) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ae9000-0x138)={{0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000d, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000af2000)="00", 0x1) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 326.281468] EPT pointer = 0x00000001d3b5001e 2017/11/22 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c8000-0x4)=0x0) perf_event_open(&(0x7f0000847000)={0x5, 0x78, 0xdc, 0x0, 0x3f, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x800000000000000, 0x0, 0x100000005, 0x6, 0x7, 0x0, 0x4, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r1 = syz_open_dev$usbmon(&(0x7f0000388000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffff7fff, 0x4200) connect$netlink(r1, &(0x7f0000264000)={0x1, 0x0, 0x2, 0x8}, 0xc) gettid() mkdir(&(0x7f00002da000)="2e2f66696c653000", 0x40000200101) bpf$MAP_CREATE(0x0, &(0x7f0000a22000-0x1c)={0x3, 0x9, 0x93b, 0xffffffff7fffffff, 0x0, 0x0, 0x4000}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000365000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f000022a000)="73e8", 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a00000)={0x0, 0x7ff}, &(0x7f00005d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d25000)={0x400000000000005, 0x3, 0x9c, 0x5, r4}, 0x10) ioctl$sock_ifreq(r3, 0x256fc9c967c44e47, &(0x7f0000018000)={@generic="01e7a64cc978ad3503deafe3e8fb9384", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x20008000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000740000)={0x10002, 0x0, [0x65, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000249000)={r4, 0x5}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000fe7000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000856000-0x18)=[@text16={0x10, &(0x7f000014f000)="9a5b70b100ba2000b000ee640f01cb65dfe0ea002067009a1700c0003e660f63d10f107a6635000040000f22e0360f01d1", 0x31}], 0x1, 0x0, &(0x7f00003fb000)=[@dstype0={0x6, 0xe}, @cr0={0x0, 0x5}], 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 326.347474] sctp: [Deprecated]: syz-executor0 (pid 30814) Use of int in max_burst socket option deprecated. [ 326.347474] Use struct sctp_assoc_value instead 2017/11/22 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000691000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000)=0x18) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e5f000)={0x0, 0x3}) memfd_create(&(0x7f0000048000)="2f6465762f6c6f6f702300", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1e000-0x4)=0xc) r3 = creat(&(0x7f0000d3b000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000871000-0x78)={0x0, 0x78, 0x9, 0x8, 0x8001, 0x355, 0x0, 0x8000, 0x4000, 0x6, 0x2, 0x9, 0x6, 0x1, 0x0, 0x100, 0x1, 0x0, 0x5, 0x2000, 0x7c13, 0x800, 0x6, 0x6, 0x1, 0x1000, 0x0}, r2, 0x80000000, r3, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000e78000-0x8)=0x5) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81e8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0xab0b, 0x400000000000) socket$inet6(0xa, 0x3, 0x6) dup3(0xffffffffffffff9c, r0, 0x0) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000085e000)=0x101) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x3, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x1000000000000) 2017/11/22 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000091e000-0x4)=0x0) mmap(&(0x7f00008e7000/0x2000)=nil, 0x2000, 0x10000002000004, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c85000)="2f6465762f6877726e6700", 0xc100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() prctl$getreaper(0x9, &(0x7f00000d7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000c13000)=0xc, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041d000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f0000a87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000801) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x44042) r5 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) pkey_alloc(0x0, 0x3) pwritev(r5, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f0000958000-0x58)="4f7e4d0b48ac8012d266d0166ec9e45bc22b302b8cc87bebc47b287f0904b7f02006479249425d575e4808ff0395cc4bd74f1072df0aafe5b62a696f6da846e129ae8d8836ef832f32f263601f5d73c7297d6af018b73bd8", 0x58}, {&(0x7f0000c09000)="", 0x0}, {&(0x7f0000d7a000-0xf9)="e957cc5291337209d18ebda314d10a79b08ae551066c471c683c25fd508ccb08c2283db0b4da688f576101198d720efcabba8b5b4dee5c540562071558dcee2a5da3cffc44d6e29d2ba8a7539a9b2b59a7f48b8e565fb228c3503161a3131561e65d0d5a4fc423ec1dc74502df03be2503ee7d6195fb94f792c70499306d80451890a00a070e9f80b97cd2a97de9da1f71f9a7d8c4ed93025219667fb605ed569c46eb6fe11facca535ea939d7ded294913a758c4227fcdeb8e994169ab4054b1a749a4fd8980a49fb03122ff9c88692327e9d46e2071fabc3f6d6c21aba7534a554fd3d260ae03cfb4d3a0e706edf7343e870e91c0d74a727", 0xf9}], 0x4, 0x20003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000850000-0x4)=0x0, &(0x7f0000ebd000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000055000-0x58)={0x8, 0xffffffff00000000, 0x2, 0xb81, 0xbd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000e1b000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000801000)={0xb, 0x800, 0x9, 0xe8, 0x0, r4, 0xfffffffffffffbff}, 0x1c) syz_open_dev$loop(&(0x7f0000428000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x3ffd) 2017/11/22 12:06:52 executing program 7: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000810000)="2000000018006f765300000000014800802000000211f8052200010400fffffffadd", 0x22) r1 = socket(0x4, 0x80001, 0x800000000040) connect$inet(r1, &(0x7f00000d0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000068f000)=0x1, 0x4) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x791d835e, &(0x7f000085b000)={0x0, 0x0}) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fde000)="6b", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008ae000)=[{0x3, 0x40000}, {0x0, 0x0}, {0xf, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008fb000)={0xbffffffb, 0xd14d, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000fdc000+0x3d6)={0x0, 0x0, &(0x7f0000fde000)=[{&(0x7f00000d2000)=[{0xc10, 0x0, 0x0, 0x0, 0x0, "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{0xa0, 0x1, 0xc00, 0x9, 0x80000010, "0c86f8aff5ca35b258c3435459104107a3a751dc458fca8cb7a61fa67fb4ab7d91754abeab9d41c5fcf1529156255e649c23c2fb7eac6cae6a838eb25d9b6d11ed1e81561d5e0ac3eadf9b80b13d5ccb9a77be150371576e4dcd8590d2b0ddefc9bb468107cb61fc1c59f2eb5ce09406827b1a3b21a9c022708b3bea0406babdad9c4a4fe0508bb17848ebff07cc0100"}], 0xcb0}], 0x1, &(0x7f0000f4a000)=[], 0x0, 0x20000002}, 0x8004) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 326.390354] sctp: [Deprecated]: syz-executor0 (pid 30814) Use of int in max_burst socket option deprecated. [ 326.390354] Use struct sctp_assoc_value instead 2017/11/22 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000072f000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xea1, 0x0, 0x0, 0xece37fd02f8048af, 0x0, 0x2001000000000fa, 0x9dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x4bbc, 0x0, 0x80000000000000, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r0 = syz_open_dev$sg(&(0x7f0000c4c000)="2f6465762f73672300", 0xcf, 0x200000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000063000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003be000-0x8)={0x0, 0x3}, &(0x7f0000707000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000049c000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x7f, 0x0, 0x5c}, &(0x7f0000cf0000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x6000) r3 = epoll_create1(0x80000) close(r3) r4 = dup2(r3, r3) socket$inet6(0xa, 0x7, 0x120f7e2b) socket$kcm(0x29, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000313000)=@int=0x0, &(0x7f00004a3000-0x4)=0x4) mmap(&(0x7f0000000000/0x5c2000)=nil, 0x5c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d5000)={0x4, 0x0, 0x10001, 0xe2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x1000b, 0x4000000000080003, 0xd8) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000a8a000)=0x80, 0x4) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) close(r5) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000039f000)=@req={0x800, 0x2, 0x3, 0x1}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000620000-0x10)={0x4, &(0x7f0000eb5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/11/22 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f000066e000-0x29)="00000000000000000000000000000000", 0x10, 0x2001, &(0x7f0000fe8000)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x6, 0x84) socket$inet6(0xa, 0x0, 0x3) r3 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x9}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e7000-0x8)={r4, 0x7}, 0x8) sendmsg(r3, &(0x7f00004ea000-0x38)={&(0x7f0000078000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d12000)=[], 0x0, &(0x7f00009bc000-0x478)=[{0xa0, 0x117, 0x7, "08e8e903621e3a38d265b0b4af45eafa78d3838e86b2062167d897f3ea589421ef2af6e71a1aa5bcb641f7b658ede5e91be82e15755c236dd93711a2834d292741f191b7e4b71a880c721c709166bd988ce31b3685b26b96ac25ea8706d32da2930d3b1009bd95fffca34903826fda54dddd407ef068d19cd87e7d4bfdd4f23c0400b969b828427fa5"}, {0xd8, 0x116, 0xfffffffeffffffff, "3cbd911a6cd53cd03480c45a07a79d1cdcf87bed0733865c89996847718972574f435ca1e49a8f94289ddc10c3939fb40b3c5145c3bf132e7a88284af63fc7e977012e00e79e6c2af374a5c3bc52e8fc1451be6ccbc66d39c26ef64cc9b019747533ca46cfc9eb8666e072a1f1685294724e86f3afffbaf0d610e12a2c22d582581939d16cbed4c7df0e051526ae19d49105a69a83266e2b6cf36501ed7d0e7732905a332e35e1844d850ff6e90d4a7ef148c497cf31a2f3ad6a63325cc67971f4f49b1310"}, {0xb8, 0x1, 0x9, "71079c257f6c527db659ab5a87d5ad423b97bea19331e8c6d8d629fa46dcdcb6e6057740e43af3a4ec97fa1b6e472745ef651cf6ddcd5a15eab34833c77d7d70b14eae1ae362b378ca29a9d4296113a05135ddd5d0f8bdd555bf356b348032995f6028a21bfb46dd902527218f4cf232d509b5fc20fb2240970b5cd8859492492e06a670209d9af6452c3b8e2e902105cdc0fc1791b2246e702d2d643fce14846394b20b5f"}, {0xd8, 0x112, 0x98f, "fb60c714ad39f4b5d7296c0091ecf050ef87867550022c310039352eceea08da321fd83b5c05124a78442887524aa13d6a54b31a2e670e7b46adafb62fd61075790e81871fcf51c9cd6937734c1c5f2898ab2cc700c3c4ef419b56fcfaa0ea2b230ebd8d580346680eeecd4ab2cc945d553c7a57d4289e1fc6bb12152f0af22c4228e4191c4b952839c1215d60d9df2aa780a4034fe9caa75070e1bfaa98b4f563b945c6084d3b7e9e574c67379d23a90fcbddd17442c058c59a894911c1b18ac831c57b"}, {0xa0, 0x10e, 0x3, "055bebfe4b34a257ad75ac026eb12a80e33e0f6ac4378a8c72d7c779ac00e83638bf21aab9780599e6aacafac795abb15787dcb3d80eac43f9729b7a9c3c255864f86dd038b20cd86c4d232f5f52b6f6d0b3d9c7f1b6865def6f562575dff9ea20d205ee83dd440722734c0ce73b7551026415b29d1ffae9f75294e2262050a89829a5e8c89575361e8a41a0dd4a629f"}, {0x60, 0x10d, 0xc78, "a16c23a8babfbc28b458107e7272d40254ce372fdb0c8fe697ad86090a226c4bcb09fe3c55701e8aed7be84ded89d6a42454b92653501e9b1bb71490e57c03d497fd1b500abc928939b1188603952a"}, {0x70, 0xff, 0xfffffffffffffff8, "0eb93b1b9681bfe16625c8a7b6020816ff6e3e642ad68186ac4dd6f5c107f52802fd6d9728f536362fa7f1948dbd84a79a3e043d01714dd561fcd68af4ff7f8971c26e3b6aff66fb16de4bb7e70555f309f3218997c39c2b88188b390222"}], 0x7, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000482000-0x4)=0x0, &(0x7f00007e3000)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000839000-0x14)={r0, 0xffffffffffffffff, 0x3, 0x1, r1}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000694000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) r5 = dup2(r2, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000014a000)={0x83, 0x12c6, 0x1010003, 0x29, 0x0}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e3000-0x4)=0x100000200, 0x4) open$dir(&(0x7f0000342000)="2e2f66696c653000", 0x0, 0x100) r6 = socket(0xa, 0x3, 0x80) write(r6, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ab4000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000632000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r2, 0x5, 0x9, &(0x7f000041d000)="", 0x0) syz_emit_ethernet(0x33, &(0x7f0000633000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x25, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "94"}}}}}, 0x0) socket$inet6(0xa, 0x800, 0x2) 2017/11/22 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f7161745f6164665f63746c00", 0x4c0800, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000be9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000e7000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r0, &(0x7f00008ea000)=[{0xffff, 0xffffffff80000001, 0x80000001, 0x1, @time={0x77359400, 0x0}, {0x7, 0x6}, {0xc, 0x200}, @raw32={[0x4, 0x996c, 0xf034]}}], 0x30) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000363000)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x5, r4, &(0x7f0000374000-0x8)=0x0, 0xc8d) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000087c000-0x8)="2e2f66696c653000") link(&(0x7f0000877000-0xa)="2e2f636f6e74726f6c00", &(0x7f000077e000)="2e2f636f6e74726f6c2f66696c653000") ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fcc000-0x28)={0x1d3, 0x6, r4, 0x1000, r5, 0x3, 0x1000, 0x20}) fcntl$addseals(r3, 0x409, 0x0) readv(r3, &(0x7f0000b6e000)=[{&(0x7f0000e19000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000b74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000298000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d59000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002bf000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x404000, 0xffffffffffffff7f, 0x7fff, 0x400, 0x4, 0x0, r6}) 2017/11/22 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000de4000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008eb000)={r1, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2000000003f}, &(0x7f000062c000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r2, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaf000)=@ethtool_gstrings={0x1b, 0x6, 0xf0, "46f606665e532bf3dcb9a65561c8d64747e5dfc02ae6175e7fa00e7dbc571ae6681846ee691a55346a677bafbe3a7266a20c80c627060687968ead98aab2f7f1e919c36995cb3c43d0b7daa82335f39d9ba26f8bcf15733bed177d405a816aa6235080cd9f7ed3e10b22967f0aad1fe0163fdcf7781651a67475dd3af19c9f948a245747ac5bc8f2fb51c46cc47132e9f761a4ae6116e5ac0b37300eab22fc419a51176cd94e741b1e9f5f888eb60c028337925f8f78b92ba8482bcfab6c42671bd36f2b224f1d6c614f0f84e48cc7ed4ce4d7a9d67e7a217d76026a23e062fde9abc55dcd87c0c75774a399ce7cd630"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r3, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fdf000+0xf09)="00000000000000000064c1", 0xb) syz_emit_ethernet(0x33f, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x309, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x59, 0x5, 0x2, 0x5, 0x0, 0x0}, @dstopts={0x3b, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc3, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1f, 0xffffffff) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000725000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x3, 0x0, 0x0}, 0x8) socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x1e0, &(0x7f00005ff000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x20, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004a7000-0x4)=0x1b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5e000)="2f6465762f7667615f6172626974657200", 0xc000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bcd000)={0x0, 0x8472}, &(0x7f0000859000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d83000-0x6)={r3, 0x4}, &(0x7f0000faf000)=0x6) readv(r1, &(0x7f0000b0a000-0x30)=[{&(0x7f000031f000-0xfe)="", 0x0}, {&(0x7f000098d000-0x16)="00", 0x1}], 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x7) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000d95000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) r6 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x20000200000010f, 0x81, &(0x7f0000005000)="33210000ed", 0x5) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a", 0x12}], 0x1, 0x7fffc) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x1f, 0x100000001) 2017/11/22 12:06:52 executing program 0: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 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) readv(r0, &(0x7f0000781000-0x70)=[], 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004f5000-0xb)="2f6465762f766373612300", 0x359, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00008c1000-0xb0)={{0x26, 0x401}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x100001, 0x1, 0xfffffffffffffff8, 0x7, 0x1, 0x6, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000d6a000-0x6)="6c6f676f6e00", &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f000029a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = creat(&(0x7f00004a3000-0x8)="2e2f66696c653000", 0x20) ioctl$TCXONC(r3, 0x540a, 0x3) syslog(0xd, &(0x7f00003c8000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) r4 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") r5 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r5, r4, 0x7fffd) r6 = dup2(r5, r4) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000bc0000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r5, 0x0) r7 = dup2(r4, r5) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r7, &(0x7f0000825000)="2e2f66696c653000", 0x430000, 0x19) 2017/11/22 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d5000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000615000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) socketpair(0x1a, 0x4, 0xa, &(0x7f000093d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d89000)={0x0, 0xc0}, &(0x7f0000f2c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006dc000)={r3, 0x1, &(0x7f0000ef7000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000988000-0x4)=0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c0f000)={0x80, 0x9}, 0x2) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000ffb000)="240000001d00010019000000000007040a3907af100004000605050000000000000000de", 0x24) r5 = dup3(r4, r4, 0x80000) clock_gettime(0x0, &(0x7f00001f8000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000e66000-0x4)=0x8002, 0x4) write$sndseq(r5, &(0x7f0000130000)=[{0x4, 0x0, 0x8, 0x0, @time={0x77359400, 0x0}, {0x3, 0x1ff}, {0x40, 0x8dd}, @raw32={[0x3, 0x1f, 0x200]}}, {0x1f, 0x9, 0x4, 0x1, @time={0x0, 0x0}, {0x80000001, 0x80}, {0x4a, 0x0}, @queue={0x7, {0x8, 0x2}}}, {0x952, 0x9, 0x7fff, 0x69, @tick=0xffffffffffff6307, {0xffff, 0x1000}, {0xff, 0x361}, @addr={0x100, 0x4}}, {0x3, 0x1, 0x9, 0x80, @time={r6, r7+30000000}, {0x5, 0x2}, {0x7fffffff, 0x8}, @connect={{0x1, 0x2}, {0x9, 0x6}}}, {0x6, 0xffffffffffffffa5, 0x4, 0xff, @tick=0x7, {0x7, 0x2}, {0x40, 0x9}, @control={0x0, 0xa9e, 0x8}}, {0x2, 0xfff, 0x100000000, 0xd4, @time={0x0, 0x0}, {0x80, 0x3a6}, {0x400, 0x2}, @time=@tick=0x7}, {0x9729, 0x10000, 0x7fff, 0x101, @time={0x0, 0x0}, {0xffffffff, 0xe00000000000}, {0xffffffff80000001, 0x5}, @time=@tick=0x7fffffff}, {0x130000000, 0x8, 0xfffffffffffffffa, 0x69, @tick=0x7ff, {0x2008000, 0x0}, {0x1, 0x5}, @raw32={[0x1ca, 0x8000, 0x20]}}], 0x180) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f00005f4000)={&(0x7f0000655000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009fb000-0x4)=@int=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000081b000-0x18)={0x0, 0x0, 0x30, 0x7, 0x7ff}, &(0x7f00000af000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e74000-0x6)={r8, 0x3}, 0x6) sendto(r4, &(0x7f0000bab000)="e56c11ad7d7494d5cc854d15bf7829b6beb8076930e8cac659ac621096e1bfca759ebd165c13209f820eac86edbe0577b56e5e20b79369ed9ac4798cf4407e3e2e2378af7bcb6ddc587e551dac12a04d18ad09552ea58aa5c0663c7a3bab8881462c3cabb8af7f5f439b2e8866949109c4b8385029f29c2b02a46cb46e77d0c281b66f87800892c2d5bf46df5d4568519e18bdc43657b45588da4380d27b3f6f98ac3b6e1f367c2862720e6e3f880fb1a371ce1492488db4c86196eaafb84b358b116523a7a0107e4a926302a0275d5f3a5e0b057c8655a60ab2f84e658e3962fa7863bb556017d045bfb8ee3b4d1af0f290c851dc456cc4", 0xf8, 0x11, &(0x7f000010e000-0x60)=@nfc_llcp={0x27, 0x2, 0xdea, 0x7, 0x200, 0x1, "c0ac43cc014596406529af1f9e5e7e9a8d291dac95c781318d2c6c2574a3720bb4b0dffa7105f4b8bb5604bfed7403baf4f30ac9aa0bd8d2fadda8f17103c1", 0x2b}, 0x60) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000655000-0x15)="000000000000000000000000000000000000000000", &(0x7f0000eb5000)=0x15) 2017/11/22 12:06:53 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0x3, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0xa, 0x80002000000001, 0x0) seccomp(0x1, 0x1, &(0x7f0000934000-0x10)={0x3, &(0x7f000013e000)=[{0x6, 0x7f, 0x7, 0x100000001}, {0x8, 0x3, 0x4, 0x42}, {0x81, 0x7, 0x0, 0x6d4}]}) syz_open_dev$sg(&(0x7f0000527000-0x9)="2f6465762f73672300", 0xbc47, 0x20fe) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60008, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) move_pages(r4, 0x3, &(0x7f0000809000-0x18)=[&(0x7f0000ca6000/0x3000)=nil, &(0x7f0000d0f000/0x2000)=nil, &(0x7f0000106000/0x4000)=nil], &(0x7f00002a4000)=[0x7fffffff, 0x5, 0x3, 0x3, 0xfffffffffffffffd, 0x7, 0x8], &(0x7f0000e28000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) socket$inet6(0xa, 0x800, 0xfffffffffffffc01) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000233000)={@empty=0x0, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) r5 = inotify_init1(0x80000) r6 = fcntl$getown(r3, 0x9) capset(&(0x7f0000fdb000-0x8)={0x19980330, r6}, &(0x7f0000ff3000-0x18)={0x2000000000005, 0x1000000000007, 0x1000, 0x6, 0x7, 0x5}) r7 = dup2(r2, r5) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3fff", 0x6) perf_event_open(&(0x7f00006d1000)={0x40000002, 0x78, 0x29, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x1, 0x20, 0x0, 0x1000000000000002, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f00005b1000)=0x0, 0xa, &(0x7f000016e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000034c000-0x8)="2e2f66696c653000", &(0x7f00007bc000-0x10)={{0x0, r8}, {0x0, 0x0}}) r9 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f000019b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d0000-0x4)=0xc) getsockopt$inet6_buf(r9, 0x29, 0x45, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cbf000-0x4)=0x1e) syz_open_dev$loop(&(0x7f0000ee6000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x8200) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 326.604114] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 326.612628] dccp_v4_rcv: dropped packet with invalid checksum 2017/11/22 12:06:53 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x40, &(0x7f0000850000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000330000/0x400000)=nil, 0x400000, 0x2, 0x40012, r0, 0xfffffffffffffffe) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f68000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x7}, {0xf, 0x0}, 0xc0, 0x0, 0x800000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f00000a9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000197000-0x10)={0x3, 0x1, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bca000)={0x0, 0x2}, &(0x7f0000809000-0x4)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f44000-0x24)={0x9, 0x8, 0x2, 0x100000001, 0x101, 0x81, 0xfffffffffffffffe, 0x6, 0x1, 0xdd, 0x7, 0x3f}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000508000-0x4)=r3, 0x4) r4 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000026a000)=0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00006e0000-0x2)=0xb3, 0x2) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000026a000)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a81000)=0x7, 0x4) fcntl$setstatus(r4, 0x4, 0x7fc) connect$ax25(r4, &(0x7f0000094000)={0x1e, {"03020000001500"}, 0xffffffffffffffff}, 0x10) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000026c000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000040a000)=0x0) ptrace$setregs(0x40000000000000d, r5, 0x1, &(0x7f00008bf000)="ee906781c9138348bf0e7c2f652e3c79f380aca25ed300000800") 2017/11/22 12:06:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000b0f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x155801) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bc000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000c26000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$fuse_init(r4, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) finit_module(r4, &(0x7f0000539000-0x2)="2a00", 0x2) r5 = epoll_create1(0x0) r6 = getpid() ioctl$int_in(r4, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000aca000-0xc)={0x0, 0x0}) r7 = epoll_create(0x46fa) socketpair$unix(0x1, 0x4000001000000805, 0x0, &(0x7f0000a9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000fd8000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ade000)={0x20000004, 0x0}) fcntl$setstatus(r4, 0x4, 0x42800) fcntl$setsig(r8, 0xa, 0x12) fcntl$setownex(r8, 0xf, &(0x7f0000672000-0x8)={0x0, r6}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000591000)={0x9, &(0x7f00001a1000)=[{0x3, 0x7}, {0x9, 0x2}, {0x9, 0x8000}, {0x5000000, 0xfff}, {0x6, 0x7}, {0x4, 0x6}, {0x2, 0x5}, {0x401, 0x0}, {0x9, 0x7}]}) dup2(r7, r9) tkill(r6, 0x20000000000016) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000feb000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0x8) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dca000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3) [ 326.662659] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 326.718634] dccp_v4_rcv: dropped packet with invalid checksum [ 326.755636] QAT: Invalid ioctl [ 326.761926] QAT: Invalid ioctl [ 326.772844] QAT: Invalid ioctl [ 326.784059] QAT: Invalid ioctl 2017/11/22 12:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e08000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00008eb000)=0x0, &(0x7f0000853000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000139000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0x10, 0x80000) sendto$llc(r1, &(0x7f0000c3e000)="218b8a29645ff3f291fca30a13f41c69f3fcb208e76e290ffc296b7bd18a7c585a1646b3c060ed8c55f057d1a37dd513b2298417e80197f3aed38ca29cc94db904f4b57b4db09d4788756ff8b41a6ddab365f6bdf065db7b82d29b7814cb5d1a71a09de746d5a6cd2228e006bb9adbdf41815e2272c6bfd79d16b76c090d04beed855b3d88e3dbdee78adbc42f443aae38c71422e14637818862d21b9377dcb598e861ccac8f4340326c4d181c8d62689455f601cd0b198464329bb378dadfaf2528fc0e0d4331070c81ae285bb23719ba37a843e1e9b1ad0b90948d311229c66e4bead9193f9d7cb6975eeb0956b0756ae2c535", 0xf4, 0x20000081, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009b0000)=0x0, &(0x7f0000893000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e87000-0x20)={0x1f, 0x8, 0x9, 0x6, 0x3, 0x8001, 0x401, 0x7ff, 0x0}, &(0x7f0000d08000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d0000-0x14)={r2, 0x4, 0xfffffffffffffff9, 0x40, 0xfffffffffffffffc, 0x20000000001}, 0x14) r3 = epoll_create(0xfffffffffffffff9) accept4$inet6(r0, &(0x7f00009d2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ac000-0x4)=0x1c, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f9b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009cf000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f34000)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) pipe(&(0x7f00009cc000)={0x0, 0x0}) socket$inet6(0xa, 0x8000f, 0x80) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bf1000)="cb4bc1e92123483563636ba8748042ea19cb250930cb0e1f2e524465e3bf3305e59d4333259992c90a90f7ecfd2e86", 0x2f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000ba5000)={r2, 0xc35f}, 0x8) bind$ax25(r4, &(0x7f0000992000-0x10)={0x3, {"c28df12712d570"}, 0x5}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00007b8000)={{0x98c, 0x2000000000fff, 0x3f, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x6, "a5195900001100000009d1e24fbcd0f6017c116cd41d2821fd29c803e2e6bd28dceaaa71e491ce6be3267f83a9fc9810600d77120bddaf008dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcb0500e343f697c05df6f7e95a73ee8a7d1c6342165cd39dad7812cb413abf"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socket(0x15, 0x6, 0x3) listen(r0, 0x800000000000004) write(r4, &(0x7f00008a1000)="ac3bff9ac92842596e8fea23e56be1a7510d1318ffac6c150d357f30e0eebd45239a5e098bb497db054ca103a3403a81478c567dea06212f4f696d5741105e421ad149eebc5bf9ac69777d6c75438982b8335c3349b72ad4b6623d6aebf255a10e64065b73d42dfe3c735b8d4782ab91ee3372bfda4267c61ecdd28cec38eee8cc4af53660ef166cdbefa99df56d0789f37f85d10e5ba94a18169efed0e683808125b5b516c186ed7a1b8fa6e004463e3b1a6e3a6603", 0xb6) r6 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000090c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f000091a000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x2000000000, @loopback={0x0, 0x1}, 0x111f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4fb2}, 0x98) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r7, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f0000e7b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b9c000-0x4)=0x9, 0x800) 2017/11/22 12:06:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x800006, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bc5000-0x4)=0x0, &(0x7f0000e75000)=0x4) ustat(0x5, &(0x7f0000b88000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000082c000-0x4)=0x6, 0x4) writev(r4, &(0x7f000046e000+0x193)=[{&(0x7f00005d7000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff0028f9e5000000000000000287000d0001a2", 0x39}], 0x1) socketpair(0x0, 0x2, 0x800, &(0x7f00001d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000f58000-0x210)={0x44b99e23, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000366000)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r8, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000399000-0x10)=[{&(0x7f0000337000)="39000000100003046906ffff7fecfffffffffdff050000000000010700000014190012000f000200b600000000000008000300ff00001ee405", 0x39}], 0x1) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000079000-0xb8)={0x0, 0x10000, 0xfffffffffffffffd, 0x4, 0x7, 0x3f, 0x8, 0xbbc3, {0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x2, 0x8, 0x0}}, &(0x7f0000ff9000-0x4)=0xb8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e3a000)={r10, 0x8}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000ff8000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000acc000-0xc)={r11, 0x101, 0x10}, &(0x7f0000ff7000)=0xc) 2017/11/22 12:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) openat$vcs(0xffffffffffffff9c, &(0x7f0000463000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000234000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3f000)={0x0, 0x0, 0x0}, &(0x7f0000293000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000d21000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000d20000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000010d000-0x28)={&(0x7f000011f000/0x1000)=nil, 0x3bd, 0x1, 0x20, &(0x7f00007b9000/0x3000)=nil, 0x80000000}) bind$netlink(r2, &(0x7f0000d23000)={0x10, 0x0, 0x7fff, 0x7ffffffd}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000d21000)=0x8, 0x4) bind$netlink(r2, &(0x7f000078c000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f0000ac4000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000ea000-0xa)="2f6465762f70746d7800", 0x8100, 0x0) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000d1a000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x800) ioprio_set$pid(0xfffffffffffffffc, r1, 0x80000001) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) r5 = accept$nfc_llcp(r4, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000da3000-0x4)=0x60) flock(r5, 0x6) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00006a2000-0x10)=@req={0x28, &(0x7f0000025000-0x28)={@common="746571733004e7000000050000000006", @ifru_mtu=0x6000000000000000}}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$getown(r0, 0x9) 2017/11/22 12:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) socketpair(0x0, 0x800, 0x4000000000009, &(0x7f0000a71000-0x8)={0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000082000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r0, &(0x7f00001f5000+0xdc9)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000958000)=0x10, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000a07000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000980000)={0xfffffffffffffffd, 0x20, 0xfffffffffffff000, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000db000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000293000-0x4)=0x41e, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cf9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a77000)={@loopback={0x0, 0x1}, 0x9, r4}) r5 = dup(r1) fcntl$setflags(r0, 0x2, 0x1) recvfrom$llc(r5, &(0x7f0000c7c000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x22, &(0x7f0000d1d000-0x10)={0x1a, 0x3, 0x37, 0x2c2, 0x0, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000080d000-0x4)=0x0, &(0x7f000049b000-0x4)=0x4) lstat(&(0x7f000080d000-0x8)="2e2f66696c653000", &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000051000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ade000)=0x0, &(0x7f0000189000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000099a000-0x4)=0x0, &(0x7f0000e2c000-0x4)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r7, &(0x7f0000d2e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r6, r7, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000017d000-0x6)={0x400000000000101, 0xa}) r8 = syz_open_dev$sndseq(&(0x7f000053f000)="2f6465762f736e642f73657100", 0x0, 0x101000) ioctl(r8, 0x24, &(0x7f000098d000-0x70)="f0ae9554a2bc006a0c7e8f3801b6d9e1aacb886f1843758900d9cf880e096286e6877ca2fc5f130718460a305ccdb571f5fe7a170ba2deeecc6afd31906e152e85d6641f95b7c28517346b48720cfc168edfa6b2971fdf9ebff1d4273c575c8ebc01d37ff414ca23307b139b89b9050a") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00003cc000-0x50)={{0x80, 0x8}, {0x3ff, 0x2b}, 0x8, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000078000-0x4)=0x8000000000) 2017/11/22 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a74000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004f2000-0x4)=0x1ff) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000729000-0x8)={0xa8d, 0x6, 0x401, 0x1f}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c55000-0x2)=0x8, &(0x7f00008be000)=0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b8a000)={0x5, {{0xa, 0x0, 0x3e86378c, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4b000)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000a1f000-0xc)={0x30000001, 0x0}) 2017/11/22 12:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000f99000)="") perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0xe2, 0x89ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000014e000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00003e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x0, 0x0, 0x100000001}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x0, &(0x7f000070b000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000086d000/0x18000)=nil, &(0x7f0000fde000-0x18)=[@text16={0x10, &(0x7f0000ec6000)="660f3adf658c05dbd2d9edea24810a01ba4100b80000eff30fbd3e05000fc7f867660f5b9000000000263e0f07cb", 0x2e}], 0x1, 0x0, &(0x7f00000b1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x2, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x4000000000}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000e32000)={0xb, 0x4, 0x2000000004, 0x3, 0x10000000000, r3, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x328e0, 0x0, 0x24, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4201, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000689000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = socket(0x80000000010, 0x3, 0x0) write(r5, &(0x7f0000ca2000)="260000002a0047f10701c1b08000e400090000000000000009e7d88c02010000000000000000", 0x26) pipe2(&(0x7f0000bb2000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006d9000)={0xb44, 0x0, 0x10001, 0x4d}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000387000-0x20)={0x5, r8, 0x3, 0x3d6}) r9 = creat(&(0x7f0000b55000)="2e2f66696c653000", 0x80) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000492000)={@common="67726530000000000000000000000000", 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000b2a000)=0xfffffffffffffffb, 0x4) accept4$llc(r4, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000637000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f000072b000-0x20)={0xffffffff, 0x200, 0x2, 0xffffffffffffffbb, 0x7fffffff, 0x1000, 0x5, 0xffffffff00000001, 0x0}, &(0x7f00005a7000)=0x20) 2017/11/22 12:06:53 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0xa1) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508fb00000003"}, 0xc000000000000000}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) readlink(&(0x7f000001e000)="2e2f66696c653000", &(0x7f0000033000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000034000-0x5a)={0x0, 0x52, "6248e99e499ae90ec3c715b75145626a8d26b42d471b87e30c3ca8da8eb5202eed695eafdcbbf240b4d5be6665c60091c431a5ae137f6eae3bd536364c57e638f49261b3df00f978a3d2f521bd70f0709564"}, &(0x7f000000c000)=0x5a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000034000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000034000-0x8)={r3, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_id=r4, &(0x7f0000033000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000036000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x3, 0xfffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x1, 0xa74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x81f5b, 0x4, 0x800000000008004, 0x1]}, 0x5c) openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f76637300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000032000-0x4)=0x6, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000037000)=0x0) getpriority(0x1, r5) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000038000-0x1)="12", &(0x7f0000025000)=0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f0000039000-0x1)="8d") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000038000+0xa4)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000038000-0x6)={r4, 0xfffffffffffffffd}, 0x6) io_setup(0x101, &(0x7f00005e8000-0x8)=0x0) pkey_alloc(0x0, 0x100001) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) [ 326.868427] sctp: [Deprecated]: syz-executor3 (pid 30919) Use of int in maxseg socket option. [ 326.868427] Use struct sctp_assoc_value instead 2017/11/22 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f0000ecd000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000562000-0x90)={[0x308d000, 0x27a7, 0x3d9, 0x81, 0x80000000, 0x64, 0x80, 0x7fffffff, 0xff, 0x0, 0x9, 0x0, 0x3, 0xfff, 0x80, 0xff], 0x6002, 0x14400}) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) r3 = memfd_create(&(0x7f0000804000)="6e6f6465765d6574683073656c696e757800", 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000ce7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r5 = syz_open_dev$usbmon(&(0x7f00002f8000)="2f6465762f7573626d6f6e2300", 0xfffffffffffff4af, 0x4080) pipe(&(0x7f00009b2000)={0x0, 0x0}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000041000-0x5)="2f6465762f72666b696c6c00", 0x240000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000e13000-0xba)={r6, r8, 0x20, 0x4d1, &(0x7f0000563000)="a6e54e7f1e048be3ab58997a00f1d46f60068187abf25685111aeeb19eae52c11e24ad7dacfc21fbbc74a829dff0d61a6071b3548dea8c771eb11046f91294fc09b80ecb0ac60f1c6a21ac06c6731f19579166320495cfd03376cbe5086cda9a1ebf8d955a30183d5600cd507fb6d647bf4372a7ba02a4572a4f960308a6118a167ce81fe03624ba5874919dcc535155dc3b7cfd13fb54816809248f59c5b2909ce75e37193e4e548e3e458c32a0463d40560be4e31d681569d1adcabee03c6707d076cfb17cfd674214cf4106fbc1bb0848020131c12367fe7439d7aeaf", 0x1000, 0x3, 0xb69, 0x9, 0x79134925, 0x5, 0x0, "0de568d4a9a8987d6d64ac29d146b64e4db64ad024fecb7219ad1336456980c4b247142108c8b1897dbb8e883b185b1830584725614b5f661cbf828ca103e338f83666446f553b5236a7052ef36da8ab269525a52efd47f512949cf95389b33974997bda99380001db98eb067edce9fa880511792426acabf7d8859555f187f0462f953f1eb1c69d38e7d15d9865b72a9c2903bde9ddbb24f8c5"}) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000f51000-0x4)=0xbe86) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f00007a1000-0x4)=0x20000, 0x4) r9 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x0, 0x2) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000b6d000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000146000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000e8e000)={r9, 0x1000}) r11 = getuid() fstat(r4, &(0x7f0000132000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r9, &(0x7f0000e31000-0x1c)={&(0x7f0000c66000-0xc)={0x0, 0x0, 0x81, 0x79facfa2}, 0xc, &(0x7f0000357000)=[{&(0x7f0000009000-0x20cf)=[{0x1010, 0x7f, 0x508, 0x1f, 0xc453, "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{0x38, 0x14, 0x10, 0x1ff, 0x15, "4e5777cea19c324b4440cf6ad5af35205df2a253603bc94d29835e0fa6dc61226f98218095475165"}, {0x46, 0x1, 0x104, 0x3, 0xa, "280696a27b831e2004082f76b4945b20a432fe3365ea4dc659ce141db94acb0af5531e7a57e6b60397a7e4efb52d11dbc49f6aec6549"}, {0x1010, 0x10000, 0x130, 0x8, 0x4, 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"}, {0x31, 0x100, 0xc, 0x55, 0x0, "3d36ba76700db310a9dd5694266a5eae294e0d7a5c372753753ca07d82196b1140"}], 0x20cf}], 0x1, &(0x7f0000b13000-0x18)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x1, 0x8004}, 0x1) setsockopt$inet6_group_source_req(r7, 0x29, 0x2a, &(0x7f00001a8000-0x108)={0x0, {{0xa, 0x3, 0x2e96, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @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]}}, 0x108) r13 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x9, 0x20000000, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f00004df000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f40000)=0xe8) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000091000-0xc)={@multicast2=0xe0000002, @rand_addr=0x6, r14}, 0xc) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f00001bc000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x40, 0x10001, 0x100, 0xffffffffffffffff, 0x2000000, r14}) ioctl(r13, 0x2285, &(0x7f0000007000)="53") 2017/11/22 12:06:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) r2 = socket(0x4, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) r5 = open(&(0x7f0000585000-0x8)="2e2f66696c653000", 0x2802, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) migrate_pages(r4, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) fsetxattr(r3, &(0x7f00006d1000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000aba000)="2f246367726f75706c6f00", 0xb, 0x2) pread64(r2, &(0x7f00009a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfc000)="2f6465762f6175746f667300", 0x761081, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) signalfd4(r3, &(0x7f0000c9f000)={0xfe2}, 0x8, 0x80000) fstat(r1, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000948000-0xc)={0x0, 0x0}) r7 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c08000)="2f6465762f73657175656e63657200", 0x140, 0x0) sched_yield() ioctl$KVM_GET_SREGS(r8, 0x4004510d, &(0x7f0000483000-0x138)={{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]}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f00003dc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f00009db000-0x20)={0xa4, 0x9, 0x9, 0x8, 0x1, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) sendfile(r3, 0xffffffffffffffff, &(0x7f00002e3000)=0x0, 0x100000001) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r7) 2017/11/22 12:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f49000)={0x9, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f0000c36000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517476e328a", 0x26) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000244000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000395000)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000932000)=0x100000000000004, 0x4) shutdown(0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000582000-0x4)=0x40000000000000, 0x4) pipe(&(0x7f0000636000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00008dd000)={0x0, 0x4, 0xfff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, "736b636970686572000000000000", 0x100000000000000, 0x1ff, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001bc000)="0331ddb0b3989f2c03d587bc5986017e6e40470a05980000f9a2cfc549e7876286f708001ead2a115e6075a757", 0x2d) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00003d8000)={{0xb5, 0xfe, 0x0, 0x1, 0x400000000008, 0x200000008000}, 0xffffffffffffffff, 0x869, 0x4}) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000297000-0x4)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x8000000002, 0x4) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000051000-0x40)={0xb, 0x5, 0x20000002, 0x6e, &(0x7f000040f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f00002c5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000b4e000)=""}) sendto$inet6(r1, &(0x7f0000f5b000)="", 0x0, 0x8000, &(0x7f0000a0c000-0x1c)={0xa, 0x3, 0xf5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000687000)="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", 0x599, 0x800, &(0x7f0000c90000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bea000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0x9, "ead0e50f5ed3dd449bd606f5a652a805a7050de86ea5f38eba84cdf1b13bb1b74f831ee89a7e11ca97a334770cd090ca414fa15664a5f5923b76bf7a4735d7f2467228354a5ace10a0772af63ee037b8"}, 0x160) recvfrom$inet6(r1, &(0x7f0000230000-0x9)="000000000000000000", 0x9, 0xffffffffffffffff, &(0x7f000038d000)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00007ce000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 326.913952] sctp: [Deprecated]: syz-executor3 (pid 30929) Use of int in maxseg socket option. [ 326.913952] Use struct sctp_assoc_value instead [ 326.929127] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/22 12:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000624000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f000087b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002da000/0x1000)=nil, 0x1000, 0x3, 0x24011, 0xffffffffffffffff, 0x0) futex(&(0x7f0000585000)=0x0, 0x9, 0xff, &(0x7f0000519000)={0x77359400, 0x0}, &(0x7f0000bf9000-0x4)=0x0, 0x8) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x1, @tid=r1, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000067d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000067c000)=0x8, 0x80000) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = dup3(r0, r2, 0x80000) r4 = timerfd_create(0x5, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dff000)={0x0, 0xd, "56738940149bfce2a246241ad1"}, &(0x7f0000ba5000-0x4)=0x15) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000952000)={r5, 0x8}, 0x8) ioctl$void(r4, 0xc0045c79) get_robust_list(r1, &(0x7f0000236000+0xc80)=&(0x7f000042a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a32000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00002a1000/0x2000)=nil, 0x2000, &(0x7f0000b42000-0x51)="") ioctl$sock_ifreq(r6, 0x8942, &(0x7f0000560000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) gettid() getpgid(r1) tgkill(0x0, r1, 0x200003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x21, &(0x7f0000001000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f000067d000-0x4)=0x8) 2017/11/22 12:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc9000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x0, 0x1d}, 0xc) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000095c000)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000dae000)={0xa7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x16) unshare(0x62020200) r4 = dup3(r3, r1, 0x80000) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000315000-0x4)=0x98f7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000ed8000-0xa)={0x3, [0x9d3cf81, 0x9, 0x8]}, 0xa) rmdir(&(0x7f0000602000)="2e2f66696c653000") 2017/11/22 12:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f00007a5000-0x9)="2f6465762f73672300", 0x0) write$fuse_poll(r2, &(0x7f0000655000)={0x18, 0x0, 0x1, 0x0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009be000-0x20)={r2, &(0x7f00009f3000)="5a8e658fcf868cf0f989784dc9162aa7f465f3f8026ea4f84fee6271be421f055891822a96c24f412192211e705ded5513e91f2f54a6108b11c4c5f253f35932b85f1bdd662dc326872ba7d60f917d5d88ab6fb67f994fbfac3e24592555b202d2549bdcf694ffe4789adedfb9a0215abca5624148c0ff00d54db94ed25fe5e298445ba70d67a3d979956383634e9a289f2c42e144a52e0e2d582259b473d088a700a4f1b4378ceece58dc271548e45d9b0588fb8944fb70877720d4d5dfb0cdd6c1b0470c739ce197ecfcd010497548e9", &(0x7f000007f000-0xd0)="eb7f4d661ad765ad693be18b4414cd45b080c1dd80e9c5ba64cea90abef61d620e5e380d0266025dc6f99b7a7d1f75ac6cce2a3d24361ad67f19c65744d1645dbc460351dd2cb4c376f7d04b8193a49002c214e96314c91d76714aab84f752f10c0f9319a49a37d0b7319b571b9fecd903dad4b97981035e9a1f8d35d40d9c60ca17e49dc173f050b49e965f2983060a8b61df4a84ff30f1ecfb51e527140fab0ee21f27fa72012c6ce2de4460cdf4fcf4b39c7378f8e76a2bdfade5abc4236403b3919f653ec3d6ee5b673ddc62df81", 0x0}, 0x20) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000025e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x400, 0x9, 0x0, 0x8, 0x100000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) recvfrom(r0, &(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x40000000, &(0x7f0000625000)=@nl={0x10, 0x0, 0x8000, 0xff}, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000098b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000979000)=@ethtool_regs={0x4, 0xfff, 0xe4, "c876746c012d9a8bdc784eacfe92bfb39278d20961ef6c6483fc5738cbee0cb52fb553e364803e5fc3447804742dfc9ed6b88efe45e252f0686cff2396329c9806c573d59d888ed879d4d07f66a3aee9ac7082b43c5f0d0bd25ed5fbbffb7954d3fd4bc99fcc31beaf93b105c897f8be9e1be9fbfb4b9d855de2f609dc5081aee67b8b54258f162b2d96475a1944155bf63e12bf2413f2b3a6012a30f5adf2c4a3932951c4a15deb8a8a1af7a8038a582cf1aa02da5042bb434250f6448dd410bed65fec2f7541466bd0ef8180ccfd73b473058806776165cbec419de43ec8c212f2e78b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x282, 0x0) readv(r3, &(0x7f0000f4e000)=[{&(0x7f0000f83000)="0000000000000000", 0x8}, {&(0x7f00000ce000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x2) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a2e000-0x4)=0x6, 0x4) epoll_create1(0x0) ioctl$void(r2, 0x5450) poll(&(0x7f000065e000-0x20)=[{r4, 0x31, 0x0}, {r3, 0x220, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1, 0x0}], 0x4, 0x7fff) preadv(r3, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x1, 0x3) r5 = epoll_create1(0x80000) r6 = timerfd_create(0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000096b000-0x4)=0x401, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00001d4000)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000924000-0x8)={r7, r8+30000000}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fc1000-0x81)="12a4bfc0dcc6f920bdac5baa940ba3ee81dfb94827b857e18ce77b1467c7651b9d6c7d753cfb1e3a00d3a5dadf27e1caef2c6a3aa4a19cdfd1b5fce2805b00d221f56a0ba1e3de4588a239129f25ee332879d714ac9195017500000005f6c6ab6db88b0d29205d00a05c8510e59d3e4ce2a98bea0757ea45f94b06bcfe3092ea") sendfile(r3, r2, &(0x7f0000192000-0x8)=0x0, 0xcc18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000934000)={0x1, 0x0}) timerfd_settime(r6, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000095000-0xc)={0x0, 0x0}) [ 327.009754] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/22 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000588000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000475000)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000495000-0x3b)="baf80c66b8ec62708e66efbafc0c66ed0f01dfbaf80c66b87a89948666efbafc0cb00deef40f0f4ea5aa0f005d00660f6dc2bad004edf26f0fc71b", 0x3b}], 0x1, 0xe, &(0x7f0000ae1000)=[@dstype0={0x6, 0x0}], 0x1) mount(&(0x7f0000e6d000-0x8)="2e2f66696c653000", &(0x7f0000c12000-0x8)="2e2f66696c653000", &(0x7f00002d2000)="6d73646f7300", 0x101000, &(0x7f0000c1f000)="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") getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000009b000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000039b000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init() read(r1, &(0x7f0000dfe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r5, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r6 = inotify_init1(0x3) inotify_add_watch(r6, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) rmdir(&(0x7f000008f000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r7) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b1000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) accept4(r0, &(0x7f000065a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000cb000)="2e2f66696c653000", 0x80, 0x5) perf_event_open(&(0x7f0000fcd000)={0x2, 0x78, 0xdb, 0x0, 0xffb, 0x8000000000000003, 0x0, 0x5, 0x810, 0x0, 0x100, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x3, 0x8, 0x8000, 0x0, 0x858, 0xfffffffffffffffa, 0x100, 0x0, 0x40000, 0x0}, 0x0, 0x2, r0, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00006bb000)="2f6465762f6b766d00", 0x4040, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00006fd000-0x10)={0x400000000003, 0xff, 0x0, 0xfc0000000}, 0x10) perf_event_open(&(0x7f0000afa000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x10000, &(0x7f0000924000-0x3)="130106", &(0x7f000019c000-0x4)=0x0, &(0x7f00003c2000-0x4)=0x0, &(0x7f000028a000)="") getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept$netrom(r1, 0x0, &(0x7f000014c000)=0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) syz_emit_ethernet(0x8c, &(0x7f00001f2000-0x8c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x7e, 0x7fffffff, 0x5, {@current=0x0, @random="6f0c00052c84", 0xffffffffffffffff}, {@current=0x0, @random="bb83f391693f", 0x0}, "33ea4b64f71f1ba8372c9be360e2272e697b77659c2ad258e2b1b7c2007dbc6936fed7089574d66b36b114bfea4357374525348c1154a9b571bb452316a7058ecd5fbad30950d690eb12fce62886fcf898adbaa1e57730ad1ad4c4a1ae77adfe"}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bfc000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000793000-0x9)="2f6465762f72746300", 0x129000, 0x0) mincore(&(0x7f00007e9000/0x4000)=nil, 0x4000, &(0x7f00002da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd(r2, &(0x7f0000d8b000-0x8)={0x101}, 0x8) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000eb5000-0x4)=0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80040, r0}) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x1b}, 0xc) r4 = syz_open_dev$sg(&(0x7f000001b000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl(r4, 0x4, &(0x7f00005f1000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x105003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 327.198916] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 327.210795] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 327.266349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 327.278188] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 12:06:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000005e000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x1, &(0x7f0000001000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x8}, 0x10000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x6, 0x900000000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000275000-0x5e)={0x0, 0x56, "ce6c08003e0ec2d4e1d335cc7246e7e84d52139ca9ee28306efcadf2debc8a0a9654081c6846abdae76502133ea710f72905346fa93a6407818b563877f25debb046c9037e9b4cac297cae0f5a57d0a7a7df22cf97ec"}, &(0x7f0000762000-0x4)=0x5e) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fa9000-0x8c)={0x0, @in6={{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2424}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa8000)=0x8c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x3ffffffffffe, 0x1, &(0x7f00004a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5a000)=0xd1) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/22 12:06:53 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000aa2000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$vcsn(&(0x7f0000f28000-0xa)="2f6465762f7663732300", 0x0, 0x0) prctl$intptr(0x20, 0x1000) getxattr(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000016e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000022000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getpeername$unix(r1, &(0x7f0000a7b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000dc000)=0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b76000-0x8)={0x0, 0x80000000}, &(0x7f000094d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d3000-0x8)={0x0, 0x4}, &(0x7f000049e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b92000)={0x0, 0x7}, &(0x7f0000fc5000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023f000-0x8)={0x0, 0x100}, &(0x7f0000fb3000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a04000)={0x0, 0x4}, &(0x7f0000d70000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d9000-0x8)=@assoc_value={r3, 0x81}, &(0x7f0000819000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000fb000-0xc)={0x0, 0x8000000020, 0x2e}, 0xc) mknodat(r2, &(0x7f00004e0000)="2e2f66696c653000", 0x1030, 0x2) request_key(&(0x7f0000fde000)="73797a6b616c6c657200", &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003d000-0xa)="2f6465762f7663732300", 0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eae000)=0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x573, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x800) setsockopt$sock_int(r0, 0x1, 0x10000000002f, &(0x7f0000ccf000)=0x8, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007c7000)=0x8, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000ee9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000a16000)="2e2f66696c653000", 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00001a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000086e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12d, r3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ee9000)=0x0, &(0x7f0000061000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000ee3000-0x1)="ce", 0x1, 0x800, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x0, 0x0, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000067f000)={"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"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000097e000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000b26000)=0xe8) connect$ax25(r4, &(0x7f000025a000-0x10)={0x3, {"cc87548e83399e"}, 0x0}, 0x10) 2017/11/22 12:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000a49000-0x98)={0x6, 0x0, [{0x40000000, 0x5, 0x100000000, 0x100000001, 0x9, 0x0}, {0x80000008, 0x3, 0x3, 0x1, 0x4, 0x0}, {0x4, 0x4, 0xedf, 0x5, 0x4, 0x0}, {0xc0000000, 0x0, 0x6, 0x4, 0x401, 0x0}, {0x80000001, 0xb085, 0x5, 0x7, 0x7, 0x0}, {0xa, 0xd035, 0x3, 0x6, 0x3, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003fb000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d18000-0x10)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00002f7000-0xb0)={{0xff, 0x6f11f8cd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x180001, 0x100000000, 0x80000001, 0x0, 0x7, 0xdaa2, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000eed000-0x17)="0000000000000000000000000000000000000000000000") openat$cuse(0xffffffffffffff9c, &(0x7f00004ef000-0xa)="2f6465762f6375736500", 0x4500, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x3, 0xfffffffffffffffd, 0x19aa, 0x9, 0x20000003, 0x80000000000000}) sendmmsg(r2, &(0x7f000059d000)=[{{&(0x7f0000cea000)=@ax25={0x3, {"6a981e4c07dfb8"}, 0x1}, 0x10, &(0x7f0000c3c000)=[{&(0x7f0000441000)="9950bc", 0x3}, {&(0x7f00008ef000)="a268d5711f6ff2e58b3f1d957c6e0601da90fc95a2a5bd8ba380e9f51214f25752b93240ad610965bf44f1453cdf038e7a69b30a601d9ecb85dbf3370d84ef8d65e1ebd0cf89e0630027dbf859efd680218bdc4e5c3009ca1b6b47d66988a65bac3c22d4b5947ff5f2e1afb37203897043d6c9e08c2a2becd1d6d3ecc8ef517fd2090618056d1769ecd2aa2b559f2af54bf2ba2ca966460e6977d17e2c07c72d3fe1fe27ebcb34381d39cf49a03f03c324e6bf298878a8fa3381ed39e0bff58209a315c6bc807282", 0xc8}], 0x2, &(0x7f00003c0000-0x140)=[{0x10, 0x13b, 0xcb8, ""}, {0xe8, 0x129, 0x4, "58f25f3913c84ebfc862342af7f6119be19e68b895aa4a422e09ca79932e40ff599aab7e96e2663498d8764d6e04a7883723769cf228fd1a1854fe07b276604525309426d2f7422c2de72c189ac251ceb1c097e6fef472abfa9ba7461b826a010ac15696eaae9721281c436435fe6d436d5ff042241e339cee7ff1bebd690b784e79eb12b10df3ba298b4b26ba4e7058e942cb17957547bdd97c67bbf8618bdd433b68195a96b395759f7d26c53fa83401db9275e25393680275560d46ee987908d25ec0da3b3409c9a1beed98ed9ae8a349ac1493a8"}, {0x48, 0x115, 0x0, "7827d72ccecc0ea15a697264a95e9533d94523602c5534776fb994ae032416d144bda1da478c553ecdd1460c302af301dfc60dcb17"}], 0x3, 0x40040}, 0x8}, {{0x0, 0x0, &(0x7f00003f7000)=[{&(0x7f0000323000)="031079f9410c133a63844425ca799d6d9ed524a5f5fb936ae9893e10941b10e60fa5585c03851852449bce5ab651577870b12deaecfdc8769e01f34942af806b37ab726d9a5b7d254cdd815fc390f1b483a4f153cead7c85bf932535777f7b86606227961ccf63e024c6004b0ce2be8bd31b57d5172e3310547579d538422f711b15ff57621f2f9f26de8641fa568b4ef64f200b3529b78bcfd12a148a8d51a56a76f76294741a352963e290b506c392a32d6d8fdb85f86086", 0xb9}, {&(0x7f0000f4b000-0x22)="c5f113deebd99321c1e9e825c9a6aa36d5e5140e72d25f365489ead3033b6e52e782", 0x22}, {&(0x7f0000298000)="d4a342d90ceae1bc45b4410a010a6446ff749340e38932b1d7194a4ab4177445416172dfbb", 0x25}], 0x3, &(0x7f00008f8000-0xe8)=[{0x88, 0x11, 0x8, "be5fb94091159565605c3a7aeb76eb8e9799b70328113a3e7cb04f62bf2c1b925b97bceb7c4e6e814d0e8854b55e21e84422520d28139977aacc0845d91308b31219373ade5fb82b2d2976454a6faebcad3e8975862dfcc1a84dc7b1f635d866f22d3238fa584d25ea0995af143205c6207371df88"}, {0x30, 0x102, 0x7, "4ebd00ae5d3dbac04c63928e6b266bdcaa026d18937b4c0f0f75"}, {0x30, 0x0, 0x1, "0b1b002c7ee1138556d1a79c8ed6ce540a1c76ddbd539ebc2e14fb3a1b"}], 0x3, 0x4000080}, 0x6}, {{&(0x7f0000afc000-0x6)=@hci={0x1f, 0xff, 0x0}, 0x6, &(0x7f0000601000)=[{&(0x7f00001b0000)="df77e2d68b9fa9dea1dbf3a553115a931cc30c2f8544388bd9380cff05726576d999b7e86b4f8f6baedef7e6a6defa257862981e8c0f7409854ef90e605e91bcbba83072e1435967df0c8588e17a55c10be1a027afadae4e5a8cc21062b0e6d6253a6322d6dfc62c231371ecd81c7f3c974cd9dd93d5a77c34ddd1222409af33f9edcd425a995c95d3541eabd3e0043ad1a7c1a97e8ab06a0a7a0fd6065e25b333f90f6322f24ac0f666f4b06495de", 0xaf}, {&(0x7f0000045000)="3f4ef23e653eb7613ce7ac2a6fd037e5970e02ac71360c0b153f60ab9243692aedd98b009a39e99d8504b8f0034fa48d4d4ce8f9d352f61e4e439a61fa07ddb595d27653e945c8789c657d7b080892c693026acaa467d8eb33b4911013c10798dc4f324d0b0e6bce2a4c71e12a4d641c514a364b6ac5119f20c65c4e9ca340621e4035a47920b0571cfa68e5f87c9e0671739152e73b16f7343502d395c793112e27f79a71e016e9cfe1eee801ee6ad3d886c7f9990fa33755a31158b5e0d7e6a3a0333b", 0xc4}, {&(0x7f00007c5000-0x52)="cabb9db256ab931d24ea3de1953a0b9d0f809bc29187844582ab96d34f056d0d930c1fcd2d3e7e94fbd81fec5788982bbcbc469b771b62704a06e438a132fdf63da9e7b60ae955ff1daeab6a92672da78657", 0x52}, {&(0x7f000023e000)="1d3cff6e1984d4bd0b75381285719c62e832d92584427f4c9936beb624c2156dd597dc80e95b0ed7035de91efbb53bf34f92c3b77cd3339f0841277d76212541df11794094adb56bba80d42d30cd239908ce136091653c76c6da", 0x5a}, {&(0x7f00008b1000)="932e0889ea26f4269a5be1dcea56e2878a7bdb5a60bd935e48c831466334824fcbd1a102c83efab1531ae4e14b789d1fb1d805997664866afa2a740aac0e1df0171112a131a50ea8a9bb1aebf26dc94236330ce11aa88cb5cf4def34ff4a7438a2912d708cdba49b6a2ecb3b44f30368c89eea8aa258d8e6e7635418016e54ed", 0x80}, {&(0x7f00001bb000)="ae68ea481192e181ff99f24236772af7a98e0b19767a413390e77c2ba79ae3893bb58b3656ba5047b45e695ab7b30f548cc557b4c14547dfd42ef02613533c53355a48dd724c6ab7c687e508b8968d43749ac0a4b60655b83cc0f58ae68ef8016ede101b4b32b0f7b55bb834438c83b04ca0c3f5cb661318975bbafc2509684c492eea412eb7de96530ca5cc7c28dbdbe045426a35bcdce4c80c775901cfc59f283630c3c6443a4ef5fa15", 0xab}], 0x6, &(0x7f0000e8d000-0x190)=[{0x80, 0x103, 0x1ff, "e32511a8e133b0b66b0b9e58102b6e3a4d5d7c6643442f6f0509b68e33cfe8826bd78601cbffa9b03832e8b09e51e5ac33e415aba3d3d8d06c026103d805318fbf395b6bb941a7c7d64b56066c412d74f23ce3414fe5be8e5a6a48c258e53d93757228cf079ae0d5d5132c97df2304"}, {0x10, 0x110, 0x4, ""}, {0x18, 0x10d, 0x1, "4d875f59f9"}, {0x48, 0x1, 0xffffffffffffffc1, "3f94dcce850599b9e8e2d228f7300e9cce2f757291fd4d9dbc5fa191bf133892f88b699b859672a51acc0675b6d67042fa9d"}, {0xa0, 0x0, 0x9, "33bda32ffe2eec8ec97b8478ec6d025969797b6358a9c537ef1d45c81edbd79904ffc7ecc58641735bd53804eec1b16f1a3cf564aeddda175695e9e7ba59286f76aa823df686a20e1ea97791b3ba1db191be9d43d747a35a6adf8a51e2f40d71ba5a645dc5374394294872e27e951c33ed1db74d35ac54a65427f3b54d4edaa1f7b6099558afbff123"}], 0x5, 0x0}, 0x2}, {{&(0x7f0000b05000)=@ethernet={0x6, @random="5db58b9b1c71", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d3000)=[{&(0x7f0000866000)="6a2dc50a13770b17c596ce8671571c5fb08267f3376fe5370143d590f0df3740e1353fd9e181c90c7d073530deedfcc61697987a3ae77cc46a2da7389478bd818c08788fd14c461ebc67ad1b1b3341f4d2dc50c3edcf2b70cf6d8a809686628cd51e14b2e34dc87959d0f66c516447d7a6edd0e3a433893f713112f19b1e5ff794d44c1ed717978f8ee655e5c7f41f8376206bb5e6770d284f7f81e75e297adb4c614ffad2f0832a73cf8ba643d0d1f960d82e6f4a0d2a575e3ac61eb2", 0xbd}, {&(0x7f0000bda000-0x15)="472dc6bc19e8135b3323656079c5ed0fb61ccc8a16", 0x15}], 0x2, &(0x7f00006c6000)=[{0x78, 0x118, 0x38, "992fa70191f2a1daa8dddb3909909297a79b03fab1cd7f6794835ed49085741d8748255757d0056da25fadbbb1c9f1c3f97ae431142af5301c84c9f60f7416c7c17c31fbaa21df08b78195df4ec3f780704318722dd3bb557102e03c93cdb958df9fd0089c129d"}, {0xa8, 0x0, 0x2c27, "e07a949089cecda5bc08d05bd5bb11e0f080357797ff282702a08c64580335002d32cddd3fa6b9c5765c817080cee1211190f1f4e272087d79a957a2c6784d703090a41ae9c68581edecc3ffbfc27c85934ad7aab765c9935c2341cda2ceba93d1994c7dd8c49c72a476a3d3c1936fe4e91806e29d34220560c119af0021b964d8bb4ffdf2fd78ce3ca5523ea401316eb7a514"}, {0x60, 0x103, 0x40, "0faf9c196b5b97f9eb9a4f2fda7ee3a6541bad0ab877776b454adfd87b4d8068ec8119775021f4c9ee9fe6a9112f2738d76851e8e56ad2a397072b205c1a2cf0eccd5eb244987afb03"}, {0x48, 0x10b, 0x10, "fdb75f96c82ee92af7362ca164597dcb1c6c2f1c32c835e28e58bd81af3f2b16f77c053c8af40a133165acf11830616bb770e1a9"}, {0x60, 0x84, 0x3ff, "6475bae1a0413bc6af17b86259df921cf96c714355c49766be50e19481b12562816aacb454ad5dbc3189405902e82020f6bf6948175cd57d12c30f201edaa93f3a4ebb69d0fce3e8d5"}, {0x40, 0x0, 0x7, "bb0b3a9def4fff05e5e8ae845c327068a7e3efdb64f4d2bf8c605be993f1750d9c9a685a8a8b65284bd3851b080f"}, {0xa0, 0x0, 0x0, "f5f9300c8ff1efc251e63d34852e5e3b0b9fb3e0e2b16f292d6dee7fe037df38fda5cf75b6ac235e07935a748eb26ec44f031bbde38ea7068f1fd1838b9641c4d10afe626e418df7b75c8bef1b3d4c71731c8e847269c7202ac927e1e6238c2e5c728ad1aca56f489bc07315b1a1bbcc9063605612f83819ed4d502f6ce88f8ed6b2fb0ff7b849bb6756"}, {0xd8, 0x0, 0x5, "ff6c7de97e151297f4c50f57380b797574fc45b5ec4f3751715d7db891ed9a204a821e98b7f5e7914ab7e83ad516f9104e51a7867fe00781df2c7d5368a3c6d5401d34d58e4c373884e3f49215785355183e29761b37ed29d0dc9f63b4953c11f3a6c03da8dad730f68c9b582d33e2dea51f6885e839e44d4a1cc715ba1d65dd1a2495d48cf674ec9df59edd5e5cc5038c9c32af6126a53b2a243375833a2f13861aca6ac5257f69ba8c23501355054d2a6d7fa713622718bc1ddbc61b42b5b153"}], 0x8, 0x8000}, 0x2}, {{0x0, 0x0, &(0x7f0000bfa000-0x60)=[{&(0x7f0000422000-0xbe)="f3857a058be117411f931580cccd9d5e84aa623afe8d55b26e630b1cdcc118e7bc544c2470aa7db1674853d9891e96928853bd3459ed4772c6ecc0a457268bdc7b892558e94806eb442ec9bdfbf1e591c8fb25b4275cad695574dc656891eaf79a8b387ae4894f28d6918259d57bd45ff71d0d429b0cfc39c2a7c31bf32c6b21061fb4d23a2e4200908dfd1c49b3e2f70cd4073da0aae1c8eb42d62d99d1ecf4ef3efa14c7b7fd1222ee8ccc09ae1b3d5301b84e5ea2d3a4a2b4492d049c", 0xbe}, {&(0x7f00009a7000)="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", 0xfb}, {&(0x7f0000669000)="d5dd83da2582e1c7816d40c1438c0f56d060bc3b8086937e1f5a1736995db1b25fead90532da71b6f2cc9b71218d30bd57b4194f91b6735f9d45bc5b3cceaad1b8652cd33c52e90314cf8320f28ee6d619fad412184958ecdcf792e66bfe709a", 0x60}, {&(0x7f00000e6000-0xc0)="5ac2a6c2e33ffa56b4142c7822821451c76e150e9ff7166a2de8b782ded960b64007afb03690a552e468dd4b08bfd36bcef10212b9868e2de5058670374b926228a6e2bbe688d2027ed4a558792266d1e887033f391cdea2a4150fdb31afdde4ccde87897ff5dada183c6eb4d4c83a3ef1db6ce53a76f7dc085e767ac3a3878361424dff581487579235f8a9a0f6508df6c208e6d12259134eb4a6a1fba7837526c77af0db3ebc335be4ee6cd1174582e89dd4f4ed8f47e1f75f498412604cc8", 0xc0}, {&(0x7f0000b35000-0x52)="230ba09b525c40b2c54809080a88dfc18ab01ba2f77454c63c3d1e827d0db8820f5df51d08748c0acf888680ee9f0f3dd0131389b8461c42d6c2a2d79d8bc03bd759f3e63f3df4e0e549d6e9dbacf7f3d985", 0x52}, {&(0x7f0000f22000-0x84)="42fb150c869e87fd20a1d36066ab71cde12df23f1d146c4b03679328d5bbe9356b36b9cd89383321f86296127b3b7fbc7b30d67406e78629b5cc648c3202ed622f48c3a613a450551f59d97fe18614ce32c7b8b6f9d5792086c59c18febf5978c6f046eecc3480e2e1f7d8987e80ed92b6ad984f8b774db03021fe5d5968a10ed2bab373", 0x84}], 0x6, &(0x7f00004ab000-0x1f8)=[{0xc0, 0x11, 0x1, "de426399c347217144e024487d98a74d6e7041724c6d291c02c766f8d11b8b155ff05dbfa5dced8edf5759cc22e85eee354767d6c472344e76213969aae393895cd1cecfb1b156f3e6f7662f51694d025be0d0805c226959180257c25c5520f7f7a2f6d4350ba6452917f912bfbb8ddba748691567b51026d4853f16f86f74a9cb5ae33aef4ca518ccd845093316f553ed988d3e914e6a41cf90fc4db58fa5aa81cb198df6d331ee5216347cd5f37c"}, {0x18, 0x112, 0x4, "558502b4f6"}, {0x58, 0x107, 0x5, "9101c05f758472cf676630651f736a2d7964067f2de494e1490186bb0e10c7fd5f09b5cc7ff5de547a0a72ff20b3aef6a4b5d28a07dfba42b6b31c59e7c11e60c15a"}, {0xc8, 0xc1eb8e7cad55c5af, 0x8001, "ffb6d5450d1a633959058d87e4681e7aabe3a3dfa64fea5a13688a6e7377b552dad5972ed5a7e6c2e5f044c058a07a257818d54a1da4af8f715e83659b8d012a959fc2c5fd3de918ef3d42efeb27b178bc6ced6b794f2040ff3251f94ac60275d05d0286dcdc421cc7c615bb69d319310aad857a9ac27d347bec81624d6940300c5419a4d6a7cd90b30495632b68a0511a06b05e1267bfef8c2c306abca37381dd126fe232fc7d53bfce292ede0105d237"}], 0x4, 0x8880}, 0x2}], 0x5, 0x80) ioctl(r2, 0x2285, &(0x7f0000007000)="53") 2017/11/22 12:06:53 executing program 4: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x4008) r1 = dup2(r0, r0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000284000)=0x0, &(0x7f0000284000)=0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f0000001000-0x1)="") 2017/11/22 12:06:53 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r0 = socket$inet(0x2, 0x100000003, 0x800000000000011) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fde000)="0936a774bb964a0fcbfe9fd3289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5e12e01", 0x5c, 0x2007e, &(0x7f0000632000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000435000/0xf000)=nil, 0xf000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1000000000000e, &(0x7f0000c5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fab000)=0x7e) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe0000)="7363000000656c6500", 0x9) madvise(&(0x7f0000fcf000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x7fd, 0x0) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fde000)={&(0x7f0000fdf000-0xc)={0x0, 0x0, 0x3f, 0x401}, 0xc, &(0x7f0000fde000)=[{&(0x7f0000fdf000-0x127c)=[{0x80, 0x3, 0x20, 0x0, 0x2, "d3dfbafd5a500b532fa6a8a12c07cdf2c72ffe61aa4d170c361ba5c1a6b8a9e510a3de7041828d313ce5e94d5cec87ce98565a31cd43cc7c464c01dee6d076882a1222eda2dfe131bc1f4734700ef984cabeca7b3ca3f903250364c9d06b805752c96b5f7c31d1cabb25f147cfcd164c"}, {0x1010, 0x2, 0x20, 0xfff, 0x4, "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{0x103, 0xfffffffffffffff8, 0x400, 0x8, 0x80000001, "51473af08b20f449127873be0afac1a8f00e8f31cc37b91fcc39f56b94c110fe246c05149ff9b5c3e6ff9c487e17ef87634d675db8c108521866d709ed2431892bf699f4066dd0e4791e88225df81a0e4e5cc1bbd75d6ce50dc5bad66915b57d1071cfc878bd5de887e3268b204495e750e5d38518c5385355dffcbb56e635eee3ea2fef80c53898b66b1b40ac05229f5b2f5179eaae601914555bdeaacf85bcf2163a1a400552e35c442bc7e0688e2a36c03779baf35aa793bbbd00b529dada6c156dca82a24614334a52751bd6a4cd6b043481a05c28bdccf540cc64b857f3ef2235063da4dd5d0fe71fb200996cbc53af00"}, {0xe6, 0x6, 0x110, 0xfff, 0x3ff, "cd35cc6e569bde018043023185bfcf4cb0f06abea207f19da73bffba4614be34fa845b3f0fd61ff6b8e37e37b6e2be0d1196281aae974e19605f3597c9fb97660e1d04e821e66d7f5fda38d3ef927f9a49a703f751cf4dfa9a6a3f5dee5b204c9c0fde75f82cc2ba68283eea61a3d781ea520c59e227febf1960ad2b3c686203c3c89eb92a12ff825536472de1927b8bdf6d21e405da1ee5a69370b798db620041bf86e07e47808a17b4d7a6c61ea1ad697714ae008760ef631f28449c272739a4124f7ad96b6eb30e4e665c67470064ceb14cde1ade"}], 0x1279}, {&(0x7f0000c05000-0x1b4)=[{0xa0, 0x1, 0x101, 0x0, 0xfffffffffffff800, "0d0b23e5889c2fe9523ca3ebefc5cd4a878bb87cb299906476173ed6483e3a98459ed38f163d4e06ccf7257c0b972b064a5ca110a863c0aa8e3409b090a6d54ec271eddaf139cf9a6660ffa8654081ca571bee75738693f6f5aa1488be8815a3d7d58bdb722da86febfa2c1d010af35954a1c4a042dddd2b66a1f97cbb9516b731d0ee741c98c7ce0722f4ae48a373c9"}, {0xe0, 0x8f, 0x200, 0x5, 0x3, "42550998775ca318125bb103ad3d663cf25437dfa07ef1dc9ca5a01cd6aad43c5e8fb950538f71348f4e01c8388abca996516d33747ce46198f20624f5faf98469bd569ea38e149ff41eb31ca47bb66e7e750dd700bcdedf5f2857b2cbe52d0bde03f1c0db0f83879abce427677076994e1b49d3a8a346964a7eab82cd00b16692e9c8075be7195e520a9290b0b41c43a0fa1b72d0a6291fe34801d7f86a02b39400ca99c6e8321267bf78c5884e5bdeaa2ea139e29e615e17087be2d95c8cee6a7fda803b60dc88224d94554a6f462b"}, {0x31, 0x5, 0x401, 0x1, 0x2d, "e80d3bf08f9b1370e0c5931251ab4d3fd9d76c56b40af28319932f60d5c55269eb"}], 0x1b1}, {&(0x7f0000fdf000-0x1fc)=[{0x1b, 0x5, 0x300, 0x8000, 0x2, "404fd149e0dbe038bdf13c"}, {0xf3, 0x0, 0x400, 0x100000000, 0x7, "9fd19510879422a820c9faf5caec93b42397683fabd5ebbcf5326faa928ac65fbc499d5bb46a707476bac128987252c6ac535f8e0874b2b64aa63c6a4e9e7b1f7621af0aacf3d1e8e3bd71b84f951d7a8ad2019dd656c24381a6536e6142fc9336212681eda24fec3d213a363c357e8d138e19c19917fba092b2635f08d393724166465d8a8c1f414c4edcd6c56a651509a1040f3ff7539eb3d160882d9be943d54264087a7ae398998c83185404406423ec2f528a134d35d178b3113e510d004ad1fe62adb70b4de73e17ee200c25e1f88c19c256cb6f67f2a93a2b5eb42c9e7581e4"}, {0xea, 0x7ff, 0xb00, 0x5, 0x5, "589bcdd3a96efda393e901e819299a86281c7cda99548541c4e546fb2d59b7d826759833027cda64f779a001b6077803cf51e37357cff1025211807cfb325b4d111c5addff42478e243b0cafe298e6e74598a805a3d85b25b5c78ee37f29d73280d5c496ae4a8fa2e348289f41656a6137a0597012dcf96b12ab2ffe82aa802e4b6678ed0121628a6b177fda9da99b833b4f968ac779492cc05caf1a062ed3b58ccbf95fa4c51bcba7f3690b6a2610b1f1bd63f138e1b82de4d05dd7d921a3027be28d5b10bf07f3f823b6c81873455f9c90f079998dadebaa79"}], 0x1f8}, {&(0x7f00003a5000-0x410)=[{0x99, 0x5, 0x300, 0x1e7, 0x2, "3f3e9076cefa57c52ff69245b771edc839e36f691261904167da6d36a659d3e7938c5d6fbcdedd6827fc52946668735d957231e58bd89ed4f4461cc080c3a38a3c30758a1416e91aa74f097465360bae6147de1e0804a90d926052c6dc0e3c86ce0d970ab46214f745852e277412babfac679420e8bbfaf74ad71677a1d1f8fc7acb8f8241feb3394c"}, {0x1c, 0x800, 0x400, 0x400, 0x76e, "8f105f54e70eddcba6874e50"}, {0x50, 0xffffffffffff2ded, 0x100, 0xfffffffffffffffa, 0x100000001, "a69ea9903f612d699257452bc5333474ee4f0a524a79280ee124b518c9908f4c1b8212e550df1314d812fff0f84d2dffee52f0d7fdc5648e65b740c67e642d92"}, {0x5f, 0x100000000, 0x600, 0x204, 0x0, "0b794b523874aa77847c70b9658084db2a4b9ba4cbae7cbc28af678aaa0aa0b34fb17583923d0a6dd02beeb69ce730e8b54dc5688e29b7b38c6bff00945ee14283a063e7962c6b7ed9a4f6b0dc8bb1"}, {0xe6, 0x1, 0x802, 0x6, 0x2, "3c8700e9a52a7fe03d4505702f79f76d94aece0b5da5f52dd94d3edbed30f1b1771aa1bbecda8ec7352b0216c4402f1343ea8e52a7e20c4ae97b881f3437a57dd17d5cbc84694d87dd53e685e50a978d38943293846323eec648d2a4cb8ea132b0b53da12c9f869a7e08d4f4fa5659479ca31aebf319b83201ec83f97b964f28a88ab872965ac04b020bdd2c991a1a31b1a06b4480f83a961e5af3cda20346182ddbff4ce48df5a1f6011192b02bcaed07a762f77c9d70a83339d1d9c6e378bb3c153e585c6766a122a0cff6230918406a704b0fd71f"}, {0xb9, 0xfffffffffffff4a4, 0x320, 0x2e7a, 0x671, "8efcbf407f64e682e5859efa64b11173e3e5c11dfb4ac205c03559d0486d6c8cc144fe74265a068633d204349e0939e22146c09c7ce3c1a411f9de52f85538aac095e8212788f2df2500c7fd21daf543b5bbda51d018a3fd32eef752e4659d45787f60985ff3cb8857de071158c7167491379d6f769abdfec62b22487c9cb016dde25435a16271c712f13e66d6ac026ed202f784d9893bd35960c0c7e18db4fb0a56a830b35f18b543"}, {0x102, 0x7fffffff, 0x4, 0x6, 0x8000, "0e34c0d2dd00f4407b39a0914f7f06d038f2449720828e8418e5ed9ff678ac35626b574bba57791f65348489c15906e9d578a17ad408d0391a07a8ebf25cbdf6813f6ef4a7a2f4d29e6d9adb48550ebb48fb21127930fae4e56a5e0fd1399f2f608e2f0c9428a7a55462b910e7ce54daaa77f9916fed2ac342376ee91fc99c2d33f096aeb1c09d1041a2e69499413a8f82a4289a39dfd20313a3958cd81ba0d8e0fc9babb9d2806f6f65f86dc533dae54e436ff85f9edd6463fa024e4b9bc026d2741a866577bdb475ab2eb7dc9a621e589cf16ca98961a47936084205815165ffa951df4de1ff62a9700afede91453e4a39"}], 0x405}, {&(0x7f0000d4a000)=[{0x77, 0x7, 0x201, 0x4000000000000000, 0x100000000, "0b4081943bd4476d5c09c835758ffad9ec2220bc2b0bfdca226f117d937c3cc79f0264a7f8c51897bc62564cff4f9fba72f9712d5571db10f363c407bd0aee032037bd4265cd63969ea306644f9964c94ffc71b3c49991bbac6accbeac4ed7cb0d4ede88bcf696"}, {0x26, 0xffffffff, 0x200, 0x4, 0x101, "d160e0dfaa1e7a8957fe0e6a1351e25b1271f0511d15"}, {0x6c, 0x7, 0x100, 0x5b, 0x200, "c8b41d4274309b513e0da046710f876e6c86f8e4eb97cd0682eaa5f909f4badb23e15a7e5887a40d0ad5ef9ac91832da8ed11153839f37cf3f265c46a8b4652b311df9a25fdc5f0251c3f7e384c2b8c4f03d784e223bdcc8ec368dc3"}], 0x109}], 0x5, &(0x7f0000fde000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x2, 0x4}, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fe2000-0xa0)={0x0, @in6={{0xa, 0x0, 0xa2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x7, 0x10000, 0x2, 0x2b939fcf739c315c}, &(0x7f0000fdf000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000034c000)={r4, 0x8}, 0x8) pwritev(r0, &(0x7f000006e000-0x30)=[{&(0x7f0000fdd000)="b6c4d25ca3cc335e3f4e696954d6cb447fff9e57024b4d6e863d1df66c4bfd4ad92e48d335145a9f5e6331065c4cfb5074d06069d05e116b211129344eec33ebfbb5cdc6fca2e101ca401235a0a093ee7b213ea032eee626b4b26601a31a0f38e665651b5100802bcdfeaf03000000005d4f4216fbdcb3199d6ea5eec638c53f954813000000011efc50e1289c966478e31472ef82d01f72653e6322290000000024089f1c1e3de7aa0221ef62b8529cce51fef3000000000000dab2450a276aa5e0c66108", 0xc5}, {&(0x7f00003fb000-0xb6)="79d915293df86a739a81bd3b9e155391755863f216db3a4eb7ca677f71bed829494f3a5eb0e8b028f2e2ca00e0d7f12d0424c3ff3c73ea729704b839a8e139635692657e7c1baaaf0b09002cfdfc1baf5f32fc8b88a54dac831337018c3c804cc2c1916575611b873f9b5bb9251b9fb5965107e2ef2274ba847dc1cff47ae6dbdcf50f30c23325ccaf8a404a901b06ef8f51577f09aa1254d8d23056e8b18fb57c8bf7f394ddaedb12c5a015f96ed91dd55b38598774", 0xb6}, {&(0x7f0000a74000-0x34)="a7dd9a15000065cc1c88e38c090000000000000046bf9e07e289cb51e5d27b5ab5f3744819fd7ba45834b2cb759a0b7db9c592f1", 0x34}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="3145377aac21e39ecb8e7e7756a65a9d7a240eceb1e3a3b02d9458ea0c39f29d728147f57adcfda07bd0ee7ed18cab7acee3bd18c90fa417d8087235efba7475fa63a19ef45be855db25d2", 0x4b, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:06:53 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x244400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x31) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x24000, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000055000)={0x80000, 0x0, [0x3, 0x2, 0xa07f, 0x470, 0x100, 0x80, 0x9, 0xff]}) set_mempolicy(0x0, &(0x7f000006f000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r4, 0x540c) read(0xffffffffffffffff, &(0x7f0000001000-0x34)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f000006f000)={0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000070000-0x25)="240000001b00fb0800000000200000000202fff90800030001000000f7000003f916170112", 0x25) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x20001c050) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000071000-0x20)={0x4, 0x90000000000000, 0x4, 0x80000000, 0xfffffffffffffffe, 0x400, 0x7dff, 0xffffffff, 0x0}, &(0x7f0000012000-0x4)=0x20) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, &(0x7f0000071000+0x48e)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r3, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000073000-0x9)="2f6465762f6b766d00", 0x600, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r9, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0x40}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0xffffffff7fffffff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x8, 0xffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x3f}) 2017/11/22 12:06:53 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) iopl(0x2) r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x9, r0, 0x0, 0x3ff) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000024f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000464000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) ioprio_set$uid(0x3, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt(r3, 0xffff, 0x7f, &(0x7f0000f81000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r4) ptrace$setopts(0x4200, r4, 0x6, 0x4) ptrace(0xffffffffffffffff, 0x0) socketpair(0x3, 0xfffffffffffffff9, 0x4dd, &(0x7f000063e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x101000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000049e000)={r1, 0xd92a, 0x7fffffff, "3efb351eb1ce1895d03c34d9d18b365b4e925c91992ee36d0381f404d03f06cc8ac3e3fa744d4d7fdb45d82056da905f11bc454eb143cf0d65ab315198bfb66fc6e612bd6259b522933124158dddbfbc4416b3cf6bfa5f5012dc135e59bb187e54ac141e1a25a8ba0763f3736685219e7a2dd2b29d075bc35120499f6486b956f48d070f7f169e93e03f2a3d941c82006dbec85df7c4209c0c96e240a5961855722fc965cedb457b7aeb5225080131a7475f5e0c70aa26e4e48e01c5b90ba88ab4"}) r2 = socket$inet(0x2, 0x2, 0x88) r3 = syz_open_dev$mice(&(0x7f0000563000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000e6c000+0x4c0)={{0x0, 0x0, 0x6, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e72000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000e69000)="0002", 0x2) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000e6a000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b04000)=0x94, 0x4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000457000-0xf8)={0x0, 0xf0, "c75d794c602f00000000000000018c8ec3817c609b62b0551fa5e64641a8f13915d6a7a5801cdf34936ed2a1ae7403e0700d7006495709ca400f6d77874b728b98d43af08dc5616a47c43827e744098b0700002785257214308069365c05a7dbac0919a313695ee60a1c28036359cf812203385cc5cc3155b05b2ca2df6a1fa2091c45549193493d6c703a820a268a0cac42d23911b1672d6bb02b1ba280534ef22ad3d6bb9b5d382450237d2668f2376b0ca9b4780850576ab8bb675977a311a7321e52875442a6c7f59eafdd1730349faa04720fd3b89d075fc57165d0ec50314d1b88032432a61f58afffcbf46160"}, &(0x7f0000e72000)=0xf8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e72000-0x4)={0x0}, &(0x7f0000188000-0x4)=0x4) syncfs(r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e6f000-0x8)={r5, 0x8}, &(0x7f0000378000)=0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e74000-0x4)=0x5, 0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e72000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f0000df0000-0xc3)="f999da7340f20f5132b7f853a7d14ac594768adcee41460cbefc2805d0d924a1e6367755676eeaa1e80df8b5b848b99fa2a74f9b7838c4cd8188282d78d8056b8672c89f2c44077b2453467f4e28cca0503e5cf20daeeb42f5340093a18163fbd5b7d9edde4471fc5fd8420c88c6481c2f9300f6bd8d02916e197fc042281c198b07cc4c43828217ba351d66df72a4e11ee8e953bb188a652b059970a0f13c0984dcec5b7ef53a55506144d9c4249662a20048699a69267951cfa4e0512ab2c77463d8", 0xc3, 0x20000000, 0x0, 0x0) pipe2(&(0x7f000037b000-0x8)={0x0, 0x0}, 0x80800) accept4(r4, &(0x7f0000e6f000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0x8, 0x800) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000e6a000)={0x0, 0x0}, &(0x7f0000e6a000)=0x10) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f00005f1000)=0x0, &(0x7f0000001000-0x4)=0x4) socket(0xa, 0x400003, 0x10006) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e6b000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000c2b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x100) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) pwritev(0xffffffffffffffff, &(0x7f000056a000)=[], 0x0, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000841000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000443000)={0x1, r2, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000516000-0x4)={0x100000001}, 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000f2e000)="2f6465762f7663732300", 0x7, 0x30200) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000678000-0x20)={0x3, 0x8, 0xf3d3, 0x39, 0x2, 0x40}) ioctl$int_in(r2, 0x5452, &(0x7f0000fa2000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000343000)={0x0, r1}) recvmmsg(r3, &(0x7f0000f3c000)=[{{&(0x7f000029d000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000edd000)=[{&(0x7f000060f000-0xde)="", 0x0}], 0x1, &(0x7f0000138000-0x4a)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000682000)={0x77359400, 0x0}) dup2(r2, r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000640000)=0x100000001, 0x4) tkill(r1, 0x16) msgrcv(r0, &(0x7f0000f6e000-0x8)={0x0, ""}, 0x8, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000869000-0x4)=0x0, &(0x7f00005ab000-0x4)=0x4) [ 327.388403] QAT: Invalid ioctl [ 327.400609] QAT: Invalid ioctl 2017/11/22 12:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000911000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d2, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fa5000-0x13)="626465765d7b6367726f7570766d6e65743000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000860000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x40fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000131000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c67000-0x8)="2e2f66696c653000", 0x11) mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x208240, 0x20) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:53 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001af000-0x4)=0xc61, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bind$alg(r2, &(0x7f0000659000)={0x26, "736b636970686572000000000000", 0xf, 0x0, "74656100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) write(r2, &(0x7f00004f6000)="2400000052001f0014f9f4070c021c000a150766000000000000050003000000fff6e500", 0x24) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000cd0000-0x2e)="9289153d34464ac2576de077c270a26debcf1ccfc7b74787bf5eab44ceb3a47af84402c5112984dc2239fc2520d2") clock_adjtime(0x7, &(0x7f0000cde000)={0x1, 0x5, 0x0, 0x9, 0x60b8dfdf, 0x8, 0x4, 0x6, 0x2, 0xffff, 0x7, 0x0, 0x10001, 0x3f, 0x1, 0x2, 0x4, 0x8, 0x5, 0x7, 0xfffffffffffff801, 0x9f, 0x77ed, 0x80000001000, 0x4370, 0xfffe0000}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000b59000/0x18000)=nil, &(0x7f0000613000-0x18)=[@text32={0x20, &(0x7f0000856000-0x64)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b00000066bad104b084ee0f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x64}], 0x1, 0x0, &(0x7f0000905000-0x20)=[@flags={0x3, 0x102201}, @cr0={0x0, 0x40008}], 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ee8000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00005f0000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000c9c000-0x1)="00", &(0x7f00002a2000-0x4)=0x1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ba1000-0x4)=0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000a38000-0x10)={r6, &(0x7f0000370000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000224000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000c92000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000207000-0x4)=0xffff) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000e5c000)=0x0, 0x4) setxattr(&(0x7f0000c78000-0x8)="2e2f66696c653000", &(0x7f0000411000-0xe)=@known="73797374656d2e61647669736500", &(0x7f000058c000)="2f6465762f6b766d00", 0x9, 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000932000-0x30)={0x0, 0x401, 0x400, 0x480000000, 0x9, 0xd43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:06:53 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000769000-0x9)="2f6465762f72746300", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000279000-0x10)={0x200, 0x204, 0x5, 0xffff, 0x0}, &(0x7f00006b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000750000)={r2, 0x3, 0x0, 0xe405}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f000025d000/0x2000)=nil, 0x8001, &(0x7f0000d70000/0x1000)=nil}, 0x18) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000eb2000-0x20)={0x47f1c2, {0xfffffffffffff27a}, 0x4, 0x1b19}, &(0x7f0000901000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ddc000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb4000)=0x9e) dup2(r1, r1) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x9, 0x10001) 2017/11/22 12:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) getpeername(r2, &(0x7f0000e5d000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e88000-0x4)=0x58) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c57000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000012c000-0x78)={0x0, 0x78, 0x1, 0x9, 0x288, 0x7ff, 0x0, 0xfffffffffffffff9, 0x400, 0xd, 0x3, 0x6, 0x2, 0x4, 0x0, 0x1fd4, 0x4, 0x9, 0x7fff, 0x10, 0xb9000, 0x0, 0x5, 0x3234, 0x8001, 0x5, 0x0}, r3, 0x4, r0, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r4 = syz_open_dev$mice(&(0x7f0000a4c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000372000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b77000)=0x30) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000030a000-0xc)={0x1, r0, 0x0}) keyctl$join(0x1, &(0x7f0000552000)={0x73, 0x79, 0x7a, 0x2, 0x0}) listen(r2, 0x20) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000082e000-0x4)=0x0) r5 = syz_open_dev$vcsn(&(0x7f000016a000)="2f6465762f7663732300", 0x3, 0x1) unlinkat(r5, &(0x7f0000d95000-0x8)="2e2f66696c653000", 0x200) close(r1) [ 327.448876] QAT: Invalid ioctl [ 327.457529] QAT: Invalid ioctl 2017/11/22 12:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000001000)=0x0) prctl$intptr(0x29, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c18000)="2b706f7369785f61636c5f6163636573732c00") r1 = syz_open_dev$sg(&(0x7f0000da9000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80b, 0x0, 0x0, 0x2000ffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f0000bd8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = dup3(r2, r2, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f000008d000-0x45)="c8706f7369785f61636c616363657373747275737465646d696d655f7479706525286264657624736563757269747965746830706f73696d5f61636c5f61636365737300") syz_open_dev$evdev(&(0x7f0000226000-0x12)="2f6465762f696e7075742f6576656e742300", 0x92, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b96000-0x10)=@common="6e723000000000000000000000000000", 0x10) add_key(&(0x7f0000c05000)="6c6f676f6e00", &(0x7f0000197000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7b000)="56750994690fb9c0e58dd68c", 0xc, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000296000)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}) fcntl$setstatus(r2, 0x4, 0x42400) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffffff51) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00002fd000-0x8)={0x0, 0x0}) 2017/11/22 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xfffd, &(0x7f0000d9c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000878000+0x991)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60902, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x401, 0x0, 0x10000000000, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000329000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000db0000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00008b9000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x156c, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1536, 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}, {[@hopopts={0x3b, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x94, "fad73bf8a4b1843beb9253df3e85b68f3f9db166b7599b35bded2cfb7f7196708cb35f2892ffd090e2860d5b8a534b3428a6e109011013a85ffc658ba7d4a054f55b11ca9ba313aafe9d7569adaaaf946824732f96075c5ea95517c7af7404a760eb8cdc2f5118933b50c383f9b9d8671a61b49ad1bbbbdcc8eb262c30a41c9a681aeb9154d3fd096f0f14c028fe03e22e3d2ddd"}, {0x1, 0x2d, "500eb25b0c595b9ac90dd05ec29ab46f65ac773a27f2c4f65370ca8d7c6ddde9c0bb29400deda927ff68f08553"}, {0x7, 0xac, "d537f641ea9215c8c8bda0667e1bf80f5b3f557a9a44b7e7112ff75d1ce3e0a20ce8dbb116c985863702ecee63be7772f8a7d31ccfa4bb2023ee73e7649b4ac3d37ff5fb1ae8210dfea71baf48bc6f0e951901c1306b097addfacd2c070b682ad3ea6dd61ba334425e514c448d08204dc5a9aa1fa7184266e85ba5cea699dd9ad178ba5fe9c39f184ab660c403a8a4eae37aab9766535ce6e2d4ef70385deba37a17368ff619f251f4130df4"}]}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x16, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0x5, 0x57, "a8116d22b0f3be1487ced4af1b3df7709b09ae417812c486b059e5c6053397bb7cd44850304c79a5ecc3041006b980b24612a17441e4555ab2630b01df123f31b0025b0ea6cf2376634c1d0986b8af65446d252ba3fe25"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x74, "5da5bfe460a322c7a04b38615dfb2ccacbf67c2286337141ee2e51c0063352263aeaaaa1808c831df6a1e29152192f0dc992ffac2aaf79aae2a34fb0ce1acd6c586d8824599aa28d8238cf0bdfbce0f87f7a5131c78f2f424dea08a744bf1b0d8adb4bab6365b1b4d2a3f821785bd249a797b4c1"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "6ce6fdb602eae77e45f0295ad0a885fd4dba1d2e7976e3fbc0d4b9798baee0b8874faffc83e8fa931847237efd7fb67abe76ab61790faf02a56ac8cdea729d5d98af8f22d0853bb0443e82df6ff7778bf18e26cdd4a340cbf857da1c9613f9fd636e8e04e5b8ccc93f203c62df316abe95f8b1147b64e84c71fb84d917984e3f1aeff0c7721eb53a07957df5fe9bc4c315cb8ab341ddebb68858aed2be725335c2dd619bd69c76b38da6bdc3d9492ee3b9b832a058d13279e904d525d4d4b3889c6bc4432874a09114ff9791193a0dfdaa845ef323e5640600f7773519fd3c803bd4ff154d1b008053f121e75a531ef3d3a88830c47280261663"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2000000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100000001) 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, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r3 = socket$inet6_sctp(0xa, 0xffffffff, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x90, &(0x7f0000000000)=0x0) io_submit(r5, 0x2, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f0000001000)="d91e078b0284a2f4a7bd206a0ca94eb845c9d2e70f3bacbfccec230dfaa2e4634ca3d938c3d6ca9c6ae1a49d43", 0x2d, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() sched_setaffinity(r6, 0x8, &(0x7f00000f4000-0x8)=0x402) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x806, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/11/22 12:06:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffc, 0xa4180) perf_event_open(&(0x7f0000eeb000-0x78)={0x1, 0x78, 0xe56b, 0x2, 0x0, 0x200, 0x0, 0x0, 0x2a40, 0x1, 0x5, 0x2, 0x10001, 0x4, 0x0, 0x3f, 0x1, 0xbec, 0x4, 0x40, 0x3f, 0x8, 0x7, 0x4b, 0x9, 0x1, 0x0}, r0, 0x7c31, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xad1ee01bffbe8062, 0x7fffe, 0xffffffffffffff81) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000726000-0x4)=0x3ff) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x80, 0x6, 0x80000001, 0x7ff}) r3 = syz_open_dev$usbmon(&(0x7f0000bd2000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x100) setsockopt$inet_udp_int(r3, 0x11, 0x69, &(0x7f0000f56000)=0x20, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000454000-0x4)=0x0) r5 = memfd_create(&(0x7f0000fe1000)="2f64658a2f766761625d00036900657200", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000dd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xffffbffffffffffd, 0x4, 0x6, 0x8, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) prctl$setfpexc(0xc, 0x210000000000003) socket$inet6(0xa, 0x80005, 0x0) connect$nfc_llcp(r4, &(0x7f0000892000)={0x27, 0x1, 0xffffffffffffffe0, 0x5, 0x800, 0x1f, "12521f35ad8f5cf406be8806656e12d8809510cbb733856cf4a7cc41629281bc2dc1e1a3077843ddc753d8e01915ec9e192d35d4ead4ae77d22fc608e41938", 0x800000000007}, 0x60) capget(&(0x7f0000041000-0x8)={0x399f1736, 0x0}, &(0x7f0000620000)={0x2, 0x40, 0x1, 0x5, 0x9, 0x3}) seccomp(0x0, 0x0, &(0x7f0000356000-0x10)={0x1, &(0x7f000082c000)=[{0x3f, 0x7, 0x100, 0x6}]}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00001ac000)={0x7, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8d3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00009b3000-0x2)={0xffff, 0x40}, 0x2) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="6d28") r7 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) time(&(0x7f0000e09000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bf9000-0x10)={0x6, 0x1, 0x3f, 0xd99, 0x0}, 0x10) read(r7, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000035b000)={0x3, 0x3, 0x1000, 0x1, 0xb1}) 2017/11/22 12:06:54 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x48010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b24000-0x14)={0x0, 0x800, 0xb504, 0x7fff, 0x4, 0x4}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000b000-0x75)="51fc031d5650e3f2c952b3b5ba8f05e586d7305f6e4c5ef2819ace042b2545f520657992b474f10fff24f66caee8d48920b68debc03f612c1349f660ad3cef5b301018b64fdbb4ad2b5f8e27a8656f9e615f3f761d78907f2aba40eb177c80c2a347013461c08daf86e30337c79326332826d0a7cd", 0x75}, {&(0x7f000000c000-0x1000)="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0x1000}, {&(0x7f000000c000)="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0x1000}, {&(0x7f0000001000-0x34)="dc42c81145a2008f6c20a80c4a6e90065648b2d34a5f966c7aef67e686f1315c7a839fb7739d77381e89f476cc4f0cb27a263d6c", 0x34}, {&(0x7f0000007000-0x15)="2c84c8fbde830b6dd84dcf4f5cb0c8d7890344c981", 0x15}], 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000001000)="f198561a96ee8d93b6a6355aacee0f59e28cff8822495ad1d2", 0x19}, {&(0x7f000000c000-0x5d)="d9a9c35ac689941735acfcb7c9d8f41d4ee1dcd23929d296e2aaea0283f5722d2cf0840ebb1fd0d57bd3b4bb54afc5dd1e1da7ff1f38fb06c48d4eb7a522a9223ce4feea349bede2376e591d7eea3089bd5e319bd6c165995779201403", 0x5d}, {&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00000100000000002fec955814d4cdbaee3c6a2988d066d1fb46a824f3de0ae164365b2c4f92ffeabbdf51a1dd38440b05a6035f0f7fa455191029a0f600710050899be37eb254e938e55b516b01acc2b822f8bba9cb04e780b9007129ad2c79011c70b8692a9d581ad35aa590e666", 0xe4}, {&(0x7f000000f000-0xc0)="585751339f0922ae89d2885d962f7ea1b41c74f152a7b76787ccdcd72fa13929f0fcc1386de6d48cc09b29e7b14eefc578a15b0e1d7aee9fae03f7f44e879401b641dd56d8d51fc15df93bf4d07814b13120bda82e33176e6b3ba244b0e671e498230dbfcaabfd9ee98581086bdec9ee29991c21a15ac3cf887f02d469a453eea3ac1debc40f07d6adecab87b860a3653e0d22cc727041f57ce9d95040f627720963d6faa43e795d10c6309aba5dbe44459b98338388e6991e66df59cca91084", 0xc0}], 0x4) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000-0x118)={0x5, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b21000)={0x90fe, 0x8000, 0x76d, 0x7ce, 0x0}, &(0x7f0000006000-0x4)=0x10) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000)="2e2f636f6e74726f6c00", 0x100) [ 327.557139] kauditd_printk_skb: 655 callbacks suppressed [ 327.557146] audit: type=1326 audit(1511352413.929:3780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31006 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0xffff0000 2017/11/22 12:06:54 executing program 7: r0 = creat(&(0x7f000054f000)="2e2f66696c653000", 0x80000000000041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="8d827033c9f7e27aaa6db5fa7e6eb3f740e1c268732f4441fb947cfe4475468000aae9aea2d9052e01d4779a47135ed0c4f21a419a8e33deb7c89fa96d530b31ddfd9da558771ae905cdb8da350e8ded8d9caedd6d2df8d8f7cc32df527c69455a4f798450265dacfbe5ef95f539dba27b8d76", 0x73}, {&(0x7f0000002000-0xde)="ef5e501241a3eeba03976e0890002b6d519a4f3d2708380ad77ba06a71485c3cfb89dc64207cdd6d0573c7ba04c48cf544a779374483cbb4ba6cfc2bf270e194afefa809f7cae3b1a0c63a22603499e13b232ed22fd9c4a13939f984995c4efa9290573cedd7acdb4ece9601842cf1235cc7874ca43f230503bf4f3671b51eeac3025ec6aabd17cdf5f0e2eaff9d9f6fb0df823bfdaeaf83faf4e10edd41ad56ad9957f239ff0f8a2bf708300c607a2de7fe2de2920c4b9121eb4373842366d8113e014986d1a24f4fa82ba4ec9fd7c4255a68a908dfb85bf2602fc7446c", 0xde}], 0x2, &(0x7f0000002000-0xa0)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x5, 0x4011}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = gettid() getpgid(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() r10 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r9, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000085f000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000075e000)=@assoc_id=0x0, &(0x7f00009f3000-0x4)=0x4) mmap(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x1000005, 0x31, r10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) 2017/11/22 12:06:54 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000607000-0xa)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000b4c000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000079d000)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000eea000)={0x0, 0x7530}, 0x8) write(r1, &(0x7f000001a000-0x69)="63", 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000667000)={0x0, 0x0}, &(0x7f0000582000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001eb000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c4b000-0x1c)={&(0x7f00007ed000-0xa)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000da000)=[{&(0x7f0000d23000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c6e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000540000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000f02000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000798000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003a3000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000018f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000914000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000061e000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000566000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0xa, &(0x7f0000336000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x7}, 0x2) recvmsg(r0, &(0x7f0000c21000)={0x0, 0x0, &(0x7f0000f83000)=[{&(0x7f0000ff3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00004fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f0000723000-0xd)="00000000000000000000000000", 0xd, 0x100000001}, 0x0) 2017/11/22 12:06:54 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r0 = socket(0x40000000015, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc3000)={0xfffffffffffffff7, 0x9, 0x1ff, 0x5a90, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a74000/0x3000)=nil, 0x3000, 0x1000000000003, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a19000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc3000-0x4)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c4c000)="00", 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fc7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003ce000)=0x1000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000fc8000-0x48)="6569977e93a6b2ff12b8c5de3eaeadc33b41026aaa74eb499ac11752d6f861260d2356a672a7cc321e9dde052c0bd7c41fcde7593120c36fa0c5b5e1e10c8b6ffd7dddaa608f54f3", 0x48}, {&(0x7f0000fc9000-0x2a)="a0a19509fd01000000a978d883a29ef4ad8d887a95f19af06698ed8a7a11560000c14fe1aadab9be1cf4", 0x2a}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f00004dd000)="24ebdc42e143c8a13bf6cbeb9a8008dca9b16c925cab6a", 0x17}, {&(0x7f00003ec000)="1a23a11537aa81b3e82d026cdef6b143c09a10bce4294519eb69fd369e70512edc0801f4798bd556e42279d431a4a790b132e1e5a65dccb3fea1ec7448503824d698b44ad8890ead4fa9d0758a5ae3ad5578bf4710f8be7dcaed03b39f93a9295f903b4d48c4a1b8b3932265040ce0cb66af0a1a51be589539d81460007b106e77bb836a53c32b455daf474791aa60824bbbc8ed1091ca28621120", 0x9b}, {&(0x7f0000fca000)="5b1721de2efd1a957dfacd8f05f8489728011ed6abd9798606e06c2341fead5cf5a607ba469923a61755d54808091d3997057da230ca09cfc73eea534ce21ae65fde6682a61d529c", 0x48}, {&(0x7f0000f44000)="8a86f75acb737b3a36f1d236730207384200abaccda60c78da278e17f3ebff5ddc7cc6d7c5bac5371f35d44a766ad77b4461984f38ad289820951ae0095201eac1b081a7a8bbc951d524658e150117946e41f8a475da22ef7f65f7d805558a48c65fafd2c9ed2c0bb9e68b5f93628934e9e39fa543a6fa1ea1c472e36761312293c549c6db05547db86a470b1db31cc535b70032a983d3eec40463a9fdd1d09854cb45625a2f35fa63e7", 0xaa}], 0x7, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x80000000}, @op={0x18, 0x117, 0x3, 0x8}, @iv={0x108, 0x117, 0x2, 0xed, "bc7cc282cbec4948a6ce8d238dc645f8b3c9aa67e4eda74ec6868a836941ffc6772cb814ad75905d5e4710d038c7af145ae4a04b719c1de0a8fe10904b6a7023227f3abbb459faaa93213a3d447bf944ccd53858b65ba57d254ee851990fdd7e12ec8d2bcb44793906f10eeb9744643f3f7756e1601b8cce4157799dada5bb4a0a1a75991536986240861668e3e39482064ef8cc5b192f333b51989bd915b59a166b83e3b8e113bdbf2cfb0a94133b5c21648689b10c2abc26487128b852f0a6375a7b7455ccd65bf780d98172edc68570ad936e04a0ed484fe45d69573342f71c5c024e75a513060f2543b061"}, @op={0x18, 0x117, 0x3, 0x7}, @op={0x18, 0x117, 0x3, 0x3}, @iv={0x78, 0x117, 0x2, 0x5e, "ff4d31f0f300422c70a8365ea8871efd88c1802f66bfb94ebe510e98ffc38fd2b677493aa176ed8aed2bbf883b00027e480a1f96dcc46263b6f4281437d3e1856f0caacc4f7b041478f9e22e4a2f4808f332398303ae8b8a0518f1bdb564"}], 0x1e0, 0x800}, 0x0) 2017/11/22 12:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ee000)="2e2f66696c653000", 0x20000, 0x19a) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000001f, &(0x7f0000acb000-0x85)="74fa87cb59eade8231876063aa2ee05cd337e31ea9fcaadccd33311e155243929525540f0136f53777372e224010698dbfe748646b7dd07c71b3cce23530759e7ce47e28fefdba530f585b0cfff7132f85b1753765e1abdb3852d5d178b8da6543e1dbd49de639ee5d5a5dc132364534d50baecfd3d16551b95553e53e3eac395e5e4546d9", 0x85) r1 = open(&(0x7f0000f29000-0x8)="2e2f66696c653000", 0x8040, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d38000-0x8)={0x0, 0x1f}, &(0x7f0000dde000)=0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x1a, 0x0, 0x7, 0x0, 0x5, 0x53b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00004e3000-0x8)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000ad7000)=0x9) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ec6000)={0xffff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x372, 0x200, 0xffffffff, 0x80, 0xb59, &(0x7f00008a6000-0x10)=@common="62637366300000000000000000000000", 0xffffffffffffffff, 0x5, 0x4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000920000)=0xc) perf_event_open(&(0x7f00006d1000)={0x7, 0x78, 0x8, 0x3, 0x0, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000956000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x8100000, &(0x7f00007ab000-0x1)="79", &(0x7f0000c14000-0x4)=0x0, &(0x7f000073a000)=0x0, &(0x7f0000bae000)="") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cd5000-0x14)={0x7, 0x0, 0x4, 0x2, 0x6}, 0x14) pipe(&(0x7f0000693000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000db9000)={0x0, 0x1000, "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"}, &(0x7f0000d81000)=0x1008) socket$netlink(0x10, 0x3, 0x40000000000) writev(r5, &(0x7f0000027000)=[{&(0x7f0000562000-0x4)="18ffdd89", 0x4}, {&(0x7f0000741000-0x41)="88c1d040c62d502ee44622b900cd9efbe67851afd608b981ffdbacd6cfb50a87ab51b23b50a8dcef47a131747795ec326f1502dd5b56dae2d193e156f1aaaaa4e3", 0x41}, {&(0x7f00004c0000-0x3d)="fdb25df34932627bf1f4462fa85f99472c227262c2f0e8da1c0f2bb88a7f32d98628adb26ef9b11a859902f0b284352ce5b6359584f6760d44891baebc", 0x3d}], 0x3) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00003a7000-0x10)={0x3, 0x9, 0xff}) r6 = syz_open_dev$loop(&(0x7f00009fd000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x800000000008000) preadv(r6, &(0x7f0000fe9000-0x60)=[{&(0x7f000071c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000552000-0x22)="2200000014000700000910f7e2ff05000a00030001020000090002000000000003ff", 0x22) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000a0f000-0xd5)={r2, 0xcd, "427b39edfe0ae17ffae34c72c7a33e251e9a4554d1ba7a18ac4176a3bffa3bc9fe61517710e130f43f1b577518299687fa116d9c273d44f17beda9aa2579962f18c2e7fd190171848266a0989e6714594b2c56075eba5610893556f1fcdeb86c0fcb2640d335400bffac82be80122defa94c4f1ec23dd9765079e4de3881f9e77e02c948eb4bd39788ec5064434596f9d7106b911864e68501158b221586129a256a11f6545dbbf3c6115510688ba8814ccdf058aa0b59d0b603a1f5f24c1bdbdd4a67bf9b1c2c71657decd765"}, &(0x7f0000e70000)=0xd5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000b6b000-0x8)={r8, 0x400000000006}, 0x8) 2017/11/22 12:06:54 executing program 6: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="48aad2d90943b3b03e0e6d2280f91f3c7e220d13a7d33cdb2070cb4927aa028f50b628fcf3606edde2a8fa2b71da2ff7795dd98cc0eb53fe7fb8a0c8776da4a403224e3e9412c10a47e4548593216cf1c3179ed4ee47d3a84f04b4b73ee66a7550acf6a04c5a2a8083a1d57eb2c9af03cc63bb1d75bc3d02e57e97a985fecf9e58c408742b06b48c1d6ea42879de7a199c16ba63c1f5627032b42ad8bb38dc48a44ea0544ff44afc971bf1d6e4b0b726e42b25d911", 0xb5}, {&(0x7f0000dd3000-0xbb)="c4f000d93fd3a533c8b1dae2aeb715322d410e7dedc6ca79503b413ae1b6bc14bbf8f51212a6afe19b27a0516fdd7113665e4502953871d56e39067cc6aaf3a4fc7668c897938432837498a23b35e6a265362b9b88ec22638ad63dbe88ecd5287712f198060c06b0c4efac6860997127748c0ae703c12992845d4ca959133c9bbaec670b7358660ca13c1bacdad755fc4bb6f453e1181f2751234b850c5346432f52e7787d8fc926d9608adda1a64d1ec75eef79d4b3203bd02c1f", 0xbb}, {&(0x7f0000dd2000)="198a0c63bbbcec68ee19c1bc29", 0xd}, {&(0x7f0000dd3000-0x28)="4f443d3c48f9330edb5712e03df342abc65d71e2ff19a69d97db43ecc922b01679317a111d643983", 0x28}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5c39a854afcd3910593772811bac12ff7ff3782a5", 0xa4}, {&(0x7f0000dd3000)="60caf92a2d8e39239155b051d2e198b90dec34ec085d1a7cdcbde91085997b6403d664cc1f80d7dfee940844fce629b2354a427bd9ad0f47773e31f1c7b2e2e14c1bc000000080ea85d796315a7fded4c231457186bc1695182665cdb718e4876d102f23623739662807f232eb4d70773b5451e39d4a17b614675246cd96df01c657ed5b79ffff9d27f842eb2e58d3267abc70ca83a61dd0", 0x98}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa83009b4fb24ae823fc7", 0x40}], 0x7, &(0x7f0000dd4000-0xd8)=[{0xd8, 0x10e, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0x1, 0x48000}, 0x8040) connect$nfc_llcp(r0, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0x1fe1, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002e3000-0x88)="b775ef29a0c91ea0125576a83308c0f91ddbec3e767df9292acab0d5004ffd69e6023e97a90daff21c3afd25fd95748756d0cdee64abc22afd698eabc3bc351702c2c242edd77f010364e26df4a9bf523f57c16c893a6f7289aa0e31fc9b58afd9614b05941247d076809e75a10090ec97dbb6a82455369a0932e21894c249613dfdadb9695704ca", 0x88) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000dd4000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007b2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000986000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xfee}, &(0x7f0000856000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008da000)={r3, 0x1f, 0x2, 0x100000000}, 0x10) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x80, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ec7000)={0x0, 0x22, "cf98c68b648bb0caf3215ea26bdee6947e8c8938fc7cf87a993ba676f4b26da873dc"}, &(0x7f0000bda000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002a0000)={0x863, 0x0, 0x6, 0x8, r4}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000128000-0x4)=0x4) getsockopt(r1, 0x84, 0x80000000075, &(0x7f00005ff000)="0000000000000000", &(0x7f0000ff7000)=0x8) 2017/11/22 12:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0xa001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001f0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00001ce000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000fbd000)={0x1, r4}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0xfffffffff7ffffff) read(r1, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) r5 = socket$netlink(0x10, 0x3, 0x1000b) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000363000)="", 0x0, 0x100, &(0x7f0000b71000-0xa)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0x20000000000, 0xa7d2, 0x0, 0x3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20001) r8 = dup2(r7, r6) fstat(0xffffffffffffffff, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x40, 0x4, 0x4f, 0x7fffffff, 0x6, 0x80000000, 0x0, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:06:54 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x1)=0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x40000080001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000046f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00002c7000-0x18)={0xd004, 0x7000, 0x8, 0x2, 0x100000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000057e000-0x1)=0x0, 0x1) write(r2, &(0x7f0000e3d000-0x1)="d2", 0x1) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) 2017/11/22 12:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x10, 0x80002) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000afc000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x803, 0x6) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) connect$inet(r5, &(0x7f0000b29000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(r5, 0x4b31, &(0x7f000051a000)=0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r1, 0x100000000000006) bind$inet(r3, &(0x7f0000b2f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r4, 0x406, r5) r6 = syz_open_dev$mouse(&(0x7f0000d25000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000000005, 0x404002) accept4$unix(r6, 0x0, &(0x7f0000867000)=0x0, 0x807fd) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={0x0, 0x5, 0x100000000, 0x80000001, 0x8, 0x9, 0x3, 0x3ff, {0x0, @in6={{0xa, 0x0, 0x3fffc00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7421}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20007, 0x1, 0x1f, 0x10000, 0x9}}, &(0x7f0000794000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b8b000-0x8)={r7, 0x7f}, &(0x7f0000cf1000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000220000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x25, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r8, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) connect$inet6(r4, &(0x7f0000e23000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) accept$inet(r5, &(0x7f0000e29000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d5000)=0x10) sendto$inet6(r5, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmmsg$unix(r9, &(0x7f0000a68000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f49000-0x30)=[{&(0x7f000029c000)="46a98647856e8bc0e3a9", 0xa}, {&(0x7f0000034000)="9493f513a0add085b648f1fb16cdcf47ceddb1296db8f7f57fc5ac", 0x1b}, {&(0x7f0000218000)="66d89674d49f20dfc897062d15657bdcd1d232b57f72d31e567396a7fc2863a15aa83c3ff9d6f3d099ebc790653a3b791bd9be2d8cfc361a0dfe88be0a7d63a6d977b61160c0653285ffbbc0", 0x4c}], 0x3, &(0x7f0000102000+0xd98)=[], 0x0, 0x0}], 0x1, 0x2000000) 2017/11/22 12:06:54 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000027f000)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d49000)=0x7fc, 0x4) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000098000-0x1c)={0xa, 0x3, 0x1000000000000b73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000dec000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000de5000)=0x60, 0x800) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000023b000)=0x5, 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000243000)="3f53df1e144231ece3d98ea867351016cd3dace72a8d250b12e1bda6f2597432f2426298ea6cb4e7e141e2161d9735f88f49f15dbb8e77eb97e861ba95f93ae72995333644d101f3b16440e65bd0a1040a4b7dc2390e20e96d3185fb8be123273a19c87b92370e02efd041b64c8cc0e358bb0109cc73b03197bc29fe040cb4404edde9965ac24c", 0x87) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dee000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b5a000-0x4)=0x0, &(0x7f0000a01000)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b3d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bea000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df0000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000df2000-0xc)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d18000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ddd000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000def000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000071000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ded000)={r6, r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000def000-0x8)={0x0, 0x8}, &(0x7f0000dee000)=0x8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dee000)={r9, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ded000)={r7, r8, 0x1f}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004c4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x7e, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x48, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7d2c73", 0x0, 0x0, 0x0, @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]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2017/11/22 12:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fbf000)={0x0, 0x8000, 0x20, 0xdc2, 0x3}, &(0x7f0000fc0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000083b000)=@assoc_value={r3, 0x1}, &(0x7f00002a2000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x20)=[{&(0x7f0000b5f000-0x4)="d8a0b893", 0x4}, {&(0x7f0000afb000)="2410f6990896c3e708b0d3edfbb9126a5a16b43446f717806b6954a8ab8b15f50724ab14f70629b84a73541a02988d7d13af2d3fb09623ff7a5fdd43d19e48527592a7a18ccb70f1dfc2bb3b7713414a06f6a1a76d93b6e48566c007f8", 0x5d}], 0x2, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r0, 0x0, 0x1, 0x4) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff3000-0xa6)={r3, 0x9e, "a9dbe7f5261ee2d733d0b0b0c73a66166c9d0be8342e2dba9757d2a33cf83c51653e6c7fa55efe7d12dfc4401272a5c1040c191a779b10d48ed474e2864dc67de731c1fc3f3d03da024948406c805f2ff18760575a3ec9bff7263045c5e5f6b67247186cfa670e00981b10bbd3a21ac9dfb65a54c4e24c546b042b8b499564cd167488fd784f7d1399753eedcbc5409badd489e01c707e9b784f0a32c355"}, &(0x7f00009aa000-0x4)=0xa6) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/11/22 12:06:54 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c0000-0x11)="2f6465762f7667615f6172626974657200", 0x181680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0xc) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ae0000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d20000+0xe32)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x2e, 0x1, "058bf46d2943c2611fbcadee348f4a0a36f6ff4dc2ee671b80f6af5398c0c2405b985197bb5cf9cbe1cb731cdf1cd142cfb42bf244d51640e91e4b29fd9a15b246559c705e6719597ab561145246de63"}, 0x160) r4 = syz_fuseblk_mount(&(0x7f0000aec000)="2e2f66696c653000", &(0x7f0000381000)="2e2f66696c653000", 0x4002, r1, r2, 0x9, 0xfffffffffffffffc, 0x18) ioctl$int_in(r4, 0x5452, &(0x7f00001f1000)=0x1f) setresuid(0x0, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000048f000-0x4)={r3}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000eab000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000074000-0x4)=0x14) connect$packet(r5, &(0x7f0000f3e000-0x14)={0x11, 0x15, r6, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/22 12:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c3000)="2f6465762f73672300", 0x20000000007e, 0x10000) fgetxattr(r0, &(0x7f0000083000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008f6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000797000)=0x0, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000a72000-0x2)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b40000-0x4)=0x10, 0x80800) fcntl$setstatus(r1, 0x4, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f000026f000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = dup(r2) ioctl$TCSETSF(r3, 0x5404, &(0x7f00005b2000-0x24)={0x8001, 0x3, 0x2, 0xc27a, 0x4, 0x8, 0x5, 0x2, 0x1, 0x8, 0xffffffffffffff81, 0x6}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c2e000-0x4)={0x0}, &(0x7f00008aa000)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000183000-0x95)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d62000-0x4)=0xb1) pipe2(&(0x7f000087e000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00005a9000)=0x1) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000471000)={0x1000, 0x3ff, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aa4000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$addseals(r2, 0x409, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000761000)={0x9, 0x4, 0x9, 0x101, 0x800, 0xfed}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e20000-0x4)=0x400000004, 0x4) r6 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r6, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x11, 0x12, 0x7fd, 0x0, 0x0, "62"}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005cb000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008a6000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) 2017/11/22 12:06:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x7ffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2000000, 0x0) close(r1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, r1, 0x0) mmap(&(0x7f0000171000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x400002000000, 0x11050, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000238000-0x8)="2e2f66696c653000", 0x141046, 0xfd) socket$nfc_llcp(0x27, 0xfffffffffffffffd, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f00000b5000)=0x0, 0x5, &(0x7f0000238000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={r4, 0x989680}, &(0x7f0000238000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x0, 0x1ff) mmap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x2, 0x32, r3, 0x20000000000000) mmap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000239000-0x20)={@generic="dd8682524022aa38c32932632ec21f42", @ifru_flags=0x2000}) clock_gettime(0x7, &(0x7f0000059000-0x10)={0x0, 0x0}) semtimedop(r6, &(0x7f000018f000)=[{0x2, 0x1, 0x1800}, {0x3, 0x9, 0x1000}, {0x1, 0x2, 0x4000000000001000}], 0x3, &(0x7f0000044000-0x10)={r7, r8+10000000}) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x200000000032, 0xffffffffffffffff, 0x4) r9 = syz_open_dev$evdev(&(0x7f0000238000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x28001) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x0, 0x34, r3, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3fffe, &(0x7f000023b000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{r5, 0x0}, 0x965, 0x81, 0x1c000}, {{0x77359400, 0x0}, 0x8000000000040007, 0x81, 0x0}, {{0x0, 0x0}, 0xfffffffffffff801, 0x0, 0xf64}], 0x60) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x9, 0x34, 0xffffffffffffffff, 0x0) r10 = openat(r2, &(0x7f0000239000)="2e2f66696c653000", 0x200000, 0xffffffffffffffff) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000031, r3, 0x0) mmap(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x10000000010, 0x0, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r10, 0x4008ae93, &(0x7f00001bf000)=0x0) sendfile(r9, r3, 0x0, 0x72439a68) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x9010, r9, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000019f000-0x4)=0x0) mmap(&(0x7f0000210000/0x4000)=nil, 0x4000, 0x3, 0x50150, r9, 0x1000000000000000) 2017/11/22 12:06:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00001dd000/0x4000)=nil, 0x4000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000014000-0x9)=@random={"62747266732e00", "2d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") listxattr(&(0x7f0000830000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000551000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 12:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80000000803, 0x8000000000305) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) accept4$ipx(r2, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) perf_event_open(&(0x7f0000de9000-0x78)={0x4000000002, 0x78, 0xbd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, 0xfc, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x5546, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1000000000005, 0x0) r5 = syz_open_dev$sg(&(0x7f00006b1000)="2f6465762f73672300", 0x10000000000006, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000f12000)={0x0, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000276000)={0x1, [0x0]}, &(0x7f00006d5000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f00003ec000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000045d000)={0x0, 0x0, 0x0}, 0xc) r8 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e05000+0xf5e)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000ccb000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000abc000+0xa27)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r6, r6, 0xffffffffffffffff, r6, r6]}, @rights={0x28, 0x1, 0x1, [r6, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x6, 0x40}, 0x20000010) ioctl(r6, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000) read(r5, &(0x7f0000712000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/11/22 12:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000041d000)="2f6465762f766373612300", 0x403, 0x100ffe) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00006b8000)=0x2000008268) io_setup(0x3ffffffffffffff, &(0x7f0000e42000-0x8)=0x0) r1 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000cb7000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000945000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085c000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$loop(&(0x7f0000b85000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0) fsync(r2) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063b000-0xb)="2f6465762f6877726e6700", 0x2000400000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00005fa000-0x95)="ba5934ea65b4d0058bd0c46b2ba06d359b79082de0d8193319bbd55b445984c0c86e792c5198979ec6c015ad423dca16e058e0df2539ddced2d36a1801eb5ff7aaac3c324f8bf4580a2c895a810f9766d170a81377d47e483236b19bec371c6363a9acbdf357f08fb32482fb0db01afa0fea69d57b297d29e4d87f3f8dc09f3125ac97b04155373bd68cfa91e5f0d8530cb916a655") r4 = socket$netlink(0x10, 0x3, 0x6) writev(r4, &(0x7f00009f9000-0x10)=[{&(0x7f00001bb000)="580000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060edaa1dda4a0ef86e011d", 0x59}], 0x1) r5 = memfd_create(&(0x7f000092a000-0xb)="707070315e266574683100", 0x1) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000387000)=0x8000) epoll_create(0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f000056c000)=0x79c, 0x4) r8 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00009db000)={r6, r7}) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000081000)={0x0, 0x0}) 2017/11/22 12:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000177000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40240) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00004c0000)=0x0) r1 = inotify_init1(0xfffffffffffffffd) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x1f, &(0x7f00008ff000)={0x15, 0x7, 0x388, 0x1000}) ppoll(&(0x7f0000cf2000-0x20)=[{r1, 0x8200, 0x0}, {r0, 0x5601, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000538000-0x10)={0x77359400, 0x0}, &(0x7f00007b7000-0x8)={0x80000000}, 0x8) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000ca1000-0x10)=[{&(0x7f000000e000-0x14)=[{0x10, 0x1a, 0x203, 0xd20, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fa8000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0xffffffffffffffff) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000032000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d9000)=0x10, 0x80800) recvfrom$inet(r4, &(0x7f0000e4b000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f0000476000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000298000)="2e2f66696c653000", 0x1, 0x50) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000f8000-0x20)={{&(0x7f00006ea000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c5f000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket(0x10, 0x802, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074e000)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000ddb000-0x4)=0x1) write(r6, &(0x7f0000fec000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000049c000-0x8)={0x0, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f7000-0x9)="2f6465762f76637300", 0x0, 0x0) r9 = dup3(r8, r4, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f0000219000-0x4)=0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f0000148000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2e, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xf464, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) writev(0xffffffffffffffff, &(0x7f00007b9000-0x40)=[{&(0x7f0000588000)="c6", 0x1}, {&(0x7f0000853000-0x1000)="45a08f5db1f3a49cbe6876c1e690a7cbde4de0281ebc553190b7aa8eb08fd99f32b000d4d1394f482ec3c7c36c1a75b813e22113b75dff11cfec0b8f9f46c8d66951e5a3ad203e373c4bbee22467108dda3e2d224ad36a7dc26a7596a208a71a2f7fb6fe2111d974232d460f93d5115328cf988e7a422c5b09e4ffe2f9962aa7d0990f53c8597e6870d48d7e780e75dc65afb4cc6603b01edded6bd9c110d5d94b1679225591ab63f6bf3ffa42dbc0079d4b9339394c80fac3c5f7d04837225400c1659da5f51a008d0c62991ed9092c14c3096fddf05d30022e3767fd4fef320dad80aa4b277e1c7cf1f151c767af171be515a3ed9b5c39eef2963c5f9dd03747e03221ae610fa0a1bc7ffb242ec5e8bf3305094ae74d8ebf5e5a44023a9a0e02c2987a1d6fe7d7992c74d37bd68e30957d353168d3ee4647e93e3490e638970b71cf4ef0a8fa06e9794eb5ffa6b279bdeb5cff7ff97b0ff515c49971f8208a5f8c31e4580b3790e4d274b36fd08c57cc3d445edf404347fdd00f3cfa53dbf965029f2c632ae2f4cbd7a438e031a386cde2b427e185908a6edff7b9992a8c618e057bc6145924dd2f9de9ab906a997f54b91b8347e9de611efbca76192f8f2d5fc451b5007b6eb895fd6129d862d8993c02e1b9c447a4a18a5d8d2ff91ad0c6107191a9645734a21378f54c8ca858496b225930979858fe09197bcf056b629ca4a9a3078fe613372740d8d3ff44ffb8b7060873faa7b1ba3d8f0ff79b87e7969b8f4033b59f0da2ed50675c5766c7df590cc1684e2306ebbc0d9d65d6e3d8ebb73d9708b10f9be7a99226a0f9b2fce02006dcacd8c0fc3143347ad997f768f81a4d490ef3249639776bd7ab2a18c4fed740b54fa1ae3cc8478f602543496fbe08cd1116982e89710ac4937c566f0befdb8716578a623cb2e0d667437ea8080cd7b385624720bdccd52dc11b21aab867a0bb27c6997ed6e748a4338bb43784c9fe0ab73c95205d028e650b5e4c2b83b7fcf752ccf82cd7779d94df5ac0020aa9334c55aa1342af147618db053e6ef73576c53ef7ac147611907f51b75d6281a460e544afc242fb4ebe4813beabc673ffe737e2dd5310e0d7fd1f11200b229800791da3ae6915a83fc79f282dd1a4b4fb59a5ff1e2313cf10d025b764ac4799d48cd9b70d8fcc4083ddae5f64cc85faf3d0cde084a40e4989d940cf863ec9ea44c052288b0ee7619eeec2309f075ddf282b1f5693f541b35698d2b0d9bdc527c6c170bad2bf8986d6f5bc62dcfbd17a053b3dfe7aea8775d05b49f923628e071761aad506008468262b2f8b67e93121c6f834b2055cc32fb3e199c63314413418f3d2a080d2d10fbbb9bc58a35c408f51064369967dd8675ad29ea106b22824e8ba9c24b6f7da21a24f41ccbf8c6488d88be7733730a3cd1ef36dd17530cacf853bf28b5250d1f2a5af792ae221f6e1d55d7c688b98a0a41a4a89be2dee3af3d3c439ede359c1c875d45f49e983e4bcd5025bd768f50db7339c54cf2147a16bc56dea4e637558b5e288c572430d059104f7e60a4ea5e7cb499c597d64d02e229e9d74d4706ab74671cab214ceca3e82a14bc9c62333c0a29f2dfdbacb26eef37bb76b530c3203e3a1a6ff2f073f85a480d282d808f6c67542e4922238c0d4bd3142d346b08a856e1f6382eaf2d55f6f271e3d57adc6fdb6ab5ba508225e52293c134142a62af2fda71fb845f14bd8400b58a922412e0f99574a1ae29bedccff981e185a02c5064a721f651af875bd17ff6fd0f4af18348c0278b7854b689571608b114abb58ed70a24bb589f31fe932704063b925d127b83a49e305de1aa5bfe0e0154cfdabf6a3327f56e80a5871f2efcb1605e50f3039660ab4b909ec8e8eef215805ebaba5222d4b780000000000000008e1fa77ec6a4561da7ccfa68fa9f2e93b95cc91a1368992b018282a432e09d6805227804a8e4390dbd320f0633efbbfee773039dbff693f562b8b70dbea4c20b689771f0113b4c65d64dc4fd85a30598a8f67d5374952f043f6efbebac88efe2357eabed30f485f320828bcbfa32f7a46c96595289ba46e8b440f803e7a545c6ad537e7dd49957acf9103b6729f017c137be1cab4e58e14adf6de6d67d112d51d9344893ad7a6bb19897d867cd578aa45d6f434815ab831041e6f7d8a5b69943e17a67e88a0513c11e89d3553012542e1e38bf6e0e272f7a186611faaf7c62449ac36d6135176d1215c9a327c59ac8cefcdfdbf31d388a7d773466d756619d79490358f78c3169b1ded8ad960c413d316ff32cb6a9119be8cbd9dc68865076e52c72e6d36bb811250dd06631e17f343c363ace849bf63a2d9c45705ad38415796576d3df00e9cbe0e77732ddba058366e1affcfd4e49c7938a172e1e1dd511664d9354fa081e6ac6ea8c61de0596503d393c2a10444d9fb7301d3673e61eef9416afc2537c7c8a228576bfe73b932c0af76073aca7eef95aad7d1885af27284541c72a83ff7ca2036e5b6b22a98140d1bce1ecaf8593a28a50b5edcf6a4f3b601f39df1ea2db55e39277cc1a7c66fabd6e441997b30bf0981033476755f5acf6422129a90382d8dd93d742d1e4216df7e4b713c208571dceb19d1584a7cc97d809fe5314b334c3f2d22dcdbded5f12b214fe923ff1a0ecc25100c730bd004768d3cd05984a4dbfcc46bd8438568461c274f732411693bd7fb5b3677560ee20a49a873dc21afca175ce2b1e5939c599a5c810212601e5a15181c08b205bd2b04186992eb391a4676f60847028ad4c78dac316ad6862a1396c497d3094ce930e655fa130c3048d5b4cf94f236a53a21dd7071a3d825a1061ecdb4c746e8bfdae94a2696094e7e454dfa8626a9e28b4cfc14bcf1a9f292e80e1625a3717bb8973765068cf1d941b96d30cec71e7f261f397f6788c68c8f9b41a249a7ba3bfc22d9800ecb1ee211aa8f9b85b9a71576db6e4a46edc6801e4cda84b8abdbff59183373c3d5ac14c6408a6568a04e2dc3270e5474d3678c0364505d9ca0663748693042c8ce71c4505720b5c24660753013e5591832b13cf79b7d83258a833b4c8d8fc95d258676873a5c33958db3d1039ad2d74668a4b0aa57a18ba250264bad73ed2a92117ad576b97702a2f56876189141034b35fc7d52d9d23494ced06791421955db9ea192073c6374cafaf1213f2df44901e35ccc93ebae7926999f6ee791b734ddaf94e7c15f159641e2a3e741f6480349f56aeeeaf87eee6d67088634a2b1d5490b912ad83f56b6dd4384cbe0bb6bca27a79136b33c2d6f043506806e1f60a37c8dc08e5531c4980e471a746ebcd1508849969dd1a755666c0d149a87fb308abdef2dbe4a3f83c00000000000000003918ecd064eeee696c44496f220792902f266bd9441619d78da5d472ca6f44014836249a1845ad823e939bbc0d0ff77086bb2c3ea6a8475baf753a8c5512c0bdb3b9a460ce763267605edd8309a801a71bd78b3d7fce984c3677d2ffb3dd8953d13b61095e442de880f1600387b8f1e7ed4a5b9a1584f9d3d0cd85439adae6a68c800af0acddf37beab4150ff034a769dbdde050c96aa48912a0b2d3cc781ee3937ef0fb241d677329ef3e76012450fb195352e853461ef86366ff2dc4ec14ee2401f92bb3d6f03ed8ae7906dfbc71165de34d7da0b670bc1613adb40a14c8fd14755b2619474ff79605530da4e5706f8e6929715e21fa1db8d16f09fe7830fec7b66e1c0a75856a964ace68e0c4acc3a8e82680ebfbc1fb55ee3c4bc1159f9908bb8f24c308304e71f9599434f80754ee0a1445b4c13f55ddd904e329b3e4abef63233e13644082e66d35201de859fcfb1e7ae0c4d72c98e16541a9b57a9d48f442404b73b4d472063cdb478656d1a5e0b857a60ec05f8a1ce708c314b61e836b085e2b13cd6d3c2c88f14a1c63d78c88e4f7637442a12cd4c5e12539ad521bd05618faf633735eae25057dab0b5ab814ab2c5866cb8d91a28066a00f254495ae792b2815e0696845406d6831f67162a81e1b199f8a1e4cde87c08d09bf01113493a016ac6bae1045b01a9c2d159816d80db3c73c0aa0a405b033c72d1975a50ee5180820d600d0e42959d2542985959f80d91bafffd0f33ede877c7497714f4e220b91b4bec2b23ea646333dc72fd761d4b46477ef51b132f3a0a07ff21d0fe97763f1602a17a626bf12bd62dcbc807ad23f17d21ba0543993b4765681287315e7eedfdfb33098dd3ad463a1480abc6f502b94619d9c5227eabf95b6ca5829dc05526ffbbc528e1db8a305d31c36954e9736f4c35b291cb16705565cdd219b363d45b5e9a6aa018ba248eadd4b447de35b9398c99e8fb9c68114c94b245f3bf375a48aac94a41e930293fe58f10d21d00a1330bd1fb44a35ca94084328acfdf2a31eb7f78305f8f0f397c0b1a118dcef14e4697140e4b0b3d883d7043c093b85d8f8d7e4a38dca93443644fb8e049f0851cd6b5e4fce7447d3472ebe6917b99788ac9cf2a02eb9a1a7d56738e5bdcf228b9fbc58256ad8d5ec6a504806b4345cbcfaddbbb7d6e7b696014585e0619b7902f8c2135a47d07785c91125a3db8446e8fe498d6776369f07fc953af354d16b3c68dadba1be86770986a58940e10367fe84fe9c91dc1e5b718ee48dbe1f3623f05b17312b123057229bccc9b7c8160871c55a6903ee0f79e687233eb6da2ca9b11e1a8d063f9b76cd4bfe556a9448c023a7075d9e1095f691d8ab102cda4ff44b2bb34afc1cc0f59bd5b8b46784782a3e25270e2a4be0c32704a06c2ab525d2ea0682faa8bfdacee228d16e13bce923081feaacf4af92d5c9462ed26ef41dd6b2316f936235205b09e4356a3013b3082389e35bb7b803b4b54b89152fdbbfc7a2a23c2700ed0d416224ef1639f6e262d2924c17f6488088e0789765e01d9c32007436d85c6beca7fa6d2e5f0b956070911b1998243b2c09d1581d3aab396b0510049e396e6ab5152684613cbc4292f376de1d899e63fd3ccd3cc46ca92842e82c52fcedfe531f01fc120ee69acdf8ad97e1cb3158d138ef79d00ea9864842f84799a766196817933e6cddb46739e0049890fdddcd9f1cd64b30fd466026f398ebb80894e9f03870a6378f656846a65556bb177fad8a3c7998a1a8c4eb0cd31f6132e87227370d57d88d617d8db5eb5318aff029a4aa4b8d07cd061ca281a044b6a0d9792cae6613fa828153319ae7838b3cddf44770c832ef084d267751f3cd1b5446f31001edde48bd9eb1b21dce52d65aa9cf2cf9ee00d922e6903f16e607474c139d0ca6fc591cb78cc36f1ba3653ae858da56270f30de4f58ac639a9db24e0c69696698830f410006864254c0f3a1acf74e68180c5cfa8dbd56fa8b751e83232642f47739e9971d8b8b20ed74ffd2fa1eb4c4e619a50341a", 0xf0d}], 0x2) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00001dd000)={0x0, 0x0}, &(0x7f0000029000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00005b9000-0x6)="766567617300", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004c6000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x531e, 0x3, 0x72d1, 0x2}, &(0x7f00006b7000)=0xa0) socket$inet(0x2, 0xa, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xd4, 0x0, 0x400000000000, 0x40}, @generic={0x40d39d, 0x20000000000, 0x1cc, 0x0}], &(0x7f0000014000-0x7)="5b00", 0xc, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) 2017/11/22 12:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ed1000)="2f6465762f766373612300", 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000c59000)=0x7, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xffffffff, 0x105006) r1 = syz_open_dev$mouse(&(0x7f0000dd4000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bed000)=0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000070b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000650000-0x60)=[{&(0x7f0000253000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000c64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000113000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000149000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00008b8000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000397000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x6, &(0x7f0000001000-0x84)="", 0x0, 0x0}, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000093a000-0x64)="fc8e830c896082d1b7c7f53fe738466be831af2a4b9099efe2c3e29ab074064098afcf69e7279169db10aa98e13c58000e7df1858c6a99bf7533f105310fde53436e89591201af5f6212e31073fa7cf39a8258d4fce5dab012a6e627330d7d2997e37ab7") readv(r0, &(0x7f0000fce000)=[{&(0x7f0000f69000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f72666b696c6c00", 0x100, 0x0) set_tid_address(&(0x7f0000fc0000)=0x0) r3 = semget$private(0x0, 0x1, 0x3) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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geteuid() syz_emit_ethernet(0x104a, &(0x7f00007eb000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x103c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x20, 0x9, 0x3, 0x1000000000000, [{[], 0x6}, {[], 0x1000}, {[], 0x1}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x10000], 0x7}]}]}}, @igmp={0x0, 0x6, 0x0, @broadcast=0xffffffff, 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"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cba000)={0x3, 0x4, 0x0, 0x7, 0x0, 0x800, 0x80000001, 0x7, 0x0}, &(0x7f000087b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000034f000)=@assoc_value={r4, 0x800}, 0x8) fallocate(r0, 0x10, 0x0, 0x44400004) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000b28000)={0x3, 0x4, 0x2, 0x4, 0x0, r1, 0x0}, 0x1c) sendto$inet(r1, &(0x7f000020a000)="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", 0x1000, 0x20040000, &(0x7f00007c7000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000007d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d4e000)=@int=0x0, &(0x7f000061a000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e7000-0x18)={r5, &(0x7f0000186000-0x1)="df", &(0x7f0000e4f000)=""}, 0x18) r6 = add_key(&(0x7f0000d4a000-0xa)="69645f6c656761637900", &(0x7f000039a000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb5000-0x27)="63123299477f76097546aa30777d8edd33f21316c2da88c31a2659580d0c4807d0417f4c09bb53", 0x27, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000cd5000)="747275090000000044", &(0x7f0000b6a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc2000-0x1000)="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", 0x1000, r6) keyctl$revoke(0x3, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f00008e3000)="2f6465762f7663732300", 0x101, 0x101000) rt_sigpending(&(0x7f0000053000)={0x0}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00003b2000)={0x4, 0x8}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000023e000)="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") munlockall() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000064000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a56000)={0x20000001, 0x0}) getpid() fcntl$setown(r0, 0x8, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000107000)=0x9, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000)="2d00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x80000000007, &(0x7f0000de1000-0x19)={0x42ac16, {0x400003ffffffe}, 0x1, 0xd}, &(0x7f0000733000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000093b000)={0x0}) gettid() syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00006a5000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x100000080004, 0xc) 2017/11/22 12:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000bf7000)="2e2f66696c653000", 0x10000fff6, 0x4373cafdc23a051a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSW(r2, 0x5402, &(0x7f00004ae000)={0x1, 0x1, 0x1, 0x3ff, 0x3, 0x401, 0x41a, 0x4, 0x9, 0x7, 0x2f6, 0x6000000000000}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) syz_emit_ethernet(0x42, &(0x7f0000a98000-0x1f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, &(0x7f00007e8000-0xc)={0x1, 0x1, [0x18c]}) pipe2(&(0x7f0000c62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$packet(r3, &(0x7f0000edf000-0xc2)="3fa399f8c76eda975d2ae5c319b18498eef5c18e5e0a52171ae1901dc6a17a9a5becb649a7234b0747c0a01db33a5b7eb08d5ae55b5bda1f361692b52824081b75c6589872d3d6d6f55ee6a6d080285d79b6f3556f7ba6b8e0039d712cbd3e1d0f2fec57c42a145d614cd00077fd8dfd8b2cb609bbd7fa1cacc047354e5464c3572a2df34376a3d574cd66efdd20c3432a74969913ba153fd53479f9c6fabebd573df7e79f3dc57f8386214818fa321cd85ac5398f1e435690c09660db6c2c259a15", 0xc2, 0x80, &(0x7f000028b000-0x14)={0x11, 0x4, 0x0, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x120, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r5, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) semget(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = inotify_init1(0x800) inotify_add_watch(r6, &(0x7f0000655000-0xa)="2e2f636f6e74726f6c00", 0x81000028) creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) inotify_add_watch(r6, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x1000000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000877000)=0x0) vmsplice(r4, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) fcntl$getown(r2, 0x9) timer_create(0x3, &(0x7f00003f7000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000b35000-0xc9)="ceceee3244684b53e5774c78abb31c6fe2f34fe3343665afb4f80bd30244c1042f22a6891533d7942e1ce282fb5ca942cf49ddedadaadfff5fd4a66c5adcb2ba8f550a1b6b95db2d22dd2e9c5a9be924158166f08efbbcee76ef09542265b3c55ca13b05726962dee954f2b9a9689fa22676104fed33d1b4a1910bb106fc0343a8809f021008e306e48f6c5eb8e33ac8d22b9023f42dfab19cb7e9f0b74a26ef8bc80a5e4de0029a1cf26716c41a4f8e403360ca318edc10205f9d0002a1bdf3cddf96863d233e0cd3", &(0x7f0000efc000)="ef44616570614d37549c5c536bc3e014ee690d9fdace652ec55dbbbe3170b0b117c5c2b00aae0dde8efc2932273fd42532ba0d3e87d184696c3c367b08af2bd30a47b94d6159e34fa2951cc4cb1b4b9db161a6f5192d3fe8c748b61a0bf685295dcf5ee44e7e905a189ff3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x0) timer_settime(r7, 0x1, &(0x7f0000793000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d72000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003cd000)={r3, 0x0, 0xef, 0x5, &(0x7f0000243000)="22e2805a4b5f8a6168524bdb2cc8d4bc61e5bb6d4d8cd7672c5ae53302d86d7b7e9be0362da586242af353bdaf36b19703e3080157b0d83413adb1be3fc3594efc5ef822a9058342a8e7ceac4c62d02c8c6729b80da7fa5777d0d32dee1031a3c2a8748ccadef5e2e64b8d990756e4284d5f289400c9b65cf68e179a38945a740600c07582d37f805a591715447d12519da484ec9635eb183249a8d547021d54f608dcc19cee024547e9b9bd0a8ec7ce910848c0e1e68f3daf8c01b6c585b3b95524680867a0b3c8a78da22e2262f2a41b92229a2e95da847af50ea0e098524408689f6f61fc24304d6472011c77a7", &(0x7f00008c3000-0x5)="0000000000", 0x8, 0x401}, 0x28) writev(r3, &(0x7f0000fb9000)=[{&(0x7f0000549000-0x4c)="57767aac639d6d174e6797da36cfdadb909495aae79b336f4e0f0a10825e546dec6957037a783467a53fc2900af2b51108e8af568df04a6d676be2d2140a0a7abb05e3554d0ccd6eba0fe229", 0x4c}, {&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9ebb91ec99a3af720a4ffdfb3b37ec7f925be767d081998e473943f99e73f2880aa4e5ad851c605cb8b85d3b75d8a719b14bd56c92c", 0x4a}, {&(0x7f0000639000)="6bde43731fe8ab9e7d1fac0428d03971aed1a4a9bbba1902ed720f53caf646", 0x1f}, {&(0x7f0000cec000-0x50)="14952c3e516d5aaa7d7f64a91e0dcea7fcf9be5bc7ba4d95e066cf6854af38068ee81031e405e9c672e6674dc1d68eed9782d24eb98c4c31c3b5282378f6f9ffcb0cce8fb9ce257a4b0502582b78be6e", 0x50}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3a31764c19d95a7b0861e432c842466088e61cb9b298bbb2fd17e41dcaf115e9896ee469a24b5e16aaa03cb349b5d84f6e30d2fb349", 0x7d}], 0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 328.168227] audit: type=1326 audit(1511352414.541:3781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 328.216469] audit: type=1326 audit(1511352414.562:3782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 328.216486] audit: type=1326 audit(1511352414.568:3783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cbb1 code=0x7ffc0000 [ 328.216502] audit: type=1326 audit(1511352414.568:3784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 328.216519] audit: type=1326 audit(1511352414.568:3785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 328.216534] audit: type=1326 audit(1511352414.568:3786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=127 compat=0 ip=0x452879 code=0x7ffc0000 [ 328.216550] audit: type=1326 audit(1511352414.569:3787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 328.216587] audit: type=1326 audit(1511352414.569:3788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 328.216602] audit: type=1326 audit(1511352414.581:3789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31126 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 12:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000075f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000)=0xe8) r1 = add_key(&(0x7f0000197000)="6269675f6b657900", &(0x7f0000f35000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cbd000-0x72)="cd35873902c1de1e008c9df78b9ba08fa7439447fb19a1f74818cd7afd6a89e60fe901969ec69ba8907fbe03337a749667866f21224b148ae092937a6e9d8440c662bbc4a60761f721e0a03c7977a7058eaf722495e50b6e576352fbb0ee2de17dd275f9c5b08ed7d66bbfb660fc89f18857", 0x72, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x6, 0x801) fgetxattr(r3, &(0x7f00008c1000)=@random={"747275737465642e00", "00"}, &(0x7f00003b7000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r5, 0x0, 0x1000027, &(0x7f0000f68000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00008c9000-0x2c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x34, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x2c) r7 = dup3(r5, r6, 0x7fffc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f0000f69000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000ec3000)=[0x8000000006, 0x9a0]) close(r4) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x1, 0x2, 0x80da14, 0x1000000000047d, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dc1000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x80) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a0000)=0x10) read(r0, &(0x7f0000a9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) r1 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c4a000-0x4)=0x4, 0x4) write(r1, &(0x7f00003d5000)="220000001b00030b00000000ef00120120000000000200000000000000ea000500291f", 0x23) pipe(&(0x7f000081d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b9b000)={0x7, &(0x7f0000d62000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000301000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00001ef000)={r5, 0x80000, r2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000605000-0x10)={r4, &(0x7f0000d10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000503000)={0x0}, &(0x7f0000713000-0x4)=0x4) recvfrom(r0, &(0x7f0000b0e000)="", 0x0, 0x0, &(0x7f000017f000-0x80)=@generic={0x9, "db53af5627b1d86dc0b578c94f3ffb059ed5e3b2bbb4e3f8626e28925b9114618d95fd97b45caf48c99a9b6c8d12b01a7d24c0eb838ed4e1158c23df6f11eaab9460a2499e967043f7a97b813725d50c1f0585e016cd603c98863e99280a5013759981840d4ec73f0c3a6cd69e0fe583688cac19e85313179328ca2072e3"}, 0x80) sendmmsg$nfc_llcp(r1, &(0x7f000029a000)=[{&(0x7f0000c7a000)={0x27, 0x1f, 0x2ffb, 0x7, 0x9, 0x8, "d207405f9da664ded27348ab74f0ee3cc2f360427f3d1657ac0ec98b07a735f5244d35d6fcb2ca6b6e62d731ffd128446d7be0c0af269b8de503ececd8fc38", 0x14}, 0x60, &(0x7f0000d35000-0x20)=[{&(0x7f0000e87000+0x479)="e25b426a9ed2e62a094dbeb619e36b5413da33f5021017d10df3f1fc450279f5ae901920e0235e3fd542eab8a799c0148784306ebb776e24e3e9308e13aecfb6416aa8413861a203602d520fb663c1365d1e6d1a2b9a01b6a1507bc45eef32fc52a4fada5b95", 0x66}, {&(0x7f0000a73000-0xaa)="a9e57eedde4e508b168990bc2a434092b52c5983b7d162a6d64327a310b337cf675e96565e58e09b6e0610c8f8faf3ce5016cc51114464702d5ec63fe9c193f624426ed0b2639998011b9f043a716026d112802a8eb1177bb3730a9a094a9190a5b26cbdcb333f422784fc12c5d3f6c78e3f20e077501972474dd9a31b84171349e957df3d6053dc4d1f46d8269ce38fbc66a8a8b642161908245dbc60c032716964b4068a7000f75827", 0xaa}], 0x2, &(0x7f0000026000-0xf0)={0xf0, 0x1, 0x200, "7a3224fe04761e452815efa2643995c732d8e3f1f3c9162becc7f721de3b4c2ee27e6a77cd56e8a226b4ea02c0ba2f9445d2592d5646ad92735d53fa6b07c1d89588e84826cb6c8520e30a6ae18cd14395cd1c31088dac50960d311ddcd81b5cca69cc19f54d82009051b30e9fd175df8a911cc401747e51412a2718dfa90b5585c7a46f64696041c5932c9caf637116f600b504fc2b9c7e103ed1aa6244fa1e19866c54c039bb6ea112451ed77f130c28f8ce205a03ef8693d34fe2af4fb693f33ed46b32314dbebabee210b959447536368a42a97fb3830244eb"}, 0xf0, 0x4000}, {&(0x7f000051e000)={0x27, 0x9, 0x9, 0x1, 0xc595, 0xa23, "f44c2c09299e00f781f01513fff4a5fe2aa6e6a087d53575f06e6d826b8224e9bc62c0bde6dee0a113642d146b50e7b3fad32bf1d15928985241f99a140b0d", 0x10000}, 0x60, &(0x7f0000c73000-0x20)=[{&(0x7f00008cf000-0x95)="847425085ff8be1d9802ddf6b6e48c6544424a4024778aea2e8e31b98dbd1a0b0d7c5600c608aa6f7839825b60f6c438f2f4b66ecd238496ee53532220e2997cdc2cddba2f24d0b474faa0c109643a9d5b6759f8a355eaffa1a99a83ea09eace9c555b3b1e6f3e5fab3b99ad44f08cd148e889467a90c644f7602cb6b16147662f4156f27748b086c18eeb38834291232bec40d6f9", 0x95}, {&(0x7f0000258000)="b07931171d9a46074e4d6c9026eed5ed7916d9f2e3d38d5c2ae28d45f45657b6526edb5c36bbd548e7cb30c3ea13bb494a7f78479a625c60d898c18342b92f8adfb473d6444abaa2b15b4b859ff17c248f8797e3297d3539c80d47732c4495568560b309523851c284c2434e43c9feb39d1cec999046434328813b73f04296075415fb0da255e6a684d6ebaa62ce2082facfb8a9e1022f5b914df5eb29daef06d843021d7823f4b4719e616956ef1ca99acfb255f6d0d797e47b08ba599cbd206b2d8f851ea8c649e6cae6ebb8", 0xcd}], 0x2, &(0x7f000003e000)={0x70, 0x18f, 0x100, "1b5861bb62a13502a3728d4720fffdcccd772b31f35599c5082550c79ba3480f3906be3257f84cf74156ee45a84b496c85169342952634857a0429f264dc3defb63ec276b2ba41f56f30869d85979d5f2301bf7fed7b973e33"}, 0x70, 0x0}, {&(0x7f00006de000)={0x27, 0xffff, 0xbf19, 0x7, 0x8001, 0x3f, "2a4767ad582cb715220b2d74b68f7b4cf29cb3949ddcafa34638e926ace15990ca6b3dc906697a24c069ca6d924e6a20b5ff639ce31cd7f56d7f424448c817", 0x100}, 0x60, &(0x7f0000912000-0x70)=[{&(0x7f0000e64000-0xff)="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", 0xff}, {&(0x7f000086a000-0xd)="ac7130aae37be87b68d6bcc105", 0xd}, {&(0x7f0000e24000-0x3c)="7ac7ae028e1daf1d6032502a68e863cec9d25e5c4ab00676dd5809b89f3ac9485cf88f2a48dbd0e807ee262ac5a1e7876394fb6da06787ac63b7e797", 0x3c}, {&(0x7f00008d4000-0x1000)="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", 0x1000}, {&(0x7f0000271000-0xea)="5210c1d732bb1c6f1cbad655d2032c71b9e5733caf6d95cd1b930820d0de96ced07fef5d5d4e47df06aa1ab43c162326f9c4957aebf3a1fe4b7c4c8dbc6fd594c4e422283957d588d092c0e2c252e8db8e254e56599bb96218cbee3c7b7222d53b81983242d9da3ae5d58a396fa956f56ceeffe9dcf74f631394570dea6bb0ae2aa8b4867e882bfaea9a0189e315051e2a6eba9433475c8fa8719d72c62ac3d0cdb14ab0445f2b8434229642f6512cf4054aa0400c0fa329f36254ba53bac8a9c3234f818b4f3277d69355c79a5160abbb2f26b66570f98bba4c42f6cc4f4f98e2396635f764eb70e923", 0xea}, {&(0x7f0000059000-0x8f)="bfe92a60ae006479087bfff170855794f875dac47ed6132f62e2e0ae3e10a20b9e6c47f34deb1da29649cf8ac76ea0b764c8e0e2fd194312e445b1551d21dcbfecf41a034a9dde4cc3897ab3ef5cc6688708c9d9fb438b98128ee4338715526127a652f83a06455f64b03d8f1059002b27ac6499bccc22a11a644aa6d6de2f2d505c932d48e79a30bf9f7c26170ae0", 0x8f}, {&(0x7f0000a57000)="2f3d563736b6d0915a47587fb61421f5f707d8ff1f168a2a803bb4d59a4966028ab626302e2251edc873c8a706c185052337742610b4689ce50389bc5a48d6c4782e6b7bc4bcbe58d1148b7ea62066fc064a6f39cd89eb4cbc3cdb697395416f2e2e6a0f0dd814e601407dc630c3d1909fa0a93dc22191d6dd3991f382e5d602559f98ce3f3a115c712b7629f17f775447e42604269bc6771e824c03d7421eb08fc3af98d3c3547907cca69ce1f63bbc8be766605b141a", 0xb7}], 0x7, &(0x7f00007b8000)={0x50, 0x10d, 0xfffffffffffffffe, "b9441a04043384542500a571e87e84b35776621a3b050f923ccbb9109ae8140651993e3523841a846cacffac3fbaf17c90c7a0dbda53b93d3a"}, 0x50, 0x40051}, {&(0x7f0000c39000-0x60)={0x27, 0xffffffff, 0xa695, 0x7, 0x20, 0x7, "f11e6b9ec30f9daf494039045fdf5e1d49b04a2311f2da7077bb4325cd14dc42ffd2d2a72909803f33322c9fef280035093b566c0052da664a2408c888cbbd", 0x8}, 0x60, &(0x7f0000aae000-0x80)=[{&(0x7f0000d8f000-0x2f)="11e10830bc23d5ccd30418e202d13fdb93c2f2e6a57e92fa22fa8ecc251aef9978720bc787bebaba59ee3518d7ca3e", 0x2f}, {&(0x7f0000f23000)="1a7dfcdac990a4c89faee00316ed9fa8fcd0891735b9263486c1044d4bb44286f6309fe7a8df60b9c17ea92d049e474ce9a7fde5b27295f7309e12b8dbcb70d1fa0daceac6cd7d33f42f82f07de62e49647e83e678a13b612b99f4c643048e5adc8b29558e431504a3b8e2c146cd8b79f14017b7b84b8892c816b38f9a1953bf2be489a84f1231dc3e82773ebdac6e245e06323bc5417cf33dee0cdd6d81ecf9101ebcc6d6612ef127b2", 0xaa}, {&(0x7f0000b9e000)="0b6a1478b6a26301716200f647542296f70000541fc581ec3c06b000938a0b533ff2ee05fdfe6d67b2717913f096e72b68304ae5803ca0fde68b8d992469876b1411f957b6e05260e1b09995bade6f1111f6f887", 0x54}, {&(0x7f000063e000)="b333b2106bfcd6bd142a8bd5efb091e44566dea4d4a78d40513993aba80b965fc67944ea244d09e11ec46fd9f905518b2fea6f28a458e52b73eece98ab2a911843347654d78b5a348092e06f3e3fd449da901078", 0x54}, {&(0x7f000074e000-0xb0)="c4d9970097983e7c4f84fa086581b67ec5439931f0709c38f6f701327f87d094f6454a3b0c71883839fe31144d70ca2245208fb7e24ffd964e1d5f52c3fe08629329b7554aae29f2e92ec6cfe912b39aebf8107f149c5eca201e9b1ba35382943c983c28e2caf07d9fa2d495ceed16cf6bc057f8a2934807e0d3f1358cc73f0ee30d709cc27d0562bbb94cf4f6c78a8679fa30a44d93d8560249dd49379c475610cb295d0a5be120e3cbc15acd971246", 0xb0}, {&(0x7f0000d4c000)="cdbafd58bad9f4c89494f0d60b742e5963f17577c0ac0563b1151d0c97c48b0e689fa20c07dd0af3887419e76968c62a6c7ac963e2336be0a4e62d47bdcec4025b56be5e03fc653675b17d6daaffe20773f8ba932766cae26ee63adc0f5126cc1f00819cd0ae4aeb78e71dadeb7991a9311ae124fc9f79cc707891dbf8bdd103a1274af2dafd851e6bd7ce2fe6", 0x8d}, {&(0x7f000047a000-0x2c)="193e9b46810d6287e579a25891abdac3e7b071ca5d44ef3fc341865395183f17ace26469a71d45c3abf45087", 0x2c}, {&(0x7f0000eaf000-0x2f)="3ceee98d18fb59140f6a2a7fd1ca7e1e909ea4b02546411fd3b219b5baf36e9827cee1f0d7a8423fd192d23fba8a1f", 0x2f}], 0x8, &(0x7f0000ceb000-0x40)={0x40, 0x10c, 0x3, "1fe4f0c597129b1ff95f9c82937dbb90e2c62c34ba8299eed579dbe1cbdd05650ea7d86d94fbfb9e4838c2"}, 0x40, 0x0}, {&(0x7f0000a0b000-0x60)={0x27, 0x7fff, 0x9, 0x3, 0x6, 0x6, "c118b58f08cfca00d3224a9f3d525c5b91c64cdad65e67cff40a34a779e6841be7869398446bc11eb82c0a3c56f7a7f0ca1dd81c8a0ac85485a53f5e462a87", 0xfffffffffffffffa}, 0x60, &(0x7f0000a94000)=[{&(0x7f00006b1000)="9ffdb83e6d25317fefd43d916ad5b896be26607d7a3af1d0282947e1b9d74c14c3b4825d7377c43151360eae14e3f078b13b08f62f5df939aecc0662438a5fb3b05d1be8cbf1b9271520e8de71549cac13b970f8751d6042a8a421346811e1948ac3a153bfe52e3109dba9baf2a22b20d743f40bef515650f95d83ebc0eed1079403d2f2179bf3e5897451adc66f8e6c429e900a8a97f6e0448696525a046e62f40df62b4396cc9ac79c3f160fad2b9075154df42ed217aac8", 0xb9}, {&(0x7f00004f0000)="e957c3d6d04c20d2858ed3b2e7c3a9bf", 0x10}, {&(0x7f0000ae2000)="49c68bb4f5b8c151960b6d33a52052b411aa0f294f2535a54b49cb1240a02424c0606d1b3698a27f6d3e3434298b6ca604f84b25ab3f0534a19c2f9ccd6b1d6b633e4f2ca577aa6765f835b7277cf80370cea00610d0a9c6188f04c2c4fbe0616ed60420f54c325a0b4e8eb061f0421600b401619a60", 0x76}, {&(0x7f00004ca000)="a9ca8b7f8d01450107fd532f5f8324f261ff33f832125107c93a058f5493ffc556d0d44e0528a754fe6e48b6bd0d239abf70e383374592a0c6e9582a8cc0d9a97cea02ee18e25c411ac4af0792e24c6a20b4b384bd64bca34db1d4b21fbe203bf5460a364dc7bd16d58725e6723eedaef031ec44dbbc818e4dd58cdfe9f0b6ced5816a5ef6c9acbd55190c8f43ca89d5f383ea50284bc2a26c80d2bd275f3ee3dbc7a11bf0fd4a6c80c2465efb1bda92ea16c26bf4ec7c2915f53ca826c1bf83b10bc6f9dc33fcb963", 0xc9}, {&(0x7f0000de7000)="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", 0xfe}], 0x5, &(0x7f0000f81000-0x20)={0x20, 0x29, 0x401, "7ebe6ad60921e2f2365372"}, 0x20, 0x40}, {&(0x7f000028d000-0x60)={0x27, 0x6, 0x5, 0x0, 0x625b, 0x6, "ba9b90437b5895fdbf5b663b65e948ae2aaea59f35b9e485ed6633a6fc4a531cf7a039f6b9ff100406182905444d5353a89b2a6500122d10d6f9e5c5817dbf", 0x1000}, 0x60, &(0x7f00002c2000)=[{&(0x7f0000e77000-0xc2)="ec2e6804263b6e763fed99f303e8acd51f1ce4da14bc5f441b0af798e84b2c9f35ce3a4a56ec85aa89e74d26d2a4ce0ed43161ab5b90961fdcc5ff9f8ab24aad25e26bd4c23771bfd0a4535b72d8589d1fae4f806451e6204089745accf5badfde1756306b5763262730be59f25006225e044a699d2d2fd2c362b9b8370ea507cbe1b10d6960bd9cfe31d3a62a45d4d760f2b95c9b55c6cfec9554b1eec15a4a2eb4d8bff3978c622f23f7182f337b2f8052f618784babca693bf03e5f4a3ce6128f", 0xc2}, {&(0x7f0000bac000-0xc1)="5203ff09a0c3b9379a381f4d22e97283a441a50ccbf296d5fb64cc60cc9b45aa092ba63ffcd3fcf7b191f974edfdbcb0b19c4942fa1228d2ee24229fb872a8bf24c2879490343a20600f3253ac9739070086a51c3ccb2b6ad0459365d1e54d200e73e781b80ee0a24c8211113cba39f5b8f433273f56fb7a87739ce7fa00e7fbf2ced81110369ec414c86e46497895fd901addb087b9f62f81f2c4b9b149e9cc2576728b8e3919371260333c25c14e4badf7328ed8fcfc902f0bf1924800fcd137", 0xc1}, {&(0x7f00007cd000)="f5d2d9b990549c708845ddb9a910af8225e5c5915b3a29b303d926ad96e7103bb6fd116e5c70f9009ce593cf3de704cbc2631468fe61d7d11fd63241139e8b5a9c09d12436692221dec523abdb7e82590034a0ba6784af0b7e0262ac7c16edd4880c4ed7912f076b2abe4592399f3a5604814847ffc1bc4b1d0f05e4d113ec373c0a649ef95a5303ec3a7c578454ec9b76854a58e17d5a3dd93dba6a2b09a2fed2661a98af5d721f44da0d83ec87d137e5e699d564b9d7e59ff6cb2244fd393cc1fb0432fdb97c014aaf53704d15c3f98bf37dcd9581b8efd4eb2a0ee098348f154c66cdd975108d04d71d0f5ad7", 0xee}, {&(0x7f0000255000-0x4c)="ab8a28aa6cd832fb1d0433a70ad0c291b64c22de20d9963643063aca5a14d83ead7bc7c55c402d98382b81684ca1d43545f6ad2149f48c4d817a8ca1ef1acd5441d9b4d42028cda3ecc28eed", 0x4c}, {&(0x7f0000e31000-0x6)="2c90a995828f", 0x6}, {&(0x7f0000b1f000-0x26)="7dbade8d9627bf1f0f98c9d5205259baf2eefd56bd4b7ff81456149a3d7038033de40eca29bc", 0x26}, {&(0x7f00008a1000)="6c1b69d7577861bf4b6c86b5580043431c4fd34acb6def0d0dbd1455ef3a85f8480e2435aea4977acbf0dee21ae3c6361ea078f936337b654ba21c286f804d7fc084c9e877e00ec2627688963b3f0d1d56260b2ae51da4ea70623c250c37e700824fe45a9b25d1792dbac0f05a90464aacc49e5f5ae0cb9fbfc3319c78be9ec769b75c25d1165ee84562a025cc66225d5a2f2192445f79b14d0ad912a76f48543dd98f6fdd4684f7f45cc3ed5b0b49c0e57798cd9499eef73f97ed6f6afed90fb3a5", 0xc2}, {&(0x7f0000c85000-0x90)="679a0220ce20ff31c5be8b7e5635b841c5072862e139fe176a25103965ff374b322a07b004fcc941da84a3783f7f844a377f714e581fc1edfbaa79273614ab417ec429594f2e1df345c638ddcdecc077c2971d8c5ce89a13e1ce76ebdc1befa359302e9cd9789b15047aa20e58d6680c1c2ad66ee144c65fdc23f32884470dc4ab6cb6cddb6e02b9ecb917894b31bedf", 0x90}, {&(0x7f0000b2e000-0x9c)="1f1120098e62168f8317ff3d734f76a164bb3ced1dc569a4f3074ed46a93feaac5bc50edaa960479f3902811de080ba9fbab2699a09d43bea77b17bf2a0297f0eeaa209697f01c97765d322e4e54896517bd5d18366482edaadb05b0e331ae1769ece1f4748ce53362726407cd9cc48c7a59b0ca8df4de4e268cb91207da52c93e03656cc85c41e8eb0463a42701f8187d045235802511a4adb212f8", 0x9c}, {&(0x7f0000ba4000)="c342d1454d75c57bf859c965daa6a03c7a9d9994f48a5685f553e45226f21adf8233ed61a47b69c6a35341b20eecd2123525619d6997fa7d3a80ef4eac7142713657d35c0147d3bfc967a9cf823759609d4d5cf6666956d8ed68d7511b91ccc4260823eee0c3927e2b3c0563ed98df632e70dcd82e837f9124bd52c93eb1265c044a1152740e3c6dd23eb34cade171fcdaf165a4cc37f559dbcb2d06778cf67b6baa62891523cd69dd8e48c13dd7fe0c0146a1c2d53a3c61cd956a7361c04d183fadfc91ffa8be2409c070d48c3f5eb498a592d3e7c5ff013128396914832a41c26826b2c6f4ac0ed21cb32ca7b9ec9b5e948d5b", 0xf4}], 0xa, &(0x7f000063d000-0x40)={0x40, 0x11f, 0x80000000, "a4a76fbb74a3e9e6f5da3bdb9fdae663bcba8f4738d0d97fafef20769b0ff51bbd20f873b2732524e0"}, 0x40, 0x4}, {&(0x7f000056d000-0x60)={0x27, 0x8, 0x100000000, 0x7, 0x1, 0xffffffff, "3bb502ee4425540b1674920a11aad59c17c126803984128a5fe6f0daa03a541548c8624b87acc132a45cb9f41e26d8c253592b42dac62bd6a6596a29dd1b58", 0xed7}, 0x60, &(0x7f000019f000-0x80)=[{&(0x7f0000f58000)="dafca1c5929908757946e3358234adbad3029ce98b22e05d5de81e158fa9b75159523b9f41e4e114c67c8a055d736635f2b00cf973546e7e51fbafa1433c974ddb55271210304513102f50da62056a716d70c4cefc1e4a1c96640d32f685aaf216fd93cba0c3079fc024beea789048dcae342f548ba0698c0cd6c8ea4ec7c0d23c58c8c4882c0cc54a322f7a7d1555e93582d5d027d2c67cb1298a4c6669f32b836120d3f5cead3a69105673b86c706c4953f5252f890f92806a765fc71f1d88a2008a6408a090a88e80a0f2a4aa691c6097a028816ae7199a18074577c08b6c4467dea757fad64f1e9ae2e7", 0xec}, 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0x1000}, {&(0x7f000011d000-0xe5)="4b5b0032538f74b3e597c4e924f11d4207006ba27f33c7162e015150eaed1f69b901bee0ff6c3c1cde880f09a53ec83210f7b067f3c4af6177d842899ddba6c4e3f9346d648d6102b861ec1249507a056cc1819f9cafbb3f732dfde75563e7fa5c2baa837090138721eac1f0b25347597310aa533e93e3aa98d662f9560397783046bfbb40c319b13316a1746eb07e3db840bc577f0988c204958a5258757315f45ecd933dc4725da4931d772211c46b60f8fe31ec29e80f384cf5260c43de133a914d78427cd47126376441c4af3e846596a33278ba4f419be7172db65fbbfdb606e3ff3a", 0xe5}], 0x8, &(0x7f0000321000)={0xd0, 0x11f, 0xea, "2d649c5503bff00a3cf658ec198ebece0e7aff68d1b984355731dedbc1013132a0386184f883e657ab093f6d2409e113602c5eeb08e0c03a64007c55961ad8a6190aa9f0783920a1c16d902e975f1732d6d226b9fb10cab15b80908b36fc5e16843d48895e9678af713818cd4aadad6449b6d204e67a9b34a2a7e7f458934c5caa13eb644929316979701fd43d817ea3afa9c3e8a55556e4953699e3da392ea036f705770743bf16eed3fd20034ae172d04f46a7adbc4a2e2d9855fffc2dd2"}, 0xd0, 0x5}, {&(0x7f0000d63000-0x60)={0x27, 0x9, 0xfffffffffffffff9, 0x1, 0xff, 0x1f, "478a2ebc1cb1480bf940e74d6a5b67b9dbe56b208ed9978090376ff32b1690589b0c6e25f95a0ad195f4ae27af88854eee48b52186f25115a3766464c407d9", 0x2fa0}, 0x60, &(0x7f000005c000)=[{&(0x7f0000e23000)="872e3f3208fea491812c0762560038a4eae352084493c30eafa247e89543fcfa1d7d4f3c3b9ccd3dda61501e3a2559d965776883809e476ccbe4ae10043e1c9422ffa82f65cb6696e352f06cdfe378affeb533a4f26da07c5914a1142311361c5b664f52b3975921e1d16c35cf36b559c02c4d8469ac894f8b52fac3fae6939a1bb27f47807d740541b68a82b8607678df5925b22ea109e7f4b19d2868871e18934088b7fc743416e2ad21cac2d268b63939cdc13069ac0fc3b157a921908bd6d94114ecc5c7e7fcd808c7148203ece2f5adbf2f4efb5f7e5c6dd5450295148648", 0xe1}, {&(0x7f0000180000)="cf1ef88cf7fb7d04e773a4af9291cd5bf0b3d36a939178e78a9c29499eefcb89a70c697e4a9ee49c3a5ef9b4e49fee06b4aa758067e674711db2b80c3fcf958860649d7ecf708dccc8bb28811aa43ffb8dd879d0ba3c37c8e327e8df76d15439237cc4fdc38ad1066f4f345b612d27e9b2be41ec915e90", 0x77}, {&(0x7f00008bf000)="131fadd22edbe05991f7aa3eeadd36660f3fcaedb7fbe24f619bcd2e4de7309353068079773aaa0ce385fa", 0x2b}], 0x3, &(0x7f0000e01000)={0x20, 0x109, 0x0, "dbc1952b2999a83d3e899c9992"}, 0x20, 0x4000001}], 0x8, 0x800) r6 = accept(r0, &(0x7f0000c1a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000722000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000db7000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f00001e8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b76000)={0x0, 0x4}, &(0x7f00006ee000)=0x8) setsockopt(r2, 0x9, 0x10000000, &(0x7f0000688000)="e47cc0cced1a3c43ae7d650bda4ad4ebae430390fee267d0c4629bc7dcc3d74922f2e7a935919a9dd3ce210f6bd3cbd2868c6e858a78a9a6f0f3be0a39f318088a364aa6a3b8d5d6d6630b83e22e0d4ae6e5f534c4993fd44c2d565134c6c9f2f7b6afaf168fb6f6030c0ace3f960165e3460c0315c6ed2def66d96d70721eda3c7cc78c9fedc8f479e6bb539e1b8b35", 0x90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000003000)=@generic="7b90004072a59bc7883d80fd2e5933fd", 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000077000-0x4)=0x8d46, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000158000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000-0x4)=0xe8) getuid() 2017/11/22 12:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x800, &(0x7f0000c12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7ffffffe, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000eb1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20200) r3 = getpid() ptrace$setregset(0x4205, r3, 0x6, &(0x7f000002c000)={&(0x7f0000000000)="c7f74dc7d97d8363356dce5d2858e44ca0951e4730d489ca5ed76221670230fb325ada57e0548bc5b099cb140454535decf478d35ff8a993a0d9d73f1bdef68a1fbc94ce36a994a04dab3c8f0b7aa2ef63d95999985d91565a0dd8c49d0117ae18fd60ea0da5f9fcfd939b3f5d28ecc80bc580cc9020478520061d57533a2a92448d873167d0fbafdfda9b8993e1274f549e3f9ffd219531e4f906ac35950cb7ae25d5daf64e0a60785c1d682c1310bd5abf1e357ce66ffb7db2b76c0068", 0xbe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x41) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x2, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007cd000)=0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, &(0x7f0000c9f000)=0x0) perf_event_open(&(0x7f00002e1000)={0x2, 0x78, 0xd4e8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_emit_ethernet(0x41, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffbffff00000001, 0x6, "43f087", 0xb, 0x33, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8, 0x6, "1a13ab"}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) r6 = memfd_create(&(0x7f0000baf000-0xf)="2f6465762f736e642f74696d657200", 0x2) r7 = epoll_create1(0x10003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000cf1000-0x28)={&(0x7f0000342000/0x3000)=nil, 0x7ff, 0x2, 0x22, &(0x7f0000fd3000/0x2000)=nil, 0xff}) ioctl$KVM_SMI(r0, 0xaeb7) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f00008a9000-0xc)={0x100000000000010, 0x0}) ppoll(&(0x7f0000006000)=[{r2, 0x1, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x1020, 0x8}, {r7, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r4, r5+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000300000-0x8)=0xfffffffffffffbff) timerfd_settime(r0, 0x1, &(0x7f0000bc5000)={{0xfffffffffffffffd, 0x989680}, {0x0, r5}}, &(0x7f0000b30000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005b0000)={0x0, 0x3, 0x0, 0x400000000}, &(0x7f0000e61000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00008d3000)={r8, 0x100000000, 0x18a5, 0x4}, &(0x7f00001df000+0x290)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r2, &(0x7f0000028000-0xc)={0x11, 0x0}) 2017/11/22 12:06:54 executing program 4: r0 = memfd_create(&(0x7f0000d19000)="0c76626f786e657430257d70726f6376626f786e657430656d305e00", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d00000-0x6)={0x0, 0x4}, &(0x7f0000309000-0x4)=0x6) delete_module(&(0x7f0000199000)="296574683100", 0xa00) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000064a000-0x4)=0x0, &(0x7f0000070000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000067b000-0x8c)={r1, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpid() gettid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f000099a000)=0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a6000)=0x0) r2 = fcntl$getown(r0, 0x9) getpid() r3 = gettid() r4 = getpgrp(r3) perf_event_open(&(0x7f0000643000)={0x7, 0x78, 0x1000, 0xa6a, 0x8, 0x1, 0x0, 0x5, 0x0, 0x0, 0xd5b, 0x0, 0x1000000000, 0x19, 0x0, 0x7fffffff, 0x1, 0x3c, 0x4, 0x0, 0x7, 0xfffffffffffff001, 0x4, 0xdd29, 0xf184, 0x7, 0x0}, r4, 0x7f, r0, 0x2) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r5}, &(0x7f0000048000)=0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000088d000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000e84000)="2e2f66696c653000", &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d49000)={r2, r6, r7}, 0xc) r8 = syz_open_dev$vcsa(&(0x7f00004ec000-0xb)="2f6465762f766373612300", 0x2c, 0x20000) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000001000-0x4)=0x0) getrusage(0x0, &(0x7f000061a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 12:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1603ea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ec0000-0x4)=0x14, 0x80800) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000940000)=0x0, &(0x7f0000a3b000-0x4)=0x4) r2 = socket(0x1, 0x800, 0x84d4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008ea000-0x4)=0x3, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000c7e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000022d000-0x4)=0x10, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a0000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000fb2000)={0x5, 0x3, 0x800000000000000, 0x0, r6}) unshare(0x800400) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x400000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) clone(0x0, &(0x7f000045d000)="", &(0x7f000071b000-0x4)=0x0, &(0x7f0000798000-0x4)=0x0, &(0x7f00003bf000)="") r8 = syz_open_dev$mice(&(0x7f000025e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x24000) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000c9e000-0x9e)="f106b59a2a19f8694d5db85054a75b792055573f2ad52076bb39ff75f13b8c3489195feccfc1043eb3e60612e7e14fc4395db83cbb97b618027b62f84b5c48331c2aa8b369d45cc53e68d87a65cdc0f39cd659f0c93ba11e76f46f9977fa77de846edb251b4937cf085eab66628c57a2d174d6d19e583c38394c00edee248cdb178534412eac103276ebdc9f37ac3429d97a2a831bb55ff8f0abfe7cd8ca") r9 = dup3(r5, r7, 0x80000) readlinkat(r9, &(0x7f0000405000-0x8)="2e2f66696c653000", &(0x7f0000bcf000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000983000)="2e2f66696c653000", 0x0) fcntl$dupfd(r4, 0x406, r3) sendto$unix(r7, &(0x7f00001ce000-0x20)="ec703ea4753dcf3664d6190e276aea078ab32dd567af292ebfe580157d80da1f", 0x20, 0x20044800, &(0x7f000019e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b9e000)={0x0, 0x0}) 2017/11/22 12:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b07000-0xa)="2f6465762f70746d7800", 0x80040, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x10, 0x800, 0x82) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000aae000)={0x4953, 0x0, 0x1000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00005b4000)=0x0, &(0x7f0000098000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71400080a7b", [], {{0xfffffffffffffffc, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x7, &(0x7f0000fe6000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000ec0000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) connect$inet(r2, &(0x7f0000cb0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x1c, &(0x7f00002a8000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b9000)=0x2b) r5 = msgget$private(0x0, 0x200) msgsnd(r5, &(0x7f0000eb9000-0x3d)={0x3, "69a2c436f64c3726ce52aec79df37e62575a5ea4fa553b68d16bcee0514dc619dbc53dc6f8b902c8e946a9e254b93122c0a4171f9b"}, 0x3d, 0x800000a087fd) r6 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000093f000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000ae0000)=0xc) sysfs$3(0x3) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000158000-0x10)={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffffffffffff, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00002e4000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x4, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r7 = add_key(&(0x7f00007d8000)="6b657972696e6700", &(0x7f0000823000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036f000-0x1e)="0104b444770000400000000000000080a07240a29b820f0ad088b001004f", 0x1e, 0x2) keyctl$set_timeout(0xf, r7, 0x6) mkdir(&(0x7f0000076000-0x8)="2e2f66696c653000", 0x3ffffffe) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003a8000)=0x1000003, 0x4) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x800000, &(0x7f000054d000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000)="2f6465762f6877726e6700", 0x12900, 0x0) membarrier(0x1, 0x0) r8 = creat(&(0x7f0000874000-0xc)="2e2f66696c65302f62757300", 0x8) writev(r8, &(0x7f0000f54000)=[{&(0x7f0000a0e000-0x86)="3f", 0x1}], 0x1) 2017/11/22 12:06:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000004000)="2f6465762f6c6f6f702300", 0x4, 0x43) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x40100) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000001000-0x8)={0x1, 0x1ff}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) 2017/11/22 12:06:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x6, 0x18010, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xc7)={0x0, 0xbf, "7aa899bdaacbb40c4f0cb540b3762f78090088fc056d038699127405ff9bffd5b78a7811bca67f4cad3898a09e1c8c13d4f19a686aa12836afef33fb1ba2f140e4812e38335de1371822b12669a652a2b25b0c569feabaed535c021dfdef8ee001e426dfcd136ad402f1d23527b7ce979d55f7eb5775749d215c465bd8be741602a363ce76c810efd044bb121ae008a6be1150dd9a5a47575d139653e4dc74c89e0f4bab95a7c722b8579b83de3023518d35cce94f650540c2642034e1d0c7"}, &(0x7f0000004000-0x4)=0xc7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fa6000)=@sack_info={r3, 0x80000001, 0xb0}, &(0x7f0000fa6000)=0xc) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x80000000, 0x8, 0xfffffffffffffff7, 0x8, 0x0, 0x8]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x3, 0x0, 0x0, 0x0}, {0x8000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x2000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x8, 0xd0e, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000001000-0x24)={0x10001, 0xffffffffffff7fff, 0x1, 0x0, 0x5f2, 0x4159, 0x5, 0x1f, 0x8e4, 0x4, 0x81, 0xffffffff}) sendto$inet6(r0, &(0x7f0000fa5000)="", 0x0, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/22 12:06:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000838000)={0x4761c7, {0xfffffffffffff27c}, 0x2000040000000, 0x0}, &(0x7f0000e4d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002d3000)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000e5000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d23000)={0x0, 0x2f}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ac6000)={r1, 0x1000, "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"}, &(0x7f00006f0000)=0x1008) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000078e000)="2f6465762f73672300", 0xe9e, 0x0) getpeername$ipx(r2, &(0x7f0000c28000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000068d000-0x4)=0x10) 2017/11/22 12:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001d7000)="2e2f66696c653000", 0x101002, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000c3f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00004bc000)={0x9, 0x4, 0x4, 0x7, 0x43}) r3 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r0, r1) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000140000)="2e2f66696c65302f66696c653000", &(0x7f0000a83000)="000000000000000165667d00", 0x1000, &(0x7f0000df0000-0x2)="04c0") mount(&(0x7f0000a63000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f00008ec000-0x5)="6870667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f00008fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e2f000)="72616d667300", 0x80004, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000545000-0x4)=0x0, &(0x7f0000779000)=0x4) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) r6 = getpgid(r4) capget(&(0x7f0000a86000)={0x20080522, r6}, &(0x7f00004a8000-0x18)={0x7, 0xffffffff, 0x3, 0x974, 0xb032, 0x6}) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) set_robust_list(&(0x7f0000016000-0x18)={&(0x7f0000866000/0x1000)=nil, 0x43, &(0x7f00000b9000/0x3000)=nil}, 0x18) openat(0xffffffffffffff9c, &(0x7f00004be000-0x8)="2e2f66696c653000", 0x100, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000c8d000-0x37)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) 2017/11/22 12:06:55 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f1b000)="2e2f66696c653000", 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) timerfd_create(0x7, 0x80fba) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ff000-0x11)="2f6465762f7667615f6172626974657200", 0x400040, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1d000+0xc48)="2f6465762f72666b696c6c00", 0x4108c0, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000f1e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000030d000-0x18)=@get={0x1, &(0x7f0000f1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffff9c, 0x84, 0x64, &(0x7f00004d8000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x3c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f1b000)={0x0, 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x1000c0}, 0x810) 2017/11/22 12:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001fd000-0x8)="2e2f66696c653000", 0x200, 0x150) connect$inet(r0, &(0x7f0000cad000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00007ed000)={"23ad4a08de606569ae4234a1b78cdf3a", {0x4, 0x0, 0x2b39, "588a1c9b554a", 0x4, 0x0}}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00001f1000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b4782fc4ec1", [], {{0x200, @llc={0x8, @snap={0xffffffaf, 0x0, "b2", "833554", 0x0, ""}}}}}, &(0x7f000063d000)={0x0, 0x1, [0x8b7]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$inet6(r0, &(0x7f000072b000-0x1c)={0xa, 0x3, 0xad77, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/11/22 12:06:55 executing program 7: pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x200000000000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x23, &(0x7f0000000000)="", 0x264) shutdown(r1, 0x80005) r3 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000010c000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000e1e000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r3, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000795000-0x38)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000db000)={0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x8, 0x3ff, 0x1f, &(0x7f0000e48000)=@generic="946a742c50bd6bc4cbd7e896c403602a", 0x78c, 0xcf, 0x7ff}) r5 = accept4$inet(r1, 0x0, &(0x7f00008d5000)=0x0, 0x280000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000ef6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e7000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d41000-0x8c)={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]}}, &(0x7f000001a000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00009f7000)={r6, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x3, 0x25d, 0x80}, &(0x7f0000681000)=0xa0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x3, &(0x7f0000ef6000)=0x0, &(0x7f0000ef7000-0x4)=0x4) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da50", 0xc1) recvfrom$ax25(r0, &(0x7f00005ff000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x40010002, &(0x7f0000ad8000)={0x3, {"447fc3b8d9f9a6"}, 0x400}, 0x10) 2017/11/22 12:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x9) r1 = accept4$inet(r0, &(0x7f0000e8c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ee9000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001f0000)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000650000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000737000-0x10)={r3, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001e8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000039f000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00004d5000-0x10)={r2, r7, 0x5f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000558000-0xc)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000cf000-0xc)={r9, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000229000-0x10)={r8, r9, 0xfffffffffffffeff}) r12 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00002d0000-0x10)={r8, r5, 0x6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000494000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000-0x4)=0xe8) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000106000+0xd6c)={0x0, 0x0, 0x0}, &(0x7f00003e3000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00007ad000)=[], 0x0, &(0x7f0000630000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x1, 0xfffffffffffffffe}, 0xc0) r16 = bpf$MAP_CREATE(0x0, &(0x7f00004c9000-0x1c)={0x7, 0x80, 0x7, 0xffff, 0x3, 0x0, 0x8000}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000738000)={&(0x7f0000e10000-0x8)="2e2f66696c653000", r16}, 0xc) sendto(r1, &(0x7f000085e000)="15960001eb9a45972c882a97b6a230fa7781cff0637ac561325dc59ff6daf6820aa8eeca17e938a5fed2cd164e5ffe8db12c91f1d42c1e3f12735c99a4c792e7a1e67fd7471a9a32fce05bb6599118196f22b939febc02f978a3b221623bf0e8d759ab15b9e6170a0743684b364364052ccbeeff82f2915af1086c17273852005ac1bd28402d3af456e83700087118fc40670500905700ae003a4ef26936000859", 0xa1, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00005b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001b1000)={r9, 0x80001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000087f000-0x20)={0x6, 0x0, 0x2, 0x5000000fffffffe}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000275000)={r19, 0x10000000000004}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r18, 0xc00c642e, &(0x7f0000145000-0xc)={r11, 0x40000000080000, r17}) getsockopt$inet6_tcp_buf(r17, 0x6, 0x1d, &(0x7f0000290000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d2000)=0xf8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000e59000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7720a158}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) connect(r0, &(0x7f00007b0000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r17, 0x84, 0x73, &(0x7f0000736000-0x18)={0x0, 0x9, 0x0, 0x2, 0x0}, &(0x7f0000788000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r18, 0x84, 0x1b, &(0x7f00009a3000-0x73)={r20, 0x6b, "869a0f6c735fead03c0000000705827b0a328d3f9648dce3d5a5c3d03ca57c885410a794b34bd5251042e33e55ae28cf2e331dcbe6b243576e5e4e38d93711b7cc9de7feb078dc35407c017a4e87fa2d3a03024bc6be40ee90e8d09608cb8d2fa307edf89a92ae53149856"}, &(0x7f0000e85000-0x4)=0x73) r21 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r21, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x43, "00000000"}, 0x14, 0x0}, 0x0) pipe(&(0x7f0000101000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f00003ef000)="5e42", 0x2, 0x10, &(0x7f00000fa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x1, &(0x7f0000f16000/0x3000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003d6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000053d000)=@get={0x1, &(0x7f0000c58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000}) preadv(r0, &(0x7f0000713000)=[{&(0x7f000042c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000047000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009e6000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f000026c000-0x4)="00000000", 0x4}, {&(0x7f0000d81000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00006b5000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x7, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000de3000-0x26)="260000001e0047f10714c1f83a0022f707000300000000000000020000f9210000d6f7006e35", 0x26) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000b68000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000048000-0x4)=0x1c) r4 = socket(0x400000000011, 0x87, 0x4bf9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f48000)=0xfb4, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007e5000+0xd3)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f00009ae000-0x4)=0xe8) recvfrom$unix(r2, &(0x7f0000d6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x0, &(0x7f0000e7d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000872000)={0x0, 0x5, 0x20}, &(0x7f0000cdd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d0f000+0x98d)={0xffffffff, 0x5, 0x200, 0x0, 0x2, 0x8001, 0x7, 0x7, r5}, &(0x7f00007e7000)=0x20) r6 = socket(0x11, 0x802, 0x0) bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x11, 0x2, 0x8) readv(r1, &(0x7f00009c7000)=[{&(0x7f0000927000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000568000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x2) bind(r7, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet(0x2, 0x5, 0xff) fremovexattr(r1, &(0x7f00001a7000-0x20)=@random={"62747266732e00", "3d6367726f757021706f7369785f61636c5f61636365737300"}) sendmsg(r7, &(0x7f000055c000)={0x0, 0x0, &(0x7f0000255000)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x20004014}, 0x0) mmap(&(0x7f000088a000/0x3000)=nil, 0x3000, 0x1, 0x4111, r0, 0x0) 2017/11/22 12:06:55 executing program 3: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)="2f6465762f76637300", 0xc0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e90000-0x4)=0xaa5, 0x4) sendmsg(r1, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f57000)=[{0x28, 0x116, 0x1, "765584ca5ddcf7afb88b364d6d3a781024"}, {0x78, 0x11, 0x1000, "aee517aa0112f3e28114413d4d80a2ef8f1a696e70adbf113758713bf3ee5a9291836f9e243b196579ebfb0bbbd033c4acd3752b1b6bd36984da894fdf51d71d92bc53ac4ffa1f0dba2b8348c2e6958c50dc00296556966d894f170c5bcbe00b0306fd51261540eb"}], 0x2, 0x100000000000004}, 0x3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b0e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065f000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f69000-0x8)={@rand_addr=0x80000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$inet(0x2, 0xf, 0x400) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f69000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) 2017/11/22 12:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000039c000-0xc)={&(0x7f0000e8d000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f73000)={r1, 0x18, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000053c000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001e7000-0x8)={0x2, [0x8, 0x7ff]}, &(0x7f00003a1000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000122000)={0x2, [0x9, 0x0]}, &(0x7f0000b48000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d8000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000848000-0x50)={0x201, @tick=0x4, 0x6, {0x0, 0x4e15}, 0x2, 0x2, 0x8709, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r4, &(0x7f0000db2000)=[{&(0x7f0000812000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x0, 0x400000000000024, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/22 12:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000439000-0x1c)=[@in6={0xa, 0x2, 0x80007fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000923000-0xb)="2f6465762f766373612300", 0x8, 0xc2) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000091000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007df000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eb3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000277000)={0x11, 0x10, r3, 0x1, 0x5, 0x6, @random="ecd398ef135b", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000023d000-0x10)={0x7, &(0x7f0000cc2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000566000-0x8)={r4, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000066a000-0xc)={0x7, r5, 0x0}) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r6) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000ce1000-0x88)={0x2, {{0xa, 0x1, 0x76c5b4af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TCSBRK(r1, 0x5409, 0x100000003) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000863000)=0xc) r8 = signalfd4(0xffffffffffffffff, &(0x7f000016b000-0x8)={0x0}, 0x8, 0x80000) readv(r8, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) open(&(0x7f0000b83000-0x8)="2e2f66696c653000", 0x4000, 0x2000000000005) r9 = syz_open_dev$loop(&(0x7f0000718000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x210000) unshare(0x400) sync_file_range(r8, 0xbc, 0x3ff, 0x0) r10 = signalfd4(r8, &(0x7f0000a9c000-0x8)={0x4}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000650000)={0x0, 0x79}, &(0x7f00005d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000601000-0x10)={0x1, 0x8, 0x1ff, 0x10001, r11}, &(0x7f00002b2000-0x4)=0x10) fremovexattr(r6, &(0x7f0000fb7000-0xe)=@known="73797374656d2e61647669736500") signalfd(r10, &(0x7f0000519000-0x8)={0xffffdffc}, 0x8) write(r9, &(0x7f00003d1000)="711a6acd1b05e3d30e09d20067f1940b7e6906a6283b4a161b0aa177d743b9f271770f1002ce2feb32c364368dd18286ce587d42a2ea7421ab246359ea685b5ed2c1f56c6b3b3235eb298e1ea64d498ed5222110c318a005c4c2312063b770d357f6a8fbf3e11862e85107878229379911035af4275b14df27f4b6a89accd7ba7443ad3674a1cc61", 0x88) writev(r0, &(0x7f0000d27000-0x10)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) listxattr(&(0x7f00005c7000-0x8)="2e2f66696c653000", &(0x7f0000195000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) 2017/11/22 12:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x4) r2 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) pread64(r2, &(0x7f000063a000-0x1)="00", 0x1, 0x0) r3 = semget$private(0x0, 0x3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083d000-0xb)="2f6465762f6877726e6700", 0x60480, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ccd000+0xf3f)={0x9ea, 0x7fff, 0x100000000000005a, 0x2, 0x8}, 0x14) r5 = eventfd2(0xffff, 0x1) r6 = gettid() ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x9) ioctl$sock_bt_hci(r4, 0x400448e2, &(0x7f0000d48000)="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") connect$inet6(0xffffffffffffffff, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000a59000)=0x4) perf_event_open(&(0x7f0000c95000-0x78)={0x5, 0x78, 0x1, 0x3, 0x0, 0x2, 0x0, 0x2, 0x2000, 0x2, 0x8, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x2, 0x4, 0x20000, 0xb508, 0xa04e, 0x100, 0x7, 0x7ff, 0x5, 0xff3, 0x0}, r6, 0x5c, r4, 0x2) ioctl$int_in(r7, 0x5452, &(0x7f0000242000-0x8)=0x6) lseek(r2, 0x0, 0x1) fcntl$setown(r7, 0x8, r6) semop(r3, &(0x7f0000fc6000-0xc)=[{0x0, 0xffff, 0x0}], 0x1) r9 = dup3(r5, r2, 0x0) fcntl$setsig(r7, 0xa, 0x12) clone(0x4000200, &(0x7f0000ec4000)="40da369816fc8661e326055bda47fd5122f878bc8c54b7f24ea44930f707b324fab65b7ba907e12b7a2bc84cf81c108b1bcfd87a093d91298e0280fd772d443d634aa809d5de4d2285f0e04d814889c86f3190b0edb50ec5382bae2f30fe1a0aa36d694cffcb0c9c6a2d1c68a1c408de3fde1a4e3d30519e277a4e6d18900bc325737fe668aec19d3de5a6c120237112c2241dd6431fa665189cbed45b12885dc72b2ae8276f09f218150e751ddb5a19d8ba97c61c044ec18d238f12587806c5983bc23556bf8e72aea47eb0bbd05b16ab06b9cd02233dfce2beb0ff58d01f070e57c7081fbbe5a2ed7717adb10bf9", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f0000a00000-0xc2)="3b4c916cabd8318fe46481821607ba666e61adda43d8642a048f9c985bbeb3f5e9c4ae6a54ddaa0f8c1bbba67e37eca4305b721e4eb38ec4c46b667e257c9566823f3b3dba588acc30f0621dac9166fa42f1de176a60cf607400f76e7764826ce61390188a07f4094cb8383553e85d46d687877bdbec11f58995097e2692cf7b926fdf824f8fac44aa6d384a3d1305c606389a46f0ce33af2d18aa55bf64b5c157d020198a33c21b00ca98e4f890ec4b6d71a08317b9ec9667eac70de0cef233b1f6") readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) dup2(r2, r8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f0000fb4000)={@generic="00000000000000000000000000000000", @ifru_addrs=@nl={0x0, 0x0, 0x0, 0x0}}) tkill(r6, 0x13) 2017/11/22 12:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c5e000)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x10240, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00009b3000-0x8)="2e2f66696c653000", 0x8a40, 0x194) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b62000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x1000000000000000, 0x0, 0xd7, 0x0, 0x2, 0x0, 0x4, 0x80, 0x10000000000004, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x727, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb14b, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000603000)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000fb1000)={0x5}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r4 = socket(0x0, 0x200000000000000, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r0, &(0x7f0000733000-0x1f)="1f19000001048801fd43450000000000000000000000000000037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001a1000-0x28)={@common="69703667726530000000000000000000", @ifru_map={0x9, 0x1, 0x3, 0x7fff, 0x4, 0x2c9c}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x40080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) syslog(0xa, &(0x7f00000f8000)="", 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000280000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5ff, 0x0, 0x0, 0x2, 0x0}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ebe000)={0x74, 0x0, [0x2, 0x7, 0x8000000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000534000-0x9)="2f6465762f73672300", 0x400, 0x301002) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000fb3000-0x68)={0x7b, 0x0, [0x30f7, 0x1, 0x1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x200000000c1, 0x0, 0x0}]}) 2017/11/22 12:06:55 executing program 2: mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b68000)={&(0x7f0000678000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000979000-0x90)=[{&(0x7f0000b6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000b69000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00008bf000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000b14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b69000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000b69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f000091e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x100) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000340000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000281000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xaa, 0xffffffffffffffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b69000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a39000-0x8)={0xffffffffffffffff, 0x8}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000b6d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000b6a000)=0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b6c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xbbe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x4, 0xbd82, "2b16b7f8030684db5dcb62dd29f153dc66fbb9d5b44514a5cad10d632484cb3acb86c350d7953eed6e008e989c3e1549930181cc0fd8f2c7e944189ffb17d90cc4b65c652c5d52b7656e9ec05656be15"}, 0x160) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000b6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b6b000)={r4, 0x3}) 2017/11/22 12:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f000093e000-0x40)={0x0, 0x0, &(0x7f00006d1000-0x4)=[], &(0x7f0000163000)=[], 0x21, 0x5, 0x0, &(0x7f0000940000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a00000)=[0x0, 0x10000, 0x0, 0x0], 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d9a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000530000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f0000271000)={0x400000002, 0x78, 0x45, 0x2, 0xfffffffffffffffe, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf526, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000468000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f2073f", 0x18, 0x203a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) sendto$unix(r1, &(0x7f0000906000)="", 0x0, 0x0, &(0x7f0000eda000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) bind$unix(r1, &(0x7f000024f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair(0x11, 0x6, 0x4, &(0x7f0000d4d000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000007c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008e7000)={0x0, 0x2, 0x800, 0x6}, &(0x7f0000f10000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000101000)={r4, 0x8, 0x8, 0x4}, &(0x7f00003a7000-0x4)=0x10) msgget(0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) epoll_create1(0x0) setns(r0, 0x40000000) r5 = socket$inet6(0xa, 0xa, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d58000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000af9000)={0x0, 0x0}) mkdirat(r3, &(0x7f00004cf000)="2e2f66696c653000", 0x110) epoll_wait(r3, &(0x7f00006ba000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x401) 2017/11/22 12:06:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x0, 0x100) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r5 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x4, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x397, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x0, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00004fd000-0x30)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f15000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c30000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f63000)={r6, @in6={{0xa, 0x0, 0x1ad, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000056000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00006b6000)=0x1000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x8, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(r3, r7) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) open(&(0x7f000089f000-0x8)="2e2f66696c653000", 0x40001, 0x4) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f00008f0000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) clock_getres(0x1, &(0x7f0000d54000-0x10)={0x0, 0x0}) 2017/11/22 12:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000070c000+0xb92)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000605000-0xf)="2f6465762f73657175656e63657200", 0x40180, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e55000)=0x8, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000df0000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00007d1000)=0xa98a, &(0x7f000058b000-0x8)=0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setns(r1, 0x8000000) socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x20200) socket$netlink(0x10, 0x3, 0x100005) ioctl(r4, 0x4000000000001275, &(0x7f00007ac000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) bind$inet(r2, &(0x7f0000808000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000f97000)="2f6465762f696e7075742f6576656e742300", 0x61e, 0x1000000080) utimensat(0xffffffffffffffff, &(0x7f0000956000)="2e2f66696c653000", &(0x7f0000c75000-0x20)={{0x0, 0x0}, {r7, r8/1000+30000}}, 0x100) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f0000012000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) request_key(&(0x7f0000898000)="6269675f6b657900", &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb1000)="73656c696e75783a00", 0xffffffffffffffff) 2017/11/22 12:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ec3000-0x30)={0x7, 0x0, &(0x7f00009a5000-0x28)=[], &(0x7f0000ad6000)="2f6465762f73672300", 0x1, 0x0, &(0x7f00006ea000-0x4c)="", 0x0, 0x0}, 0x30) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000099c000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000104000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a55000-0x8)={0x0, 0x0}, &(0x7f0000023000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000309000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ee4f2e2, 0x0, r3}, 0x20) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006a7000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a4a000-0x8)={0xff, 0x3}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009a2000-0x4)=0x5, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000566000)="", 0x0) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000420000)={&(0x7f0000596000)="5dcc0ef91f41bed976e807cacd5ca29ce074ac8a7273fa9304ab304013022e1154eb00f7040deb96e6b4d18c0a497c44768e0f54cd2737dde83dd1e309f4a57e47260f55e369f06fb67e421bc447563c53b6c1dd24cd1007adcc5ff83849e2c356df591480acbacc2470529329efdedee2cc55ab23ef1e964c4d8fcc14f97857b5612709df3355b7861d774c0dfbb3cd13c39889d891475451d0607190838a2a146b246de1acc10858f26507742a68d20ac7a15408f3fc9e57a618a06ab6a47025153a", 0xc3}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000036000-0xc)={0x73, 0x1, 0x1f, 0x1, 0x1}, 0xc) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c82000-0xa9)="") ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f000055e000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00004a4000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffd, 0x240000000000000, 0x6, 0x60}, &(0x7f000078f000-0x4)=0xa0) 2017/11/22 12:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008c5000)={0x0, 0x0}) capset(&(0x7f000005b000-0x8)={0x19980330, r1}, &(0x7f000005a000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000e02000-0x9)="2f6465762f73672300", 0x10001, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000013000-0x5d)={0x0, 0x55, "a017dc389f0e3d000d77976c1b65ab0a47e0a2b6bbcf05585280bab5bc8d5b98c303c1d26091ef7b05883a84bb614e57aed6c59fe9158c73cc76eac322fcf060c0fcc8377fec007054818a21fa6ecb10428936aba6"}, &(0x7f0000924000)=0x5d) r4 = gettid() close(r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f7667615f6172626974657200", 0x4000000040003, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) ptrace$getregs(0xe, r4, 0x1, &(0x7f0000836000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000feb000-0xc)={r3, 0x4e3, 0x30}, 0xc) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000)="bf00ffff01000000", 0x8) socket(0x11, 0x80808, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readlinkat(r5, &(0x7f00002f7000-0x8)="2e2f66696c653000", &(0x7f0000716000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f0000d56000)="02000000021f01000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec2a74d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0b0c03eef6795de42e384", 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x20000000, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r7, &(0x7f0000104000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000994000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x0, 0x400010, 0x0, 0x4, 0x4000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f77000+0xe9d)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000201000)={r1, 0x80000, r0}) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000038000-0x4)=0x0, &(0x7f0000fb6000)=0x4) 2017/11/22 12:06:55 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x800000, 0xfffffffffff7ffff, 0x2000000000, 0x0, 0x0, 0x401}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa8, 0x20000000, 0x0, 0xffffffffffffffc0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x80) r1 = timerfd_create(0x2, 0x80800) r2 = dup3(r1, 0xffffffffffffffff, 0x10000080000) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x0, 0x0, []}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x5) getpid() getpid() r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a39000)={0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000826000-0x4)=0x0) getpgrp(r3) sched_setaffinity(r3, 0x8, &(0x7f0000193000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0xe41245b48e807afd, 0x78, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000f69000)=0x2000000006, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r5, 0x0, &(0x7f0000f6a000-0x4)=0x0) accept4$inet(r6, &(0x7f00001fe000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10, 0x80846) 2017/11/22 12:06:55 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f00007d2000-0x4)=0x0, &(0x7f0000413000-0x1)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67b6982b, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffdfffd9, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f000087f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000618000)={0xffff, 0x7fffffff, 0x8000, 0x88}}}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000072000)=[], 0x0) getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000215000)=0x0, &(0x7f0000686000)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000046f000)={0x0, 0x80000, r0}) r5 = dup(r2) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) unshare(0x40600) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cf2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006a8000)={{{@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=@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}}, &(0x7f0000314000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006ad000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1ff, 0x3, 0x8, 0x10, 0x80, 0x80, 0x8000000, r6, r7}, {0xd7df, 0x1ff, 0x7, 0xdeca3a5, 0xf47, 0x0, 0x7fff, 0x18}, {0x5, 0x0, 0x100, 0x4}, 0x1, 0x20, 0x94, 0x1, 0xa, 0x0}, {{@in=@empty=0x0, 0xffff, 0x80000001}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x1f, 0x401, 0x0, 0x4}}, 0xe8) r8 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x0, r8) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x98) accept4$llc(r1, &(0x7f00004e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e4c000-0x4)=0x10, 0x80000) syncfs(r9) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/11/22 12:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0x2000000e33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x800000003ff) setsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000c4a000)="88ac024d236152884b7268860a1e00a648009d43ea37d4e3784626e3469d542b18095211b9d8390f74fe4f641539f446064717a74399402e6d54875e80b891681c64b9ca1c3a8d094f7674d9b27847edb5810f31cc3d3158df41eedd9335d2e7743df746218d4f8de0b400f950d8e1449a473ba0338b686472a297a8cb9cfe68607f9eb1c2541b7d1dc29f", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a8000)="2f6465762f72746300", 0x208000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a51000)=0x0) r3 = syz_open_dev$mouse(&(0x7f00004e4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400) syz_open_dev$mice(&(0x7f0000275000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r4 = getpgrp(r2) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f97000)="2f6465762f6b766d00", 0x200000000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) userfaultfd(0x7ffff) r8 = request_key(&(0x7f00009be000-0x12)="73797a6b616c6c657200", &(0x7f0000967000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r8, 0x8000000000000001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r9 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r10 = syz_open_dev$loop(&(0x7f0000367000-0xb)="2f6465762f6c6f6f702300", 0x3ff, 0x8000000002) read(r9, &(0x7f0000e09000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r10, r10, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000926000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000c96000/0x4000)=nil, 0x4000}, 0x1, 0x0}) creat(&(0x7f00007be000-0x8)="2e2f66696c653000", 0x2) 2017/11/22 12:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x8080, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000b9a000-0xa)="2f6465762f7663732300", 0x0, 0x200) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000803000)={0x100, 0x9638, 0x73a, 0x7}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000304000-0x28)={@common="69726c616e3000000000000000000000", @ifru_map={0x7, 0x80, 0x10001, 0xf4d, 0xd2, 0x79}}) ftruncate(r2, 0x7fff) setgid(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r4 = getpgid(0x0) sendfile(r3, r2, 0x0, 0x930) tkill(r4, 0x1000000000016) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000270000)={0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000eb3000+0xeee)=0x1000, 0x4) 2017/11/22 12:06:55 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000569000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x100, &(0x7f0000c8b000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2cc22}, 0x1c) getuid() recvfrom$inet(r0, &(0x7f0000bc1000)="", 0x0, 0x2000000000, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000c1b000-0x2)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d2000)={@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]}) bind$inet(r0, &(0x7f000060d000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000291000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007e9000-0x10)={0x0, 0x0}, &(0x7f00009e9000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000450000)={0x0, 0x0}, &(0x7f0000f74000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x4000000000, &(0x7f00000aa000-0x10)={0x0, 0x0}, &(0x7f0000a00000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008f6000)={0x0, 0x0}, &(0x7f000020c000-0x4)=0x10) getpeername$ipx(r0, &(0x7f00000e1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000050000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000e4b000)={0x0, 0x0}, &(0x7f0000fa3000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f000083c000-0x10)={r1, r2}, 0x10) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000017b000-0x1)="00", 0x1) r3 = memfd_create(&(0x7f0000f41000-0x1)="7f", 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000439000)={0x0, 0x8}, &(0x7f0000461000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000555000-0x8c)={r4, @in6={{0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000038000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x8c, 0x6}, 0xc, &(0x7f0000036000-0x30)=[{&(0x7f0000005000-0x21)=[{0xdc, 0x10001, 0x8, 0x92, 0x7, "3abc2a80c7228467963118b697dfb2124f309bb80181034d815aeb829fd839e02e3852ba8e2999be5a436b11b2613357ead2f9c6b7d26db164038c4011c99ba7639870ec1a0ab5cb8aff792ea2cdab75dc463f9f534c7a9daea638958070b10c03dd974116e536609dc31385e2071a90bc8054bef6e754398dec0ff5055ba81782567aaa1c2bf04db81cefd65f7b137c20893b9e800f7d89df7f5fe7781d3751391bc6726e7992ce5c074164374f66d89a6f1ac738f9a8b63ee013930e9088b7124e2b1958cd41cbb35810"}, {0x28, 0xfffffffffffffffa, 0x414, 0x20, 0x101, "7cbfbe4d121382aeb2f1e08d052fb68b7ad9aaf4f4401d50"}], 0x104}, {&(0x7f000003d000-0x2070)=[{0x1010, 0xfffffffffffffffc, 0x0, 0x4, 0x6f, "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"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{0xa4, 0x8, 0xe00, 0x81, 0x3, "f5b886d96303c7defdf46f76a5ed8f5eb1e090eeaee27984ae7fe1fc7a42563b961f7980687cbe8cd406fe8db28f192f128bf6360da404767e56be8d8bf39924e367d04653e4297d5f705386c91cfaa4fff4e9376d30ec4ef34293ee0445e9d013b4ff3a139ba6c4e2fa4861127b7c8b28b85c78cb3b98a968d3022ce1c787e54d061b19f8bde5fdd5de3352ac2304ca42359c"}, {0x6c, 0xfffffffffffffffb, 0x100, 0xfffffffffffffffc, 0xb48, "e1ab49f5b43e1fc447b6236ef12a07e2f1e73dda683f9d52bea252617667472afdf5ba0f741e034789f22d98cd92fb28d72d0a91a2a64656d2464402100ccb4213abe12d5e6305ae5d160c187c567cc7739930d3ab5e253344"}, {0xdc, 0xff, 0x100, 0x40000000000, 0xd8, "ceba95ac1aedd5149724573ee7a4fc459bdd9a9d5fe492a1d5120a33d2748f3995f08f4fd777f3067f303c33932b8a7737a7cd59baba105ba7933f74de71c0f2ff3f66f0887341d9dcf1bf7354e15afa99206634bb35f08452ae989484f6b72b39f6b0a58c082cb2d41b9f122544af48a529d043b4facad32b0fc7f56bec43ea60f0ee7a946e92f1f5bfae3ca9ab56a0aa9c5b3b657be9171e0a0cc5d9cc826d7f543ca372ced72a39ce929fbe54cfe0e969ba92cebd312e7c85a8bf0e1d0fa98a4d6bfcea6c11435751"}, {0x54, 0x6, 0x4, 0xff4, 0x0, "a71935b4646894636c425cbcf2931f997dcbdadb59a14ac3dea22441154ec7713c53a1a1b6bc9877532d2ae962d716c91a207b376c1cf94cfc0f96cde18f87a597c6"}], 0x152c}], 0x3, 0x0, 0x0, 0x8000}, 0xc000) fremovexattr(r3, &(0x7f0000041000-0x6)=@random={"6f73322e00", "00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000010000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40540) io_setup(0x4000000000000008, &(0x7f0000007000-0x8)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x80803, 0x0) setsockopt$sock_int(r5, 0x1, 0x13, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/22 12:06:55 executing program 2: r0 = creat(&(0x7f0000764000)="2e2f66696c653000", 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f6b000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0xbfb, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000629000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6a000)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6b000)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f6b000)=0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000f6b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) r2 = dup2(r1, r0) getrusage(0x2, &(0x7f0000f66000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) io_setup(0xffb, &(0x7f000093c000-0x8)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f6d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) flistxattr(r1, &(0x7f000097a000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) r5 = socket(0x38, 0x80000, 0x6) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000486000+0x486)=0x2, &(0x7f0000e8f000)=0x2) connect(r5, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x6, 0x0}, @raw32={[0x5, 0x0, 0x131bbe53]}}, {0x0, 0x0, 0xfffffffffffffffc, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c4}, {0x3, 0x8001}, @queue={0x0, {0x800, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x6, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0xffffffff, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xf0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000b7a000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) [ 329.438115] RDS: rds_bind could not find a transport for 172.20.5.187, load rds_tcp or rds_rdma? 2017/11/22 12:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f000041e000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f000011b000)="d8ec0fc7fe0f017e5d050000660f3809aacdd066b9800000c00f326635000100000f30df0b36670f18d3b857008ed8f2e0c8", 0x32}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) getuid() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000038f000/0x18000)=nil, &(0x7f00003bc000)=[@text16={0x10, &(0x7f000081f000)="f2ded9ea00010c000f009d00080fa2baa100ed3ef23e660f019d0000baf80c66b8abd0518266efbafc0cecba210066b87fa304ea66ef0f017c366660", 0x3c}], 0x1, 0x2, &(0x7f000098d000)=[@cr0={0x0, 0x0}, @cstype0={0x4, 0x0}], 0x2) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad5000-0x4)=0xac) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ebd000-0x4)={r0}) r4 = open$dir(&(0x7f0000555000)="2e2f66696c653000", 0x10000, 0x100) execveat(r4, &(0x7f000080d000)="2e2f66696c653000", &(0x7f0000486000)=[&(0x7f0000744000)="2f6465762f6b766d00", &(0x7f000032a000)="00", &(0x7f000097e000)="00"], &(0x7f00009d5000-0x18)=[&(0x7f000078a000)="00", &(0x7f0000b5b000-0x9)="2f6465762f6b766d00", &(0x7f0000322000-0x5)="6574683100"], 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000827000)=0xc922, &(0x7f00006ad000-0x8)=0x2) perf_event_open(&(0x7f0000705000)={0x1, 0x78, 0x9, 0x0, 0x6, 0x78c, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfc1, 0x1, 0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000216000)={0x0, 0x0}, &(0x7f00001b1000)=0x10) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000495000-0x90)={[0x1ff, 0x7, 0x1, 0x0, 0x3, 0x4, 0x8, 0x2, 0xf9, 0x0, 0x80, 0x90, 0x4, 0x100000001, 0x2, 0x7], 0x10000, 0x40}) r5 = syz_open_dev$vcsa(&(0x7f0000731000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x210000) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000c6b000)={&(0x7f0000d74000/0x1000)=nil, 0x1000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000015f000)=0x0) io_setup(0x8, &(0x7f000054b000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cbd000)={0x0, 0x5, 0x30}, &(0x7f0000967000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069c000)={r8, 0x5}, &(0x7f0000334000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000b8000-0xc)={0x1, r1, 0x1}) io_cancel(r7, &(0x7f00007e7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x416, r0, &(0x7f000002b000)="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", 0x1000, 0x2, 0x0, 0x1, r9}, &(0x7f00003fc000+0xc0e)={0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r4, 0xf, &(0x7f0000b4d000)={0x0, r6}) listen(r5, 0x80) 2017/11/22 12:06:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000014000-0x9)=@random={"62747266732e00", "2d00"}) mq_unlink(&(0x7f0000013000)="2d00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mkdirat(r1, &(0x7f0000011000)="2e2f66696c65302f66696c653000", 0x6) socket$inet_dccp(0x2, 0x6, 0x0) getrandom(&(0x7f0000002000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x2) faccessat(r1, &(0x7f0000012000)="2e2f66696c65302f66696c653000", 0x4, 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000ead000)={{0x7, 0x7f, 0x9, 0x3e6, 0x5, 0x2}, 0x4ad}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ec5000-0x4)=0x80) 2017/11/22 12:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000)="2f6465762f6877726e6700", 0x80000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000273000-0xba)="58870349cfc1618bdd853e2a313d083a6c50bd18d3b3786ba889a8fc7521cd91ca3b099ef72ece348910f6c53ae9e2ddcd6d713c50fce9e29d0304c867d2088ee8db015aa48337ff2504c0a13b6356e399a31f960c1fbc7a25d04047078e517f974958a229a3f705476df03eb08f2646d5d3e181374a5c0a5adecde067a1f0a06c5c2afc01a9b265595d6dd1c9084e8d989384e37f4c1bc170a9202399c9352634bb04a0a80ed5408356cda8cbff32c3150d43c635e333dc64cb", 0xba) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4020000000027) r4 = timerfd_create(0x3, 0x80000) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getuid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) bind$unix(r6, &(0x7f00000f2000)=@abs={0x1, 0x0, 0x3}, 0x8) bind$unix(r6, &(0x7f0000abf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = syz_open_dev$sg(&(0x7f0000014000)="2f6465762f73672300", 0x1, 0x16103f) setsockopt$inet_dccp_int(r7, 0x21, 0x0, &(0x7f000027e000-0x4)=0x8, 0x4) fcntl$setflags(r6, 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) getpeername$unix(r7, &(0x7f00000ad000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000043f000)=0x8) accept4$unix(r1, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000759000)=0x8, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netlink(r3, &(0x7f0000011000-0x38)={&(0x7f0000b9f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)=[{&(0x7f0000005000)=[{0x10, 0x12, 0x15a7, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000003000)=[], 0x0, 0x0}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f0000231000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000000, 0x0, 0x0}, 0x20) write$tun(0xffffffffffffffff, &(0x7f0000991000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x40000000, 0x6, "85b7e3", 0xec8, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "8a5bd8", 0x4, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x0, 0x1be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0xff, 0xdf2, "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"}]}], "d34c15e270817811b9781922f391d70e26dd62f9e46e21cdb0d40a9f37e4b494b8427875fb115ad9c00cc1d55577779d6cedac6a5f4ae40ded31e69f20b6fd4367783f3d9cf07572796a51c82e1aa82c55b152ccff0591d7ccf4df3985c8951db52c3064f56d4e81332008828ad542b639d2df8531b0a65bcaaec566fe8f386d2e9f4588018db5f90098181d866fb784a0eeecbeae7f7e1a2a1f"}}}}}, 0xefa) dup2(r5, r7) openat$vcs(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)="2f6465762f76637300", 0x8093e, 0x0) 2017/11/22 12:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00007e3000-0x8)="6b657972696e6700", &(0x7f000011f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000080d000)="1ec8ee2b3a4eefb7e26f387d19d3a94cfe67cbcb296226002b44b1c637eabf15319c14d2c12061540c6e29ae401cd72351c315fec5cc7da9cfb2ef3f80cd564c82b2e697e9d90156c19bac2636d00274909df85260a34b55a778004ec2499d78478adbdc0795b1ce1814a810aa082caa090300072adfa060ecde62a655f033b5c5ca11f977c8922d81f59abbdbadd3e8dbdb2f49d28ab6d13e2583ce763bc68ed024038bc963d946edbf752d400b30a57c9b546815b4beddb3966d08136c3f67571850c6620c509c95a052512f6133263157a5e99f1fa3ff57ba3cdbc10a1a091f2636", 0xe3) keyctl$assume_authority(0x10, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f72746300", 0x21fd, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000d62000)=0x3, 0x4) ioctl$KDSKBLED(r2, 0x4b65, 0x80000000) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d94000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092d000)=0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x5, 0x21fb367a, 0x5, 0x60, 0x0, 0x401, 0x800, 0x7, 0x8, 0xffffffff, 0xffffffff00000000, 0x10, 0x0, 0x5, 0x5, 0x400, 0xb0e4, 0x1a00, 0x7, 0x2, 0x6, 0xd5ad, 0x7f, 0x4, 0x0}, r5, 0x1, r4, 0x7) getsockopt$ax25_buf(r3, 0x101, 0x1c, &(0x7f00009e6000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e72000)=0xc2) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000906000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000d44000)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x2500000000000, [0x8, 0x5, 0x2, 0x8, 0x687, 0x7, 0x1ff, 0x6]}, 0x5c) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00009ee000)=0x7fff, 0x4) sched_setparam(r5, &(0x7f00002c5000-0x4)=0x7fffffff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f0000ef3000)=@hdr={0x3, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x3, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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0xfca) 2017/11/22 12:06:56 executing program 1: r0 = socket(0x100003, 0x80000, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00004c7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16a7, &(0x7f0000ff5000-0x16a7)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x1671, 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}, {[@hopopts={0x0, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905efad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb7, "8615a0df829e76d4f2ddc52e4e85f4f4b4f76422f6656ba6ca6510c3eec66bea21c6801c61c9b93f0a54ac9e4176fe0259368f59801e301456e4434614e59605030e160438badb3cb17ea740590548affc4e768ed37d71706b2f2227eb1c09109cc23b83169b277cfae635740097f8e8b5634646c148932c0411109fa52caffcb0b1544f00ae947e2d51b9e1edc86d132b54593435c1de9f019f7059e40f7cb17cfa8af01c284678f4daccd2cc80126592aede541e147d"}, {0xff, 0x92, "8bc73ff6f2a8b59b60f8048d59bf47cdbe6083585ea757377f4aab7dc86a8546a428625c208a0e451a857c7ad6aa232c0443d6b3ca0e4045fa1f8106dfe3eae69259d7d283546fc5af8e370b3e1b0491d954f6de3c335fb935a31a2e7bb34efe60a0064d609f0f84703595252c19ea4198ff425437e8eb1be16ef171e511e5d2b94458a3c50ecf8b6e90cfadf0c304450283"}, {0xcb, 0xe7, "ba82cdfed0a30f34d9d6723c4026c5c2a727b0be9a9f5cf3f20426c0e754057196e67b2ab513fbd5c6831f11e3b002f77911a4363bf57f13cac2e1a1b3aab12b8228004b4fe7bcc43f8f3915f39cae0f5975fc96d003fa9e72f54ec40c14538142c0d37031695e8d00f56247b3fcbdef54e5847600466915c25d0935a2eaada500c37f9d56ae8992a19c583623241f68edb0c7b19eadd0198238893df3c2d04ff35053dd399b63e313145efc1fd17892f5e6a023595e35198c4780ba964b8a74c6bf5c0555ef6bcab42ecfbfa0a0bc575ed21c8d205357011c2fa13ce8b490e220bf5763d4041f"}, {0xc7, 0xa, "d1932dce69899d18d3f2"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xff, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x40003, @random="d9a244bd79ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff2000)={0x0, 0x8}, &(0x7f0000ff2000-0x4)=0x6) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f000080b000)=@full={{0x3, {"22100000040000"}, 0xfffffffffffff801}, [{"da648b8e524653"}, {"68dcf36a567123"}, {"182b78d2e72901"}, {"09cbfb2ef96692"}, {"d182d57519d86c"}, {"bbd42c6ebc19bd"}, {"3b99ff607e17f9"}, {"8e9ebc1ad77501"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cde000)={r2, 0x6}, &(0x7f000059e000)=0x6) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff8000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff5000-0x8)={r2, 0x4}, &(0x7f0000c29000-0x4)=0x8) writev(r4, &(0x7f0000d3a000)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac35363012c", 0x59}], 0x1) 2017/11/22 12:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000ae8000)={&(0x7f0000d8f000/0x4000)=nil, 0x4000}) r1 = getpid() wait4(r1, &(0x7f0000236000-0x4)=0x0, 0x100000b, &(0x7f000075d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000943000)="2e2f66696c653000", 0x400, 0x800, &(0x7f00009ae000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000043000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000e2000)="6879626c6100", 0x6) sched_setaffinity(r1, 0x8, &(0x7f0000bd3000-0x8)=0x5) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) utimes(&(0x7f000044d000-0x8)="2e2f66696c653000", &(0x7f00001df000)={{0x0, 0x2710}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)="2e2f66696c653000", &(0x7f0000888000-0x8)="2e2f66696c653100") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0xe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fdf000-0x8)="2e2f66696c653100", 0xfffffffffff7ffff) truncate(&(0x7f0000b45000-0x8)="2e2f66696c653000", 0x0) ptrace$cont(0x9, r1, 0x1f, 0x6) r3 = open(&(0x7f00002af000)="2e2f66696c653000", 0x100, 0x8) dup3(r3, r2, 0x0) 2017/11/22 12:06:56 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f72000-0x48)={0x0, 0x40, "5b81baa62c18d25d5117804d65cc5f2fd8f542998f3d2688b603da32766dc77bc774d9875729bda0cb83a2635858a6410b637a9b91e448d5c0111386e6d9fa0c"}, &(0x7f0000f72000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad7000)={r1, 0x401, 0x8, 0x5}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000e88000-0x4)=0xa1c0, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef0000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000ba0000-0x4)=0x2000000000003, 0x4) sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x523, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0xffffffff00000001, &(0x7f0000f72000)="75822f200a3ab5093d7ba0554c164e912e5833d3479242c63ca3999ab2482ee3238727327505070c3b78aa3c96997978547c4e51f1f403c908312d84d14d9c35ed04d8dcb627f067649c6413b5a83b6f5ba9937f443364f66f2192c54586fb475c70df0948296627d4998b2768966ace38de37c201af9e2a582d700797d009d9b3a0ed099ca669ae6f8b62c3feb345e51ac3d04df719ce89879fbb71faa5d9220d23cff9bed27cf7485f25e8d0570c1bebe37b138624f5039fe8131e8ef66908add7c84cba6c7eed76cc3403b30b", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ac4000)={0xa, 0x0, 0xf7ffffffefff7ff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000995000)={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070c000)={@generic="89ab12038e0c857d802607718cbeaccb", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4(r2, &(0x7f00000da000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000487000)=0x8, 0x80800) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00001fa000-0x4)=0x7fffffff, &(0x7f0000ec4000)=0x4) pipe(&(0x7f0000063000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x5, 0x0) r5 = epoll_create(0x8000000000007ffc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000007000)={0x20000014, 0x0}) 2017/11/22 12:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x2c000200) r2 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc) write(r2, &(0x7f0000de4000)="3b", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000168000-0x4)=0x8, 0x4) execveat(r2, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) socket$bt_sco(0x1f, 0x5, 0x2) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000276000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000010d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000286000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000a88000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000866000)={0xde1, 0x8, 0x9, 0x0, 0x0}, &(0x7f000075b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000263000)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000329000)={0x7f, 0x1ff, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002c7000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000da000-0xba)="", 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000448000)=0x0, &(0x7f0000b32000)=0x4) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000c8000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f000097c000)=0x8) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) flistxattr(r2, &(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) close(r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000080c000-0x4)=0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00002d2000/0x1000)=nil, 0x1000, 0x1000004, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003aa000-0x8)={r3, 0x8}, &(0x7f0000536000-0x4)=0x8) [ 329.655732] device gre0 entered promiscuous mode [ 329.671907] device gre0 entered promiscuous mode 2017/11/22 12:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000bf7000)="2e2f66696c653000", 0x10000fff6, 0x4373cafdc23a051a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSW(r2, 0x5402, &(0x7f00004ae000)={0x1, 0x1, 0x1, 0x3ff, 0x3, 0x401, 0x41a, 0x4, 0x9, 0x7, 0x2f6, 0x6000000000000}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f0000c62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$packet(r3, &(0x7f0000edf000-0xc2)="3fa399f8c76eda975d2ae5c319b18498eef5c18e5e0a52171ae1901dc6a17a9a5becb649a7234b0747c0a01db33a5b7eb08d5ae55b5bda1f361692b52824081b75c6589872d3d6d6f55ee6a6d080285d79b6f3556f7ba6b8e0039d712cbd3e1d0f2fec57c42a145d614cd00077fd8dfd8b2cb609bbd7fa1cacc047354e5464c3572a2df34376a3d574cd66efdd20c3432a74969913ba153fd53479f9c6fabebd573df7e79f3dc57f8386214818fa321cd85ac5398f1e435690c09660db6c2c259a15", 0xc2, 0x80, &(0x7f000028b000-0x14)={0x11, 0x4, 0x0, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r5, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) semget(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = inotify_init1(0x800) inotify_add_watch(r6, &(0x7f0000655000-0xa)="2e2f636f6e74726f6c00", 0x81000028) creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) inotify_add_watch(r6, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x1000000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000877000)=0x0) vmsplice(r4, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) fcntl$getown(r0, 0x9) timer_create(0x3, &(0x7f00003f7000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000b35000-0xc9)="ceceee3244684b53e5774c78abb31c6fe2f34fe3343665afb4f80bd30244c1042f22a6891533d7942e1ce282fb5ca942cf49ddedadaadfff5fd4a66c5adcb2ba8f550a1b6b95db2d22dd2e9c5a9be924158166f08efbbcee76ef09542265b3c55ca13b05726962dee954f2b9a9689fa22676104fed33d1b4a1910bb106fc0343a8809f021008e306e48f6c5eb8e33ac8d22b9023f42dfab19cb7e9f0b74a26ef8bc80a5e4de0029a1cf26716c41a4f8e403360ca318edc10205f9d0002a1bdf3cddf96863d233e0cd3", &(0x7f0000efc000)="ef44616570614d37549c5c536bc3e014ee690d9fdace652ec55dbbbe3170b0b117c5c2b00aae0dde8efc2932273fd42532ba0d3e87d184696c3c367b08af2bd30a47b94d6159e34fa2951cc4cb1b4b9db161a6f5192d3fe8c748b61a0bf685295dcf5ee44e7e905a189ff3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x0) timer_settime(r7, 0x1, &(0x7f0000793000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d72000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003cd000)={r3, 0x0, 0xef, 0x5, &(0x7f0000243000)="22e2805a4b5f8a6168524bdb2cc8d4bc61e5bb6d4d8cd7672c5ae53302d86d7b7e9be0362da586242af353bdaf36b19703e3080157b0d83413adb1be3fc3594efc5ef822a9058342a8e7ceac4c62d02c8c6729b80da7fa5777d0d32dee1031a3c2a8748ccadef5e2e64b8d990756e4284d5f289400c9b65cf68e179a38945a740600c07582d37f805a591715447d12519da484ec9635eb183249a8d547021d54f608dcc19cee024547e9b9bd0a8ec7ce910848c0e1e68f3daf8c01b6c585b3b95524680867a0b3c8a78da22e2262f2a41b92229a2e95da847af50ea0e098524408689f6f61fc24304d6472011c77a7", &(0x7f00008c3000-0x5)="0000000000", 0x8, 0x401}, 0x28) writev(r3, &(0x7f0000fb9000)=[{&(0x7f0000549000-0x4c)="57767aac639d6d174e6797da36cfdadb909495aae79b336f4e0f0a10825e546dec6957037a783467a53fc2900af2b51108e8af568df04a6d676be2d2140a0a7abb05e3554d0ccd6eba0fe229", 0x4c}, {&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9ebb91ec99a3af720a4ffdfb3b37ec7f925be767d081998e473943f99e73f2880aa4e5ad851c605cb8b85d3b75d8a719b14bd56c92c", 0x4a}, {&(0x7f0000639000)="6bde43731fe8ab9e7d1fac0428d03971aed1a4a9bbba1902ed720f53caf646", 0x1f}, {&(0x7f0000cec000-0x50)="14952c3e516d5aaa7d7f64a91e0dcea7fcf9be5bc7ba4d95e066cf6854af38068ee81031e405e9c672e6674dc1d68eed9782d24eb98c4c31c3b5282378f6f9ffcb0cce8fb9ce257a4b0502582b78be6e", 0x50}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3a31764c19d95a7b0861e432c842466088e61cb9b298bbb2fd17e41dcaf115e9896ee469a24b5e16aaa03cb349b5d84f6e30d2fb349", 0x7d}], 0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a08000-0x9)="2f6465762f6b766d00", 0x400, 0x0) 2017/11/22 12:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000c0b000-0xa)="2f6465762f7663732300", 0x7f, 0x48000) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f0000bc4000-0x10)=[@generic={0x5, 0x4, 0x0, 0x0}, @generic={0x4, 0x0, 0x8000000000ffffe, 0x0}], &(0x7f0000be8000)="00", 0x5, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 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) socket(0x15, 0x80005, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c13000-0x4)=r2, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000082000-0xa)="2f6465762f6375736500", 0x2000, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000e97000)={0x1f9c0e24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000c79000-0x6)="007207b34070") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000794000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000a2e000-0x4)=0x7, &(0x7f0000744000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000f0c000-0x4)=0xa, 0x4) modify_ldt$read(0x0, &(0x7f000033b000)="000000000000000000", 0x9) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x2}}, {0x0, 0x1, 0x0, 0x0, @msi={0x1, 0x0, 0x97}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x4, 0x200, 0x6, 0x4}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000446000)={0x6, 0x1, 0x19e, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) getsockopt(r7, 0x200000000114, 0x7, &(0x7f0000a7f000)="", &(0x7f0000416000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000f3d000-0x4)=r4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) 2017/11/22 12:06:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000de6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80080026, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000feb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fec000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000038e000-0x4)=0x8, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fa0000)={0x0, 0x4}, &(0x7f00005d1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c95000-0x98)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffffff}, &(0x7f0000cc7000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ab000)={0x6, 0x3, 0x6b, 0x0, r5}, 0x10) mmap(&(0x7f0000001000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "7d2c73", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000179000)={r5, 0xbca2, 0x30}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000c3c000-0x4)=0x200000000002004, 0x4) sendto$inet6(r3, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000dc9000)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0e3bdc357ef2603b3b8d7dc13a242bbe1061a120558ba847d7b83ffee3037e8437cc371cc0bcc", 0x3f, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, 0x1c) r6 = socket(0x22, 0x807, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000235000)={0x400000000000008, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1080000000ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r6, 0x1, 0x28, &(0x7f0000f9b000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x1000000000000020}, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000754000)=0x0, &(0x7f000086b000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x1000001, 0x3e, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000ed1000)={0x0, 0x0, &(0x7f0000b25000-0x80)=[{&(0x7f00003ee000-0xe7)="5e40b09cb7c7a34fa7b45318125c1aeee2ed85dd975ff15dc499dd19a2caacb80267c03abbc841748d43c40e0082d6d8d0b1ec2c7800b5aa7215a97c9df0504d30cf00c2ba4b5a3d96eb89ea17337f905893c22217106b7e77ca25e76f17567e3a5727316e75dd093440e8865b43d7f0b9a38443681b0901b61a57c55c1bc72446a1134b038cd47ca7b39c61da3dc977fb162a8093d0ea3cfbdc67f4e5081dae4d729d81bbcc98c25a9a4672b1dd3c8c369cf6b3f20ece72f3e70961800e7fbbfa38e70abed72f88b57bf7c93f456ffa5bae8dab539f9527bc5740fd2c3d8186842b108e629d55", 0xe7}, {&(0x7f00006e5000-0xcf)="7a5302b2f1fbd591a8316ea4313eceb70b50c8d81d697ccdce0d7a90993a9672d386255063420467282e0f94ef032aca200c50def1e5b5171fac9b0e61caa9750f5f844659020a702a4c7272bf01c44252673807a1227ea92faf1a7fb7a7cb779f33c01a322d500af6cf96fc89f6625bd4351c363bf2f4dcaa474c2a82f4819102e09c0d9843f950866378c2c2f278110ac581d090015dc0f82eac89f0013449a1b96f8bff0b65f64385c2659bc83c84b8ab9cd7dc7c4a408b4de505e6c6f087ba65a8ddb68470d18d3c99ad4809f6", 0xcf}, {&(0x7f00002d5000)="86a16e53c30ec18fe921c9e040cc55a1f00855525cfab55912f339727137f0908c9f07f65c4a705397777b22352921e1ba87813042292ba111015828b7d5d9843617159a69e73976fbdb8bd8863f5ae1", 0x50}, {&(0x7f000056a000)="15e370777f28ab559223512872be525f0e282c9603420ea335d79f030e45a18260a781ab7d433ab775247da1b3a2432b6d9d1e376e87bdeb488eca72631a5edb6adc2819403842879200cacfe417ad45774b4fa208be75c2180abc198953cd080ce5089c974b3ebbe204ced3fec192faf1bb86d0f3fae7e39532bcbc795d75a3a0c2326d9e2499efe93e01c1c5b051811caeee85df70044904309afe935bab0ac4af2ace3608dd39a00004e8f3e6af9670d996cf643999b86687a593efbc77547a29195546", 0xc5}, {&(0x7f00008b6000-0x6d)="69ecf49529ce04ae52baed3102e96c4e1a101f70f2325727d7477c7f98d1839cbf62755419f29cc37213c2de95b4ee71cf372926e40c5cce43d77cea0b94817841ec11c986367b91da39b7c498a5b041b1fd7b12537a1b65682ac340c4952761e72e65ab9a216f06b4047bf796", 0x6d}, {&(0x7f00001e7000-0x33)="5bd4b2d09fdcedee79d785c465f847403127d96b0416be8b14bf67d7f542ce360d46bdda674f796c28cbc5a109f07130a90069", 0x33}, {&(0x7f000014c000-0x1000)="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", 0x1000}, {&(0x7f000025a000)="a39c5203bff7bf716019499fe0e38f38b44f355d52578d2f06f1ea342259a0ff98bbd7d85e987e58c142d176b5c2d1953b7d395b9253477ed975dd051bafadf902350d9abe18221d9b8f1154ed4fcb0bf57b41ce33c5e53a6e8a932334ab1412ceb03f515d019775fea1dcecf6e70f2824d76fd829f1997bddd72687abcee832e0a6f3a12151bfbb91bd1b3c48b978462748147d1aae6c7fda2655c7fd6f5bb1a268fa3a08ecd3ebdf1d0000c01c8614b21390627920878690a59d08d3db5fc4b6471a67bd75710bb0023b2f57c899d247092b8e7a2b502f907450ba", 0xdc}], 0x8, &(0x7f0000b1d000-0xf8)=[], 0x0, 0x20008000}, 0x0) shutdown(r3, 0x1) 2017/11/22 12:06:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x81, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x71)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa48c205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000083a000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000a40000)=0x8001, 0x4) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000de9000)=0x2, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000d57000-0x38)=[{&(0x7f0000003000-0x60)={0x27, 0x80000000000000, 0x0, 0x7, 0x20000000002, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x80000000000000}, 0x58, &(0x7f0000b3b000)=[{&(0x7f0000fa8000-0x13)="e65b1b16a079467d4772afea6b84a9e3531655", 0x13}, {&(0x7f0000a6d000)="0a0310eb5de400bf8d6481847a0ed6cac1a520e6ad37c59c0c781bab4e497a0c4a8eb5", 0x23}], 0x2, &(0x7f0000601000)={0x10, 0x10f, 0x2, "ab"}, 0x10, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x58, &(0x7f0000718000-0x30)=[{&(0x7f0000805000)="9115d635511c8a323c660507f86413c47429be5fe3d17eb25c93e38f73f6758d4d9c52d2481f893b26bee92ba090560c3e6541e71f5468b4a98d06332a0c1d2bd0598bd13d7072cc93861e907a423e66acf3ee431f7103aca3a2d4294d0463dc05a3fe0f98232e65d98ba11d4aa7d169974430d3c5627fd5f426ab2008e19ed9b96a0eb05115a1299ba07714d9a79a825d1bf2f6066a2cd3a536c52d2a4b41bded0aa1", 0xa3}, {&(0x7f000071f000)="11818651e56d18183f24e7313b270126f2e0325b49c6c93ac784e158676b620533cd6b274b1c11734258d16d8c79454dd6ebd9e82a47d534b81a34c71cf810af2e386f03f53f9e9122d5d533ae16451966a4234f1f951322424a9c47a89d206f9f3971d7b2a18168754bc477cd80d59233cc0e37212a617ce878f2beb78692bf8319405372288c1dce8e40ae9d522c981f745f064f73c10ebe1f899022737e5ed348ea550fc5649285f50a03fe9fe72bacb69410593b688af4e694e1b8b3a3a580a6626ece2390a11443326d336ef133c60e9baa2074aedd6c44265238198bc55b8dd1", 0xe3}, {&(0x7f00001a5000-0xab)="d53cb8abc5587f9f03c2a7d52c27f8f54f960f63a07d22f07f8b84b0cba32af887b73835a2b6887964f7d841a1ce3851bb0169d096b1c0f35fdf7aecc62083c1aaf29d5ee5b1efa2ac61e8179df8b2d19966bfe57ac3be6e9947aabf88e01bb1f1dc66402ac43e07b12bb0fff52574cae3622900cf3ad6e0c745d4b73588a200aca75c27b7be17e134c0d504e8db95ac69ae48a898acfdbc229e1c85b23a549610b63f3ff9c9a2c3a4ed40", 0xab}, {&(0x7f0000ecf000-0xa6)="4489c2c489d82f08ce6e1de10a81ba0a24a34e0e47fdd58a00ff2c54b2567a69ba46278d31db4e30b3aff9231eaf924854c9655f6b0f3788101958e45b702cf3e68b51f76f94af1df2af2c012cb3141e53637abaedc219cb8fb7dd2b8355f336a67a281e92eb06be943de91392d3ece392b681664c20c5c4a8d88914a7a9cdf6974f5b64078f141b81417f120b667d828ec6cb506ca5e69e7fe85c8a9fdaeecf5a44b2000f4c", 0xa6}, {&(0x7f0000d43000-0xb1)="2055cec3906c29114d69f534c671f60046ce2652177e2b608da75089377d966d0d3db4eecb936528d060c9c1faa01e7dffc369848d00c3921ac44bae9fe72021fa4fd8043b1bd522ddfad4a8fb8746cd876f0cb0457d5b370978d1fc13f135a64cbd171d7c7838d90aa33fd42b1e8db3f42dc404a76b4ceb2eb79c0ffcd7b1ced51acbc52d3114a863c30e1a3fead123849a980a3b1381ebf12a9250c9638b8170793fbb349428a42308b4247cf8ffa0c2", 0xb1}, {&(0x7f0000dd1000)="ee384c9661b6e5c7a38f15dae841a978c806bd97bd53a496247c1cc8d377746f340af2a16b2617a7ada449bd10280583ca553b5622b72c62f4c1e8d2c1a8e1ffe4db320173708d3fe1244bb02b88060a0a7fae5052c19667b7aa15a565d3f30da7343ee880b9773d9a2a3e55de8b4c20e1e9070b4761791e65a65ef9b5579b2a16e8c4c0a83b", 0x86}], 0x6, &(0x7f000023c000-0x40)={0xc, 0xffffffffffffffff, 0x5, ""}, 0xc, 0x0}], 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000044c000)={r6, r1, 0x40, 0x4, &(0x7f00004ff000)="238cf0eb903541e48db5cbe7ce12dea987e9259381ce727b63673288759f2bce188ff722869149d0f6bc09604f985b51a2e2a3401d9866881068726d2c1c0bb7815f70011c8dac71d28d2642fdb37122dbb41dae024550bf972f93af3e12bcb306a33d", 0x80, 0x9, 0x9, 0x7, 0x9, 0x4, 0x31, "86653baa41aa20ef1dea"}) socket(0x8, 0x4, 0x80000000) io_setup(0xb4e, &(0x7f0000ad8000)=0x0) ioctl$TCSBRK(r4, 0x5409, 0x400) creat(&(0x7f000026a000-0x8)="2e2f66696c653000", 0x1d0950f4cb603621) clock_gettime(0x0, &(0x7f000013d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000693000)={0x0, 0x0}) io_getevents(r7, 0x3, 0x5, &(0x7f000097f000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e2c000)={r8, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000141000)=0x0) 2017/11/22 12:06:56 executing program 2: socketpair$inet(0x2, 0x4, 0x7ff, &(0x7f0000544000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009b8000-0xb8)={0x0, 0xf8da, 0x4100000001, 0x2, 0x1, 0x68e1, 0x200, 0x5, {0x0, @in6={{0xa, 0x2, 0x9c8b, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0xffffffff, 0x10001, 0x6}}, &(0x7f0000906000)=0xb8) fgetxattr(r2, &(0x7f0000047000-0x1a)=@known="73797374656d2e61647669736500", &(0x7f00005b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cda000)=@sack_info={r3, 0x10000, 0x7fff}, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000849000-0x8)="2e2f66696c653000", 0x200, 0x13) socket$unix(0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f000019f000-0xc)={0x10002001, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000715000-0x4)=0x0) socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fbf000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0xb51, 0x9, 0x4, 0x100}, &(0x7f0000bd7000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e2d000-0x14)={0x0, 0x80000000, 0x6, 0x33d1, 0xff, 0x6}, &(0x7f0000193000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f00001b2000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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) syz_open_dev$sndtimer(&(0x7f0000609000)="2f6465762f736e642f74696d657200", 0x0, 0x7fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d80000-0x20)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000301000-0x20)={0x57a, r7, 0xffffffffffffffff, 0xfff}) r8 = fcntl$dupfd(r6, 0x0, r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d97000-0xc)={0x1, r6, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f00002ac000-0x20)={0x800000000000008, r7, 0x0, 0x80080000001}) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) 2017/11/22 12:06:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) r2 = syz_open_dev$sg(&(0x7f0000957000)="2f6465762f73672300", 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, r2, 0x0) sendmsg$inet_sctp(r1, &(0x7f000001e000)={&(0x7f0000e3e000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00002b5000)=[], 0x0, 0x0, 0x0, 0x44000}, 0x4000000) r4 = socket(0x0, 0x5, 0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r5 = socket(0x11, 0x8, 0x4000000402) write(r4, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r5, 0x0, 0x4, 0x800003) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000c00000-0x1f)="130000dee804ff00fd4345000c00000000000300080401001e0400dcffdf00", 0x1f) socket(0xd, 0x4, 0x200000200) 2017/11/22 12:06:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x45, 0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cbb000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)="2f6465762f73657175656e6365723200", 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000096a000-0x4)=0x20, 0x4) sched_setaffinity(r1, 0x8, &(0x7f000091e000-0x8)=0x75) r3 = socket(0x1, 0x8000e, 0x6) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000b74000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b6000-0x4)=0x75) r4 = syz_open_dev$usbmon(&(0x7f000003d000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x10000121006) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000702000-0xa)="07696768737065656400", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000c80000-0x10)={&(0x7f0000e7b000/0x2000)=nil, 0x2000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000002c000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000296000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00003f8000-0x4)=0x2, 0x4) writev(r6, &(0x7f00007f8000)=[{&(0x7f0000968000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) connect$unix(r4, &(0x7f0000364000)=@file={0x0, "2e2f66696c653000"}, 0xa) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d93000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f00006f8000)=0xfffffffffffffffd, &(0x7f0000b55000)=0x2) epoll_create1(0x80000) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r6, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TCSETA(r6, 0x5402, &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000fd5000-0xa8)={0x4, 0x0, [{0x40000001, 0x6, 0x5, 0x3f, 0x100000001, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0x6, 0x1ff, 0x2, 0x4, 0x100, 0x8, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0x3f, 0x3, 0x0, 0x2, 0x3, 0x101, [0x0, 0x0, 0x0]}, {0x40000000, 0x6d, 0x4, 0x1, 0x101, 0x80, 0x614, [0x0, 0x0, 0x0]}]}) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f00007a4000-0x4)=0x726, 0x4) ioctl$FIONREAD(r6, 0x541b, &(0x7f00001c6000-0x4)=0x0) 2017/11/22 12:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e6000-0xc)="2f6465762f6175746f667300", 0x204100, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfae9, 0x5000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x200000000000000, 0x0, 0x5, 0x2, 0x0, 0xffd, 0x0, 0x0, 0x8, 0x6, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) iopl(0x0) socketpair$inet(0x2, 0x800, 0x400, &(0x7f000077d000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000e50000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f0000951000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x404, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0}, r4, 0xffffffffffffffff, r1, 0x0) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000af5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101800) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000183000)=0x401) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00004f6000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffdc1, 0x100) socket$bt_l2cap(0x1f, 0x5, 0x0) truncate(&(0x7f000043a000-0x8)="2e2f66696c653000", 0x320c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f00009d0000)={0xffffffff, 0x81, 0xf8, 0x105}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000af6000)={0x4, r6, 0x0}) close(r8) ioctl$KVM_GET_XCRS(r8, 0x8188aea6, &(0x7f0000406000-0x8)={0x0, 0x9, []}) close(r7) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2017/11/22 12:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x101, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c3b000)="2e2f66696c653000", 0x400000, 0x20) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000052a000-0x2)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r3, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x20, 0xffffffffffffefff, 0x4000000000000000, 0x10000, "07"}, {0x2b, 0xe000000000000002, 0x204, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbb90e9e4467a98f0200844adc9a8d"}], 0x3c}], 0x1, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1ff) ioctl$int_in(r2, 0x5452, &(0x7f000043a000-0x8)=0x800) r4 = dup(r3) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000776000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x800, &(0x7f0000f0e000-0x1)="44", 0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000fcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r5, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000fb4000-0x9)="2f6465762f73672300", 0x0, 0x1fffd) prctl$setmm(0x23, 0x4, &(0x7f00002f7000/0xe000)=nil) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00007a5000-0x4)=0x0) r7 = socket(0xb, 0x80803, 0x8) setsockopt(r7, 0x0, 0x25, &(0x7f0000d2c000)="", 0x0) r8 = socket(0x2, 0x80805, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x70, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) setsockopt(r8, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(r6, 0x400448e0, &(0x7f0000e25000-0xd9)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db321baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b82495ba4adff7e406b0dd8309aa7ec3aa34624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") setsockopt(r7, 0x0, 0x400000000026, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) 2017/11/22 12:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7cfb, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setrlimit(0x0, &(0x7f00000aa000-0x10)={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) 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(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000930000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000040000-0xc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0e000)=0x4, 0x4) open$dir(&(0x7f00003ec000)="2e2f66696c653000", 0x204406, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f000083a000-0x8)="2e2f66696c653000", &(0x7f00007ff000)="63707573657400", 0x800000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f50000-0x4)=0xfffffffffffffff9, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f000087e000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b91000)=0x0) getpgid(r4) mlock2(&(0x7f00002fb000/0x3000)=nil, 0x3000, 0x1) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000c1d000-0x8)="2e2f66696c653000", 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000077e000)="72616d667300", 0x0, &(0x7f0000462000)="") 2017/11/22 12:06:56 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0xa1) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508fb00000003"}, 0xc000000000000000}, 0x10) 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) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000037000-0x8)="2e2f66696c653000", &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000034000-0x5a)={0x0, 0x52, "6248e99e499ae90ec3c715b75145626a8d26b42d471b87e30c3ca8da8eb5202eed695eafdcbbf240b4d5be6665c60091c431a5ae137f6eae3bd536364c57e638f49261b3df00f978a3d2f521bd70f0709564"}, &(0x7f000000c000)=0x5a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000034000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000034000-0x8)={r3, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_id=r4, &(0x7f0000033000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000036000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x3, 0xfffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x1, 0xa74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x81f5b, 0x4, 0x800000000008004, 0x1]}, 0x5c) openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f76637300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000032000-0x4)=0x6, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000)=0x0) getpriority(0x1, r5) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000038000-0x1)="6e", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000458000-0x4)=0x0, &(0x7f000001c000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000002f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000038000-0x6)={r4, 0xfffffffffffffffd}, 0x6) io_setup(0x101, &(0x7f00005e8000-0x8)=0x0) pkey_alloc(0x0, 0x100001) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/22 12:06:56 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x5, 0x80000000, 0x7, 0x1, 0x4}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000968000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000956000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000741000/0x18000)=nil, &(0x7f0000af1000)=[@text64={0x40, &(0x7f0000891000)="c4624505a32001000066baa000ed49126930362e420f019dc700000066baf80cb856d00488ef66bafc0c66edc422fd3438c744240022010000c7442402519ff795ff2c240f01700c420f01710766baa10066ed", 0x53}], 0x1, 0x62, &(0x7f0000342000)=[@cstype0={0x4, 0x3}, @cr4={0x1, 0x410040}], 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000097b000)="2f6465762f766373612300", 0x15, 0x2000000000040000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000081f000-0x4)=0x10001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000067f000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ae9000-0x138)={{0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000d, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000af2000)="00", 0x1) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/22 12:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d2b000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000791000)={0x0, 0x0}, 0x2) syz_open_dev$sg(&(0x7f0000a7c000)="2f6465762f73672300", 0x20000000000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000168000+0xbd)={0x0, 0x0}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000000000)=0x6dcd) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e9b000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0x10) r3 = accept4(r0, &(0x7f00004f8000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0x6, 0x0) setsockopt(r3, 0xfff, 0x200008, &(0x7f000026d000)="4132209c41e46f248bbe8e62f1065b4c1da6456ff36b9512500b1cc49d6253a045152fc17ff9ae918092c9be8029fe2d00f9661f79f3a515becafb72f588018040d7a60aa303edd3312f6ad728e133ce9a88456b699b09b233d98dbb72998f215bc603c0c85b01f9c844c4b3c9e1134d737b29324260600fe746", 0x7a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008bd000-0x4)={0x0}, &(0x7f0000656000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00008be000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008c0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008c0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008c0000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x793, 0x1, 0x70, 0xff, 0x10}, &(0x7f0000290000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008be000-0x18)={r4, 0xfffffffffffffffc, 0x0, 0x7, 0x5}, &(0x7f00008bd000+0x85)=0x18) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000725000-0x1e0)={0x7, 0x2, 0x2, 0x5, 0x8, [{0x7f, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x33, 0xffffffffffffffe0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000000, 0x6, 0xff, 0x0, 0x0, 0xb87, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x4d, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x8001, 0x100000001, 0x7, 0x0, 0x0, 0x2103, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008c0000-0x8)={r5, 0x0}, 0x8) fcntl$getflags(r3, 0xb) accept4$packet(r2, &(0x7f00008bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a5b000-0x4c)={r5, 0x44, "8282987567721f6bbef4b4424d91ab4f21e8d547aa765b69e7544cc348c9d63e29126025206b7964159be061067c0ecea34fcf4318ad10d428e58196ccacc8e9751b7444"}, &(0x7f0000ef3000)=0x4c) write(r2, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) keyctl$set_timeout(0xf, 0x0, 0x6e95c936) 2017/11/22 12:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000073f000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5c000)=0xc) getpgid(r0) r1 = open(&(0x7f000003e000-0x8)="2e2f66696c653000", 0x200400, 0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000046e000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x1, 0x5, 0x8, 0x25, 0x8, 0x1000, 0xd3f, 0x8, 0x7, 0x8, 0xb088, 0xffffffffffffff4e, 0x8, 0x2]}, &(0x7f0000100000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000020d000-0x7b)={r2, 0x73, "883eeffd6016d500067b156b3f04467c8a9c15023af6dc5af11f853f3f49851d45849fbbda5c5aeb53a1f128bb0845c48b2cccf4abec584f4def756908bb82570d5670d82b594de26cb2c470c0c7296c90163dc96f92fc95d4a5be6ff4022b2c230417d283135bbb84fee098ec394ad18d4356"}, &(0x7f0000f01000)=0x7b) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004fa000-0x8c)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000456000)={0x2, 0x1, 0x40, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000810000-0x18)=[@text32={0x20, &(0x7f0000bb5000)="66b834018ec066ba4100b80001c0feef0f3067f432825c7800780009c744240076000000c744240200000080b9800400000f320f011c24b9380800000f32191966cdb20f30", 0x45}], 0x1, 0x0, &(0x7f0000b4e000-0x10)=[@dstype3={0x7, 0xa}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00005f4000-0xa)="2f6465762f6375736500", 0x10800, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000265000/0x18000)=nil, &(0x7f00004ea000-0x18)=[@text64={0x40, &(0x7f0000aca000-0x4b)="b9500300000f32674b9db805000000b9003800000f01d966baf80cb878f80481ef66bafc0cecf2abf20f080f216466baf80cb88ffc7882ef66bafc0cb000ee490f015a0066420f38824b00", 0x4b}], 0x1, 0x0, &(0x7f0000228000)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000233000)={0x1, 0x0, [{0x8000000f, 0x0, 0x1f, 0x0, 0x1, 0x0}]}) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept4(r7, &(0x7f0000f9b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0x10, 0x80000) sendto$ax25(r8, &(0x7f00000ba000-0x87)="6821497d7edfce11ce34d36ccaa5d7d80d5722ce45fe9d818ecb9c7041f3c661737c5ba2f86110125cc813d279b5423f13b764a092cfcd00616bc1ffffeaccfd506801c8d8195b08176c6b521786e1a9a4714610e4c716e1c6465cbecf144cbd557f159d981833c6b35837cc3037ec225481a4e55b8dd4baa63fc55b0bf08f2abc5045ec9564e2", 0x87, 0x8000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000676000-0x4)=0x1) ioprio_set$pid(0x9, r0, 0x5) 2017/11/22 12:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0xe03, 0x38a8000000000000, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r0 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0xffffffffffd) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d0c000)="2f6465762f7663732300", 0x200000, 0x800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000036000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r3 = dup2(r1, r0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000dc7000-0x4)=0x0, &(0x7f00009cd000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000dda000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165a06a1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b73175090087a6b502020a", 0x80}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd0705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x48, 0x1ff, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x44014}, 0x440c4) request_key(&(0x7f0000874000-0x8)="6b657972696e6700", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)="656d3173797374656d47504c00", 0x3) socket$unix(0x1, 0x1000000000000c, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000acc000)="2f6465762f6175746f667300", 0x400, 0x0) fcntl$setpipe(r4, 0x407, 0x800) unshare(0x400) getsockname$netlink(r3, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) r5 = creat(&(0x7f0000732000-0x8)="2e2f66696c653000", 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0x3, &(0x7f0000ca2000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000c35000)={0xfffffffff7fffffb, 0x80, 0xfffffffffffffffe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r6, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) syz_open_pts(r6, 0x402) fallocate(r6, 0x3, 0x5, 0x0) 2017/11/22 12:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[], 0x0, &(0x7f0000378000)=[], 0x0, 0x0}, 0x4000) r0 = socket(0xf, 0x3, 0x2) bind$llc(r0, &(0x7f0000ca3000-0x10)={0x1a, 0x17, 0x1, 0x80000000, 0x80000001, 0x49, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000764000)="0213a12502000000000500d91dfb3700", 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c67000)={r0, 0x2}) sendto(r0, &(0x7f0000748000-0xe0)="58638b37819faf685ee81e75013105a37324f2be3e882a9548512c30816874aee0407ef6e3f211e03dd15b20c164f04a7533cbbb2e7c8313e17f7979e8187dad4e6d4dd4331a154190c33fc5951b200e90f412f2b80a798a39b380943cf960651b4351c17719b98b743e1871713c611aa4e8bad23ceb431f36c323c565399ee94defff3ef22b84cc6569311d5bde878fa4dc0aa7d4220cdf96eb9dedf220165fe3ee6b6f3c8ddf20e4744546dd63ee5991549e9d557bd289bb0dde85a6da8ce284973666cb4b5591f5f68587bc35c9868fe66ad7c848c868e3955c3bdf2a2ea5", 0xe0, 0x20048000, 0x0, 0x0) [ 330.243806] sctp: [Deprecated]: syz-executor5 (pid 31408) Use of int in maxseg socket option. [ 330.243806] Use struct sctp_assoc_value instead 2017/11/22 12:06:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0xa884, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xca)={0x0, 0xc2, "0ab33794c383e7ae55ef5e2934ce22cac97076e87cde2b35c405f3973e71099157ffa1a6dcb6ec0efe29e8caf02996580e062ee64bdf6a86eda0ccaaec74dc1ba5c399cfd951052920f1d3deedc3dc39721b79028a78452bfa6d7b9c6421b2f937f9bb67deb5ebc7faf64648cca933d4b10a29d1b678e79ae2421037f5ae1cdd803759344772b00d3d97e78ade8b8e3082a0444651846b85da102892b179bbce15b4a7923fe003119a52a9a82c7caeef64faefb60c420b49790fb1ee37e1bf1ff05e"}, &(0x7f0000004000-0x4)=0xca) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0xe3)={r5, 0x100, 0xdb, "c6bb54d3f66292c494b085bf84c756768811ca32241d9703331f4b58b347406665b819222d801008588c9fdc18a46a308aa1a11a1571b3102373e55d11055dcc7e38e34595f9e560f402a3afd54fb520a821e366cec024aff07e2cc5d6f5b37835004624e5ee8ea0f7be3ec2396ecfba4d23fa04cc6377eeafc0ad646b969f76dfdbb9c6da0697e7d04bc0cdb63370459defa8a6c188fac23851cf815b419f78b068f5d7fe3e31e9effef773c0b7df9964ebe17bb0671143f36bf98a5c3787623148789d60880756c8c9f42ec0e1ed43815d19dd15b010901bea4b"}, 0xe3) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) r6 = gettid() ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002000)="00000000000000") ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000520000)=r6) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00001da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x8912, &(0x7f0000005000-0x1)=0x0) r7 = dup2(r1, r2) setns(r4, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) read(r1, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000798000-0xc)={0x1fe, 0x0, &(0x7f0000f5c000/0x2000)=nil}) prctl$getreaper(0x0, &(0x7f0000001000)=0x0) sched_getaffinity(r6, 0x8, &(0x7f0000000000)=0x0) 2017/11/22 12:06:56 executing program 0: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000012b000)=0x0, &(0x7f0000271000-0x8)=0x0, 0x0, &(0x7f00001d5000/0x1000)=nil, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000026f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000116000)=0x14) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004ef000)={0x80000000, 0x8008, 0x1, 0x1, 0x0}, &(0x7f0000d4b000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a80000)={r2, 0x1ff}, 0x6) fadvise64(r1, 0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d9a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002f1000-0x4)=0x10, 0x800) accept4(r3, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0xfffffffffffffffc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016d000)="2f6465762f7667615f6172626974657200", 0x408800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000fb7000-0x18)={0x100000000, 0xfe05, 0x80}) r5 = syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r5, 0x11, 0x0, 0x44400004) 2017/11/22 12:06:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e1000)=@buf={0x40, &(0x7f0000001000-0x40)="eb6cefa5cbab2d6c7e9fd4376ac9ebed59400be103e108a32fd1238da35d36906fdde288ff644b2e4cd7f1989d5e03bbb783d5c579b5a63b12d0c03e13465afb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000085000-0x1)=0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ef000)="2f6465762f76637300", 0x200, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00001f2000-0x20)={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]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d4000)=@ethtool_drvinfo={0x3, "f2b2f07a72b73cbb802c4d5e056600e50792b8443ef750c30903315fb628e749", "0dc4e6616e9f6e07c3132f9da73ed05f6f536ad96c0b3bb0ee8c0c165bbd893d", "557d295178eaf826932730b2cce56537e778b364434af9d86970349f8f324e28", "7cacd8d46c886abfd3c349d9d2e19ea0a27378a37bb20cb1b48a9eb138a792cd", "d95be440a0be5b0ceceaa874a5c8e6dd2e6cabafdcda25c40d1c0bb1fe71f34d", "0b314eadeb5281ff8367eb00", 0x0, 0x7fffffff, 0x0, 0x2, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a44000)=0x0, &(0x7f00004dc000-0x4)=0x4) mlock(&(0x7f0000020000/0x4000)=nil, 0x4000) sync_file_range(r5, 0x1, 0x4, 0x6) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000cd7000-0x14)={{0x7, 0x6, 0x7fff, 0xdc, 0x72, 0x20}, 0x1, 0x6, 0x154}) mbind(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000221000-0x8)=0xe00, 0x200000, 0x1) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000da6000-0xc)={0x4, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00006f1000)={&(0x7f000055d000)=[0x0, 0x0, 0x0], &(0x7f0000639000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e4c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001b1000)=[], 0x3, 0x5, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) ioctl$KDSKBLED(r4, 0x4b65, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000f95000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000029000)=0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000cdd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2000}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000831000/0x18000)=nil, &(0x7f0000a15000-0x18)=[@text64={0x40, &(0x7f0000536000-0x4d)="b9070900000f32b976090000b800000000ba000000000f300fc72d0c00000064660f38829beebe0c1a0f011866b8f2000f00d0672e6446abb9e50200000f32c4e3cd5eb5843f0d001765f242ab", 0x4d}], 0x1, 0x28, &(0x7f0000b1b000)=[@vmwrite={0x8, 0x0, 0xffffffffffff7fff, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000}], 0x1) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000683000-0x20)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 330.346690] sctp: [Deprecated]: syz-executor5 (pid 31408) Use of int in maxseg socket option. [ 330.346690] Use struct sctp_assoc_value instead 2017/11/22 12:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000074e000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0x98) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000495000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00003ba000-0x19)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000016000-0xd6)="871f96a4a3567aac93aba6f09be1f0f643e3d8811f5a42929479d658fa2df447a9d376c9c2bc1192037e0b604a592ccefdb015b7e306b38c3292988ff476bc86d7df1795c52e21ccd8999b39933bd3c66e18f33ab907a7d273b1d77514ef1c21f5f0fb93e4fdc19387fc1c25ea35f7b249cb074c42c797fe82b745f44edc7ab18785f997d34cb871f58b8e12ecae5c927b04322c581ee34f740ac995d30689096f95a946fb034e4b4bf35f17bf871a19e28badf843a7858f4ff140e0d36dc68dc008f24c04d27d312c9c5ca39a7146829d8faa767674") lstat(&(0x7f00009fa000-0x8)="2e2f66696c653000", &(0x7f000092b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000073000-0x4)=0x0, 0x4) socketpair(0xa, 0x0, 0x400, &(0x7f0000423000)={0x0, 0x0}) bind$llc(r4, &(0x7f0000d90000)={0x1a, 0x5, 0xc3de, 0x4, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000061b000-0x4)=0x1, 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b92000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f88000)={0x0, r5, 0x0, 0x0, 0x0}, 0x14) r6 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r6, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) fcntl$setflags(r2, 0x2, 0x1) fstat(r0, &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r6, &(0x7f000067e000-0x31)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x31, 0x3, 0x1800) msgrcv(r6, &(0x7f00003f3000-0x78)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x78, 0x2, 0x2000) pipe2(&(0x7f0000699000-0x8)={0x0, 0x0}, 0x80000) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_RMID(r6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f000022a000)="", 0x0) 2017/11/22 12:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000041e000-0x9)="2f6465762f76637300", 0x400400003, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7fc, 0x800400000e) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000056e000)={0x0, 0x80000001}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6e000)={r4, 0x0, 0x20}, &(0x7f00003ca000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x9) getrandom(&(0x7f0000e3e000)="0000000000000000000000000000000000000000", 0x14, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d02000-0x58)={0x100000001, 0x9, 0x3, 0x50c, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000e86000)=[{&(0x7f0000978000-0x91)="2340ab7e0cb74e6d5c76d4031fa148a8b2b7ecb42823d422fc930010d0efe708dbf7ad78419efc00f254c896e027cb1b86d8ca174f28e2316231502fd384120ab3d3d0d48a7ddc1f33b79894471d3911fa44b8614f8decda89022dd1d1ad4c99e69670c47984dd9bf3eb7583b8e17bbc512ac68d510208abe543f4e464a572b1a55b9ec2864e94e216ce59841fe2841532", 0x91}, {&(0x7f0000155000)="201d99a1c016a85af9f301d1718f7f0120b3a8c778cbb490ea4b3cf9bf2785b9ffa54cfa1f8b91b9343694e94f89e9aa54dda5a1a5019fec3a47f6a53c7de39566373e65ce9f607c2a9a52ad3419117c2890dad41309c24e03245e250371bd02c30406edbd26b5c7fcd03a717944ea746eeb7a3ff0f8642aa9191d02e3d0dc38a9affbee856b157947e7e3a1dbb21f9795d9dc2d65fcb16b976fec3aa0573a2858387ab6f9", 0xa5}, {&(0x7f0000e1a000-0xa4)="8e2f93e04356a2135074d28dec6127bac36501bed62759bc3d1ad2fe3be52902b825936ac856372a8fa84c0261a1a96490c7d6cacb5953e35371680861b84748d2926591f8d6097a74d231a5e9ecbfa769bd89ec2cc67d65f566e57e4fd9b73341ba23e30700b7eaf57b98006d83a7f0a8c9671749b3cda5d9ff7deb685bee16c8d2f96825224317c3f54abd46d5820e636ab224e7381937dab3b9f7f2b46875ac7e7f89", 0xa4}, {&(0x7f0000a84000)="", 0x0}, {&(0x7f00008a1000)="f2b4558d5a2120babf7e04e789de9bd7ecc012c5605f5df1f1a5599c31c5f276852bc2b673c47964efe75bfb7664ebfca0661db9b4601ec397489a08dcb0c13d54243e7395a141a2af9fc1f4af337252d2c49e4a3eafa98fcf15c5b2fa022269b64c875a3a97fb609d6659315675", 0x6e}, {&(0x7f000027a000)="cba30d4383d090403a7447e497e100000000000000002b9f783ce96a7da0127c0874c7cb4ca81f005190d47c3e2013e9e28d73393a71a4a5b5b7f39f93783d4707", 0x41}, {&(0x7f00005dd000-0x1002)="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", 0x1002}, {&(0x7f00009ca000)="71c9586e3f5dd231f11701f1a808f27aec9a0a270000000000000000331390c0abd5b951b94b1ddd3289385bc511e452790e498d", 0x34}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000081000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1004) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000de0000+0x3a5)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a2aed2c769c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000459000)=0x10) socket(0xd, 0x80005, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0xffffffffffffff18, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x9e, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x380, 0x42, 0x0, 0x0, 0x100000000, 0x10000000}, {0x8000000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x1000006}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x40000000000001, 0x800000000000002, 0xfffffffffffffffe, 0x1, 0x0, 0x80}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ed8000+0x84d)="8d", 0x1, 0x2000000000000001, &(0x7f0000001000)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) [ 330.395794] *** Guest State *** [ 330.399539] CR0: actual=0x0000000080000031, shadow=0x00000000e0000031, gh_mask=fffffffffffffff7 2017/11/22 12:06:56 executing program 7: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2000000000009, 0x1000000000000004, &(0x7f0000a1f000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x7fe, 0x3) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x687a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00003c2000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000cd3000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000aec000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) waitid(0x3, r3, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e45000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00004e3000/0x18000)=nil, &(0x7f0000428000-0x18)=[@textreal={0x8, &(0x7f0000fcd000-0x78)="970f6f2769424200d30fc7181025b9ab8000009c009c6635001000000f302e36660f73d60b66b9800000c03e3e26670fc79b000001006635000100000f30260fc75f00baf80c66b8d23f1e87fcbafc0cedbaf80c66b8500ece8466b8010000000f23d80f21f86635400000a00f23f8bafc0cb000ee0f1df4", 0x78}], 0x1, 0x74, &(0x7f0000417000-0x10)=[@cr4={0x1, 0x2040}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x3, 0x4, 0x1000, &(0x7f00006e2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 330.437325] CR4: actual=0x0000000000412060, shadow=0x0000000000410060, gh_mask=ffffffffffffe871 [ 330.437330] CR3 = 0x0000000000002000 [ 330.437336] RSP = 0x0000000000000f80 RIP = 0x000000000000000b [ 330.437343] RFLAGS=0x00000082 DR7 = 0x0000000000000400 [ 330.437352] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 330.437360] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 330.437373] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 330.437385] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 330.437395] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 330.437405] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 330.437415] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 330.437424] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 330.437433] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 330.437440] IDTR: limit=0x000001ff, base=0x0000000000003800 2017/11/22 12:06:56 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f0000013000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x2830, 0x0, 0x200000000000000, 0x0}, @generic={0xd39d, 0x5, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x0}, 0x30) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000001a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="002c131f04", 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000000b000-0x14)="0000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000089a000-0x10)={0x10000, 0xc000800000000001, 0x10003, 0x8}, 0x10) r4 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00008e3000)={0x7, 0x5, 0x9000}, 0x4) dup3(r3, r4, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000cc0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e9000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000bbf000)={@generic="f09cfd4333597833d0e7bc6cbd96d9a2", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xf32406a572a1d410, &(0x7f00006db000-0x4)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000007, &(0x7f000078e000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x2, &(0x7f0000e15000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2000000020000) [ 330.437451] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 330.437457] EFER = 0x0000000000000501 PAT = 0x0007040600070406 [ 330.437464] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 330.437470] Interruptibility = 00000000 ActivityState = 00000000 [ 330.437473] *** Host State *** 2017/11/22 12:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000175000)={0x5, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000056a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x0, 0x587}, &(0x7f0000b05000)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f000026c000-0x8)=0x99) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r2, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000847000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000ec1000)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() fchownat(r1, &(0x7f000027c000)="2e2f66696c653000", r7, r8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000489000-0x8c)={r5, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x2, 0xffffffffffff543a, 0x7fffffff, 0xffffffff}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r6, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f0000acb000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x1, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x4}, 0x60) sendto$inet(r1, &(0x7f000028b000-0xea)="cf0c7ea08500fa000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae85925d235b27e7bf9f2faf83e2c608d675dfdb9f0b95ae76890bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d2eb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276ee6a1e3754b22ec392b1e1ecc70056d306ea79eefb6ef20000000000000101344900002baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xe8, 0x8000, &(0x7f0000a41000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x100000000000009, &(0x7f0000cb3000)=0x8, 0x4) sendmmsg(r6, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x1, 0x67, 0x80000000000003}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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{&(0x7f0000d78000-0x1000)="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", 0x1000}, {&(0x7f0000212000)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000b6c000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f0000416000)=[{r0, 0x10, 0x0}, {r6, 0x1164, 0x0}], 0x2, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00009ec000-0x14)={0x101, 0x7, 0x10004, 0xffffffffffffffff, 0x0}, 0x14) recvfrom$inet6(r6, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) [ 330.437480] RIP = 0xffffffff811be573 RSP = 0xffff8801c61174c8 [ 330.437493] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 330.437500] FSBase=00007f516326c700 GSBase=ffff8801db500000 TRBase=ffff8801db523140 [ 330.437506] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 330.437516] CR0=0000000080050033 CR3=00000001c2347000 CR4=00000000001426e0 [ 330.437525] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff85142970 [ 330.437532] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 330.437536] *** Control State *** [ 330.437541] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=0000004a [ 330.437546] EntryControls=0000d3ff ExitControls=0023efff [ 330.437554] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 330.437559] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 330.437564] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 330.437569] reason=80000021 qualification=0000000000000000 [ 330.437573] IDTVectoring: info=00000000 errcode=00000000 [ 330.437577] TSC Offset = 0xffffff4d74012c7c [ 330.437582] EPT pointer = 0x00000001c641a01e [ 330.489653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46860 sclass=netlink_route_socket pig=31452 comm=syz-executor4 [ 330.648801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46860 sclass=netlink_route_socket pig=31463 comm=syz-executor4 2017/11/22 12:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)="2f6465762f6b766d00", 0x10000000000003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x800000003, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffffd, 0xf, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000952000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x1200000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800000000, 0x2, 0x3, 0x7f}, &(0x7f0000f63000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a0f000-0x14)={r3, 0x2, 0x8, 0x4, 0x540, 0x1}, 0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000058d000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f0000a78000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f000084a000+0x26f)=[{&(0x7f000083f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00005d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000d35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000cb4000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000473000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000570000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x7, &(0x7f0000001000)=[{&(0x7f0000e4a000)="000000000000000000000000", 0xc}, {&(0x7f0000c57000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000168000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x8, 0x1000000007, 0x7, 0x8bdd, 0x80000000, 0xb3e, 0x2, 0x4000000000007, 0x7f, 0x9, 0x6, 0x2, 0x20000000000006, 0x9]}, &(0x7f0000595000)=0x108) r7 = creat(&(0x7f0000aaa000-0x8)="2e2f66696c653000", 0x40) ioctl$TIOCCONS(r7, 0x541d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d70000)={r6, 0x10000000000007}, &(0x7f000000e000)=0x8) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f00007a7000)=@req3={0x820, 0x1, 0x4, 0x7, 0x7, 0x5, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f00007ca000-0x2)="b27b", 0x2, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/11/22 12:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x2, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00007e7000)={0x1, &(0x7f0000f18000)=[{0x6, 0x5, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008d8000)={0xffffffffffffffff}) getsockname$inet(0xffffffffffffffff, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7b2, &(0x7f0000307000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x0, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000581000-0x18)={0x0, 0x8, 0xbeb, &(0x7f000012d000-0x7)=0x0}) getpeername$inet(r6, &(0x7f00006d9000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000-0x4)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000622000-0x9)="2f6465762f6b766d00", 0x200001, 0x0) pread64(0xffffffffffffffff, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x1000002, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000-0x9)="2f6465762f6b766d00", 0x200000000000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000afa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ff000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) 2017/11/22 12:06:57 executing program 6: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x2, 0xfe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0xc75, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000a87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101001) r3 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockname$ipx(r4, &(0x7f00001ed000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000539000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000001000-0x4)=0xc) r5 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r5, &(0x7f000039d000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x3) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000fc5000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r6, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r6, &(0x7f0000d1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x800) 2017/11/22 12:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000521000)="ca26") r1 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) r2 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) sendto$inet6(r1, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871dd89fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000042000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000203000)={0xb56, 0x0, 0x0, 0x4, 0x94b, 0x3, 0x40, 0x1, 0x81, 0x401}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x2, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x8, 0x0}, {0x0, 0x300000000000000, 0x0, 0x0, 0x9, 0x4, 0x7b, 0xffffffff00000000, 0x16a400000000, 0x4, 0x8001, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x2, 0x8, 0x100000000, 0x9, 0x7e00000, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/11/22 12:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f74000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000067a000/0x3000)=nil, 0x3000, 0x20000) r2 = syz_open_dev$loop(&(0x7f00006d1000)="2f6465762f6c6f6f702300", 0x0, 0x80002) fgetxattr(r0, &(0x7f0000e15000)=@random={"62747266732e00", "637075736574706f7369785f61636c5f61636365737300"}, &(0x7f000094e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b9000-0x4)=0x0) fcntl$getown(r1, 0x9) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000004f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r3 = open(&(0x7f000039a000)="2e2f66696c653000", 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000aca000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1f45, 0x80, 0x20}, &(0x7f0000292000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008f5000)={r4, @in6={{0xa, 0x2, 0x643, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x5, 0x1000, 0x4, 0xfffffffffffffffe, 0x2, 0xff, 0x3, 0x940, 0x400, 0x2, 0x8, 0x1f, 0x400]}, &(0x7f0000b2d000)=0x108) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000184000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000063b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8, 0x3f, 0x100, 0x8001, 0x0, r6}) sendfile(r5, r2, &(0x7f0000336000-0x8)=0x0, 0x6bc6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026e000-0x4)=0x3, 0x4) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000960000)="0000000000") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00006e0000)={0x1, 0x29e, 0x4000000000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r3, &(0x7f000053f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a92000-0x4)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00006a9000-0x1c)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1c000-0x18)=[{&(0x7f0000cdb000)="68cc69015511ce4915240a423b03cc4ac004110d6f1b83bcce89e186e326836230b4099703ed31b0ff091d551115ae1734940a4d17a422670415bc844477d49bfc417201ae549d129300a648de9f", 0x4e}, {&(0x7f00006d2000)="910e496c237ed44d697408f6a8e7107bd599dec452a2fd5433af7e100ab98b28e24a579a348dc4168f05c83c20e7cc8c8b8f356a9fe3fa22f32fb5363feaf8aa9a46f3528efdd4321dd5a3e30c055fc6768c16680cbee194e5515b", 0x5b}, {&(0x7f000045a000-0xb0)="2d0d5b0c8f5e8d980c9ed43c09b1b0364c90e6365cf016f176dadf20993710ea5ffa771d1c7483c25837ee54ba57e85d888dfe44effdb0e87b90875153774231e2e076498e5d2e9ef5c3875ca82be2234289011618e09f378b588cd4cf9be18b173f351ec1e80cca9d061f2953099930f7997f6dd3b381818986d9f44cd5171d3750506d8dde3c741e3b3ae171f0540fbf9e9ae9e7db5effed4738e8c66c4ee91d2ce47f6503e15a649eacbdf71dad3e", 0xb0}], 0x3, &(0x7f0000c9e000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000011000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getdents(r3, &(0x7f00001dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) ioctl$TCSETS(r5, 0x5402, &(0x7f00003dd000)={0x3, 0x7, 0x3, 0x0, 0x7, 0x400, 0xfffffffffffffff9, 0x8, 0xd, 0x1, 0x5, 0x40}) socket$netlink(0x10, 0x3, 0x9b) 2017/11/22 12:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ea000-0x8)="2e2f66696c653000", 0x4) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x800, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r0, &(0x7f0000386000)="", 0x0) stat(&(0x7f00005dc000-0x8)="2e2f66696c653000", &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget(0x1, 0x1, 0x10) symlinkat(&(0x7f00009b1000)="2e2f66696c653000", r0, &(0x7f00003fb000)="2e2f66696c653100") fsetxattr(r0, &(0x7f00004c0000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000dce000)="6d717565756500", 0x7, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00009f3000-0xb)="2f6465762f766373612300", 0xfffffffffffffffe, 0x800000000000184) r2 = semget$private(0x0, 0x3, 0x1) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f00001f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = request_key(&(0x7f0000eb2000-0x5)="7573657200", &(0x7f00003ce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf4000)="6d643573756d5e7b6d696d655f7479706573656c696e757800", 0xfffffffffffffffe) r4 = request_key(&(0x7f0000aba000-0x5)="6465616400", &(0x7f0000ee6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bb000)="636f6d2e6170706c652e46696e646572496e666f00", 0xffffffffffffffff) keyctl$link(0x8, r3, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000952000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000482000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000346000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) wait4(0xffffffffffffffff, &(0x7f0000825000-0x4)=0x0, 0x0, &(0x7f0000ffb000-0x3)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000355000-0x10)="2f6465762f73657175656e6365723200", 0x84003, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f000036b000)=0x0, &(0x7f000085f000-0x4)=0x4) sendto$ipx(0xffffffffffffffff, &(0x7f0000224000)="", 0x0, 0x0, &(0x7f0000e73000-0x10)={0x4, 0x0, 0x2, "994e02011bb9", 0x0, 0x0}, 0x10) setsockopt$inet_mreq(r7, 0x0, 0x0, &(0x7f0000401000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r8 = request_key(&(0x7f0000282000-0x5)="7573657200", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000066c000)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) request_key(&(0x7f00003b5000-0x6)="6c6f676f6e00", &(0x7f00007e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2e000-0x16)="766d6e657431232f707070316370757365740c2d3500", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r8, &(0x7f00002d8000-0x70)=[{&(0x7f0000746000-0x76)="c6c37c1b21b9f25cef5643e97eb9f258084148b105f5baaf414ad63ae6d84984ec1d2e294ad8c0d42746706108747f667005d59e1755b4089f5c3d74266b0c9063b28770952874d46522aea9ac9630c52c9048a185e3710bb104a3e41846ee6f16750945bf175207ca3cb067b748d7a2dadf17bb824d", 0x76}, {&(0x7f0000afc000)="bcaff293f539827e4d20866626b7232bbd13a66308fbd1354f19863e438819dc60dc7460e1c74a0554083b5e885819548d49a2df9212fde947e952b62993ff48bb12efdcf3352592c4025da54a831eff45e46e43fa0113d52c99e63d51f3b121cb7d115408c5e5215b1beba8a90c132f0b2fc589acfe0909f51ec441a9e6", 0x7e}, {&(0x7f0000190000)="77db04d1331b881b2a041a0307b2ec954131a498d36a0c915c2631da5c2d1396587e1722ab91e6876a54e6ef88e08c943b52667fd6e1d99986a066c79518a9d3d11b23ad38172efd27bb6ab14618c4172ceb0ef82d551c4439fdb1924acd09066c9f1ffd9d340cb519f0f664bfab8c60f815598d7be6c5a643fdaf16fe4c405ae9ed3edaa606623fb6616530fdd8ad702746a35fbb04576f7e4df603cfd73d958a9102", 0xa3}, {&(0x7f000046a000)="4a665c38649a14b8e6d034989b3a9c7a18fda4d173eecc4eced6a4a96b490a9aecec7662c7bb4b82f18640e16d1b805faad26a4325a2aaf1b13971ddff87199780118288f14d91214ab2b8af072812149ad75f789fd03e0941c6a2cecdc98a3b098a1dae07d97be87cebd22954a4f66d5a189c161cca06737087710d0f16b3f9a85d0a0b3baadbbafd844b1c20ae23dda41116f55462e727b10e55b1225f53ad66ac78d42311c01e7b13f2b90d55fd6fa80c04f4ab10c03bddf0682a19e747793390409b1104c0610ead", 0xca}, {&(0x7f0000509000-0xef)="bbf663c6304b97f5104c154482d853a79acd8a6d101f73cca7cbeec3dcf2fcba6ade139fda5668e43dd4dace13f4e3782bd4a0fca0af660802c21ad9a34df59b1c7b4e0a4051ab8884ce5cda7a58b28da34554ae0b88bbc66f28adee602bb8a77a0f1aaaf41e77aedf772a08bf2e8ea1e78661f5950139480dfaad0aa72c180d57da082b5ee8cdc2f20212fcbe041064719df3f0b306e8731d9b53c48b16b61b41649d8a666919c958dcb11165ed56029bb7dd379c5c0038496e719b4639a9fdf14a9b0f2cd6b9bc2fc2c36a6d783b99cc87b1254600842771d3af175fa7402394574c6f103605b437fa7fe426d496", 0xef}, {&(0x7f0000295000)="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", 0x1000}, {&(0x7f000066d000-0xaa)="1128850f271c785be19b84de06f0b6a769c87ae966455475d0e9f21dbc2883dea1ad264b30ede65557387eae9b419144a0a3f9e3e85ec5ac24d0a269971fe7e14576cbeee9c3d806a1eebabd5b8967fdd364f9aaaf8820fa6de20eb833da0eb03c75d46d55e5d60c612f260ad169d77649f78c935af6b4cf4b8cdae325755290e9e2f5c573b05a1b5daddfd4e630a747c9c03b15400936c1ffb910b73251512da2cc8e0293e38c3fd059", 0xaa}], 0x7, r8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000ac4000-0xb9)={0x0, 0x0, 0x0, ""}, 0x8) dup2(r6, r0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f000054e000)={0x3, 0x0}) getdents64(r0, &(0x7f000039d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) 2017/11/22 12:06:57 executing program 5: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8000d, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000c85000-0x10)={0x0, 0x0}) r1 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000087a000)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000a67000-0x1)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) fstat(r1, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000c52000)="6269675f6b657900", &(0x7f00008d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065f000-0x2)="2e00", 0xffffffffffffffff) io_setup(0x4, &(0x7f0000771000-0x8)=0x0) io_getevents(r5, 0x4, 0x5, &(0x7f0000ded000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001f9000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b53000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000}, &(0x7f0000082000-0x4)=0x98) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000617000)={r6, 0xc000800000000001, 0x10000, 0x1}, 0x10) r7 = socket(0x11, 0x803, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f30000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000e3c000)=0x9, 0x4) bind$packet(r7, &(0x7f0000e04000)={0x11, 0x10, 0x0, 0x1, 0x7, 0x6, @random="081a30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000165000-0x4)={0x4, 0x2, 0xfffffffffffffffc}, 0x4) setsockopt(r7, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00002f4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x40, 0x80000001, 0x10}, &(0x7f0000180000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@assoc_value={r8, 0x4}, &(0x7f0000773000)=0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r9, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) poll(&(0x7f00007c0000)=[{r9, 0x0, 0x0}, {r7, 0x2000000000001000, 0x0}], 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000609000-0x6)={0x0, 0x0}) [ 331.104682] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/11/22 12:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0xfffffffffffffffc, r0, 0xffffffff) socket$kcm(0x29, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ef4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f48000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c76000)=@assoc_value={0x0, 0x1}, &(0x7f000033e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000144000)=@assoc_value={r2, 0x178f63b8}, &(0x7f0000fbf000)=0x8) r3 = syz_open_dev$mice(&(0x7f00007f2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d94000-0x4)=0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f6b766d00", 0x1000000000000, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x36, 0x10003) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00006aa000)={0x2, 0x4, [{0x7fffffff, 0x0, 0x5}, {0x3, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000796000)=@assoc_value={0x0, 0x0}, &(0x7f000095e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e05000-0xc)={r6, 0x0, 0x20}, 0xc) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000c8c000-0x4)=0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000e60000)=0x2, 0x4) shutdown(r5, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getrlimit(0x9, &(0x7f0000b93000)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) eventfd2(0x3, 0x80001) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000db9000)="8f49d09a1366ba6100654c0f08ef48b800780000000000000f23d80f21f835000000000f23f8c2b9d4b8010000000f01d9c7442400d7000000c7442402ca000000ff1c2466ba6100ec4b0fc75a004c0f01c9b9c60200000f32", 0x59}], 0x1, 0x55, &(0x7f0000acd000)=[], 0x0) clone(0x4002000, &(0x7f00000a4000-0xaa)="aef2e3faff131dc7935428807c1b2cd063a899103b1a7f4a319e2b97fb48b0514b4280537cbfc9e8f6e32d1c6a2c3be4ebe1814d640de66cc6986abc535e856463e5c72548a5daf612d73889d0049026571c5f61ed30a1731ce815f7ec78622d8514dc59cadf26fa248afc371623655af21a8631e0d13b2cfeb028f6ebd2adecbf518ad9dec5f0348c337ac142f99721b3f64516fd0f6474e00aa1b9a3dc200123fe71eec06037d1f040", &(0x7f000079f000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000828000)="cff7fc299295e24f08b24c642e817fc2174f76568bb0b1ed84b3afb41947b14d124c64f939be705f671687afe8a5f6b774caaffc90530cc612462afd24311537aed043dde4fa51dfa03cddbced706c6d5d1c599ba1063073a4d3f2593412f7121b46f10dd07c8034ffdb3a7981e7e8567e562a6120652114404b4ae26f8495a9606718c4ded642c6bbb85b9a5038d1ad087f775d437acbb38e54f88713d3f0db67ec5d247c30ced2cf619598be04f76bf2a9c0c10f564459195f267e421d47adb2eb2cdc5fd27325a4ed2f2d") pwritev(r8, &(0x7f0000f2f000-0x30)=[{&(0x7f0000049000-0xe)="c82045af1ece68882e9de0e9b43c", 0xe}, {&(0x7f0000bc7000)="6ed52eae36bac8cf0c3823217ad725fb5265d4efedb94bf0fbf438e23111bf5af3a1419e6740f385e0233e48e1fb4c49f39d096bd1ed1158ee83fd87e8de39a280228180a244e349a75fe246e5b61a2daf8385b81f5d0b5706490b9e46b29498a157fee5e56c0cee02ddefe05c6813208ac13cbe9106f278caf3465b2f2055c260f424881c8c36ce00f3880d226f76cd4ec3f0ccd88c509ae054ed7188c7839d9d7bd9611dd90dd2a5188822d24000c1e87a", 0xb2}, {&(0x7f00006b8000)="ce209234ecc811", 0x7}], 0x3, 0x0) futimesat(r5, &(0x7f0000db0000-0x8)="2e2f66696c653000", &(0x7f00000ce000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$sock_ifreq(r5, 0x8935, &(0x7f000028a000-0x28)={@common="62707130000000000000000000000000", @ifru_map={0x2, 0x0, 0xfffffffffffffffc, 0x86, 0x5, 0xffffffff}}) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000f6e000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000e53000-0x48)={0x1, 0x0, [0x1f, 0x10000, 0x4, 0x1, 0x10001, 0x80000001, 0x6, 0x8]}) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f00008e5000)={0x0, 0x0, []}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/11/22 12:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c2000)={0x2, [0x0, 0x0]}, &(0x7f0000628000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002cc000)={0x4, 0xa, 0x1ff, 0x7, r1}, &(0x7f000056d000-0x4)=0x10) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41", 0x2d) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a0f000)={0x0, 0x76, "30376a86c32cb8e716b4ab24a6d9ddd9236af182591ffe2c783615c74bdc440aa8e679fa8402cd52170d28545a24011dd53677bb979a05d94b2178cee8c06c44df2f4bda6b528747547ae36c48fac206778ce5f04e6eb80580aa698c92213bedd560688cccddcf5827d2ee651908b764c7140760f94d"}, &(0x7f0000861000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e5a000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000f3b000)=0x8) dup2(r0, r0) ppoll(&(0x7f0000ed5000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) [ 331.189331] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 492.511185] INFO: task syz-executor0:31438 blocked for more than 120 seconds. [ 492.518535] Not tainted 4.14.0-mm1+ #25 [ 492.523042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531025] syz-executor0 D23120 31438 3277 0x00000004 [ 492.536668] Call Trace: [ 492.539259] __schedule+0x8eb/0x2060 [ 492.542989] ? __sched_text_start+0x8/0x8 [ 492.547151] ? perf_trace_lock+0x900/0x900 [ 492.551416] ? perf_tp_event+0x7f4/0xae0 [ 492.555498] ? find_held_lock+0x39/0x1d0 [ 492.559596] schedule+0xf5/0x430 [ 492.562964] ? wait_on_page_bit_common+0x2c9/0x770 [ 492.567911] ? __schedule+0x2060/0x2060 [ 492.571892] ? lock_release+0xda0/0xda0 [ 492.575886] ? do_raw_spin_trylock+0x190/0x190 [ 492.580479] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.584994] io_schedule+0x1c/0x70 [ 492.588543] wait_on_page_bit_common+0x4b3/0x770 [ 492.593323] ? generic_write_checks+0x540/0x540 [ 492.597995] ? lock_downgrade+0x980/0x980 [ 492.602154] ? add_to_page_cache_lru+0x510/0x510 [ 492.606922] ? check_noncircular+0x20/0x20 [ 492.611173] ? trace_event_raw_event_lock+0x340/0x340 [ 492.616367] ? check_noncircular+0x20/0x20 [ 492.620612] ? page_cache_tree_insert+0x410/0x410 [ 492.625464] __lock_page_or_retry+0x3fd/0x500 [ 492.629968] ? file_write_and_wait_range+0x100/0x100 [ 492.635080] ? find_held_lock+0x39/0x1d0 [ 492.639165] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 492.645065] ? rcu_note_context_switch+0x710/0x710 [ 492.650006] ? lock_downgrade+0x980/0x980 [ 492.654177] ? __might_sleep+0x95/0x190 [ 492.658184] filemap_fault+0xd14/0x1ca0 [ 492.662189] ? __lock_page_or_retry+0x500/0x500 [ 492.666878] ? filemap_map_pages+0x942/0x15d0 [ 492.671398] ? find_get_entries_tag+0xeb0/0xeb0 [ 492.676088] ? lock_downgrade+0x980/0x980 [ 492.680248] ? lock_release+0xda0/0xda0 [ 492.684236] ? print_usage_bug+0x3f0/0x3f0 [ 492.688469] ? do_raw_spin_trylock+0x190/0x190 [ 492.693056] ? perf_tp_event+0x7f4/0xae0 [ 492.697123] ? _raw_spin_unlock+0x22/0x30 [ 492.701277] ? follow_page_pte+0x440/0x1730 [ 492.705606] ? __lock_acquire+0x6e9/0x47f0 [ 492.709856] ? is_pmd_migration_entry+0xf0/0xf0 [ 492.714540] ? perf_trace_run_bpf_submit+0x206/0x330 [ 492.719664] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 492.724852] ? perf_tp_event+0xae0/0xae0 [ 492.728913] ? trace_event_raw_event_lock+0x340/0x340 [ 492.734114] ? perf_trace_lock+0xd6/0x900 [ 492.738271] __do_fault+0xeb/0x319 [ 492.741814] ? pte_offset_kernel+0xc7/0xc7 [ 492.746070] ? rb_insert_color_cached+0x1660/0x1660 [ 492.751084] ? perf_trace_lock+0xd6/0x900 [ 492.755237] __handle_mm_fault+0x1e67/0x3dd0 [ 492.759646] ? check_noncircular+0x20/0x20 [ 492.763891] ? __pmd_alloc+0x4e0/0x4e0 [ 492.767793] ? find_held_lock+0x39/0x1d0 [ 492.771881] ? lock_downgrade+0x980/0x980 [ 492.776042] ? __lock_is_held+0xbc/0x140 [ 492.780154] handle_mm_fault+0x38f/0x930 [ 492.784217] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 492.788812] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 492.794695] ? find_vma+0x30/0x150 [ 492.798253] __get_user_pages+0x50c/0x15f0 [ 492.802506] ? follow_page_mask+0x17f0/0x17f0 [ 492.807039] ? lock_acquire+0x1d5/0x580 [ 492.811027] ? __mm_populate+0x2c7/0x450 [ 492.815097] ? lock_release+0xda0/0xda0 [ 492.819074] ? rcu_note_context_switch+0x710/0x710 [ 492.824005] ? lock_downgrade+0x980/0x980 [ 492.828177] populate_vma_page_range+0x20e/0x2f0 [ 492.832956] ? get_user_pages+0xc0/0xc0 [ 492.836931] ? vmacache_find+0x5f/0x280 [ 492.840916] ? vmacache_update+0xfe/0x130 [ 492.845063] ? find_vma+0x30/0x150 [ 492.848612] __mm_populate+0x23a/0x450 [ 492.852506] ? populate_vma_page_range+0x2f0/0x2f0 [ 492.857447] ? down_read_killable+0x180/0x180 [ 492.862300] ? security_mmap_file+0x143/0x180 [ 492.866821] vm_mmap_pgoff+0x241/0x280 [ 492.870721] ? vma_is_stack_for_current+0xa0/0xa0 [ 492.875577] ? putname+0xee/0x130 [ 492.879035] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.884065] ? kmem_cache_free+0x249/0x280 [ 492.888322] SyS_mmap_pgoff+0x462/0x5f0 [ 492.892320] ? find_mergeable_anon_vma+0xd0/0xd0 [ 492.897085] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.902113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.906875] SyS_mmap+0x16/0x20 [ 492.910159] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 492.914909] RIP: 0033:0x452879 [ 492.918096] RSP: 002b:00007f25d57c6be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 492.925804] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 492.933089] RDX: 0000000000000003 RSI: 0000000000001000 RDI: 0000000020e5b000 [ 492.940362] RBP: 0000000000000086 R08: 0000000000000015 R09: 0000000000000000 [ 492.947644] R10: 0000000000002011 R11: 0000000000000212 R12: 0000000000000000 [ 492.954913] R13: 0000000000a6f7ff R14: 00007f25d57c79c0 R15: 0000000000000000 [ 492.962221] [ 492.962221] Showing all locks held in the system: [ 492.968554] 2 locks held by khungtaskd/670: [ 492.972905] #0: (rcu_read_lock){....}, at: [] watchdog+0x1c5/0xd60 [ 492.980998] #1: (tasklist_lock){.+.?}, at: [] debug_show_all_locks+0xd3/0x400 [ 492.990084] 1 lock held by rsyslogd/2938: [ 492.994245] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x131/0x1a0 [ 493.002687] 2 locks held by getty/3021: [ 493.006661] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.015343] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 493.024647] 2 locks held by getty/3022: [ 493.028625] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.037315] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 493.046612] 2 locks held by getty/3023: [ 493.050589] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.059266] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 493.068562] 2 locks held by getty/3024: [ 493.072529] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.082175] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 493.091467] 2 locks held by getty/3025: [ 493.095450] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.104134] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 493.113431] 2 locks held by getty/3026: [ 493.117395] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.126081] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 493.135376] 2 locks held by getty/3027: [ 493.139366] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 493.148047] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 493.157381] [ 493.159019] ============================================= [ 493.159019] [ 493.166045] NMI backtrace for cpu 0 [ 493.169668] CPU: 0 PID: 670 Comm: khungtaskd Not tainted 4.14.0-mm1+ #25 [ 493.176476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.185799] Call Trace: [ 493.188357] dump_stack+0x194/0x257 [ 493.191959] ? arch_local_irq_restore+0x53/0x53 [ 493.196595] ? debug_show_all_locks+0x2f4/0x400 [ 493.201237] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.205620] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.210082] nmi_cpu_backtrace+0x1d2/0x210 [ 493.214291] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.218754] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.224003] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.229160] watchdog+0x90c/0xd60 [ 493.232595] ? reset_hung_task_detector+0xa0/0xa0 [ 493.237408] ? default_wake_function+0x30/0x50 [ 493.241968] ? __schedule+0x2060/0x2060 [ 493.245908] ? do_wait_intr+0x3e0/0x3e0 [ 493.249855] ? do_raw_spin_trylock+0x190/0x190 [ 493.254407] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.259480] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.264463] ? trace_hardirqs_on+0xd/0x10 [ 493.268580] ? __kthread_parkme+0x175/0x240 [ 493.272877] kthread+0x37a/0x440 [ 493.276212] ? reset_hung_task_detector+0xa0/0xa0 [ 493.281018] ? kthread_stop+0x7b0/0x7b0 [ 493.284963] ret_from_fork+0x24/0x30 [ 493.288749] Sending NMI from CPU 0 to CPUs 1: [ 493.293264] NMI backtrace for cpu 1 [ 493.293270] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.0-mm1+ #25 [ 493.293272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.293275] task: ffff8801da38c300 task.stack: ffff8801da390000 [ 493.293281] RIP: 0010:crossrelease_hist_end+0x0/0x1d0 [ 493.293283] RSP: 0018:ffff8801db507b60 EFLAGS: 00000046 [ 493.293287] RAX: 0000000000000007 RBX: ffff8801da38c300 RCX: 0000000000000001 [ 493.293289] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 493.293291] RBP: ffff8801db507d48 R08: 0000000000000000 R09: 0000000000000001 [ 493.293293] R10: ffff88021fff8050 R11: ffff88021fff805d R12: ffff8801da38c300 [ 493.293294] R13: 1ffff1003b6a0fb1 R14: 0000000000000080 R15: 0000000000000001 [ 493.293297] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 493.293299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.293301] CR2: 00007f9bf602e140 CR3: 00000001d0d39000 CR4: 00000000001406e0 [ 493.293305] Call Trace: [ 493.293306] [ 493.293311] ? __do_softirq+0x9b0/0xbb2 [ 493.293318] ? pvclock_read_flags+0x160/0x160 [ 493.293322] ? __irqentry_text_end+0x4/0x4 [ 493.293327] ? rcu_pm_notify+0xc0/0xc0 [ 493.293333] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.293338] ? raise_softirq_irqoff+0x276/0x320 [ 493.293341] ? irq_exit+0x210/0x210 [ 493.293346] ? sched_set_stop_task+0x2a0/0x2a0 [ 493.293351] irq_exit+0x1d3/0x210 [ 493.293355] scheduler_ipi+0x32a/0x830 [ 493.293360] ? clockevents_program_event+0x108/0x2e0 [ 493.293363] ? migration_cpu_stop+0x470/0x470 [ 493.293367] ? tick_program_event+0x83/0x100 [ 493.293372] ? task_prio+0x40/0x40 [ 493.293378] smp_reschedule_interrupt+0xe6/0x670 [ 493.293381] ? smp_thermal_interrupt+0x700/0x700 [ 493.293385] ? _raw_spin_lock+0x32/0x40 [ 493.293390] ? task_prio+0x40/0x40 [ 493.293394] ? rcu_eqs_enter_common.constprop.72+0x21a/0x300 [ 493.293400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.293404] reschedule_interrupt+0x9d/0xb0 [ 493.293406] [ 493.293409] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.293411] RSP: 0018:ffff8801da397da8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 493.293414] RAX: dffffc0000000000 RBX: 1ffff1003b472fb8 RCX: 0000000000000000 [ 493.293416] RDX: 1ffffffff0bd970c RSI: 0000000000000001 RDI: ffffffff85ecb860 [ 493.293418] RBP: ffff8801da397da8 R08: ffffffff85bdeae8 R09: 0000000000000000 [ 493.293419] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 493.293421] R13: ffff8801da397e60 R14: ffffffff865dfc20 R15: 0000000000000000 [ 493.293428] ? trace_hardirqs_on+0xd/0x10 [ 493.293431] default_idle+0xbf/0x460 [ 493.293435] ? __sched_text_end+0x4/0x4 [ 493.293441] ? tick_nohz_idle_enter+0x125/0x220 [ 493.293447] arch_cpu_idle+0xa/0x10 [ 493.293450] default_idle_call+0x36/0x90 [ 493.293454] do_idle+0x24a/0x3b0 [ 493.293459] cpu_startup_entry+0x18/0x20 [ 493.293462] start_secondary+0x2dd/0x3e0 [ 493.293466] secondary_startup_64+0xa5/0xb0 [ 493.293470] Code: df e8 e5 35 50 00 eb a3 e8 7e 36 50 00 e9 61 ff ff ff e8 f4 35 50 00 e9 e8 fe ff ff 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 b8 00 00 00 00 00 fc ff df 48 89 e5 41 57 41 56 41 55 41 [ 493.294267] Kernel panic - not syncing: hung_task: blocked tasks [ 493.294272] CPU: 0 PID: 670 Comm: khungtaskd Not tainted 4.14.0-mm1+ #25 [ 493.294275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.294277] Call Trace: [ 493.294286] dump_stack+0x194/0x257 [ 493.294297] ? arch_local_irq_restore+0x53/0x53 [ 493.294310] ? vsnprintf+0x1ed/0x1900 [ 493.294322] panic+0x1e4/0x41c [ 493.294328] ? refcount_error_report+0x214/0x214 [ 493.294347] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.294360] watchdog+0x91d/0xd60 [ 493.294382] ? reset_hung_task_detector+0xa0/0xa0 [ 493.294389] ? default_wake_function+0x30/0x50 [ 493.294407] ? __schedule+0x2060/0x2060 [ 493.294411] ? do_wait_intr+0x3e0/0x3e0 [ 493.294422] ? do_raw_spin_trylock+0x190/0x190 [ 493.294431] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.294440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.294447] ? trace_hardirqs_on+0xd/0x10 [ 493.294453] ? __kthread_parkme+0x175/0x240 [ 493.294465] kthread+0x37a/0x440 [ 493.294470] ? reset_hung_task_detector+0xa0/0xa0 [ 493.294474] ? kthread_stop+0x7b0/0x7b0 [ 493.294484] ret_from_fork+0x24/0x30 [ 493.700551] Dumping ftrace buffer: [ 493.704310] (ftrace buffer empty) [ 493.708014] Kernel Offset: disabled [ 493.711622] Rebooting in 86400 seconds..