(0xb, 0x800, 0x10000000000008, &(0x7f0000e30000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r3, &(0x7f0000028000)={0xf, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x100, 0x0}]}, 0x10) write(r3, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setns(r3, 0x48000000) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00009e8000-0x4)=0x10004, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) recvfrom$inet6(r1, &(0x7f000067e000-0x1000)="", 0x0, 0x40000102, &(0x7f00000a9000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe36}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000097e000)=0x0, 0xfffffffffffffffe) 2017/10/01 06:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000346000)={r2}) sendto$ax25(r3, &(0x7f00005ba000)="c126bd1467a8bc6f0f088dc77684b0d806851cbf7301d176f7cf314dd799a0aed93514cedcaaf20c5fdc99a36333b3a0e86fe577d415c38fe5e29aa6d61f5d89257c10bb1a2ef580acbc93cba1f7f3f851eb5236940f2b193741b466f44556860c112bb15a3410696288673c6070dd321be71b9a7dffc847e61339ee55b7c96fbcb96c1dc2a9cc4952ae5cf662e372a28d7cab046d90d31c04def8f0883f5b5a81f5eb5d3e26152bc9b9a94d2586e94a26766ad164d1b4ea9ad8a386a5f47ba3bb3f7e323ab66a88c97bb51e61a3701e80298d7f0fc36a4546c4e03f64f5729f0956716dfc532234aa599460577b773ab07e28325f", 0xf5, 0x50, &(0x7f0000ec9000)={0x3, {"949af43f409c24"}, 0xfffffffffffffc00}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = shmget(0x2, 0x3000, 0x18, &(0x7f00005a2000/0x3000)=nil) r5 = getuid() fstat(r1, &(0x7f0000d74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000d58000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f0000212000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000c7000-0x4)=0x0) r10 = gettid() shmctl$IPC_SET(r4, 0x1, &(0x7f00002f3000)={{0x2, r5, r6, r7, r8, 0x1, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x9, 0x20, 0xca, r9, r10, 0x4, 0x0, 0x0, 0x0}) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000576000-0x14)={0x4, 0x5, 0x0, 0x8001, 0x1, 0x0, 0x0}, 0x14) r12 = bpf$PROG_LOAD(0x5, &(0x7f00009b6000-0x30)={0xd, 0x1, &(0x7f0000fa6000-0x8)=[@map={0xd2a5, 0x3f, 0x1, r11}], &(0x7f0000528000-0x5)="656d312d00", 0x1, 0x49, &(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000761000)={@common="67726574617030000000000000000000", @ifru_flags=0x1000}) r13 = bpf$MAP_CREATE(0x0, &(0x7f00005cd000-0x1c)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r13, &(0x7f0000b59000)="30", &(0x7f0000df2000)="c50e", 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r12, 0xc00c642e, &(0x7f0000f94000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r14, 0x40086432, &(0x7f00006e2000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfef5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x20002, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") 2017/10/01 06:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mkdir(&(0x7f0000606000-0xa)="2e2f636f6e74726f6c00", 0x200000001fffffff) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) close(0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) syz_open_dev$evdev(&(0x7f0000fd1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0xffffffffffffdfff) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) request_key(&(0x7f0000f55000-0x8)="6269675f6b657900", &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000218000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffa) 2017/10/01 06:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000500000)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c70000)={0x2, 0xfffffffffffffff7, [{0x10005, 0x0, 0x2}, {0x8, 0x0, 0x6}]}) fcntl$getownex(r0, 0x10, &(0x7f000010b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000057b000)={0x27, 0x0, 0x0, 0x5, 0xffffffffffff0000, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x21c5, 0x100000001, 0x23}, &(0x7f000096c000-0x4)=0x20) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00006b6000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000085b000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x40) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) select(0x40, &(0x7f00003b0000-0x40)={0x1, 0xffff, 0x80000000, 0x8, 0x8000, 0x7fff, 0x200, 0x3}, &(0x7f00000b8000-0x40)={0xdf, 0x1, 0x4, 0x8, 0xffffffff, 0x40, 0x8, 0x761}, &(0x7f0000a2d000)={0x1000, 0x6, 0x1, 0xccd, 0x2, 0x0, 0x81, 0xff}, &(0x7f0000e34000-0x10)={0x77359400, 0x0}) memfd_create(&(0x7f00007d8000-0x1)="1e", 0x200000000000) r3 = open(&(0x7f0000314000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x30) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009cf000)=0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000377000)="2f6465762f6b766d00", 0xffffffffff7fffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f000000a000-0x14)={0x9, 0x0, 0x2, 0x7, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00001b3000-0xc)={0x2, r3, 0x0}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000006000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000a1c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0xffffffffffffffff) socket$inet(0x2, 0x5, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0xc0000019, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000052f000)={[{0x401, 0x1, 0x3, 0x3, 0x1, 0xee, 0x6, 0x4, 0x0, 0x5, 0x2, 0x3be86535, 0x80000000}, {0x7, 0x80000001, 0x1, 0x1f, 0x9, 0xffffffffffffffff, 0x2, 0x5, 0x128, 0xffff, 0x4aa, 0x1, 0x1}, {0x80000001, 0x800, 0x3, 0x7, 0x8000, 0x1, 0x7fffffff, 0x1000, 0x4, 0x2000000000000, 0x6, 0x800, 0x81}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f0000d6f000-0xb)="2f6465762f766373612300", 0x800000001eb, 0x101000) read$eventfd(r0, &(0x7f0000396000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007da000-0x18)={0x1, 0x0, [{0xc0000102, 0x0, 0x1}]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000)={0x0, 0x1eb2, 0x5, &(0x7f0000912000)=0x0}) r4 = gettid() ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00001a8000)=0x5) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000001000)={0x1, 0x4, [@random="0ea4d9851ba9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f79825dea981"]}) openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000)="2f6465762f6b766d00", 0x800000, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000039c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000061e000)=[0x2400000000, 0x3ff, 0x0, 0x5, 0xfffffffffffffffc]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000db5000)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000add000)={0xd34, 0x100000000}) ioctl$void(r6, 0xc0045c77) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x80) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000002000)={0x0, 0xb152, []}) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1001, 0x9, 0x0, 0x0, 0x0}]}) fcntl$lock(r0, 0x5, &(0x7f000069a000)={0x0, 0x4, 0x9, 0x6, r4}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000002c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xbd993f9}]}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000034000-0x30)={0x0, 0x0, []}) mount(&(0x7f0000053000)="2e2f66696c653000", &(0x7f0000d5f000-0x8)="2e2f66696c653000", &(0x7f0000862000)="6265667300", 0x100000, &(0x7f0000c37000)="7039352e430889f46cc40f034d1bf567ac8752e391fdbfde8c1d2fd535548e1817e04a12aa6893d34fd8d76cf5ffe454b8a3a25589bfd4e6ae625122") 2017/10/01 06:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fc, 0x7ff, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000de000-0x9)="2f6465762f73672300", 0x2, 0x2000) gettid() ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000956000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x100000800000000}, &(0x7f0000c03000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x897b, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="0300000000000000811a020080140006ffffffff000000000059a709ff240000"}) r3 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005ba000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000-0x4)=0x18) r4 = epoll_create1(0x80000) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000fdc000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000af1000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000298000)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f000005c000)={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000b9c000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e79000-0x4)=0xc) getsockname(r5, &(0x7f0000a3c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000749000)=0x58) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a17000)=@generic={0x3, 0x20000008, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r7}) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x6ed, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x43}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000c81000-0x20)={@generic="6b9f9d638630446e608cc949ba62cdff", @ifru_addrs={0x2, 0x2, @rand_addr=0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000ae0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000008, r7}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000eaf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c43000)={0x5, &(0x7f0000eac000-0x28)=[{0x3, 0x1, 0x0, 0x8000}, {0x200, 0x4, 0xaad, 0x5}, {0x749, 0xfffffffffffffffc, 0x5, 0x7}, {0x6, 0x1ff, 0x4, 0x5}, {0x800, 0x4, 0x2, 0x2000000008}]}, 0x10) connect(r5, &(0x7f0000eae000)=@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/10/01 06:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c78) r2 = inotify_add_watch(r1, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007b) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000e27000)="2e2f636f6e74726f6c00", 0xffffffffffffffff, 0xf) r4 = inotify_init1(0x800) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) ioctl$int_in(r0, 0x546f, &(0x7f00006c8000)=0x3) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x9a) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000045000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000045000)={0x1f, {0x7532, 0x4, 0x4000000000005, 0x1ff, 0x10001, 0x1}}, 0x8) read(r4, &(0x7f000002d000)="", 0x0) io_setup(0xfefc, &(0x7f0000046000-0x8)=0x0) dup3(r3, r4, 0x0) r5 = openat(r3, &(0x7f0000b9d000)="2e2f636f6e74726f6c00", 0x445, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000119000)=0x86b2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000755000-0x4)=0x0, &(0x7f00008bf000)=0x4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x12e, &(0x7f00006f8000)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) pwrite64(r4, &(0x7f0000a07000-0xbb)="f334756859ed5534100ea2566008a4c868ac85c03f96ce29e9fd33bf16f1de71f6c42ad5ccd514a68a7c14b7277f4448b2a8708c7a689f44a14b5e2c8e32988a315d7982291d2fd5cf52fb7a557f9b367eb0384e009a6120dc220370e828ea22466659b191ae4be8b5712758bb4a598f416a46a1efe12a15f76a51bed601354c6212fe5c2798bb9fe11514ea9c229ef2b5a1627ae997df723ad61b6a8dfa6f250617b0b04d63d8398c35e96468c6dd3ca77bc361c4ed7ae0800fa0", 0xbb, 0x0) 2017/10/01 06:47:48 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000043000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00005e2000-0x4)=0x0, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000f9d000)="0f", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x45d, 0x10, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000567000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x20000000001f) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000088f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0xfffffffffffffffc) mmap(&(0x7f0000f9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fa0000-0x1001)="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", 0x1001, 0x0, &(0x7f0000fa0000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a69000)="2e2f66696c653000", 0x4bc000, 0x192) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00002f7000-0x24)={0x8, 0x1, 0x3, 0x7f, 0x6, 0x8, 0x1000, 0x10000, 0x5, 0x5, 0x5, 0x7}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000397000-0x4)=0x400, 0x4) gettid() setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) r1 = socket$inet(0x2, 0x6, 0x2000) bind$inet(r1, &(0x7f0000c02000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "e2"}}}}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000)=0xb) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a45000)=0x0, &(0x7f0000521000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000018000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) fcntl$getflags(r2, 0xb) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000f2f000)={0x1f, 0x2, 0xffffffffffffffe5, 0x0}) fallocate(r0, 0x1, 0x7, 0x1) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000084f000-0x98)={0x3, 0x0, [{0x2, 0x2, 0x0, 0x0, @irqchip={0x6b, 0x20}}, {0x9, 0x1, 0x0, 0x0, @irqchip={0xfffffffffffffffb, 0x77b5}}, {0x8, 0x2, 0x0, 0x0, @sint={0x11, 0x3}}]}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x16, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2a7ba6da08bdcbcf8ef07ff7f00eeff03afeacba94f507114e20203148578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x0]}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00005fd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00004ba000-0x58)={{0x1, 0x9}, 0x1, 0x101, 0xfffffffffffffffe, {0x4, 0xd969}, 0x7ff, 0x6d95d334, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ee000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000d22000-0x138)={{0x10000, 0x4, 0x8, 0x1f, 0xe4, 0x1ff, 0x3, 0xfffffffffffffffc, 0x1ff, 0x8000, 0x7, 0x7fffffff, 0x0}, {0x0, 0x100000, 0xf, 0x4, 0x4, 0xfffffffffffffffc, 0x5, 0x2, 0x7fffffff, 0xffffffff, 0x8001, 0x5, 0x0}, {0xd000, 0x1f000, 0x4, 0x1000, 0x101, 0x6, 0x1000, 0xdbd9, 0x5, 0x2d, 0x1000, 0x4, 0x0}, {0xf000, 0x1d000, 0xe, 0x5, 0x6, 0x5c3, 0xbcd, 0x8, 0x9, 0x3ff, 0xc5c0, 0xc0000, 0x0}, {0xf000, 0xd000, 0xf, 0xb24, 0x1de0000000000000, 0x3, 0x0, 0x400, 0x7, 0x8000, 0x4, 0x40, 0x0}, {0x0, 0x3000, 0x10, 0x3, 0xffffffff, 0x8, 0x8a, 0x0, 0x539d, 0xfffffffffffffffe, 0x7fff, 0x10001, 0x0}, {0x0, 0x100000, 0xa, 0x9, 0x1ff, 0x2, 0x4, 0x66d, 0x80000000, 0x20, 0x800, 0x2, 0x0}, {0x6000, 0xf000, 0xf, 0x8, 0x1, 0x6, 0x8, 0x8, 0x4, 0x1000, 0x9, 0x0, 0x0}, {0xf000, 0x3000, [0x0, 0x0, 0x0]}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2, 0x80, 0xb, 0x1, 0x1, [0x4, 0x3ff800000000, 0x5, 0x600000000000000]}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00009ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000209000-0x4)=0x5e) fallocate(r4, 0x1, 0x6, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f73657175656e63657200", 0x141080, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000aec000-0x1)=0x61, 0x4) socket(0x11, 0x802, 0x0) fchmod(r2, 0x80) 2017/10/01 06:47:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00006d1000-0x4)=0x5c, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000318000)=0x8, 0x4) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0xfffffc, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x24810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000001) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000eeb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eec000-0x4)=0x10, 0x20000007fffd) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000eed000-0x118)={0x3ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a96000/0x4000)=nil, 0x4000, 0x6, 0x19, r4, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x4000)=nil, 0x4000, 0x200000c, 0x11010, r0, 0x43) accept$inet6(r4, 0x0, &(0x7f0000d8c000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x20100000c, 0x10, r5, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000eed000)=0x5, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000536000/0x3000)=nil, 0x3000, 0x7, 0x40010, r3, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b9000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r4, &(0x7f0000412000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef0000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x20012, r4, 0xfffffffffffffffa) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x2000005, 0x50, r6, 0x10000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000eee000)="1800000002000100000000000000000020000008020100ec01da1e03368a3cdc020000000598055bf74852bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795de60e384e5643e", 0xc7) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x0, 0x8000000000031, r3, 0x0) 2017/10/01 06:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80005, 0xffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x7, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f40000)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000217000)=@generic="b481e1d2fbd6e6273c17c184594d4154") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002af000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006fd000)="2f6465762f76637300", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x400000000, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000826000)=@generic="00000000000000000000000000000000", 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000000003ffe9bc22", @ifru_settings={0x10001, 0x0, @fr_pvc_info=&(0x7f00002f2000)={0x7fff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xd37, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mremap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000071d000/0x1000)=nil) close(r2) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r5 = getpid() bind$inet(r4, &(0x7f0000727000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r4, 0x9) getpgrp(r5) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc8000)=0x0) socket(0x11, 0x8000000000803, 0x300) mmap(&(0x7f0000f1d000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x3, 0x84) bind$inet(r6, &(0x7f0000c36000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x81}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.063587] kvm pmu: pin control bit is ignored [ 61.079201] kvm_pmu: event creation failed -2 2017/10/01 06:47:48 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xe, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x800000, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x9, 0x40000000fe, 0xfffffffffffff738, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8003, 0x0, 0x0, 0x7, 0x400, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cea000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000054b000)="6269675f6b657915", &(0x7f0000a35000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f03000)="03", 0x1, 0xffffffffffffffff) perf_event_open(&(0x7f00006ff000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r2, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) close(r1) socket$inet(0x2, 0x1, 0x1004705) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000937000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) openat(r4, &(0x7f00008fa000)="2e2f66696c653000", 0x1, 0x84) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$netrom(r4, 0x0, &(0x7f000025f000-0x4)=0x0) socket$nfc_raw(0x27, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[@rights={0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r1, r5]}], 0x1, 0x40}, 0x4000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.106301] QAT: Invalid ioctl 2017/10/01 06:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a1000)={0x20, 0x2, 0x5, 0x3ff, 0x2000019, 0xa5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000583000+0xbb6)=0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() getresuid(&(0x7f0000019000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000527000)=0x0) lstat(&(0x7f000030d000)="2e2f66696c653000", &(0x7f0000301000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x15, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000b67000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r3, r0, r2]}], 0x4, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000006b000-0x6)="2e2f62757300", &(0x7f0000031000)="6d73646f7300", 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000429000)="2e2f62757300", &(0x7f0000064000-0x8)="2e2f66696c653000") eventfd2(0x80000001, 0x0) syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x80) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x0, &(0x7f0000b9d000)=[]}, 0x10) sendto(r7, &(0x7f0000a99000)="", 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000302000/0x3000)=nil) pipe2(&(0x7f000070b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f00000f7000/0x4000)=nil, 0x4000, 0xffffffffffbffffa, 0x1000000000000032, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x0, 0x40031, 0xffffffffffffffff, 0x2000000000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000777000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2}, 0x98) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00005d8000)={0x0, 0x7fff, 0x1fafec8b, 0x3, 0x1, 0x9}, &(0x7f0000b86000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 06:47:48 executing program 1: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ae0000-0x4)=0x0, 0x4) madvise(&(0x7f00007fe000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000072000-0xa)="2f6465762f7663732300", 0x4a7, 0x200440) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dc9000-0x4)={0x0}, &(0x7f00009fd000-0x4)=0x4) r2 = open(&(0x7f00000f5000)="2e2f66696c653000", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000a8b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mremap(&(0x7f0000bed000/0x3000)=nil, 0x3000, 0xd000, 0x3, &(0x7f0000d03000/0xd000)=nil) [ 61.124204] loop_reread_partitions: partition scan of loop0 (›˜ïtÆ?˜õ`³ÄJò£zìP[ëà Œp¤Ï>‰TK6Cî=Ô"à÷Lù­ ¨¹l†œ!¨V #´F-°ü') failed (rc=-13) [ 61.202465] QAT: Invalid ioctl 2017/10/01 06:47:48 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fe1000)={0x0, &(0x7f0000f82000-0x8)=[]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) bind$inet6(r0, &(0x7f0000b5c000-0x1c)={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000606000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x6) listen(r0, 0xfffd) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000c6c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x10, 0x80000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016d000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000fe8000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007dc000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe7000)=0x0, &(0x7f0000415000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002eb000-0xc)=@sack_info={0x0, 0xffffffffe4159795, 0x8000}, &(0x7f0000f3b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000823000+0x19a)={r4, 0xffc, 0xfffffffb, 0x0, 0x81, 0x7}, 0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000fe9000-0x38)=[{0x0, 0x0, &(0x7f0000823000)=[{&(0x7f0000e9e000-0x8f)="4d722de43cb189638ef1b3ca015f3254b84dd09f0e17c0a1732ea7cf2679dba7dac65cd21b219beeb8176cca961cfd883345462479cf3e7e226b23fbb9885698a4172915f5598252dda8400bfb9edea99336a9c7c6f7adb65c7186c36e5c0f7534e3fe9595fce3a96392ba9d721576fe53067f5d0d9d30545a961920f782152fad640ae087c76aa84eb5ab704a2f0a", 0x8f}, {&(0x7f00006a1000)="f004003831d2f7d0e0f895b6c736040907907370256c5c865ae6b20d9dc9f255c66a765bb425d86a0d37614091b04cb2e542219415e37d033fee6a2d3eae52f08000efce0ef110ad4e0b3b8f47a40c83e56a29f63dc2f68827ce159dd5ff6c23b73a0f651139f5d4991fedb45255b8c1e80527ce456dfc7dc2c5525840ceb20486ee53d4a79bc343e72ee65b4acda57666c36f1e26e5d90f8004735b816d1f8c357dda23677ddf98779cc23c07c239edd0d5494d9d4f074a8cd45ed445814d5117102eda159c00884f2ef89374148aefb0f5e111c0ed893dd8891b6d7b85f1c04556914edfd449dd2b6c1d316eed246cfb15ecac6494", 0xf6}, {&(0x7f00007ba000)="e66806228e9ef92eed55596f73b7b1d54c65c9f6e7550eda7d091424bece098c5c04478bcb73ae3d333a199c30c1acc4c6791e5be26874cee4d6", 0x3a}, {&(0x7f0000fe9000-0x2e)="0e51cd04d321333752ebf2fafddb8e44c2426a6def67cbb6c07bdf4432188c789901197e6c57fc2eaf7185291222", 0x2e}, {&(0x7f0000e68000-0x1000)="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", 0x1000}, {&(0x7f0000fe9000-0x87)="686b754995f594e89333c022f82aaaf13a000502691944dcfc2051f8490e58c9536687f85d0e6b53dbc9ed04c7d9bcc2bd9ec5574f9a02486682f9c2d05bb5e53847077cbee4fd4099f0143fb943e3505ac4ce59fcd018e2f9a431b4f5a0cd4ba6a0146ed8df34927d496ec822390c5013396c86ebc626f3fc9ea5a17d524ca4df374598d4f03f", 0x87}, {&(0x7f0000fe9000-0xe6)="f4c5e24c41f34510f4618663266d176bb2cb50703d83d8beed5fbff747bbf51992227a8077cea1b222bc895700e2538f600119eec3194c215b8c4dc4c9594aec24a0568b7ef27903fa57395b4866c96164d5ee9cd4f007cd6de9c5b7eb04e0de4ebe8baae66bf73a91601d204d1db5db49b645d873d9f6abd96eb4983b147e25ef037b13954124911352ceaae49cb6c692659fc34ac0b1d1b872eafbdb94dd901f7d1910f1c9884e54b902910c86ea0afdb576d35d631c75d6bfaaf218b59a3f97f630b7db77df683c644702d6bb72a5f7cf63e55332660003af1514422fc4e841420851b92f", 0xe6}], 0x7, &(0x7f000043f000)=[@op={0x18, 0x117, 0x3, 0x85}, @op={0x18, 0x117, 0x3, 0x8}], 0x30, 0x8800}], 0x1, 0x40000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000feb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000096d000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00001d2000)={@rand_addr=0x0, @multicast1=0xe0000001, r5}, 0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fea000)={r4, 0x81, "ed6d57767b1dc9e384100c326f73be26ad0848c6d12dfd993a23758b1182578300010a10a9b55bb62c94d324c98999e64514b5188be4758c78f948b1203d38c921c8055479cb879e0353c6f55748235a0300092f3deebc970f00f8588cfc11ccd31f2ff6307da9f6c4409829fb5fb1933e35c0bf57b1458d39f200000000000003"}, &(0x7f0000fea000)=0x89) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000078a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005f1000-0x4)=0x0) 2017/10/01 06:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x111004, 0x80000) r2 = gettid() ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000daa000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000476000/0x2000)=nil, &(0x7f000017f000/0x2000)=nil, &(0x7f0000673000/0x2000)=nil], &(0x7f00000fe000)=[0x4, 0x1, 0x200, 0x9, 0x2c], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8f3bd1977ec5cfe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = dup(r0) perf_event_open(&(0x7f0000ee6000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffb, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000015000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000471000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f000000c000)=0x8a56, 0x4) bind$inet(r4, &(0x7f000001b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x2800000000000000) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/10/01 06:47:48 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbc000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dbe000-0x30)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b2a000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000b9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001a8000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000755000-0x8)={r2, r3}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000187000)={r4, 0x100000000, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec455a7231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dd009a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a42743", 0x23) 2017/10/01 06:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000ae7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f000054d000-0x400)={"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"}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000363000)=[{&(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000220000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000887000)={0x79, 0x0, [0x0, 0x7, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000008000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ef7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ae6000+0xc0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1, 0xc, 0x100000001, 0x0}}, {0x200, 0x0, 0x0, 0x0, @adapter={0x4, 0x0, 0xbbd, 0x0, 0x1}}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000ae9000-0xbc)={0x0, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c21000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000dcf000-0x30)="0f01c1ba4000b056ee0f01c80f79cd66f30f59a100000fed795567650f73d7aa0f09ba2100b8da00ef660f3810850070", 0x30}], 0x1, 0x8, &(0x7f0000b54000-0x20)=[@cstype0={0x4, 0xb}, @dstype0={0x6, 0xf}], 0x2) request_key(&(0x7f00006e3000-0x5)="7573657200", &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057c000-0x2)="2f00", 0xfffffffffffffff8) set_mempolicy(0x4, &(0x7f00003d5000)=0x2, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cf1000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000081000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000008d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00006cd000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000585000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffd) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000c6b000-0x4)=0xb, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00001f9000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/01 06:47:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x100000000003, 0x31, r0, 0x0) mmap(&(0x7f00009fe000/0x2000)=nil, 0x2000, 0x4000004, 0x150, r0, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00009ff000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000004000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee3000-0x4)=0x51) mmap(&(0x7f0000001000/0x1000)=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) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)="2f6465762f73657175656e63657200", 0x202100, 0x0) r4 = accept$ipx(r3, &(0x7f00009ff000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x1)=0x10) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000ee4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000010000000003, 0x5) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00003a3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r3, &(0x7f0000848000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000c29000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000008f000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @rand_addr=0x800, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000092a000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000085f000-0x98)={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]}, 0x6, 0x80}, &(0x7f0000f16000-0x4)=0x98) socketpair(0x3, 0x800, 0x100000001, &(0x7f000097a000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000b4c000)=0x803d, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00004ac000)={r1, 0x7ff}, &(0x7f0000fde000-0x4)=0x8) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7fd, @ipx={0xffff, 0x1f, 0x7a, 0x11, {@current=0x0, @random="dcedba5ce581", 0x3}, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, "c1"}}}}) bind$inet6(r7, &(0x7f0000d8c000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r8, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2000004, 0x12110, 0xffffffffffffffff, 0x8) 2017/10/01 06:47:48 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb3000)="2f6465762f72746300", 0x3fc, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00008d3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff1000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x10000006, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="51e7b551b9588090ffe12aa84704bf00"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)="2f6465762f6877726e6700", 0x400010, 0x0) r3 = memfd_create(&(0x7f0000213000)="236e6f64657623747275737465642500", 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r3, &(0x7f0000478000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000042d000)=0x10) accept$ipx(r4, &(0x7f000054e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0x10) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000b4a000-0x1)="00", 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00002ae000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000882000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000a1f000-0x18)=[{0x3, 0x5f7f}, {0x0, 0x79bb}, {0x4, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r7, 0x6, 0x1b, &(0x7f0000074000)="8188c741cc18ec0a5a648d857e2a1b00008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c270800000069a39c76e754132ee23931570b586f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8ecd0916d7", 0x66) 2017/10/01 06:47:48 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ccd000)=0x3, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x10, 0x80800) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000ce3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000)=0x200, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) vmsplice(r1, &(0x7f00000d0000)=[], 0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000099d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc9000)={0x7, 0x6, 0x4, 0x8, 0xfffffff5, 0x544, 0xdabb, 0x7fffffff, 0x9}, &(0x7f0000460000-0x4)=0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f64000)={0xa, 0x2, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x20000000000000}, 0x1c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00007bf000)="260000002400430504edff003f000000000000000100000000000002000000000011037e6e35", 0x26) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2017/10/01 06:47:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r1, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f000090e000)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0x10000000000f7, 0x2, 0x6, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5010, 0x0, 0x380, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket(0x800040000200015, 0x8080a, 0x9) bind$inet(r4, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x20)=[]}) bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x7, 0x1, &(0x7f0000001000)=[@generic={0x8, 0x6af6, 0x101, 0x80}], &(0x7f0000002000-0x5)="47504cd300", 0x7ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000a81000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000f9c000)="", 0x0, 0x40, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000a2e000)=0x0, &(0x7f000060b000)=0x4) semget$private(0x0, 0x1, 0x2c0) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f0000f83000-0x4)=0xbbf, 0x4) listen(r6, 0x80000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00008d2000)={0x0, 0x71, "76e1f1008c81946bea084feff5a324d19527c184a0183a81073637fc809cc3ce78092f558ee64adde4540bbc31298b2d9c1ca8e9ebc3c68522639f23e78aa5d57b62924924d764c77f222978778211d558a203e82a61398c87009e98098e2e8286426e2fb74732290fa273708ba81af311"}, &(0x7f0000f9d000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000e3000)={r7, 0x4}, 0x6) fcntl$setstatus(r0, 0x4, 0x8002000) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r9, r8, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) shutdown(r6, 0x0) 2017/10/01 06:47:48 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f64000)=@generic="f7467d3015bd06da9b45e0b34281ca86", 0x10) r1 = socket(0x3, 0x1002000806, 0x4000000000005) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000fa000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000848000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c81000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x1, 0x20, 0x13, 0x80, 0xa0, 0x4, 0x0, r2}, {0xfffffffffffffc00, 0xd3, 0xec5f, 0x8, 0x81, 0xff, 0x4, 0x1f}, {0xfffffffffffffeff, 0x2, 0x0, 0x401}, 0xfffffffffffffc01, 0x7fff0, 0x3, 0x0, 0xc0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x86cd}, 0x13, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x1, 0x0, 0xffffffff, 0x5, 0x6}}, 0xe8) 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f65000)={0x0, 0xb, "cf308ee89b5057589f1d45"}, &(0x7f0000f67000-0x4)=0x14) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f66000-0xc)=@sack_info={r3, 0xd9, 0xffff}, &(0x7f0000f64000)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) memfd_create(&(0x7f0000002000-0x3)="003a00", 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.560910] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.586104] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.601608] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/01 06:47:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000b02000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x191000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a8d000)={0x1, 0x80, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000c52000-0x4)=0x0) r5 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a7b000)={0x0, @in6={{0xa, 0x2, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000596000-0x4)=0x8c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005e5000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bd0000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000279000)=0xc) lchown(&(0x7f00006ad000)="2e2f66696c653000", r7, r8) fcntl$setsig(r2, 0xa, 0x2) link(&(0x7f000020e000-0x8)="2e2f66696c653000", &(0x7f00000bc000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002ba000)={0xd, &(0x7f0000c8c000)="4fa148aa83a2b42db7300a6ef5"}) get_mempolicy(&(0x7f00004c3000)=0x0, &(0x7f00006e6000-0x8)=0x0, 0x7fffffff, &(0x7f00009e1000/0x400000)=nil, 0x6) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000cb9000)={0x93, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c5a000-0xa)="68696768737065656400", 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005b6000)={r6, 0x40000}, &(0x7f000090d000-0x4)=0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000143000)={@common="67726530000000000000000000000000", @ifru_flags=0x1}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000049e000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a00000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) munmap(&(0x7f000061e000/0x400000)=nil, 0x400000) write$tun(r3, &(0x7f00008ea000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "0c0c4b", 0xd1b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa34, "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"}, {0xc2, 0xe1, "1bf06049505eb1951f7ff699d518206e32d529aff66a293fbb115974f43bde3daef68f3d69d4b6d6a555af69761451aeaef262e0d3379f58f43c27e42fd228f18242176b32b10f6e5f509aaf486256ad00483403c0aedd68e122147dc5188cb83f9a9691d2eef4cff81fd26659aef3fcf99d35964021bcd54e2dfa8faf29b7793982a08d249f2d52447f456df95d11883a99f8a328e4aeebded9cbe358073f7ebdce3d8cc6a5fab937436c30f7934d7c271bba844099c65c25caa37c5ac90a0a4600443a5a236f9c416c1bbddb9e0facd9cea0bfb3a5f1076090e7336020bc9edd"}]}, @fragment={0x2b, 0x1, 0x3, 0xff, 0x9, 0x8c1d, 0x3}, @dstopts={0x2, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x5d, "0ed04a328b6ad99aa6443fe4a289c3e75097cb2b806c6b0a25135a330116b33bdf268b9f171bb5528fa2dca0b3d42286f121ff03a1ed6b8366dda57eff80aa68d5ec4899547e0d48d75b6be4ae324a96cdd6aeb60de84961f117d9db9c"}, {0xff, 0xb0, "b602470d03a19fef77c917e69510cd558b0079e0f0c961aa84b0529237c4c3fef987afb4723c8c365525fcaaf2edb7d8db54798cae14f5c9b4db250fa480c2efa778054e0c2bbdca05619392fee79bffe32a7dec9a77a0cf6dd4fea46c89385a3fd02eb6e20252556fe629c962c1e1dd757ad0b413b0a063afd7a1f244d9bafe1c3da5a9c74d805f4fece714866f7fd90cab6ae267557b0a57a23cc0845e3d7f7314bf0bec36f57a6fa2a36e609b1b8e"}, {0x0, 0xb, "5deb502ee2c65a2c6134bb"}]}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x5d52, 0x0, 0xb, 0x0, 0x80000000, 0x0, 0x7, {[@fastopen={0x22, 0xb, "dc1fc99bcac2b792d1"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x5, 0x80}]}}, {"3861ea9f37838d454ad146828914bea70d1a00a4df5c59d0827e107bb02a8535086d0395654a507b77d190bdbe4f55854226521e28a504e5df8f45b96489bf907e2d2834c643988d4d6380768cdf426c7575465c400ecab65b72bbc4d2623094914bd66052cf516952b0571856f09f034285d47f884294468ef408cc81edc41992b9f7279053af72a308a62642d54537540f0d0cf6aace86e1683f380c6c9288"}}}}}}}}, 0xd5c) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000ac5000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) [ 61.678948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.692296] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/01 06:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x1841) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f4000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000b09000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00008a8000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f00006c8000)="") ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000a97000)="2f6465762f736e642f74696d657200", 0x0, 0x4081) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0xffffffffffff7ffd, 0x84, &(0x7f0000597000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000068a000)=0x0, &(0x7f0000c09000)=0x4) epoll_wait(r5, &(0x7f0000c38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6ff9d6b3) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r6, 0x0, r5, 0x0, 0x100000001, 0x9) ioctl(r2, 0x100000003e, &(0x7f00001f4000)="cd") waitid(0x1, 0x0, 0x0, 0x2, &(0x7f0000961000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000663000)={r7, 0x0}, &(0x7f000070f000-0x10)={0x0, 0x0}) write$evdev(r6, &(0x7f0000fa2000-0x60)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{r8, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x80000001, 0x0}], 0x60) syz_open_dev$evdev(&(0x7f0000cf0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x40000) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={0x0, 0x0}, &(0x7f0000a7d000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a7d000)={r9, 0x2, 0x1, 0x80000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000a7d000-0x33)="") syz_open_dev$evdev(&(0x7f0000e9b000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x200100) 2017/10/01 06:47:49 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) open(&(0x7f000059d000)="2e2f66696c653000", 0x10000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000faf000)="2e2f66696c653000", 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000ae5000)={0x0, ""}, 0x8, 0x0, 0x20000000) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = creat(&(0x7f0000044000)="2e2f62757300", 0x0) r6 = open(&(0x7f0000b3b000)="2e2f62757300", 0x1, 0x0) unlink(&(0x7f000057b000)="2e2f62757300") read(r4, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x8000000000003f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r7 = dup2(r3, r4) tkill(r2, 0x16) socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r6, r5, 0x80000) accept$ipx(r7, &(0x7f00004b1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x10) getgroups(0x5, &(0x7f00006ad000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) msgsnd(r1, &(0x7f000013a000-0x8)={0x1, ""}, 0x8, 0x0) 2017/10/01 06:47:49 executing program 0: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x200000001, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000081d000)=[{&(0x7f0000fe6000-0x1c)=@in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000def000)=[{&(0x7f00006b0000)="def556b3eca6d3ef9c741c47d6dc5c74b98b447154ea7c9c33cd0cef7c80dec9dab9b38d4293a65c47254034a3881b024b3fd05357c9165cb2aeebd3bb99dd8d421238eb5feaa6ce56499923d8bc8fdad76e660ac72fa6fc", 0x58}, {&(0x7f00009a3000-0xe9)="8936c3143d8fe04f54c8eeab05edf2bc8eb110b4ba939462972e83a7cfea360ad485631720b360085174fe0dc5d40de904112680257db3b4faeff8c48166ebe21824a96eb40bd123174e288637817633993b9b1013a06d207d213cb88436005c1b8f1e03b50420668cc449e993f628ffeae45d75d2312343c445f32f8e7798ada3ca0fb9754fba8419960f26840fcda1f93f624c362dbbbe1b47b3ae4d504763edd03c045c0e5b10a98e6501f6756611e3ad4f01d4073d40007777cd5d1ff14406895ded5b3cbb4a77690dee61c9c07d599fa04cfa4ad93dd29ddf32c30ccac81138c07c18fae0930a", 0xe9}], 0x2, &(0x7f00003e0000)=[@sndinfo={0x20, 0x84, 0x2, {0x56b1, 0x8001, 0x254, 0x3ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x2, 0xb60, 0x1000, 0xe0, 0x3f, 0x0, 0x0}}], 0x2, 0x4000}, {&(0x7f00008c9000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000026000)=[{&(0x7f0000c13000-0xbe)="fed675a2297cf8bb328c7257abf52513e21ac52f1a2d7ab556540d97443e22d476298fc2028d30a265615e84b6e69334d9005f1dbac86686147019a6e537b307c6eeaa75a3866ebb7f8c5dd2f3a83ed8236195fc0abad601f3a86eb40853c926b45ff5e56d18f96fc92b3b34808679316952469dff3595b74e4722b67b34016d599b5f6e26eee4ff25a3220ea11ec7e5a358fa625b4626e7268647ade25cc26a4b3cc0c87cf270a0323186c1c15ef22d325acb53cdbb3427494980c2c6bc", 0xbe}, {&(0x7f000040d000-0x32)="5f5e4d89aa2ef74ea8ff09cd53fd4d3ee955662b15486c548bf4e9e7b7810f0951a1da280670ceae06b66a49ca5ddb2095d8", 0x32}, {&(0x7f0000fed000-0x1000)="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0x1000}, {&(0x7f000038b000+0xa11)="df13dd94ae6873a9a576c74d3b4746e1259d679dda2ca8faba812b0b6e538a676be3003cb228debd8996d0cd78e9447646b696f9c865ebbfc9abbece61d7ad5806ebac3517dd504bc3bc38a6900338afa4ed6fd43d219ceefc1f04feb6a9bf4af674b41b7efe27216c9e28220b1a14a0ad24f96d97956d8b32e23db6b1446956989138a3ac34bf29f8ef36a4beab68489f50227217e645e176905b4fe0b8c49d1dffc166429f719cc86623e6a6d69fc0bdf6103211566eee0e8a888ff2c0753af6452f25c3d250b41678d6a7d4bbce99c160666a0abe3187bc", 0xd9}, {&(0x7f0000290000)="008ee8bc756720dc590620574431138096fd99d7252ea0a428dcc0a9f00d65bdf3f9bec1325392cfbf03336b30facdc31b4e2481e8ebf88c8a0bdc04dbae0ea46f90ab534aa8d0b1a069771afb02c01f89499073ef67a6d703eff97db5c6d872038dd822230dff493555ec0036c68c9a486f4bb3759d78e1405bbb892a84c24d803152d2af8d8a4cf9f4f0940e3538c047f9fb4f0a55f6af7a4498789233109d505d4ba144b11fc55fbc414a775f4143e40109", 0xb3}, {&(0x7f0000fa0000)="4f33845854f4e144cd58ae7535cdc2ce702ab93f25479c1c7a295fa713f91cac31ddd659b6427b5e2026472c3345b36c0648d003de24b8da11e757cf33ec5e6b3cce2f6b6f9af926408426c6b663e4ed8d188cdeeccca9d60690e7e0f3374be227be97c674abe79dcfdac63c782e423ed1f37725f3308b5fc4f592359070dcdb51538acc9c2a32f962c475b18ad48b3bb9c8b8a3754d738d0c677c607eb758c7c727999dddc407e51dcef99a27a383ccd5fea58bf845c95c6a61a319", 0xbc}, {&(0x7f0000550000-0x43)="1862ce3910a59f77dc1db3261e42eea88d9702cf0caa60b51e0b7e7aa9470b770462431f75a11cc184ac242ec7de8c8048bc82bd0979c6344a26b18d037bca832e1d18", 0x43}], 0x7, &(0x7f0000f4f000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x7ff, 0x8000, 0x5, 0x0, 0x7ff, 0x3, 0x88, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xe753, 0x208, 0xffffffffffffffe0, 0x80000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x0, 0x17, 0x0, 0x3ff, 0x7, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xbecc, 0x8001, 0x7ff, 0x9, 0xd760000000, 0x400, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x4f4e0682, 0xe40, 0x6, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x0, 0xae3}}], 0x6, 0x800}, {&(0x7f0000ea0000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024e000)=[{&(0x7f00006b6000-0x1f)="5e45df952a6651f79b8bd49fe27c7ac57148957b7d540d6c49be8d4cb01f70", 0x1f}], 0x1, &(0x7f00001e8000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8008, 0x100, 0x4, 0x7ff, 0x400, 0x6, 0x0}}], 0x1, 0x885}, {&(0x7f0000d26000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f000071a000-0x30)=[{&(0x7f0000477000)="a2f728d1dbce66", 0x7}, {&(0x7f0000960000+0x9)="8c40a764d2f714e6806d3c318fdc671bb0e2938904f52e1e625dd34215", 0x1d}, {&(0x7f000005a000)="e6b8ed51e4b0c423e26496e0945c2c1686938598c7ff1e88f8c86a775ecd080404d417291380bb6f64aff389b58e1477a8f31e4d0b06199f20bb9bc725bcc7b2e85eb3464996f0f8914420bdfcff3785634de9da2b5a6496b32807c0246cbd816dc0ef0c7f12220f0f8cfc234dc4b3f85fec1f3e0fa074e02205beb711f1e6dff8269418a49090c8823e68648423e18bb9eff4adc710d05307b24ffab7b306370c85eeefa5a7e8c8380622653a54f10ab7f2137b92526428", 0xb8}], 0x3, &(0x7f0000d65000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x401, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0x7, 0x0, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x200, 0x6, 0x72f, 0xfffffffffffffff8, 0x2, 0xffffffff, 0x0}}], 0x4, 0x80}, {&(0x7f0000585000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000557000-0x10)=[{&(0x7f000025d000)="cc79855757caeef64cb16c4de5f8cd9e48e920d7e056a98f5f0454972ffb6b9cc64e145eddfec29989b1a55e888ea030df0b8eed5aee67eba66a9e7fb5e786bc490a88b89f1bbace470f02ce934fb64997084b16086f3845107deabf8f1358950a56e57a632dabd1a466a961ac394a8e1cd7e7964c02fb64ba4302527de71a75cfdeee2d391e001b9836f76d144953baa47835c4e383aa8a79a389f389d5fc9968beaa33ba1c368285b71c7e26d6666986fcbc70fe54be4f5b46e02e09aaffc5278051f4f05366e17f8f46c5628160b145680680217f6fb9", 0xd8}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f000015f000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c17000-0x40)=[{&(0x7f0000bed000-0x6e)="6c84bcdc4a189ec9ac9cc5d85b8abe0b94e35c556231f084f8bb7b9832448129fb57cded64dd48b2acd427ae326a599fc9a991c22b4db7b874b2d6a6e597da30f6fa8a24be177fd53ccbca9e8d86bc889b0e5ba044bb8276107c7c624f5ebccdc0eda05c6ac6247fc4d88281306e", 0x6e}, {&(0x7f000055a000)="284d6bd4056e6fcb74cbd399ba6ebd2bbe7fed3a889a68531127996e2b4c6c9e2b63e4b99ac6ae5d1a2f21918d888f56f1e4ace54a0fe7fa915c8c85b9dae48226b7", 0x42}, {&(0x7f000074b000)="1633937da151e5cdec6f71fa2d71d03cb9913d0a6dcb7e4e32bf03ded538a9b0591238f3a99cfc63ede371da798e988f6ca3e502cc6c0669b7b66c05c1fd5cd674503eaeaf93257297f827a878f671facab9644279141dbd755db0352c93fd15bf53b16ed9f0bcf5e1cd2e0762257aa6925b050c5d03efd4ccfd10ae40ca4af114faa5b1a3d6fbfc3673e984", 0x8c}, {&(0x7f0000647000-0x1000)="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0x1000}], 0x4, &(0x7f0000a50000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0x204, 0x5, 0x400, 0xb08, 0x74, 0x8de, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0x81, 0x80, 0x3ff}}], 0x2, 0x80}, {&(0x7f00000e6000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f7000)=[], 0x0, &(0x7f0000efa000)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0xffffffff979ffeaa, 0x1}}], 0x1, 0x8080}, {&(0x7f0000696000-0x10)=@in={0x2, 0x0, @rand_addr=0x4c71161d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed1000-0x30)=[{&(0x7f000034e000-0xca)="2a66d89d7ad7545c524961f23b69c848e0347226b3c8d0376e8a44a7fffac1caf0fc45e220d3806cd84b2d97e4a095135b21a9c06a9c062bd4260a9c5f87eada7e46816e26808ee80fa92622a660e192dd643300a9591beebc02c794677944a4c7eeb37a8a28f5580b97a2cf5cd25c9a97e6183333662a115b252130adba7d5628cca37273451673d1bdbeb125af757d1e2eab93ff2859d3906a15f8406fad43808eee6e3816eea9d269150e2bf524d065e0d38b42140a80a92ea04c04961202e64364e630e12ca0b507", 0xca}, {&(0x7f0000900000-0x71)="229f08216b8a491de307a36e65811e283d0c3324d20406dbf4a0d4312925109155e0a15f2924a3c8f6f7009e982cc410ea94bdd9cc46f7f0320109e1161f6251f65936914a79ce99cb1eba775b060a3cdec6ee95a7266e7eb82b65e2e52bf0c00c721f50922003474be32d87a58f2e6374", 0x71}, {&(0x7f0000a11000-0x82)="e1a62b43eb890f1ec6917c8d6668aeeb3098f0cda1da3e2fdef4edf4198f00df8a56d7212668afa280eecffd2535eeba4b64ef352e67a7b1629fba787dc2dbd694d30a85a80d71831afd664c888ae567a0ddaecb4863a25fd75df5d2eba8a001742f3cefa71b52998f0c980aaf888b4857850340f063e5270d946cd158e8210a0932", 0x82}], 0x3, &(0x7f00004a1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x0, 0x0, 0x80000001, 0x8, 0xffffffffffffff68, 0x698, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x2, 0x100000001, 0x400, 0x9, 0x0, 0x400, 0x0}}], 0x2, 0x8000}, {&(0x7f0000279000-0x1c)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000055a000-0x50)=[{&(0x7f00009b5000-0x1c)="a9799dbe6c7453f4bd51ff343577c5dca9eeea50c896eac2da492c6a", 0x1c}, {&(0x7f0000e22000)="79f9e2090ba3870f136714a8e15f374d159b7e21202979927d33b21df8b55a939791861acefcba0d84487ae319c906abbadea6e530f84c01607fd5720919", 0x3e}, {&(0x7f0000073000-0xd1)="72a844353c3c91f67b44c48ebe76f7d057205ff6607dc01295d77de354ef28d39dc3c080bff3aca004be1332652f54d2a91923c7df87e1bfb74c50f3a81f3ec5041941b370b9fbdffbdeb70c46e3c1a31c0f20df28fc3c3edb74cdee93f59abbe8fe65db8408c1eed7ae43b003f4a7e4ab95a09c2b6718933ff8c2969e130f9b3aa0dd19ef5f7a503c2df6f4aa234a25877f55595fb539d95fdd0acadd5b185f27149ed080188c42bed18be4a0709e5c05a01705a8e6bd0d02bdbdccdbf0f332deb54c14d0a362fb64820c56d65d34713e", 0xd1}, {&(0x7f00000ef000)="fd", 0x1}, {&(0x7f0000ed3000)="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", 0x1000}], 0x5, &(0x7f00002e7000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x4, 0xff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8000, 0x200, 0x0, 0x8, 0x100, 0x40, 0x80000000, 0x0}}], 0x2, 0x80}, {&(0x7f0000a46000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000089000)=[{&(0x7f0000bd7000)="38efefec83ac9b38707c28fd3905393a278c575ab0065e25d4b637cb9f14106d0cdf2ba95ca0efc80c460154bed301f4dbd9135f29c190f1", 0x38}, {&(0x7f0000bb0000-0xad)="e384c5e13254147839a0ddf5ca808b0db8f666fd967769b4f0e1bb884e5de932515fe62294cef1d1fc6bb8171224883c807d5111363d9d20ff72831be2ce9d3c649cb5a64016d00b5f1db625bdbff73c92268ca20f2134806ee0493ab44ba3d6805e6b1dccd963c136c4be0d457cda5611c908a4f9d4e04a6230de71f3dae528813dd08f9046fd7a838c7f253a81a465c12b3aca7365eb22e96cb1245cfc25a4a5dfd0ba31b27e5e5515b0a475", 0xad}], 0x2, &(0x7f0000d75000-0x150)=[@init={0x18, 0x84, 0x0, {0x9, 0xffff, 0x8e1b, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8001, 0x76, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x80, 0x3f, 0xffffffffffff4f88, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x0, 0x2, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x206, 0x4e0cbbc, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8007, 0x8, 0x5000000000000000, 0x2, 0x7, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x0, 0x0, 0x0}}], 0x7, 0x40000}], 0xa, 0x20040000) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) connect$netlink(r0, &(0x7f0000dcb000)={0x0, 0x0, 0xf7fffffc, 0x6}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000cf3000)="2f6465762f73672300", 0x1000000000007f, 0x721000) r4 = dup2(r1, r2) r5 = syz_open_dev$loop(&(0x7f0000caf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000c30000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) inotify_init() getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000f39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000021000-0x4)=0x90) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000018000-0xc)={@loopback=0x7f000001, @rand_addr=0x19, r6}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f04000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000071000)=0x28) ioctl(r5, 0x1265, &(0x7f0000f09000-0x2)="5313") r7 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x4) fallocate(r7, 0x0, 0x0, 0x10001) fcntl$setflags(r7, 0x2, 0x5) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f00003ad000+0xbcc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x6, @te1=&(0x7f0000f93000-0x10)={0x9, 0x8001, 0x80000001, 0x3f}}}) bind$unix(r4, &(0x7f000099e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.768173] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/01 06:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000654000)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x1000000020000006) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000015000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x8, 0x6) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x3, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet(r6, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0xee20) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = accept$inet6(r7, &(0x7f0000016000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000015000)=0x1c) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x5, 0xffffffffffff8402) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000bfb000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000baf000)=0x6a) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0x1000}, {&(0x7f0000e00000-0xb4)="c9414d0a30b106fbbc0806169a2c56e2ff2c99c6d0de5904bf0058ba932f5c327ffdd32553ec7f995428cff23ab0d442fa95bd1368e861327540cc35e70ad26418b74becde6935b6c1d94e6f23585cdc1eabf981fe322965826eb258a8d7bd885941fcbc564e1326b864dc8383b53529d7406cb627c227025e1c256a5a9583e70dcb63a67b7a1c3a0abb6e19f78fcd8a392f5b088844dced64f137651c63cae8f27773f8097b3ae2f0d8110119942df13247a530", 0xb4}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f00000ce000)="90f560ecc8ebebb1965867b1e70c4d78904f92d5f7cc06a792eda9e75ed2c908f208f388f0f7a24af08430457caaa7b93b48045ef3f034a3f6c41bc7be90c6c7baf207eddd95e70d295330f715179f988c77615ac04eb11026e007fe6a72c0643a6e6aba979fcac3604910ec263b3968d9c53b783e75641348ac1241125c418dfe68f918da8cec510c645e9376382e5ee6de2baaeed4375790394699e45eff737864dfea5a07f739a436cc082e96cfe455e708370e1c3d5a9d2e12db746fd262278b60ea7497f820bbe7c47fce6567aa6f42b059caa33de5ef9e493f3d25608540adad2ce8c6ba68", 0xe8}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab76d0a99fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c190a4bfabb5167bed61805e07a451306939b657cbdca08b6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd1}, 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"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{0xe0, 0x117, 0x200, "3e62544cc75062e542028958c5f037d9e85dc981fbf7de0229810f9a863e2c3d9c80dfdb7082d2f6d2c1d7f3c20d23137bcfe01fd3b0be0cc7ea42f83dd66f793703cc4bde1b3525d5ed7b6dcdc9aef3f2f96528b786670e5532e81d1065c6b81ba6b004e77243b6be3d508a2b2b0163018c32ffe25b7f7124f8c4bdc21a9c20ff4c7201b8bb87f7e2504bb53ffad67225f687e78ac617a323640a4d8db1efdda318df88132950fe3cbcdefb710abd1f24d86a8bab2ebb69ada1d7cc413ebf6ba88bfcc124f08d39c4"}], 0x5, 0x10}, 0xe2c119df1ed13f3b) bind$inet(r3, &(0x7f0000014000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x20000000000d) syz_emit_ethernet(0x4f, &(0x7f0000266000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x41, 0x3, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x9, 0x0, 0xb, 0x2, 0x0, 0x0, 0xb91, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xda, 0x8}, @timestamp={0x8, 0xa, 0x2, 0x6}]}}, {"01"}}}}}}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000d11000)=@req={0x2, 0xc9fe, 0x6, 0x465}, 0x10) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffed1500"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) write(r8, &(0x7f00006db000)="9cf1c2cb6c4c31b1d90ae183f8b6173328216fb76614a039913a38bf94fb8a3eebcd4608bb92f49b676a1ee0a9e958b8c2c3559bd336c5280a0c39c93cb7", 0x3e) 2017/10/01 06:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c41000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ee4000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000eed000-0x4)=0x100000001, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x3, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x26f}}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b6c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="7465716c300000000000000000000000"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000125000)={0x0, 0x0}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a65000)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000)=0xc) dup(r3) r5 = open(&(0x7f0000dab000-0x8)="2e2f66696c653000", 0x0, 0xf7fffffffffffffe) r6 = openat(r5, &(0x7f0000eba000)="2e2f66696c653000", 0x4040005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000015c000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000fa9000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000f24000-0x8c)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006df000)=0x8c) getxattr(&(0x7f000064d000)="2e2f66696c653000", &(0x7f0000264000-0x1a)=@random={"73656375726974792e00", "6d696d655f747970656c6f656d317d00"}, &(0x7f0000ccf000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c95000-0x28)={@generic="c6bae250fcc238b60b80fccaaedf6b5f", @ifru_map={0x5, 0x0, 0x8000, 0x8001, 0x1ffffffffc, 0x9}}) fcntl$getownex(r3, 0x10, &(0x7f00009af000-0x5)={0x0, 0x0}) stat(&(0x7f0000383000-0x8)="2e2f66696c653000", &(0x7f0000401000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) getgroups(0x3, &(0x7f0000ba2000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000889000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000732000)="2e2f66696c653000", &(0x7f0000155000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000656000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076b000-0x4)=0xc) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000e8a000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000007004932050021006e35", 0x26) getsockopt$inet6_tcp_TCP_MIN_RTO(r6, 0x6, 0x6b1, &(0x7f0000227000)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2017/10/01 06:47:49 executing program 6: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000060000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000060000)=0x1c) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000060000)="776c616e306000", 0x7) prctl$intptr(0x26, 0x1) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000060000-0x38)=[{0xffffffffffffffff, 0xa011, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x1085, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x20c019, 0x0}, {0xffffffffffffffff, 0x400080ca, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x7, &(0x7f0000057000)={0x0, 0x989680}, &(0x7f0000035000)={0xff}, 0x8) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000000b000)=[{&(0x7f0000001000)="7bb92ef729b9d77a1800a3cb2941a82025eacaa8e61b4a977443455ebefc2d09c26e5a6b25c8296dc91f8c5f855ddf8be93da184ec185f89a75545d0b68d3df7b98f031086ef54f483e876f0da2f9d04f7235171e80be16f96e190a9bad58477b26568acc636e1f417132ea2aaa5ca3c19db1746bee34673eefabdcd3488f0aca93727c81a9aff2c", 0x88}, {&(0x7f0000060000)="3b5daa6d02c530021e64a7cad805ef1b32711b9f2af2d0ae98a1dc2fa0c6ab29454ffb50ce4a863da23e3419fd9cecaa863cfc9bea8db2af621d7700d7d0d00bb50efe533129678ace39bbac64d7074af98aa59046887f1ab3dd157f0135d41c7426e6045bf5465b6454d651ec0e4f9ef3f8e093f926a289b826f52f755e6032c7e59cfa3866eb170368428083a381339888caf3b2dc4c58b147c207adb57cb0d1d63f29214f934ff090c836dde9634ad73b3efa70b9d768c025884e5d1f3387a9b093d4bc8c6f55731d19098870534a80b0e158aad88a5893406e3e61f9359203947eb83b01ee99f3f9162fe48313dc587751162659c728ad150e688bddf0f3095cf0ef9e29cd95b8a248c249aa91de2bf9aafa1c9d2777f90d55b5adfda4cb48b7ad4de988e288751082d5032f34a70b0a3b3bc9dca4ee38a246d571988a5af9bfc018900746ccb96f59da37875c885da9e94c1b7b81c826293987b3662402427da2d0047dacddd1a1042c160c1ee39ce62d7d6355e13f6b45c4b81e7fd4b3548922669609497980a32c23ffd9ed701189aaf58c1221089d0eb0ba2fd7d0d14bdf965fee0ca4f99568ad71d3255ccf12b10c3d3c99a80942aa070dc05cbcfd45f0caaf8a2cfd45f837e7584df096be89312c4d02b3b5282dee351aac549a95f3a0d5cc2353bfa5a32ab4b284c0b832bf0d57ed12a726b7c261c335bc440870bbe3608fb8aa46e08836bd64ae5b937d3100167ff2aeafbceaac2530393984c17c30f0ce4b8e85335868a3364656b7794fbf6a12b5964e196a6a279503a5d9da7248241752109b8835ac9140923fcd124aa668f8405921e1cce6ed76402b5797e60816ec114b7e9f2ccdf4118ca38257745d1cccc3d52c447eaed1a4f2c23564329736fbc8e993837d9f5fc1540b2a5aef50240df348b9ac96f8a303f4cfe5a27e0fdddc1ff39def4259bb14913721c95cf070dce86e2657d6abe7afa7a841d0f6f8b6673382f40d5d18fbf31b0ffbb0f62584c4d62cb6b66ced665db7ad235ea3252c64b4eecbb891706eb9be2e87321ebd9488a96fab70ed6532626801718908ff36783da6f616488b98a01f1f8fe0acfaddd1488f13060510851b83e1e33c2ec5d4d20c610423d903b5ada18d8405715e899aa7d6e61973c6a705307be8bb0ece78a614a42f421280990c1917823151c45e4a701a38489e44151c1d8233d66e3a9506210deeda8315a83721d10a83909002328939c277ac8283a10f306fca0f21aa0655a55da1550183d4d42769416f6ed200d86cd8cc26c374d15ade652419b069b5143a15721cf0d2db8a5057434c685bf857a0bcc4197be06e7bb63a6447fec0745a944bf8f8dbd7febbc68bdeb6237619bd14c15f5322d11a73f0c25039188c1ace1fa6365998116636a41e34e74d1bb877d5f668c7422a9e908effd311b41d82944d6840d99bd60587c4d1843b143c7311e6af39c14f9858fcdc1dd4d176a967fe46d50b3ded69d20c199f6d6e5a12d786c18a32110f1e62023b2277a5472aaded667b894428792cc6e8ada8c865bb8b4d3a5bf1a3d5b6555022883e15b25317f5b7fac17f5ba8c377b00064d784ba87b5d1cad886a845e170a59286b4815e4ec00f6c1ae050b8c9f8c7aabe897934609da3bec70b7d97877aae02dc8a9385251073f50d78b703071027f0b0ca82a9aa0e361ce1580a671207e2e83e4b62556d44d640e8910e8d6c12fd0daec163cb844986d9caa6c97fcac0f12abe75ed1f3e0350973fffb3e425269e4bb2a05e25806387cc3c2efd9c05351c479d43c42a3bac14c539c28257bbd5b2585cc3829105f0bba53fecc04a7eaec995c77df17c70f506f40d52bc43b468f88c13fa553a7f94b4fc41f9a44a20802f7843929bbfc7c5517a1ba280c8dc908a6e41353ad0d31c99d769ef768ae12d3872b5a8ffdef8314451a37c3c75d675df033438f2849ba608bdffd204762ba55bed2e29ac57c6e8baf4a4dc3c56e76ef5aa04e43d1c0524a729e0e18856e844e182b88d01204805cce5d148a589b19ffce054a0e9def63f49bc93528ed3218a43fe5fea5f89cab8fd109ff7014188e4116679ce4e94dfa6064eec6a15af9d9d81c71cd06c6a202aa7272fcb2a9e54f129339a2d48edf8abdc1cbe0274853e038cc265630a133aba78fae82d01d827568d5f93059fbd81dc68d8deb5a2f1d2720f169f5a84f6eb9a3cb49e1ac3be06443aa74bebf30b3984b766473023d7b7a42a48c52c8770089f3beb56da0b0a81c59e635f91ae53369cbcba415ecd1e586a905d80f552bc652185d9b004c67c12a5febcadcae472f0dfe17e12f3159472b292b4d4aae15a83e27b14fbec3bd7824545c85b893c83de8872ec06b3fa9e5823916c504c0fea0a6ba0316d085bb41cd1f28a4a1d488d6d8361be89a7fffadad3273af506f300d3ad390a3beefa514bd18aa8d5e4a5e73e9c82d697483ce3b12e77971afa2d9d55ee13212e3d23dea8644740519605cc07c3e96f33ac63b11802f305bd2db26efe6ca0ea9575067b9566f43c8ce70cb52271d75a53f29414df0a3ecbabf55a0c02581c516aed430f03cf7fbed7032509407173065a689a8d7ef86ff91d390a310f891cf665fb1448fd55f0dde9235207d38f6b771a537710409d0c3ba724bbea004b62f57cc4b589f40ac2ec20028658ad20c6c5c6704f442adb3ac5399f475467f6d3efd0cf37c9fc6b3ea6af2ae561ef38dfbc0ea0375c57b2bd895bf64803492f028e8f867bd72fe292d2a18b1ce307a3430a20e3933ce25444a8324afb41beb2d4053bc51dd66fbad75c73e88b8fa6dc6b39dc406526f7a6beb9d2813c6ccff99126b2d39e2452a6d97b7c581732c1fc17f303b6930c228ae6ffcd53b64dd2d4a9bab8d836145015e248a6a60ba8ad4728333c23482705d9655427ec71d76d1f81765154331df8f071b89af98a39b209a609bc7f9ce0ac85979c8f446d4533e899a2d28406ee7fa82b0a26652703dceba6daf9d980534c89175540f4378cc24c8a53a51b2c9e67cefca04146e23dc6692441ab1fb587fb04206247a5f972f2e9d465df892f5589648386b12cab80d91f5c1a1ff3a6ee6e27b404d2369aed002a23359719aab822f6151d1a0a4a7fa005ea44ec5ca5d341bf3f12c8f44781058d7df30ee65fa5e2e011f17217bcec209f30e7f9505a9088026eac0754430e7221f067251817e86c3c6f1a420f051af442e597daad72f748e3132ac78b43219e622d85fc5e6bb0dd1414311d16e024d133923361b7d311e87850d84e9aa6df55e7516422367594f990823a38ccd3af73eff619bf8e37e54b6f888bb3c796e028c62ad546e05e4544f4c5e832941175091c57cc4f36361ff073aee937d8d3256f7dd53b4f005516ba40c5a43d4ca959fd99a6dd453a2f0ba9a699a7969c52e495e2ba8f2eee2eb9577bc2f8656cae39e366f02fcd7917ad4df95ea0c0bb5eba0af615c116343ca4435e049d27243e6e7d6ba23e890e2aeb552f31bd42d5f44bca03fb6708a2e599de04ac60144f4df5a2cb5243645e2a8a811da64a91ba6c24e2f48e00b6301956fbc7a91ed6ecb6324751deff075d746e9a29c5ca118b124e4af7d1741e5584a1dadab6b5b5e46f4ac5e16c4d68909b4d0521bc477b19589ed7a539cdf87e8d43cbc0d4c3c0da294dbbc1202da4885c6c3bb84a54bc7539a3a90416a8ec5eb38a8b25eb04e4cafa58dc40b92e8cdaec80cf2af4923be9e2e349b2d60fa5864a8735d3bb548f4381816c97b0115f98275bef1f95ed90ae2416797f10f831785728fc1a5e34a120d605ed3cec770fcbcedb3eee18513cd3b2e2227c08c2b4d467965679038406e7be3ba6b0d00f9b9687882d5bb445915eb100ba07bf4859b5ac91b951cf73032412bab4ef44a686be2ae09efe66f3060dc13fdf773132cd93b4b4ef05a357763c3a46433f0eaef45c1f887eafcb7b5471dab65d6a877518b2159764b047e0d45b0ab354343cbed1c429c6611aed7faafd6674d842d57b33c8367d2e16132f5e3705783e078c321e520e1645396cdb1803e99c6eac284646bb70c8a9aad28c63c18f2ee68e9cf1565e56fc6e9f4fb39027ec99bb0ac5b68df78aca95e45c11a91c0eb317dce538c7799733ff85ab0aee3622d768befcd348d42d20eb715acdba645e97066f98cf87695da39784a611fb3800fecb181232576d1012d004d74be54d48bbfe794958f8eaf3580904623b5dda0d2eb87bec200ff0ac42c9f3fff2923ab8af9961e4048289c0563753f9650f5609a89c6f7e7294b477825c60f7cb60b547a4a5d0a6feabe44002ad4da66413d5f7453c590025e2310063e7834cf3a092e0572200a91083429d6ac6966d89b5c8a7d5b64f9b4460b65d07cb0d7b02cef7f208402b8639d95e53b79bd460a5e9cb5ce86ccc08436237a90addef5743c7ce3630ed4dab2fa3bb2a0bf26f75e3187610d926b703ba47db0030d724540497ff72b17b27582e4628458fec522cd72b01bae55950aadeb655bc62f3d3486be41883de9889eca05ba44068d835c61743f308089b1d17852e3af3e9c883898adbf691dd3f85479f0d43ede03dc4961334c731926ed589efde4372282bc559f27ede5b7ac6698d4bb9374b9c625ee090a1b650312ea95a167ddab2bd7095879a86e55bf6e589e68d3e6290b67074b2339f12976a21ae935bd2137a977bb1d2ad4cd2109df60c699bbb6ab92ebe9bc8de5252939b5fe14803c530d457bc960971adc8835bc4fbf521038b97fb06320181108f36d27f715d53cc8d1343bd3f2cd7e224119f277b7afd9f81bf28b9a96aacb4a185939b74c3c3e2b9528fbc3a4f493f232a640e6275d47e70a2614ac4a4fe01fd734af350a38bf77ca673a500818b0f307af8ece682c831c56b029c60ae616fcdb4f28ac0d0325ccc6dea12abc229d9d222ee96380e6ee484366189183619b2c78f4ce8053bd497970e83c599d63f2f427b486f540d5068757771add6cf4829a1b5c438c23cd620e658370ebc2c9af5004d56a0c779e180db7e494217a783d387e3270ff7bb3dfa4e7560ba48bf9881e7cd96e46b068c45c66b849cdeec2f875900c819e22d788c68ac8321be8e5b190a012cfc44e5cb8c86870baab6fc18c8b6701fca426e89d67b0df35cfefe61375834dca2266f09370d8fc09064a340acd9694df927a15d2ea0e4a6ab069c0b3f94f9a79444844706802318262ac30512e6f8e0b3aaa6d68bdc786e6fc6c672f5f406b37679897cea4b34414806a56b566b18e6c5f529e500dbcf49f1f4a3762fa5fda24035f074ed86d86059878fdba0e9ac48a59af3554ae4b40d86dd1ccd1824780a74403482fddc27fad5f1710141e927d4981932c4a624d86b45f642b461ad7f4d4e2462987a604e316cd4d36f8efd08e974b84da71b73c547cccba18279646523ad5696c881e82fb325515bf460b27a3c6b6d5ae4cfb8ee9649f5d16b0de2d4c731a72ee6b0d7050ee1024f2f11693b30d6575b63a63f43f7a1325182fe24ad56a8b1d0acec67317d670e319d74cfc2568a3581421cb1a40b726311ef12bd775f5a62c35cc7e7cea34274e5ee5dd2305988dc474a78dad7e0ae2f9c71cd9542bddca9ccaa6122d87fa07048d6022cc78624d3cc560afd8ef18174dd8790680b406240f2c966bf0389f35ca05718b439991603f9d32d3f16949aa8d1cefeca4ebbaa1a6f72c6ec45ffd12bdc1ecb8b6f6c5a17cc2cfea44fccfa577c8131bbe214ba1be1648a122774cbf358b181", 0x1000}, {&(0x7f0000000000)="57bf64e84a61dc2ffead42b0eb9f228226312b52d54e5f03e4544a08b04d", 0x1e}, {&(0x7f0000001000)="8f6bf44cfb918a36dbfae99079bec35a47299c6d183dfb0cc3a70c896e7d4fcd080e13cb0e9d45305fc0dbf85038db3e2489850e48b5240ae14bbd4d64efcbfa61c7ecc627a7b3854265a6c291c1c708883540ea5e9298491385914287db50c5", 0x60}, {&(0x7f000000c000)="cffef85fff2d9d6ea8d4d0ffe68297ab4864283eb50d004a33a2256e15357d9ed27f2e370969ac94dc03639abe1f5524b48a5ef9b50467049e20694b66af908f67dfec125ccddd9b4b005351583cbf5daee3b5f6ab026551f0f74e3e5ab4c5989ed212d13fe5e6e494b67733e697d3a0c3d2ec4aa29709e300e140595c18686e6a87567fb8e13fff9244313c49a4e86b0a9f96eff8913915d77115df605c2c7bd0fd78c313258d5c6b2909878a41e5befcd2745eaf9302c33d64e832b26e93afcc9fa98b10f531ec06f8b01b397be89f7de2", 0xd2}, {&(0x7f000002b000-0x49)="349445f7544f046b5551b0cb2f887005f813e42d71b32a14ec3e211b0765ff7ed0131d76917ff61f7e36bbc9a07b1ddab738716e8b27ca834cf3b100e1673490d584f8d14e1314f788", 0x49}], 0x6, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000062000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000062000)=r3) clone(0x0, &(0x7f0000001000-0x1)="c8", &(0x7f0000b0f000)=0x0, &(0x7f0000f81000)=0x0, &(0x7f0000003000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000-0x11)="2f6465762f7667615f6172626974657200", 0x400000000040000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000062000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000062000)=0x0) getgid() 2017/10/01 06:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000008b000)=0x2) r1 = fcntl$dupfd(r0, 0xffffffffffffd, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000074000)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept(r2, &(0x7f000000b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000b000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000124000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000405000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000-0x4)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x8000000000, &(0x7f000091b000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008cb000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002ff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f82000-0x8d)={r9, 0x85, "e8a01f955666bc1bb6b2b0c0a7620ffec74b3383424b1df3610b07c2ed7c0fb0ac5dfba2febcd48250387fa8681c446d0b4909b9fc0b3102aa8fcb382c382432ae101e813e124ef53b0269076c1baaaae5a7ca7dba339ba0ba8d828a2f8715b856c7c91b0320975890d902f367ef76850f7761f2c9be02e4c90ab44c385651b4b0e6e9e727"}, &(0x7f0000a2b000)=0x8d) connect$netrom(r3, &(0x7f000033b000-0x48)=@full={{0x3, {"dbf63a86dd4b47"}, 0x8}, [{"016f3b51f00414"}, {"45ab9cda93c80e"}, {"e796a47cfa782d"}, {"bd4f545f029cc1"}, {"b793768ba985bf"}, {"2f0003000032e6"}, {"2caa45d2d8ee04"}, {"6600000000f9ff"}]}, 0x48) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r7, 0x6, 0x6c5, &(0x7f00000a2000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003d3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b3f000-0xc)={r10, 0x180000, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000ff1000-0x18)=[{0x0, 0x5f7f}, {0x4, 0x5}, {0x4, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl(r7, 0x3ff, &(0x7f0000ce6000)="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") ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r6}) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x8, 0x6, "a20faf", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x8000, 0x0, 0x0, {[]}}, {""}}}}}}}) r11 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff4000-0x38)=[{r4, 0x220, 0x0}, {r7, 0x1203, 0x0}, {r4, 0x80000000002, 0x0}, {r4, 0x8, 0x0}, {r7, 0x3c, 0x0}, {r5, 0x80, 0x0}, {r11, 0xa001, 0x0}], 0x7, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000005000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 61.843272] device gre0 entered promiscuous mode 2017/10/01 06:47:49 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cbf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0xb) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x7f, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe3c000)=nil, 0xe3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = signalfd4(r2, &(0x7f00001c9000-0x8)={0x3}, 0x8, 0x80800) write(r0, &(0x7f0000ea2000-0x1f)="1f000000000000f2000094ffa4000077000000ffffffffffffffc100121100", 0x1f) r5 = syz_open_dev$usbmon(&(0x7f000079b000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x2000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000365000)={0x7, r1, 0x1}) write(r3, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d00030ae517c7", 0x23) socket$inet_sctp(0x2, 0x5, 0x84) r6 = epoll_create(0x800000000000043) socketpair(0x9, 0x4, 0x1000000000000fd, &(0x7f0000092000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r6, &(0x7f0000a6b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000175000)="2e2f66696c653000", r7, &(0x7f0000260000-0x8)="2e2f66696c653000") syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x2280, &(0x7f0000daf000-0x2)="945b") finit_module(r4, &(0x7f00005fa000-0x11)="28656d30776c616e316367726f75706e00", 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) 2017/10/01 06:47:49 executing program 0: mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000bf9000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000193000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f0a000)=@assoc_value={0x0, 0x7ff}, &(0x7f000036c000)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000a7d000-0x4)=0x2, 0x4) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f0c000-0x8)={0x0, 0x0}, 0x8, 0x9cf7) syz_extract_tcp_res(&(0x7f0000ea5000-0x8)={0x0, 0x0}, 0x0, 0x1f) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x18, 0x4, 0xf5de, 0x0, 0x95, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end={0x0}, @end={0x0}, @rr={0x7, 0x1b, 0xc31, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x1, @multicast1=0xe0000001, @empty=0x0]}, @cipso={0x86, 0x1b, 0x4, [{0x1, 0x7, "31710a5073"}, {0x7, 0xe, "5b79aaf48b941220f1b2ee87"}]}, @rr={0x7, 0x13, 0xd4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x3, r4, r5, 0x5, 0x0, 0x6, 0x4, 0x6, 0x0, 0x5, {[@sack_perm={0x4, 0x2}]}}, {"8d9334ae2d2bc89b9a1dc04b0b1f4dc664e0cf95cf0ac335105abe8093"}}}}}}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x40400008, 0x400008000000000) mmap(&(0x7f0000d90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000092d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f0b000)={0x4, [0x5, 0x0, 0x80, 0xffffffff]}, &(0x7f0000f09000-0x4)=0xc) r7 = socket(0x10, 0x3, 0x8000008000000000) write(r7, &(0x7f0000863000-0x26)="26000000130047f10701c1e3592200000800020001000000dfffffff20070032050001006e35", 0x26) bind$inet6(r7, &(0x7f000000b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x841, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x3, 0x10002, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) sysfs$2(0x2, 0x800006, &(0x7f0000872000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x4000)=nil, 0x4000, 0x3, 0x110, r6, 0x4000000000002) socket$inet6_udp(0xa, 0x2, 0x0) 2017/10/01 06:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xd8e0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r1, 0xfffffffffffffff9, 0x1800000000000000) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x12, r1, 0x2) semget$private(0x0, 0x803, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x8000000, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x1) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000b49000-0x8)="2e2f66696c653000", 0x10001, 0x100) r4 = creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x3) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000500000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000af2000-0x8)="2e2f66696c653100") r5 = creat(&(0x7f000007e000-0xe)="2e2f66696c65302f66696c653000", 0x42) close(r5) openat(r3, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a77000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x84) munlockall() memfd_create(&(0x7f0000001000-0x2)="2f00", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000b0e000)={0xb102, 0x2, 0x25c0000, 0x0, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) [ 61.901084] audit: type=1326 audit(1506840469.268:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6458 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/01 06:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a94000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0f}, {0xa, 0x0, 0x97c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x6, [0x101, 0xfffffffffffffff9, 0x6, 0x4800000, 0x67, 0x5, 0xffff, 0xfff]}, 0x5c) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x200000010003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000416000)="2f6465762f766373612300", 0x1, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000227000)={0x7, 0xfffffffffffff094, 0x6b, 0x8000, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x40a) lseek(0xffffffffffffffff, 0x0, 0x800000000004) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000656000+0xbf8)=0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000077f000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f15000-0xcb)={0x0, 0xc3, "40150c47ae5482e33cf0ed7f1bdd469d3a25d3e07574ea8c17dc5ff1fc7dca090884a93b1605918653982cbc36d1a5762499807604d58fae035262c83f311132ba1f99b1643c343026814b673f36d7752da42040595f06e7433e6f4eeed2b98de117d870118aea5c4785dd4a3ad1636b3d2b5b0013f7dee3074359312ff9c90c59b6513f26af14ca552bceec10672c6c951f2a16c6aa4144d21b6894ef8d398b9462f1015f60d358a726c1213fe3469c0d8c33a69919b1206ed48f8600a5128e2e2f06"}, &(0x7f0000400000)=0xcb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000093e000)=@assoc_value={r3, 0xce7}, &(0x7f000005f000-0x4)=0x8) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000da6000-0x10)={0x2, 0x0, @rand_addr=0xefb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r5, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000008000)=[{0x10, 0x959, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000009000-0x18)=[], 0x0, 0x0}, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095d000)={0x0, 0x0, 0x0}, &(0x7f00008ec000)=0xc) gettid() gettid() [ 61.996976] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 62.032961] RDS: rds_bind could not find a transport for 0.0.14.251, load rds_tcp or rds_rdma? [ 62.061396] ================================================================== [ 62.061453] BUG: KASAN: use-after-free in detach_if_pending+0x557/0x610 [ 62.061460] Write of size 8 at addr ffff8801c13cbf40 by task syz-executor3/6472 [ 62.061464] [ 62.061475] CPU: 1 PID: 6472 Comm: syz-executor3 Not tainted 4.14.0-rc2+ #110 [ 62.061481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.061487] Call Trace: [ 62.061501] dump_stack+0x194/0x257 [ 62.061521] ? arch_local_irq_restore+0x53/0x53 [ 62.061532] ? show_regs_print_info+0x65/0x65 [ 62.061549] ? lock_timer_base+0x1a3/0x2b0 [ 62.061565] ? detach_if_pending+0x557/0x610 [ 62.061581] print_address_description+0x73/0x250 [ 62.061594] ? detach_if_pending+0x557/0x610 [ 62.061605] kasan_report+0x25b/0x340 [ 62.061628] __asan_report_store8_noabort+0x17/0x20 [ 62.061639] detach_if_pending+0x557/0x610 [ 62.061659] ? trace_raw_output_tick_stop+0x130/0x130 [ 62.061673] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 62.061682] ? lock_timer_base+0x1a3/0x2b0 [ 62.061697] ? lock_timer_base+0x1eb/0x2b0 [ 62.061721] ? __internal_add_timer+0x2d0/0x2d0 [ 62.061750] try_to_del_timer_sync+0xa2/0x120 [ 62.061768] ? del_timer+0x130/0x130 [ 62.061785] ? del_timer_sync+0xeb/0x240 [ 62.061815] del_timer_sync+0x18a/0x240 [ 62.061837] tun_free_netdev+0x105/0x1b0 [ 62.061851] ? tun_xdp+0x410/0x410 [ 62.061861] ? cpumask_next+0x24/0x30 [ 62.061878] ? netdev_refcnt_read+0xed/0x150 [ 62.061902] ? tun_xdp+0x410/0x410 [ 62.061915] netdev_run_todo+0x870/0xca0 [ 62.061928] ? do_group_exit+0x149/0x400 [ 62.061946] ? syscall_return_slowpath+0x42f/0x510 [ 62.061956] ? entry_SYSCALL_64_fastpath+0xbc/0xbe [ 62.061974] ? register_netdev+0x30/0x30 [ 62.061996] ? lock_downgrade+0x990/0x990 [ 62.062010] ? trace_hardirqs_on+0xd/0x10 [ 62.062064] ? refcount_sub_and_test+0x115/0x1b0 [ 62.062079] ? refcount_inc+0x50/0x50 [ 62.062092] ? refcount_inc+0x50/0x50 [ 62.062116] ? sk_destruct+0x4c/0x80 [ 62.062129] ? __sk_free+0x5c/0x230 [ 62.062145] ? sk_free+0x2f/0x40 [ 62.062156] ? __tun_detach+0x176/0x1390 [ 62.062189] ? tun_attach+0xf90/0xf90 [ 62.062207] ? dentry_free+0xd2/0x130 [ 62.062228] ? locks_remove_file+0x3fa/0x5a0 [ 62.062245] ? fcntl_setlk+0x10d0/0x10d0 [ 62.062264] ? __fsnotify_parent+0xb4/0x3a0 [ 62.062281] ? fsnotify+0x1af0/0x1af0 [ 62.062300] ? __tun_detach+0x1390/0x1390 [ 62.062313] ? __tun_detach+0x1390/0x1390 [ 62.062327] rtnl_unlock+0xe/0x10 [ 62.062337] tun_chr_close+0x49/0x60 [ 62.062349] __fput+0x333/0x7f0 [ 62.062373] ? fput+0x140/0x140 [ 62.062387] ? check_same_owner+0x320/0x320 [ 62.062396] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.062420] ____fput+0x15/0x20 [ 62.062432] task_work_run+0x199/0x270 [ 62.062453] ? task_work_cancel+0x210/0x210 [ 62.062468] ? _raw_spin_unlock+0x22/0x30 [ 62.062482] ? switch_task_namespaces+0x87/0xc0 [ 62.062508] do_exit+0x9d2/0x1af0 [ 62.062538] ? mm_update_next_owner+0x930/0x930 [ 62.062556] ? check_same_owner+0x320/0x320 [ 62.062578] ? find_held_lock+0x39/0x1d0 [ 62.062616] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 62.062642] ? check_noncircular+0x20/0x20 [ 62.062674] ? do_raw_spin_trylock+0x190/0x190 [ 62.062724] ? find_held_lock+0x39/0x1d0 [ 62.062771] ? lock_downgrade+0x990/0x990 [ 62.062786] ? recalc_sigpending_tsk+0x117/0x150 [ 62.062804] ? recalc_sigpending+0x103/0x160 [ 62.062818] ? recalc_sigpending_tsk+0x150/0x150 [ 62.062827] ? get_signal+0x2b2/0x16d0 [ 62.062869] do_group_exit+0x149/0x400 [ 62.062882] ? __lock_is_held+0xbc/0x140 [ 62.062894] ? SyS_exit+0x30/0x30 [ 62.062906] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.062925] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.062950] get_signal+0x73f/0x16d0 [ 62.062986] ? ptrace_notify+0x130/0x130 [ 62.063019] ? iterate_fd+0x3f0/0x3f0 [ 62.063045] ? exit_robust_list+0x240/0x240 [ 62.063065] ? find_held_lock+0x39/0x1d0 [ 62.063090] do_signal+0x94/0x1ee0 [ 62.063107] ? __fget_light+0x29d/0x390 [ 62.063124] ? fget_raw+0x20/0x20 [ 62.063147] ? setup_sigcontext+0x7d0/0x7d0 [ 62.063179] ? do_raw_spin_trylock+0x190/0x190 [ 62.063212] ? __fdget+0x18/0x20 [ 62.063228] ? sockfd_lookup_light+0x104/0x150 [ 62.063249] ? SYSC_accept4+0x4f2/0x850 [ 62.063257] ? _raw_spin_unlock+0x22/0x30 [ 62.063271] ? kcov_ioctl+0x56/0x180 [ 62.063282] ? exit_to_usermode_loop+0x8c/0x310 [ 62.063307] exit_to_usermode_loop+0x214/0x310 [ 62.063325] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.063338] ? selinux_capable+0x40/0x40 [ 62.063367] syscall_return_slowpath+0x42f/0x510 [ 62.063383] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 62.063398] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 62.063414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.063429] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.063456] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 62.063465] RIP: 0033:0x4520a9 [ 62.063471] RSP: 002b:00007fe7a6ba1cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.063482] RAX: fffffffffffffe00 RBX: 0000000000718188 RCX: 00000000004520a9 [ 62.063488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000718188 [ 62.063494] RBP: 0000000000718160 R08: 0000000000000000 R09: 0000000000000000 [ 62.063499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.063505] R13: 0000000000a6f7ef R14: 00007fe7a6ba29c0 R15: 0000000000000002 [ 62.063544] [ 62.063550] Allocated by task 6460: [ 62.063560] save_stack_trace+0x16/0x20 [ 62.063571] save_stack+0x43/0xd0 [ 62.063580] kasan_kmalloc+0xad/0xe0 [ 62.063589] __kmalloc_node+0x47/0x70 [ 62.063598] kvmalloc_node+0x64/0xd0 [ 62.063607] alloc_netdev_mqs+0x16e/0xed0 [ 62.063615] __tun_chr_ioctl+0x12be/0x3d20 [ 62.063623] tun_chr_ioctl+0x2a/0x40 [ 62.063631] do_vfs_ioctl+0x1b1/0x1530 [ 62.063639] SyS_ioctl+0x8f/0xc0 [ 62.063647] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 62.063652] [ 62.063656] Freed by task 6460: [ 62.063664] save_stack_trace+0x16/0x20 [ 62.063673] save_stack+0x43/0xd0 [ 62.063679] kasan_slab_free+0x71/0xc0 [ 62.063687] kfree+0xca/0x250 [ 62.063695] kvfree+0x36/0x60 [ 62.063703] free_netdev+0x2cf/0x360 [ 62.063710] __tun_chr_ioctl+0x2cf6/0x3d20 [ 62.063717] tun_chr_ioctl+0x2a/0x40 [ 62.063725] do_vfs_ioctl+0x1b1/0x1530 [ 62.063733] SyS_ioctl+0x8f/0xc0 [ 62.063742] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 62.063747] [ 62.063759] The buggy address belongs to the object at ffff8801c13c8b40 [ 62.063759] which belongs to the cache kmalloc-16384 of size 16384 [ 62.063767] The buggy address is located 13312 bytes inside of [ 62.063767] 16384-byte region [ffff8801c13c8b40, ffff8801c13ccb40) [ 62.063772] The buggy address belongs to the page: [ 62.063779] page:ffffea000704f200 count:1 mapcount:0 mapping:ffff8801c13c8b40 index:0x0 compound_mapcount: 0 [ 62.063795] flags: 0x200000000008100(slab|head) [ 62.063807] raw: 0200000000008100 ffff8801c13c8b40 0000000000000000 0000000100000001 [ 62.063816] raw: ffffea000712fc20 ffffea0006fe5420 ffff8801dac02200 0000000000000000 [ 62.063822] page dumped because: kasan: bad access detected [ 62.063826] [ 62.063832] Memory state around the buggy address: [ 62.063840] ffff8801c13cbe00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.063848] ffff8801c13cbe80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.063857] >ffff8801c13cbf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.063862] ^ [ 62.063870] ffff8801c13cbf80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.063878] ffff8801c13cc000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.063883] ================================================================== [ 62.063886] Disabling lock debugging due to kernel taint [ 62.063891] Kernel panic - not syncing: panic_on_warn set ... [ 62.063891] [ 62.063897] CPU: 1 PID: 6472 Comm: syz-executor3 Tainted: G B 4.14.0-rc2+ #110 [ 62.063902] RDS: rds_bind could not find a transport for 0.0.14.251, load rds_tcp or rds_rdma? [ 62.063905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.063908] Call Trace: [ 62.063918] dump_stack+0x194/0x257 [ 62.063930] ? arch_local_irq_restore+0x53/0x53 [ 62.063939] ? vprintk_default+0x28/0x30 [ 62.063952] ? detach_if_pending+0x4d0/0x610 [ 62.063967] panic+0x1e4/0x417 [ 62.063977] ? __warn+0x1d9/0x1d9 [ 62.064003] ? detach_if_pending+0x557/0x610 [ 62.064011] kasan_end_report+0x50/0x50 [ 62.064018] kasan_report+0x144/0x340 [ 62.064030] __asan_report_store8_noabort+0x17/0x20 [ 62.064037] detach_if_pending+0x557/0x610 [ 62.064048] ? trace_raw_output_tick_stop+0x130/0x130 [ 62.064057] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 62.064062] ? lock_timer_base+0x1a3/0x2b0 [ 62.064071] ? lock_timer_base+0x1eb/0x2b0 [ 62.064083] ? __internal_add_timer+0x2d0/0x2d0 [ 62.064103] try_to_del_timer_sync+0xa2/0x120 [ 62.064110] ? del_timer+0x130/0x130 [ 62.064120] ? del_timer_sync+0xeb/0x240 [ 62.064134] del_timer_sync+0x18a/0x240 [ 62.064145] tun_free_netdev+0x105/0x1b0 [ 62.064153] ? tun_xdp+0x410/0x410 [ 62.064159] ? cpumask_next+0x24/0x30 [ 62.064169] ? netdev_refcnt_read+0xed/0x150 [ 62.064183] ? tun_xdp+0x410/0x410 [ 62.064191] netdev_run_todo+0x870/0xca0 [ 62.064199] ? do_group_exit+0x149/0x400 [ 62.064209] ? syscall_return_slowpath+0x42f/0x510 [ 62.064215] ? entry_SYSCALL_64_fastpath+0xbc/0xbe [ 62.064226] ? register_netdev+0x30/0x30 [ 62.064239] ? lock_downgrade+0x990/0x990 [ 62.064248] ? trace_hardirqs_on+0xd/0x10 [ 62.064280] ? refcount_sub_and_test+0x115/0x1b0 [ 62.064290] ? refcount_inc+0x50/0x50 [ 62.064298] ? refcount_inc+0x50/0x50 [ 62.064313] ? sk_destruct+0x4c/0x80 [ 62.064320] ? __sk_free+0x5c/0x230 [ 62.064331] ? sk_free+0x2f/0x40 [ 62.064338] ? __tun_detach+0x176/0x1390 [ 62.064363] ? tun_attach+0xf90/0xf90 [ 62.064374] ? dentry_free+0xd2/0x130 [ 62.064389] ? locks_remove_file+0x3fa/0x5a0 [ 62.064401] ? fcntl_setlk+0x10d0/0x10d0 [ 62.064414] ? __fsnotify_parent+0xb4/0x3a0 [ 62.064426] ? fsnotify+0x1af0/0x1af0 [ 62.064440] ? __tun_detach+0x1390/0x1390 [ 62.064449] ? __tun_detach+0x1390/0x1390 [ 62.064456] rtnl_unlock+0xe/0x10 [ 62.064463] tun_chr_close+0x49/0x60 [ 62.064473] __fput+0x333/0x7f0 [ 62.064488] ? fput+0x140/0x140 [ 62.064500] ? check_same_owner+0x320/0x320 [ 62.064505] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.064521] ____fput+0x15/0x20 [ 62.064529] task_work_run+0x199/0x270 [ 62.064541] ? task_work_cancel+0x210/0x210 [ 62.064550] ? _raw_spin_unlock+0x22/0x30 [ 62.064559] ? switch_task_namespaces+0x87/0xc0 [ 62.064572] do_exit+0x9d2/0x1af0 [ 62.064587] ? mm_update_next_owner+0x930/0x930 [ 62.064598] ? check_same_owner+0x320/0x320 [ 62.064612] ? find_held_lock+0x39/0x1d0 [ 62.064635] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 62.064650] ? check_noncircular+0x20/0x20 [ 62.064665] ? do_raw_spin_trylock+0x190/0x190 [ 62.064689] ? find_held_lock+0x39/0x1d0 [ 62.064710] ? lock_downgrade+0x990/0x990 [ 62.064720] ? recalc_sigpending_tsk+0x117/0x150 [ 62.064730] ? recalc_sigpending+0x103/0x160 [ 62.064739] ? recalc_sigpending_tsk+0x150/0x150 [ 62.064743] ? get_signal+0x2b2/0x16d0 [ 62.064770] do_group_exit+0x149/0x400 [ 62.064778] ? __lock_is_held+0xbc/0x140 [ 62.064785] ? SyS_exit+0x30/0x30 [ 62.064793] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.064804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.064816] get_signal+0x73f/0x16d0 [ 62.064833] ? ptrace_notify+0x130/0x130 [ 62.064850] ? iterate_fd+0x3f0/0x3f0 [ 62.064863] ? exit_robust_list+0x240/0x240 [ 62.064875] ? find_held_lock+0x39/0x1d0 [ 62.064892] do_signal+0x94/0x1ee0 [ 62.064901] ? __fget_light+0x29d/0x390 [ 62.064910] ? fget_raw+0x20/0x20 [ 62.064923] ? setup_sigcontext+0x7d0/0x7d0 [ 62.064938] ? do_raw_spin_trylock+0x190/0x190 [ 62.064955] ? __fdget+0x18/0x20 [ 62.064963] ? sockfd_lookup_light+0x104/0x150 [ 62.064976] ? SYSC_accept4+0x4f2/0x850 [ 62.064982] ? _raw_spin_unlock+0x22/0x30 [ 62.064990] ? kcov_ioctl+0x56/0x180 [ 62.064997] ? exit_to_usermode_loop+0x8c/0x310 [ 62.065014] exit_to_usermode_loop+0x214/0x310 [ 62.065027] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.065035] ? selinux_capable+0x40/0x40 [ 62.065054] syscall_return_slowpath+0x42f/0x510 [ 62.065065] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 62.065075] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 62.065086] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.065095] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.065111] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 62.065117] RIP: 0033:0x4520a9 [ 62.065120] RSP: 002b:00007fe7a6ba1cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.065126] RAX: fffffffffffffe00 RBX: 0000000000718188 RCX: 00000000004520a9 [ 62.065129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000718188 [ 62.065132] RBP: 0000000000718160 R08: 0000000000000000 R09: 0000000000000000 [ 62.065135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.065138] R13: 0000000000a6f7ef R14: 00007fe7a6ba29c0 R15: 0000000000000002 [ 62.065528] Dumping ftrace buffer: [ 62.065531] (ftrace buffer empty) [ 62.065533] Kernel Offset: disabled [ 63.313156] Rebooting in 86400 seconds..