0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0xfffffffffffffffe, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x7, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f6000)={0x0, 0xfd, "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"}, &(0x7f00003db000)=0x105) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064d000-0x1)={r1, 0x4}, &(0x7f0000e4b000)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00003f3000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/11/04 18:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036a000+0x453)="2f6465762f73657175656e6365723200", 0x280001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() get_thread_area(&(0x7f00001d1000)={0x800, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e2d000-0x28)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000018c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x10000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000000b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0xe3a}, 0xc) read$eventfd(0xffffffffffffffff, &(0x7f0000437000-0x8)=0x0, 0x8) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r3, 0x0) poll(&(0x7f0000002000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x100011, r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00009ff000)=0x0, &(0x7f0000cdc000)=0x0, &(0x7f000059e000)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000057e000)="72787270635f7300", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000f7b000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c64000)="76626f786e6574306367726f757000", r4) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000092000/0x2000)=nil, 0x2000, 0x2, 0x30, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ce000)="2f6465762f73657175656e6365723200", 0x2041, 0x0) 2017/11/04 18:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000cd6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r7 = socket$inet(0x2, 0x3, 0x800000000000011) getsockopt(r5, 0x2, 0x401, &(0x7f0000e65000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a59000)=0xb6) sendto$inet(r7, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000abb000)=0x0) 2017/11/04 18:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b09000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000e0e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x22800) r2 = syz_open_dev$vcsn(&(0x7f0000dc8000-0xa)="2f6465762f7663732300", 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003bc000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f00000e7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c8b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x200, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x5, 0x1, 0x0, 0x9, 0x2, 0x7, 0x800000001f, 0x0, 0x3ff, 0x1, 0x0, 0xfffffffffffffff8, 0x5, 0x1000, 0x5, 0x20000000250, 0x6, 0xebe2, 0x7, 0x5, 0xfffffffffffffffe, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066a000)="2e2f66696c653000", &(0x7f0000ea3000-0x8)="2e2f66696c653000", &(0x7f00008c0000-0x7)="686f7374667300", 0xa000, &(0x7f0000b83000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f00004d5000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r6, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r6, 0x4, 0xbffc) read(r6, &(0x7f00003b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) fcntl$lock(r5, 0x8000000000000007, &(0x7f0000002000)={0x2, 0x0, 0x5, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00003dd000)={0xffffffffffffffff}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000464000)={0x2000fff}, &(0x7f00003a1000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000f7b000)="7472757374656400", &(0x7f0000ec0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r7) getpid() 2017/11/04 18:13:24 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x3, 0x4) connect$inet6(r0, &(0x7f0000947000-0x1c)={0xa, 0x3, 0x6f, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000106000)=0xc, 0x4) rt_sigtimedwait(&(0x7f00009e2000-0x8)={0x4}, &(0x7f0000596000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000358000)={0x0, 0x1c9c380}, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006bf000)=0x7fffffff, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000989000-0x218)={0xffff, 0x8c47, 0x3, 0x9, 0x9, [{0x6, 0x3ff, 0x1800000000000000, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0}, {0xffffffffffff7fff, 0x2, 0x100000000, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0}, {0x7fffffff, 0x3, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfd6, 0x6, 0x8, 0x0, 0x0, 0x982, 0x0, 0x0, 0x0}, {0x6e, 0x3f, 0x200, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x101, 0x49f, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x800, 0xd731, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x10001, 0x80, 0x20, 0x0, 0x0, 0x2a0c, 0x0, 0x0, 0x0}, {0x7, 0x1, 0xe695, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}]}) getsockopt$inet_mreqn(r0, 0x0, 0x400000000020, &(0x7f0000545000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000117000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003af000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008bd000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x9, 0x1b, 0x0, 0x0, 0x80000001, r1, r2}, {0x8, 0x2, 0x7, 0x7, 0xca, 0x1, 0x401, 0xfffffffffffff800}, {0xffffffffffff2d2d, 0xffffffffffff5339, 0x26f0, 0x9}, 0x924c, 0x1ff, 0x8138, 0x1, 0x81, 0x3}, {{@in=@multicast2=0xe0000002, 0x1000, 0x0}, 0x18, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x2, 0x7d2, 0x6, 0xfffffffffffffff8, 0x24}}, 0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d5c000)=0xffffffffffffff51, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045f000-0xb)="2f6465762f6877726e6700", 0x111200, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000537000)={0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffff8, 0xcf9c, 0x6, 0x8, &(0x7f0000b68000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x20, 0x40aa}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000054f000)={"cbc1c698ea22ada1908f128a608d0231", {0x4, 0x4, 0xffffffffffffd3e0, "2dc993eafe7d", 0x7f, 0x0}}) time(&(0x7f0000001000-0x4)=0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000de8000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ef6000)={0x0, 0x0}) 2017/11/04 18:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x0, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x2, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:24 executing program 2: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000411000-0xa)="2f6465762f7663732300", 0x10001, 0x2001) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000075b000-0x4)=0x0, &(0x7f000075b000-0x4)=0x4) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000075a000)={0x0, 0x0}) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000075a000)={0x6}, 0x4) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000075b000-0x9)="2f6465762f6b766d00", 0x101080, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000075c000-0xb)="2f6465762f766373612300", 0x1, 0x400040) symlinkat(&(0x7f000075c000-0x8)="2e2f66696c653000", r3, &(0x7f00005e6000)="2e2f66696c653000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000759000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000075a000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000423000)={0x7, 0x0, [{0xbb6, 0x0, 0x80}, {0x61b, 0x0, 0x4}, {0x9a6, 0x0, 0x3}, {0xaae, 0x0, 0x7fff}, {0xbad, 0x0, 0x9}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x4}]}) 2017/11/04 18:13:24 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000049f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000856000-0x43)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x7, 0x1, 0x2000ffff}) ioctl(r2, 0x2287, &(0x7f0000007000)="") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090e000-0x4)=0xc) stat(&(0x7f00005db000-0x8)="2e2f66696c653000", &(0x7f0000c11000)={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) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000b72000-0x41)="506a39984c1ac9b9b17c3be30000000378168202fa3b1df8a9929c3eaa8700000000000098ffd70826f5960369d4efb75a0d0ffe37023a51119af76c85d236c6e4", 0x41, 0x4, &(0x7f0000925000)={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) perf_event_open(&(0x7f0000a8f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d43000)={0x0, 0x0}, 0xff, 0x81) 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) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c80000)={0x7f, 0x9, 0x1, 0x5, 0x14000000, 0x67bc}) ioctl$VT_DISALLOCATE(r3, 0x5608) mq_getsetattr(0xffffffffffffffff, &(0x7f0000898000-0x40)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x0, 0x8}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000508000)=0x1f, 0x4) writev(r4, &(0x7f0000608000)=[{&(0x7f0000db7000-0x29)="290000001c0055fcffffffffffffff000200e300020000007c00000004000100000e010095645aff00", 0x29}], 0x1) bind$netlink(r4, &(0x7f0000fd0000-0xc)={0x10, 0x0, 0x101, 0x7c4}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a0000)="2f6465762f6877726e6700", 0x422100, 0x0) ioctl$VT_RELDISP(r5, 0x5605) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c4a000-0x4)=0x0) r7 = getpgid(r6) prlimit64(r7, 0x0, &(0x7f00005fc000-0x8)={0x8000000007, 0xa23}, 0x0) fchmod(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xbe, &(0x7f0000fe8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/11/04 18:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000010) r1 = open(&(0x7f0000e9b000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = dup2(r2, r2) socket$alg(0x26, 0x5, 0x0) getgid() ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioperm(0x10000, 0x5, 0x3ff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000047c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) fcntl$setpipe(0xffffffffffffff9c, 0x407, 0xde09) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000d90000)={0x7, r2, 0x0}) ioctl$sock_proto_private(r2, 0x2, &(0x7f0000c70000)="013b27") ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f8b000-0x8)=0x0) close(r3) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f85000-0x40)={0x80, @time={0x0, 0x0}, 0x2, {0x7fff, 0x2}, 0x6, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xffffffffffff8000) r5 = syz_open_dev$sndseq(&(0x7f0000672000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDCLEARPOOL(r1, 0x5206, &(0x7f00002fb000)=0x1c9fbbf3) recvfrom(r0, &(0x7f0000256000+0x9ed)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x10000002, &(0x7f0000a52000)=@sco={0x1f, {0x2, 0x5, 0x167e, 0x1, 0x4, 0x4}}, 0x8) socketpair(0x3, 0x7, 0x73a, &(0x7f0000059000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x12, 0x1d, 0xa0719, 0x0, 0x0, "100b"}], 0x12}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) 2017/11/04 18:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x10002, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f00008fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000081a000-0x4)=0x10, 0x80001800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x5e9e, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = memfd_create(&(0x7f000017f000)="006465762f6e65f42f74976e78", 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000744000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f20000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005d2000-0x20)={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]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001fd000-0x4)=0x0, &(0x7f0000a04000)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aa9000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e1a000+0xb46)={0x0, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0x0, 0x8, 0x1, 0x1}, &(0x7f000025d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000006c000-0x20)={0x1, 0x24, 0x9, 0x2, 0x6, 0x6, 0x7, 0xfff, r4}, 0x20) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000d97000)=0x8, 0x4) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ae6000)=0x0, &(0x7f0000cec000)=0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00009ac000)=0x1, 0x1) connect$inet(r0, &(0x7f0000cef000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000aa5000-0x4)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) clock_settime(0x7, &(0x7f0000595000-0x8)={0x0, 0x1c9c380}) ioctl$KDENABIO(r5, 0x4b36) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a9000)=0x8a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0}) write$tun(r5, &(0x7f0000211000-0x3a)=@pi={0x0, 0x86dd, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9495, 0x7, 0x1}}], {{0xefff, @arp=@generic={0x0, 0x88b5, 0x6, 0x0, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e5ae9b8573d2d53c55631c3a99ac7466"}}}}}, 0x3a) 2017/11/04 18:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x2, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000377000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1001}) r1 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000819000)={0x1}, 0x4) writev(r2, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x100000003, 0x300, &(0x7f0000bfb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1a000)={0x6, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005ed000)={0x800, r3, 0x10001, 0x1fe}) pipe(&(0x7f0000251000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f000026f000)={0x404, r4, 0x10001, 0x0}) r7 = socket$inet6_sctp(0xa, 0xa000000019, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000091000)={0x0, 0x8000000002}, &(0x7f00001de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000065b000)=@assoc_value={0x0, 0x200}, &(0x7f0000281000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004a8000)=@sack_info={r8, 0x4, 0x1}, &(0x7f0000963000-0x4)=0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000914000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cfd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0x100000001, 0xb14b, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b6b000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, &(0x7f0000298000)=0x98) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x800000, 0x0}], &(0x7f0000f9a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f9c000)=0x4, 0x4) [ 180.955842] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/04 18:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000cd6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r7 = socket$inet(0x2, 0x3, 0x800000000000011) getsockopt(r5, 0x2, 0x401, &(0x7f0000e65000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a59000)=0xb6) sendto$inet(r7, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 181.011723] device gre0 entered promiscuous mode 2017/11/04 18:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x42, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000078e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000051000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000e4000-0xb8)={0x0, 0x6, 0x2, 0x800, 0x800, 0x401, 0x4, 0x1, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x0, 0x7, 0x400}}, &(0x7f0000d71000-0x4)=0xb8) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ac8000)={r4, 0x20, 0x20}, &(0x7f00002f9000)=0xc) 2017/11/04 18:13:25 executing program 1: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x8000000075) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xb) r2 = 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$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000b8d000-0x11)="0000000000000000000000000000000000") shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpgrp(0x0) mkdir(&(0x7f0000cb4000-0x8)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b40000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r5 = open$dir(&(0x7f00004db000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = openat(r5, &(0x7f00006ea000-0x8)="2e2f66696c653000", 0x88000, 0xffffffffffffffff) mount(&(0x7f0000c95000)="2e2f66696c653000", &(0x7f00000e4000)="2e2f66696c653000", &(0x7f0000463000-0x7)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r6, &(0x7f0000020000-0x8)="2e2f66696c653000") r7 = socket$inet_sctp(0x2, 0x1, 0x84) renameat(r6, &(0x7f000043c000)="2e2f66696c653000", r6, &(0x7f00008c1000)="2e2f66696c65302f66696c653000") getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000164000-0x8)={0x0, 0x3}, &(0x7f0000614000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00009f8000-0x108)={r8, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffffd, 0x8, 0x8001, 0x65fb30c5, 0x7, 0x2, 0x2, 0x2, 0x10001, 0x3ed, 0xf8000000, 0x10000, 0x4, 0x4]}, &(0x7f00006e6000)=0x108) renameat2(r4, &(0x7f000068e000)="2e2f66696c653000", r6, &(0x7f0000284000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", 0x0) fchmod(r4, 0x180) dup2(0xffffffffffffffff, r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common="79616d30000000000000000000000000", @ifru_data=&(0x7f00008cf000-0x20)="0900000000000000db0e01a3000800000000000000090000df7fe6000d722a32"}) 2017/11/04 18:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f72666b696c6c00", 0x10800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) clock_gettime(0x2, &(0x7f0000aa2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f000016a000)="") getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00003d3000-0x8)={0x0, 0x0}) request_key(&(0x7f0000d77000-0x8)="6b657972696e6700", &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c9000-0x7)="6367726f757000", 0xfffffffffffffffb) syz_open_dev$sg(&(0x7f00003f3000)="2f6465762f73672300", 0x400, 0x1fd) keyctl$revoke(0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a67000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) bind$nfc_llcp(r3, &(0x7f0000333000-0x58)={0x27, 0x20, 0x287, 0x7, 0x10000, 0xfffffffffffffca3, "5b6a62a4e3eff227b1f2be8dded802027a366e1b9b656b7949a791a6fdc34b1de56e2ed2fa082f2b83a1ed782e63d1ee5bab549cacb505cc41c189bf1f64c6", 0xffffffff}, 0x58) r4 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00009b2000-0x78)={0x2, 0x78, 0x8007f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff8, 0x100, 0x100, 0x9, 0x0, 0x7, 0x0, 0x1, 0x102, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40002, 0x2, 0x2, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x9) 2017/11/04 18:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x2, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 181.035899] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 181.057572] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/04 18:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000754000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x8003, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc6000)=0x0, &(0x7f000072d000)=0x4) read(r1, &(0x7f0000b11000)="", 0x0) pivot_root(&(0x7f000080e000-0x8)="2e2f66696c653000", &(0x7f000031e000)="2e2f66696c653000") r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003e1000)=0x200000000000007, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000f9e000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getpeername$unix(r1, &(0x7f0000d21000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006f4000-0x4)=0x6e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000822000)={0x0, 0x0, 0x0}, &(0x7f0000444000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a10000)=r4) bind$alg(r3, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) close(r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000ff1000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xafc, 0xf, 0x1e, 0x18, "92ff03e117f5738fa25a672420528fa23277fcee3d87dc145fe8ea6663805e9b3f0fbd62969fa57a5b09df95a62bfbd34c47d0159a5a8506bbe42c99e25522dd", "aa47b0501026e36bfa4ecd60e83cc53aa17d6664e2f3ad26757b768c357dcb33", [0x100000000, 0xfbc], 0x0}) r5 = epoll_create1(0x80007) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000f2d000-0xc)={0x8, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ef1000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c00000000000000, 0x2, 0x3af, 0xb67, 0x4, 0x6, 0x7ff, 0x1000, 0x1, 0x0, 0x2, 0xfffffffffffffff9, 0xae, 0x4, 0x0]}, &(0x7f000014d000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000053c000-0x102)={r7, 0xfa, "d3eb825fb919ed9e19792ef19b520ca4d8d3251c2d5e8b9215562eef0bd0af8ee426d5cc3e642cbb878dbbc078135e6b4082e6f248c3f3789d937870504a61aea7afa9f3a62b1371f24bd5d8413f2a8571a71f3eea04e7c424f3420070b6e41441558eab76f3c6e894641d968f3db944acfc0d952975b8c3db43d3fb0440f82ad31c4da651fe481818c53a56b6cd1c5c53c6a7d6e1fddd30b8840efbc4f6fc4f457ecebff67cc062bc9a56e16bebb7ce055a246b70c59334c15974f7a9c064f20062f814d7ba1cac652284f7f2e827adff90f3ab8cc1cf18080acdf15180afceb592f33a2b08ee32e763ddb06b810a46eca0f3e40e0a18c4ea3f"}, &(0x7f00000a0000-0x4)=0x102) epoll_wait(r6, &(0x7f0000b81000-0xc)=[{0x0, 0x0}], 0x1, 0xf4d5) epoll_wait(r1, &(0x7f0000313000)=[{0x0, 0x0}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000e2f000)={0xbfffffffc200000d, 0x0}) 2017/11/04 18:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000b7e000-0x10)={0x1, 0x7, 0x6, 0x137e, r0}) r2 = gettid() exit(0x1) fcntl$setsig(r1, 0xa, 0x1000000014) capget(&(0x7f000002b000-0x8)={0x1, 0x0}, &(0x7f0000000000)={0xfffffffffffffff6, 0x7a, 0x0, 0x0, 0xffff, 0xb}) ioctl$int_out(r1, 0x2, &(0x7f00006c9000)=0x0) rt_sigqueueinfo(r2, 0xa, &(0x7f0000cce000+0xb50)={0x31, 0x1b, 0x4, 0x3}) pipe2(&(0x7f00008e3000-0x8)={0x0, 0x0}, 0x80802) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x20000000000001) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x1, 0x100001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00004af000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0xfffffffffffffffd, 0x0, @empty=0x0, "b800"}}}}}, 0x0) socket$inet(0x2, 0x80803, 0xc118) sched_rr_get_interval(r2, &(0x7f0000ffe000-0x8)={0x0, 0x0}) r7 = creat(&(0x7f0000235000-0x8)="2e2f66696c653000", 0x104) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00008f6000-0x15)={0x0, 0xd, "830f16c90590ab1ad98b81966b"}, &(0x7f0000c0a000-0x4)=0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000362000-0x10)={r8, 0x8003, 0x8, 0x10000}, &(0x7f00002d6000-0x4)=0x10) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f000053e000-0x4)=r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000075c000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004d5000)={r9, 0x5}, 0x8) ptrace$setsig(0x4203, r0, 0x9003e, &(0x7f0000f59000-0x10)={0x3, 0xfffffffffffffffe, 0xff, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f000007d000-0x108)={r9, @in={{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]}, [0xba15, 0x1, 0x1, 0x8, 0x8, 0x8001, 0x5, 0x1, 0x7, 0x6, 0x0, 0x7, 0x500000000000, 0x400, 0x2]}, &(0x7f00002b1000-0x4)=0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d39000-0x8)={0x0, 0x0}) r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) 2017/11/04 18:13:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ea5000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4000000000, 0x4, 0x0, 0x4b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x10e, 0xa, &(0x7f0000002000-0x1)="85", 0x1) r4 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x401, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000001000)={@generic="52237a26405a91a494f0890664e30867", @ifru_data=&(0x7f0000002000-0x20)="12c8a3a470b4af7849ee94bb9586cf137f9d61aca4ac9457de519bd674727215"}) r5 = 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, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f5000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x668, 0x3f, 0x3, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x7, 0x10, r5, 0x2) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f000000a000)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getdents(r7, &(0x7f000000d000)="000000000000000000000000000000000000000000000000", 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 18:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000549000)="2f6465762f72666b696c6c00", 0x440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008ed000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x1, 0xf8, 0x1, 0x17}, &(0x7f00003a3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e55000-0x100)={r1, 0xf8, "b2ac246154b4aa7f00016598d68c523ab44a028aca3c2e95f75c939854dc3ebec9676ee0222eaf93e0591c3a53e2dc20e8e7f1dcb9fca91e3f82e824a86331e623077f8e6d039aa68f322b2efd9b5509627070651fba92afd7eee79ab368b5bd7a1e1e72ce15a4725fc9430512a3fd95aba8cf9bc4437cfd833a7928aa9653cb252542c4674090e0b627d325d03c20ca373b39586b634ad1b91fdffe3f8ee286ca96878a9d883c21cfaa10e6c8730efda56f45634f67116d70c77fd740567015350554ade4c2e7370e67c7577b67a1c28847911f5f73932f05276b1bcb1f42cc410b2fd974e2740bfd9b9645074b7150e279658a60162a80"}, &(0x7f00008f1000)=0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000caf000)="2e2f66696c653000", r3, r4, 0x1000) getresgid(&(0x7f0000b4a000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f00006fb000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001da000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) [ 181.124968] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/04 18:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x2, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000cd6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) socket$inet(0x2, 0x3, 0x800000000000011) getsockopt(r5, 0x2, 0x401, &(0x7f0000e65000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a59000)=0xb6) 2017/11/04 18:13:25 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f00007e1000-0x8)={0x42424242, 0x42424242}, 0xa, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f00001df000)=0x20, 0x4) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x1, 0xfffffffff7ffdffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r1, 0x83) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000974000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a2e000-0x8)={0x0, 0x0}) r5 = accept4$inet(r4, &(0x7f0000519000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000134000-0x90)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000f6b000)={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10003d6}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c73000)={0x0, 0x1d, "32e441907d07c1714f82fa136fd66921f868fa4b46bf02b82e5bc8e760"}, &(0x7f0000949000)=0x25) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00001be000-0x10)="6501d903420000047c6db376efaa5d50", 0x10) sendto$inet6(r3, &(0x7f0000fd1000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0xff, 0x7fffffff, 0x2, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c32000-0x4)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x404, &(0x7f0000298000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) sendto$inet(0xffffffffffffffff, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000073d000)="", &(0x7f0000dea000-0x4)=0x0) close(r1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2017/11/04 18:13:25 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000eeb000-0xa)="2f6465762f7663732300", 0x50ae, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000821000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0xc0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)="", 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007a9000)=0x0, 0x4) fallocate(r1, 0x1, 0x80, 0x7fffffff) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000eec000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000062b000-0x4)=0x1c) 2017/11/04 18:13:25 executing program 2: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="046c", 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x82000) pipe(&(0x7f00006f5000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000646000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = open(&(0x7f000078d000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = socket$inet(0x2, 0x2, 0x7) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00001d6000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000137000-0x4)=0x58) clock_gettime(0x5, &(0x7f0000237000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000f18000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a6e000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000cde000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000264000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000afe000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xfffffffffffffff7, 0x1, 0xd15, 0x18, 0x20, 0x0, 0x1, r7, r8}, {0x10000, 0x9, 0x9, 0x1, 0x3, 0x5, 0x2, 0x100}, {0x9, 0x0, 0x13d, 0x3}, 0x8, 0x6b88a98, 0x9, 0x1, 0x8, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x2}, 0xd, @in=@multicast1=0xe0000001, 0x5, 0x4, 0x0, 0xffffffffffffffe0, 0x0, 0x4c7, 0x0}}, 0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000009a000)={0x0, 0x0, 0x0}, 0xc) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f0000b57000)="1f0000000104ff16fd4345c0071100000000f00008000100030400fffcdf00ef", 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)="2f6465762f6175746f667300", 0x0, 0x0) openat(r2, &(0x7f000033f000)="2e2f66696c653000", 0x141000, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000927000-0x8)={0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x4005, 0x4, &(0x7f000039e000)={0x0, 0x0}) 2017/11/04 18:13:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={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) unshare(0x20000000) clone(0x2800a300, &(0x7f0000378000-0x1)="d9", &(0x7f00007e9000-0x4)=0x0, &(0x7f0000da8000)=0x0, &(0x7f0000d4a000-0x2)="24") syz_open_dev$loop(&(0x7f0000fb4000)="2f6465762f6c6f6f702300", 0x1, 0x20101) 2017/11/04 18:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000223000)="2f6465762f73657175656e63657200", 0x48c0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f000092b000)=0x0, &(0x7f00002bd000)=0x4) r2 = open$dir(&(0x7f00007a6000-0x8)="2e2f66696c653000", 0x343, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000611000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ee3000-0x4)=0x10000000000004, 0x4) connect$inet6(r0, &(0x7f0000309000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mount(&(0x7f00003fe000-0x8)="2e2f66696c653000", &(0x7f000024d000-0x8)="2e2f66696c653000", &(0x7f0000548000-0x5)="6578743400", 0x4000, &(0x7f0000046000-0x5f)="4fdd80d170e52392480e835cb4fce29ec54e63e24c2073961728609d495909566b68501a1c38d8d2ad0183ff47770eb7ef729e02ff3ef0cbd9d9efca88e18843067d8579ea197475290a75650442fb184e64ba08881a375f0099574ffc2739") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001a0000)=0xde9, 0x4) sendto$inet6(r0, &(0x7f00002ef000)="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", 0x5ad, 0x0, &(0x7f00006ba000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005bd000-0x9)="2f6465762f76637300", 0x408400, 0x0) r4 = accept4$inet6(r0, &(0x7f0000386000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c77000-0x4)=0x1c, 0x800) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00001d7000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) recvfrom$inet6(r0, &(0x7f0000e5d000)="", 0x0, 0x23fff5, 0x0, 0x0) lremovexattr(&(0x7f000063c000)="2e2f66696c653000", &(0x7f00002b7000)=@random={"62747266732e00", "6578743400"}) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000044000-0x4)=0x0) r6 = getuid() stat(&(0x7f0000f01000-0x8)="2e2f66696c653000", &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000131000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b31000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000)=0xe8) getgroups(0x7, &(0x7f000035c000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000bbd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000640000-0x4)=0xe8) r13 = getegid() fcntl$getownex(r4, 0x10, &(0x7f00006ca000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000204000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ce000)={0x0, 0x0, 0x0}, &(0x7f0000a9a000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000c2c000-0x8)={0x0, 0x0}) lstat(&(0x7f0000fbc000)="2e2f66696c653000", &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d59000+0xb39)="2e2f66696c653000", &(0x7f0000ccd000+0xa5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() r21 = getuid() getgroups(0x3, &(0x7f00001e2000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004af000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d24000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d2000-0x4)=0xe8) fstat(r2, &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f1a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1f000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b79000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f000075b000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000329000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000-0x4)=0xe8) r31 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000046b000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000be7000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00004c2000)="2e2f66696c653000", &(0x7f0000547000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpid() stat(&(0x7f00008aa000)="2e2f66696c653000", &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005dc000)="2e2f66696c653000", &(0x7f0000b1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() r39 = getuid() lstat(&(0x7f00007af000)="2e2f66696c653000", &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000039b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000aee000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ec000)=0xe8) r43 = getgid() r44 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000940000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000ca5000)="2e2f66696c653000", &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f58000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000de8000-0x4)=0xe8) fstat(r1, &(0x7f0000cfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000252000-0x4)=0x0) getresuid(&(0x7f0000ab2000-0x4)=0x0, &(0x7f000088d000)=0x0, &(0x7f0000c0e000)=0x0) r52 = getegid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f000018e000-0x4)=0x0) lstat(&(0x7f0000715000-0x8)="2e2f66696c653100", &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getgid() sendmmsg$unix(r1, &(0x7f000037f000)=[{&(0x7f0000095000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000066b000)=[{&(0x7f000098d000-0xfa)="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", 0xfa}, {&(0x7f0000ab2000-0x85)="a24e24946a2238b8d3a8c53168e7b25e7f9903328c81f71d7fc1911fe2f44be4a329128ba207bc8a2daa3978c0230113b192fe9ae47bb965feba3d827da3190337ad21fb2e99a1db262a000706aca3ca3465890b2f5c5d7e78f2ebbb5f76f82fab55bd5c7e5d53e947d2355fa7abc931082fce628f3c59342141770f0f3e35eca381ca9da8", 0x85}, {&(0x7f00006ec000-0xf6)="9e8b9ba2ab44d2a5da7584acf7a5ed1966b342e69ee90c9c2019a7f496d499c2799e4a6bb1cd3d000606ee73d115f43d9c2005f3d85c5cd5cb8259759f783c211a99699918c9e8edf0d7cfc062f5df7ad9440adaf88179749fc0446eb1920dac419be13f051dd42b0894efed0ecead832ec820b0e444c9585110de5d752354b70eecd8647232fc390e53f401956866152554039d4995391c5bfaa87658a0d2d067a82c6640b40766082db78a1732bb477a8b8af646bc93d8fbe500366e25482443e3486e1a235f73a00c27c2bc27646f157128a7ca823e8935db0bc54d2792492682e74f4d2a06d0a679dd2692ccb6f04f5fd0449a16", 0xf6}, {&(0x7f0000210000)="c7c2348c58da39d38f9afe74d9d2e399c5851f8a798e177421f827d6334863bcea32579b6e4d820f1e0bba988c888eca769efa0b457b5c447bf20a6dfd9f8d399c100a9ff2491f5de26d2f057a5f923ec83aaddc04ab01ea46644571154f2f6b09cbd5721db01a7ec28d3e38647e170500c09c8ccd1f08", 0x77}], 0x4, &(0x7f00007eb000-0x104)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r4, r1, r3, r1, r2, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r4, r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r4, r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x9, 0x40000}, {&(0x7f0000a7e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c52000)=[{&(0x7f0000bd4000-0xbf)="2d2aca17df205a58820e80fadd45bf2a384d9a108480bb3b69a89f890511a84bfa1cd9bea6439a536b0e606baf5c06cb3630e623609b99b9cdfc64e710b60f1154f309c7274495e13494dcc1456f8ff4106f45c83823b98436e0a5741108614bb0c0848f6adff5e7050ea6ffd8129f90b923a3d33faada7f146fa556ef3d674956e65a68925289a76fb5c42267b6e7e1d6e94cd3a6c792875c06aca09c1261c79293adf0262d22ca529c98bd2a31e3aa3ad96cf67f71d059be5c821a879cfd", 0xbf}, {&(0x7f0000955000)="577b995aaef3e407865b7098c7c7d2ecd01d25ad0a14693f073b10022550f5fced7f42c6c4e111772fcadf03379c173cf411d93c2579bed5ccda0b87539939374c235700f01b5af9cf39c16280828699e3fa55eaba812fab20ea0415fbc72438f8cbd64f80dc7dc55984843424ee5fa6fed609217b77a85f8d1f4baacc95d3b93898bd40f460ea58276de23b9a03c279536064ad270b1953b71dc55c65ac4bf8e9961a672c0dba375dcc0fff2742844675dce924104b62f97b85134f791429fbd0d00c62bdf6268af5cc0d2b8bc4787b8c37cf592a2a8c387ea0c459e831202c5ab9d716a9b26d0d994b5a89ee71340ad55ea2d65300d08ad75241c7ee8e9d43e7111e06ed758c396d36faf77544d6bb06b71252c27d1e425993ce1e71614ae817e9a8de43382a2b786032ade8ac8bcea7e2396d54ea97958f2bdb114cd9083c94c927f7113b006c75c51d3231c2d304b6270fbda5bf3d375263ffc898e08583b6c8135599c61fe7ef527c58cf6dc4dc288cc8d6a76269ad128b55d541a377f57a2fcee921891affa65fe325f2c910e5a314332a5e54e1cbc4e69a0c05b1e2e3d3abe2732e22e85e13e25613f77530cbb32400c207b613cbe0a8c62cd8e5e9c7e0c847f8847bfbbe0047bc44359d74c494899d08c6a506dd990721013553ebbc116e6c6436ec6ffbc872b1339eb16a44e5deefb7bb1ec4756fe5fc1a0e7ddb14ffbd64b07c52d8e229680c656ac2ce471d66268dab4465c9a0b78ce151ded62844ae27c816e4e5d42a3a69b86a4508127a9f45ae8be4d53d8d40f3c65ad8d2b9f07135d6061214c9783966b47d43597a0ded8883792bc29c6a452a6a24b1a22a804f81beb18ac6c493c3fbc7906acd56a0db761d6a03052622ff55a1a9c569b25b6b538db7b8d99878f18e8c7158e06b06546bf363e05ee6d9b2e637be2c005c09fb142346b84db10485481b8f8b4ac6dd29969cf45ecd094818f852db1bad28978974819e847b6d5064ddeb1a388ce89ee9e9c36f2cda88dd4bf188d90856ad5c51ca9268b0fd2e4b7b43bb04f7cd3e1d751b946f4f3f27198ecf16dfe9a954db00451bc5765621427fe5235d92c350f1e8e174fcde4c54683cb8857993bd9e1829c9e483d2ce5b96aee318a5c9596360140751f3a21c6375ee9352e98b7263cb52b5ef61f8f26f89e7c9e1378fe2a718924888d6d69cec1bb90055431a86408b2bf375f9056430d2643ca0affa6ca9e293a2443ccfcc205761e16d29da53e53f49bab956942e7e8755ad3d4e3493109595d9a7774f4e68c45302db667a9574342d4b7c2f644cd3acf7e418f99231b68419b9bae383efa014044ee1fb140f018ff17e2f631345bd5cc571c8bfa0f7d6b560601ce308328ef9a6391e8f912d06176cd30b4c892c81e7c171e451eaeefac1907c28e6497bc214e588486de7dba1eaffe949b658ad530a6fa1c68b0fb55c79dbc34dd1d94136ca08abbe09475aa41938e065f0f79d4d9b2580ed22ee575227b6318f898ab06763b7af186b91866bd1cc783e3d639ee4d62621310354d05841ba0a700e256e61558602d85f13a3e1647c43c4dbafb9c655271f6a171162a3a7b2b99fba5ecf05e75f458e7e8623b1570a5cb82821a4f75bc1194cb231edce8484f7459e2cd2bcbe7a1b081620ee8482cb6bdfb98b18c7a12a07801ebff4a262bdb1c5a8f200b719d66209c99cbcb20606d86a44aa4882630fcbdf4bc96ab0dc050ee832683a68bdb1661a8d2853534208ed18d5bca1aa7f8833aa776ffd345a836037ecab700633cef830115247f8f5d6b4c2e134fb80475d0017d4b7adb9ca819cdda78461f56c02c17de138374ce6ed5c61d14d46929aa7f4c6f6952ff88e02fc5092cb7f7b998dad5af6799bb4a4f2489a4087b8fbe2a673b31038d0a3e0ed60e88d7d8ab772a53c011baca9ab5887d6d0e66446b0e13baa606b236394ca45f03fa3280322020dad98fed5af7acd70973d7288ba65b3ca77eb58d8e984c55f5c4f5b458519e6ee1303d82494b8213974593e909b5ba4885c5397f9c80616ca5442b656783480a27f4b9ba50080ce5633aacb0c22d31b5677110436459f45a84a143a11ca9fe4457cf4ba9faea9f996bf657d61e7c2bd6aefb54f2139e8e81bb06567232565fd826399250ce43262a600909c387f1cfd18e6f2c24308cc11ae919746d1d40f85963efc2be3b83daa48b0fff1ed41bebaddca811ed90eedad4709406a04dc3f38d3c68457249c4665620e49dabe4c673c0a72ff45e5735d44201b2ee3bc49cde16beee09aebd9baa3ca3617403ad19427146bc710d00922871bd4a8a9289a10b98df9b3a7c5c87ccdababe13740759e4783fbcf875628d730feff21c722ef1d1d63e3e37cde43ba513e9d9ab2f9295b3f07201758a87cd6732baa827eacf2f1e2a761bb663ada2d82598f30f1701ccd5ca00d975cfd49a73287f6ed099a120a3261e4f59828e79ca9a1617335df092561fe912f26a76e322ef1dc5e91501da63dd97205d63da5bbb354fb6af180eac7900502825919ae47ef146ba8829cf098f35f22b08e7ff50fd3e919d5418e54381f50758ac596939543b931e2682c55fe7021f758aa712c50f69a5fdefc0bae5bc86b7e3df35459f7cac59afaf44ac48035353a83518cdd6934f8e3fd63df3c912be282c29848a4a43b3fa7de9ba2303e97e9924dff481df010e47da6f6f0bb35b8ad53f049d6be567fcafb3dacb6bc0f2cf5def148220accca799940a8801dd2c39116f31c4c8224a7b2262a183db19c017b083bc40154d55e4afb91e7c55cd32c8c07ccdecacea57373993358f4921fda09380b6d0c771617cac46875c3ffc6d5a94d3dce81acacfc06f1bcb8bbf8ef1475026953bb608f6ca24a1aee2dacc22e992d0afe9e43bb860796b1c069b56b690f519d275a997c9d22be37b4a56f0cee6a7126e6d31e3ab81dfe54e70c2e397d9c452f2a733f8d2c031eaf444fef13695fd74779e359146ca600c6012271acde2b05a349d886bb9eca5636337366c1981c27fcc65a58ee18c59029ce38eec12869deaea651864eecec3f99ccdd60eb1c616ab0260e35ca371924e7abd230f3097e31aa14e61d23b98e13d5fbf91ef8199ef523d6bc804fede6a87cfcf24dff3eb272b1def60725eedec96665e9d2d8b16c43190ccd24dbf032f2a5ba82d615612540ae91a6479c501e54d073ce93daa2d5d9bf6295e4a81517eb8b8a65e11d29b88cc91b113cfdeb99a0a4b5e21638f6358c5b12d091d3ba1725c9c6e11e8e6990559344d9ccc61516378722dc37110b77a7ae9b7001cc04940fc8d1c6afa26ed360094fcd70c8dc19913433f0318f370fcb6bd798a66d7e0861afff61f62cecdc65ad841e9f0d686710f147ece901b2e1ad5fbdf81f75cf0a72d8d3230c5a21bbccb67bbb692bd8319bd1b822700d129ef4a44439e7c9071ecfa8c621dbd00d14b91421525f2b6597f821f3592ef85f88bc25ff6ddde7e953880820c079532e542247b0b326b447d0e30b5c388478e1c1750afa829a436596bd6509952869c143ba436129be34c06ed9e99575b78ec3b4168a8550fdc6664b5c01872fddbfd081c722e26c61ae22ae57940ca837a4ae40aba9169e35e4af11c4b8e1677f18b4ff70505c66a5f01db6a80c8e23b54a1b715c345d137e3f39ae49907cb5fc111b448314ba13861996c8fc858cd18d844bbb102e8afc7a6ccecdd54aef2cdf46053a781f2737271310c92350dcab2424c61ae6644cc7da2615ff19d15bfc575310037ed5ba5775bd988e41277e422ffac492e1b2899af62249d68582dee75beea957ce1e1884c713cc26cd13f8b5354530e45b33f87b67ccd2655efa4364060c23652c06fe86297cb23f8abc7c8782126f5651e8a108a23e79d7fab1434afaade2bf6f1b5c80d1862fa52f8a42698144cb2cf4e05297f4f64de45684bbc569c10df55f2a70a373b655792157faa528f75ec5a49ede62bb4e94ca2b54875aa7765720f1899f1dc424c3797829a2b43f3085f7197d1e80429622105b628f653816705b1feedba5afcf5e8e7fbd5e108f9fe7f403e5a99fbc9b31825487ea6deeb63dd8842c3fc7f965066f718b2c0665d67b91958bf0b80ae22a3592ea31fa398db51bad2a3e188def3c4d873bae920e63cab8b11a45bc237951a85612ee2ee59dce259b317ffa63d33bdb0ab972107693fd75c3a5b6bef1451c2ed5cc75eee121219591df519789cf34e357a5e62c65b9edd1c5e9fe1efcf98625185ddf88e1a3cd3b0ccda40b347b7014a9b3d4b4580d4bd764b4554349d9a4fe4ef6ac1e3a8e5884401533b1c35a8d450549dee9bec849c91b5e984e8b5d0add82421873f8574b800d54520517031f78d5878d0cd28937cc2bec0c39602aba81de82bfca1d01743f3b7aa7dcb40204fcf9f1d746f3fcca86e6a53ed86c161aba8f06ed3cd06020af16e6520b4dde4a8917603022129cf6e8819bca75aba977ca2753f2ab1e19d6ece1f2f196a82899d242210de64555fe114f0b3ebd58c79e86de04f0aaa42aa74ecc6c2dccd6ba424e2de3e37bb33059de53252dfa6732a01125f9e552567cce7594eadcded1020e3f7eb1779913a83b07fadda62cbd9fcf4db4b2a23e7f76bc6ca77f4074dc9487c74d97a00f83a635afed95679b2d7e51f697879a2fa2016519f57c381c5716ff721146abe1636a72b3b738919a7e95c0eb3f48aee5f6e22e75cf19e4c2ca3d9d949afec99a8568ad9c68ae5df54391db1a2919d187b9b549a6e7876cdebf90cfea0b21ec400ee82d681f8d129cd302e65a81b5b7410800f129b15648b28fc1903c1289ab15332e26c44df5490d5ae2a875dd9ebad89869bce87120b88e996e23f0f3c90732dca311ef690072342ccb39f435d18645fcb6b01eff2ab0ee8cb6551d433c1480498b1eab33760be968073d96d51850d232f009de0a93ec275f6da1129c51004a28d10d630084a3e6c0fc38a129afacb126c8c3e93138f5341cfaec56896344b1a14a2f6e86ec3b64ee2d3dded93cc585ad51cbd0e06d90cb6e68595caf0a9711c39f7729beac3b2a627344d53e86348d038400039309d01b6ab27817912675149ee3b3f45fce37e0bb5063b5f17986ab3e53a4b9690dba9270b3a684cdfecd2995048cad5b3dcbb6b8648f1ee0b73f26ce676d6e7e533ed5f66148eca45f9f750951ca0c884aa5d30f9a9f127e2afda46d7eae33199ffa60107a5b7efc6baa8d61d036e7d47e5919b954f00272b393253450e24c6a11dc273631c833e60d187a41c73d97c43e031c04a771e5243079e4e16a3a3591858259c7b29154f7053b626e28d88b79d50898d1d637c9668ffd1e64febeef55f21a4c0f59ce7ac23695f20625d913f570f54dfcba80ca5b7a0de8db4899fbdbb3b9121f307c6bc1bdb778b6062f1ef60d67f7fe0f7a7f56955cee8d91150b139a8a0c2c71b3c386b62048353f8bfae039358eba39ff2dca3464f58b5b505b73a04313754317b04c918909517302924fd1a9e710c2a93d0c672e6f2bfa1e8229935923ccb8d6a0648c98a291411a25a710edbd6ab64d88345344955738c79a266d0d6f11ad2e391048c5830d1a1b17e277943ef1eb948497cef26443aa771d6f415d19aa893ffb235ef3a20d62b802d97cadb02a1d8c49e89d4e207b33f0efed0cf093de94e3836fd046ac12072e882bdb93dc3c70276ff3b1ddd4cc2b114aac3164a207f4c62b926ec1d9c176ee28efc8264718484e044c497c92a8b744d93ea65e820451", 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{&(0x7f0000a28000)="fb58d6b36c8e53e9f96aa05a7f23ef7aad0f8d3d119aa8e9219d8e5ea3237711bf0ebb36de5243a3bb98c81aad54cb6ac3e38b5135516dfea4945e3418a27314d8d320126bfa4ffadf839ebfb92e1a20707573", 0x53}, {&(0x7f0000bc1000-0xb4)="af64d3b29aad96b20ffd794594544193683ca6d9cf3f45e730e5a7a1a711f8c3df754872d63b910a520beb77863f36debac1e4b1d4de7bb23bcf5bd429075cda2404cbc8cfd8887980aef8dd9c6cd7e2abd9383ab0554a0128a419789de55e87fd6e106396b1090558ef52d4e33f67582efaaed91745c105ba027e2e6dd49f87de4d2c74c7d792caf5bed0cb8a924437f7e19ae45f85762d4b2ac927b50f8df3014efaa567668a844f6bce024f9c359bac5d15de", 0xb4}, {&(0x7f0000322000)="be94550168d61bd3f0aa3d15bd71e41b351a06453e0c184d35077f9a2e69b4eb704e4878850352c279ac22bad76e1fc764bd0e8efaa43ad9e5bff1c9d5c456e0e1cd00bea6f2c0fb5d091b6ae4c942af904cf414f221e13ed1f910fbe6052f645e7bd27c1053796f61ab987cbb49a1044c33be550a007b17e708dedb70f027ccf621d91ad7372b3acc20db720f1146b370f709c5589c983d83714d58f7e223b2", 0xa0}, 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0x1000}, {&(0x7f000022b000-0x1000)="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0x1000}, {&(0x7f00003bd000)="ec693995e3e7ab8e316a7411c5f7dbd19e679b762d4c567f81d401cd096d41a81424c6245e8ee842b28f914e048471a2ecb8c16ff840c1aba1b74cda11591a59bb435c408ce02de314565bad13b96549ca92d7f40c0930083ebaa15bafb8e55586d77f1f0edb56a76fb9271795a9859b7fe7dd930d9bcd78720d1bfc19a306436417278acc984583091415fb7e29e14ddc8dd55dd8639c120b7704781b", 0x9d}, {&(0x7f0000a85000-0x20)="de49331d98afa033e3077f81297c75c90e0e1f2b44ea2823ba0572adada36536", 0x20}], 0x7, &(0x7f0000e00000)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x14, 0x1, 0x1, [r1, r3]}, @rights={0x18, 0x1, 0x1, [r3, r4, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r3]}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @cred={0x18, 0x1, 0x2, r50, r51, r52}, @cred={0x18, 0x1, 0x2, r53, r54, r55}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r4, r2, r1, r0, r4, r1]}], 0xa, 0x40000}], 0x7, 0x4000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dfd000-0x4)=0x11f3) fremovexattr(r3, &(0x7f0000399000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000027d000)={r4}) setsockopt$packet_tx_ring(r56, 0x107, 0xd, &(0x7f0000934000)=@req3={0x4, 0x3, 0x61, 0x0, 0x2, 0x4, 0x1f}, 0x1c) r57 = open(&(0x7f0000924000-0x8)="2e2f66696c653000", 0x2900, 0x30) ioctl$TIOCMBIS(r57, 0x5417, &(0x7f0000a0a000)=0x1) 2017/11/04 18:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x0, 0x2, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000818000)={0x0, 0x0}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008d1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f9000)=0xe8) lstat(&(0x7f0000f66000)="2e2f66696c653000", &(0x7f00004b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000051c000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffa, 0x2, 0x80000001, 0x5, 0xa0, 0xa0, 0x6, r2, r3}, {0x1, 0xcc, 0xb234, 0xc793, 0x1, 0x1, 0x4, 0x5}, {0x3, 0x81, 0x2, 0x5}, 0x2, 0x3, 0x4, 0x1, 0x90, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x1}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x20, 0xfff, 0x1, 0x1}}, 0xe8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f6b766d00", 0x101000, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x800) r6 = syz_open_dev$usbmon(&(0x7f00002de000)="2f6465762f7573626d6f6e2300", 0x1, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f2b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x14) r7 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f36000-0x10)={r1, 0x28, &(0x7f00000dc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000057d000)={0x4, 0x0, [{0xc000000b, 0x7, 0x7, 0x6, 0x8, 0x80000001, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x4, 0x2, 0x7, 0x8, 0x5, 0x9, [0x0, 0x0, 0x0]}, {0xc0000006, 0x4, 0x6, 0x70, 0x80000001, 0x0, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0]}]}) socketpair$inet(0x2, 0x4, 0x10001, &(0x7f000043e000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000629000)=0x9, 0x4) syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a8a000)={r0, r6, 0xffff, 0xce, &(0x7f00001c9000-0x9e)="ecb6fc61e2314026ea894019785917d3fdb9bb33e231cbd34ef28c943bba56dc0570e4f54b9f5e48dae7ea6c23fc34c0ec5bbadb7cd8d1f168fba884899f9b081d669c661d84e287835320770dffba32a8a62cc2a8476ebe27d0222d68aaad9a91f8c9d33d93c30030c39e3bc1faa066d1b959e79ae5eaddd1fff09796b4caa074027ae10f11660540a0300faf6c7c3bedd70f8a8036f5c5708b750ea532", 0x2, 0xfffffffffffffffa, 0x9, 0x6, 0x9, 0x0, 0x100000000, "1e1bf957e42b1b13dfb5ad309de6586b1371131652023a6a22eb52f11de0a2f4724c6a78e3d2cc585dc66849aed5a7d40ebabf41dc54c663d36dbbe12f4a9ec8568aa4e1e94953d26fa01aad17c6f91a49383545133eceb269d2cd6aa6f6f0dd05fe0c5426c6cb890c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, 0x3, 0xff, 0x1, 0x3ff, 0x9b5, 0x6}, 0x20) fsetxattr(r5, &(0x7f0000850000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="0200000004000090746e00", 0xb, 0x1) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000091000-0x38)={0xff, 0xd90, &(0x7f00001d2000)="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", &(0x7f0000f95000)="", 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000d30000-0x8)="6b657972696e6700", &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)="00", 0x800000000000000) bpf$OBJ_GET_MAP(0x7, &(0x7f00006be000)={&(0x7f0000821000-0x8)="2e2f66696c653000", 0x0}, 0xc) add_key(&(0x7f0000f7b000-0x8)="72787270635f7300", &(0x7f00007ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000984000)="8f5c7ce48cda125a4da870a9f69f5b8e2413aa3b88075c8f766279c0eb7b9e257111096788d2161089d27ec6f8143fa7e1076bcd07e9ce73bcb850b455ecfeaf0e14621cee4f9dd1c1874d3c91bd0a4c", 0x50, 0xfffffffffffffff9) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xffffffffffffffff) 2017/11/04 18:13:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000d6000/0x3000)=nil, 0x3000, &(0x7f0000002000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={r2, 0x80000, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0b000)={0x0, 0x0, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000884000)="6574683165746831656d316e6f64657673656c66656d3174727573746564e300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = creat(&(0x7f00009d7000-0x8)="2e2f66696c653000", 0x10) read$eventfd(r4, &(0x7f0000d17000-0x8)=0x0, 0x8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000034b000-0x4)=0x0) bind$inet6(r3, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x800000000000004) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ipx(0xffffffffffffffff, &(0x7f00003bd000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000964000-0x4)=0x10, 0x80000) shutdown(r5, 0x0) 2017/11/04 18:13:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x80, 0x19fd) finit_module(r0, &(0x7f0000e66000-0x7)="2a766d6e657430", 0x1) r1 = socket$inet6(0xa, 0x3, 0xac2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fd1000-0x4)=0xacdf, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd1000)={0x1ff, {{0xa, 0x2, 0x100000001, @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]}}, 0x88) prctl$void(0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea1000-0x9)="2f6465762f72746300", 0x80, 0x0) r3 = openat(r2, &(0x7f0000a0f000-0x8)="2e2f66696c653000", 0x1, 0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socket(0x22, 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f00001a1000-0x8)="2e2f66696c653000", 0x0, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ba6000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f000021c000-0x4)=0xc) timerfd_create(0x7, 0x80000000000000) clock_getres(0x20003, &(0x7f00000a6000)={0x0, 0x0}) 2017/11/04 18:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000cd6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r6 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r6, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 181.357963] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/04 18:13:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00002f3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x10, 0x4, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x28, 0x0, [{0x0, 0x2, ""}, {0x7, 0xc, "8e7a5153d96cd1f9af60"}, {0x0, 0xd, "b91c66bfbfbab3cd55797f"}, {0x6, 0x7, "d15d66b0aa"}]}, @end={0x0}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000795000)={0x0, 0x3, 0x29}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000833000-0x8)=0x8000000075) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000a43000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f0000afe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000adb000)="2f6465762f6b766d00", 0x61c442, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f000050f000-0xe1)="9a8f0a2fdbb9290f04d4632f7f2b5d95c36e637f146437b8a6b8f640ba7955f2dc88718fbb805c394f938d78041a5f691e58427adb16eae17a97a7be4dac1f0b73f59e047a488f9ce57894bdc2c07c8082b803763907717c3d587c3ff4aa8990b783cc76896c116c1f745c60ab498f6cab22e4a83493e304f9961706c654f32d9e8cdf002830f46398e3804657bc545f0eeb046352d7c6e1a3a54f689ed82f470adf22d76947b0ce98d3735fca1d3c640b1a11c1485eaa6c46f56d199c595b6736a4cd8ec1378caa9f4d23b3ff25bb12595b85bc32cc8dad875e15578b9fc2154e") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xa5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x20000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) stat(&(0x7f0000621000-0x8)="2e2f66696c653000", &(0x7f0000865000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x2000)=nil, 0x2000, 0x0, 0x3ff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/11/04 18:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b14000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006e1000)={0x0, 0x0, 0x2, 0x0, 0x1f8ab4bc, 0x0}, &(0x7f00009eb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000281000)={r2, 0x3, &(0x7f00000eb000-0x48)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400080000}]}, &(0x7f0000d39000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000012000-0x8)=0x75) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000014e000-0x4)=0x7ff, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$setflags(r1, 0x2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x748b, 0x400, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x20c09, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000507000)={0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x20000000) clone(0x2800a300, &(0x7f0000378000-0x1)="d9", &(0x7f00007e9000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000d4a000-0x2)="04ff") ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000422000)=@assoc_id=r2, &(0x7f000002e000-0x4)=0x4) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00001c5000-0x10)={&(0x7f000049b000-0xc5)="", 0x0}) getpeername$packet(r1, &(0x7f000078b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002dd000-0x4)=0x14) stat(&(0x7f00005a3000)="2e2f66696c653000", &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000212000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x8000, 0x3, 0x1000, 0x0, 0xffffffff00000000, 0x3, 0x80, 0x20, 0x9, r5, r6}, {0x0, 0x3, 0x100000000, 0x6, 0x3f, 0xed13, 0x3, 0x7b}, {0x1f, 0x1, 0x6, 0x8}, 0x1, 0x8, 0x0, 0x1, 0x30, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x100000001}, 0x9, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x0, 0x48e, 0xffffffff, 0x3, 0xfffffffffffffffa}}, 0xe8) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) listxattr(&(0x7f0000ea3000-0x8)="2e2f66696c653000", &(0x7f0000027000)="00000000000000000000000000000000000000", 0x13) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f00009b9000)={0xfffffffffffffffc, 0x0, 0x7ff, 0xf, 0x2000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 181.460949] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/04 18:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003fd000)={0x0, 0x81}, &(0x7f000057d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa0000-0x14)={r1, 0x6, 0x8, 0x0, 0x9, 0x6e}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = getuid() ioprio_get$uid(0x3, r2) r3 = socket$inet(0x2, 0x807, 0x101) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00006ff000-0xe3)={r1, 0xffffffffffffff81, 0xdb, "4a09819133c8fd778e8cf6b7c9c5789ccdab9e18dec67d5944c02f70cff405c55c03385ee9f5258890e7e62d4aff8296e59be860c7563ce4a44cad047aecca15cdb47abb4e6d501e8dca40fbbbc9eb5f7b37d64489cc7d814fa25cf0c14b728bb6eaac0642e4ed6539de425fe2c02493600d40e62c636f30aa79e8cdcfe35752d7a206b28d776e712a228fbc275290bb7d0e6f98c0fd396d24204041ac1e409fa910de304a84bbc94effb47762ce5afa9863c44db3f343e56462f3b4e815fca1d4fa8b01faff05c59c72080334f21684201d7c81b5b89a1df548aa"}, 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000bc1000)="2f6465762f73672300", 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f86000-0x10)="2f6465762f73657175656e6365723200", 0x101, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a02000-0x68)={0x6, 0x101, [{0x40, 0x0, 0x5b}, {0xffff, 0x0, 0x1f}, {0x1f, 0x0, 0xd1}, {0x6, 0x0, 0x1}, {0x8625, 0x0, 0xffff}, {0x7, 0x0, 0x8}]}) write$tun(r4, &(0x7f0000bc8000)=@hdr={0x2, 0x3, 0x9, 0x4, 0x5, 0xa9, @ipv4={{0x7, 0x4, 0x1, 0xfffffffffffffff9, 0x30, 0x3, 0xff, 0x4, 0x29, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x4}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0xcf, 0x6, 0x6, 0x101}}}, 0x3a) write$tun(r4, &(0x7f00005d8000)=@hdr={0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, @ipv4={{0x34, 0x4, 0x0, 0x0, 0xe5, 0x2, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@generic={0x83, 0x5, "e881c1"}, @ra={0x94, 0x6, 0x2a87}, @timestamp={0x44, 0xc, 0x8000, 0x0, 0xfa, [{[], 0xffffffff}, {[], 0x4}]}, @ssrr={0x89, 0xf, 0x1, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x27, 0x41, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x5c, 0x800, [{0x6, 0x8, "f3ed11685fe7"}, {0x6, 0x4, "5e86"}, {0x6, 0x5, "86a868"}, {0x0, 0xc, "8ec8466556e63961f3f2"}, {0x6, 0x9, "7f93ec82b1bd31"}, {0x7, 0x8, "f9e734ac4929"}, {0x7, 0x11, "b71fd1a0bb6352fac539be37df665e"}, {0x1, 0xe, "44eb8ef49e5aa39617bac0b7"}, {0x0, 0x9, "aa4f51547f980c"}]}, @generic={0x8b, 0xf, "d4000124fad0417a9debcf14c0"}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca"}}}}, 0xef) fgetxattr(r4, &(0x7f0000d6c000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000065b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) close(r0) 2017/11/04 18:13:25 executing program 7: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000f0e000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff006}, {0x200000000000006, 0x0, 0x7, 0x0}]}, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000889000)=0x0, &(0x7f0000160000-0x4)=0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000076000-0x4)=0x0, &(0x7f00002cc000)=0x4) 2017/11/04 18:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40000, 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, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1002, 0x0, &(0x7f00001fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087b000-0xb)="2f6465762f6877726e6700", 0x400000000000103, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x2000000007, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000007000)={{0x77359400, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a95000-0xc)={0x0, 0x80000, r1}) r5 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000c15000-0x4)=0x6, 0x4) r6 = fcntl$dupfd(r4, 0x406, r4) clock_settime(0x0, &(0x7f0000b74000)={0x77359400, 0x0}) timerfd_gettime(r4, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read$eventfd(r1, &(0x7f0000633000-0x8)=0x0, 0x8) r7 = getpgrp(0xffffffffffffffff) ptrace(0x4207, r7) recvfrom$llc(r6, &(0x7f0000468000-0x4)="00000000", 0x4, 0x40, &(0x7f0000a6e000-0x10)={0x1a, 0xf5, 0x6, 0x4, 0x1000, 0xfffffffffffffc01, @random="2eb43c52ca48", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000a98000-0x10)="020baf130200000000067bbc8e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) accept4$packet(r5, &(0x7f0000b21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c1000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000d7a000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb0000-0x4)=0xe8) 2017/11/04 18:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000033d000)=0x5f85, &(0x7f00008a3000)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f00001da000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000229000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000efa000)={0x1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x100, 0xfffffffffffffffd, 0x7, 0x0, 0x5, 0x86, 0x100000000}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b1f000-0x8)={0x0, 0x0}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002dd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) set_tid_address(&(0x7f0000df8000-0x4)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x1, 0x100, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x8c65, 0x3, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000b9c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x8, 0x2daf, 0x3a93, 0x5}, 0x20) r7 = dup3(r4, r3, 0x7fffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a45320, &(0x7f00009a5000)={{0xfff, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x14, 0x4c539812, 0x8, 0x5, 0x80000000, 0x40, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 18:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f1f000)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x10080) ioctl$TCSBRK(r0, 0x5409, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ead000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000a66000-0x10)={0x1, 0x2, 0x3, 0x7f, r3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet6(0xa, 0x1, 0x7fffffff, &(0x7f0000935000)={0x0, 0x0}) dup(r5) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000720000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000718000)={0x1, 0x0, [{0x40000073, 0x0, 0x678}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f00004bc000-0x1d)={{0xffffffffffffffff, 0x2, 0x20, 0x3, 0x7f}, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 18:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000cd6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) sendto$inet(0xffffffffffffffff, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:25 executing program 7: r0 = 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) mkdir(&(0x7f0000866000-0x8)="2e2f66696c653000", 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000+0x54c)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1, r3}) unshare(0x40600) syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x1000005452, &(0x7f0000002000-0x8)=0x1d) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0xfffffffffffffff7, [@empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0xffffffff}}}}}, 0x0) r5 = socket$inet(0x2, 0x2, 0x80a) dup3(r4, r5, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000046b000)={0x2, 0x78, 0xfffffffffffffffb, 0x860c, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6389, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x210, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0xc) gettid() r7 = syz_open_dev$sg(&(0x7f0000651000)="2f6465762f73672300", 0x8, 0x1c1000) mq_notify(r7, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=r6, []}) [ 181.605886] sg_write: data in/out 327648/16 bytes for SCSI command 0x0-- guessing data in; [ 181.605886] program syz-executor3 not setting count and/or reply_len properly 2017/11/04 18:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x0, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e95000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4a0040) sendmmsg(r0, &(0x7f00009ac000)=[{{&(0x7f000020f000-0x10)=@ethernet={0x6, @random="bfc9d715063c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5b000-0x28)=[{&(0x7f0000818000)="dd472c5dd66e5e0020617c00cf350801422b209169268360be0ccfdca022f873ab22e924af3d295a8d0c83d21663ac0fcf86830e2cd04471fcdec23b214c480ba74d857ebd9a424b5cb1d1aee4aef0915636f26ba5d205d15ec9e46a6b5cc87d0a790475e7933e2843e19a68d06bf68529d0a3f608eebe9879e7bfaae5", 0x7d}, {&(0x7f0000989000-0xbb)="ec3105d0622716cef62dae728d6875d9e6e52a17568bc0250f69b7c379218c53faede131421aa8f6b3d8cd42449953a543bc9f64271618dcd9e944d27da00340099f06a9904d5692f6edf4a0a1ce29dc63bf6a39502a20bf389e4957984999f38b8cf68ed29e18417ab77a12b0cd5bb7564043cee1a7cc35d02c6d042b0d712b5cf1928efa18a0deb27179df2302095df8bdb9b8cb548ceeb3f680c81514fde5978804319569b859628d82553fc6bab5a5c7033916b3ce089bcc92", 0xbb}, {&(0x7f000060d000-0x74)="a5a8d80afc1424c92b38de50f735a8280cafa6fbb24579291d5e65c7969b6bee05cc7ca4b13b95ab9ba5db0913e35841d462ca403e3fbd5406d681e721042f345849df4f010bf9ca84bc6d4d083524d4b9e036412f379c5c05b8f08fd45d9f07d04d3501ee55b794573814f150f29fdd50b10d32", 0x74}, {&(0x7f0000c24000)="3b234db3291c531b94dbb4ed9103ddf24df3bceebb7d5b0b3375e1938ca568446668505c221a14cfb3de2b076d396983eaad83ef6d13681e91c076a8879a8451c64ff40264dfec67525bbf7eda703a5465ad0d860db5974580f82722c788abc388b1fbd577a990666cfd4e7121bbaf05453163b704aa235b4af0b893d27488d6917abeb6220496da5544cc89d068cb020c8fc7c07e603e7cbddf460f0e2968622c5c2d3e6205ff7a0ea71c13c27af95367660ac2bbfd582b50dc62be0a724cbe9e4fb5", 0xc3}, {&(0x7f0000e0a000)="8b24ce4ac2906b698290b6a8883d61288d", 0x11}], 0x5, &(0x7f0000a14000)=[{0x30, 0x114, 0x1, "819ee0084a41b3a881e50b500bada2520660b83a2100b40092fbc9f714c5e4ef3675"}, {0x3c, 0x11f, 0x3ff, "559bad3ce8a607607777dbed822c6e5a8bb089ba53dad2cedd294307452c263f9e5016d6f02cfd0c3ad7ea5bf5"}, {0x5c, 0x10f, 0xdd04000000000000, "8e68739c58c4b50cd105b04d90acbb41d6ce4eb919b57d4b6557dad8393614c9b6961d0ea9bf05069e8fca574391a1b22de909fa0e89ef9a875ed5760c634765bcfc110159fcd6d02d1901f31d6ff2cc"}, {0x100c, 0x1ff, 0xffffffffffffffff, "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"}, {0x78, 0x111, 0x5, "461ec98e0c802b629710f0ffc0bd6555bab3b7ab581ac0f2e9fe83a780425c2485856b07934d138b46b28a37402c2da485914e7846d54157c8d491100a14ec9bd26a2dd988accd372237c0724125832ad62600d3934463c8c9e27f28a022354f0b1eb05f3b9afac13b4a"}], 0x5, 0x0}, 0x1ff}, {{&(0x7f000079c000)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000faa000)=[{&(0x7f0000dcc000-0xb1)="c62ad0a5c205aae48adc5bf0853d3846f5079d61d7b79d2d561b70caed9c92c7dfd156f19792b1bc8b44a5603b1f692a8d3eff4f0ec08686229767f34320694a70e63004f1567000538bc5bf4f3fbb7ad2421bdd20b545d22c6af010d9529ced728a21b8c62749769f8f4db0fc7b9685c340519557daa2f90d61a050646d6b697a5dfa6ef4420ef6e78b57de5c8ff7eff073672893f038e63a4fcae80492321e082bc31bab41919888b4d3d359fe6b724e", 0xb1}], 0x1, &(0x7f00002f1000)=[{0x94, 0x1, 0xf7, "40c8ee81bb00e2af666f428de8b54c61675cdbaa653bf51944e88149f4c6ab85d744dd6c6a13f91a99a15f8234393f40f0fb41bab7fe31ade8446354d22d0332d9f553fd4b797bb198dcbb4dca9ce4f143fa6c89d240107e11ed0f79fb2577f019b4f94f18a984c75b9b9d397706c3239d75cd74d64a5825eb7be8351b9ea0bc0e30d3686b"}, {0x60, 0x10b, 0x4, "5cf879448b6e5d47e841a76c8be011d762133d757937de1ff9b7d569b61563bcf412aeac5c0d9e480221ec7760c84fc721c0b9d1b55a9fb7179603658a08e0306ff94e464f83e068a9d8dc33c3bb1612e7"}, {0x78, 0x1, 0x1c00000000000000, "08ca59f54709ab9aa5d73fe2815e0e07a9263f672917c4df53f49c65386b50498028f362727e33349f858eee3092d2da9ed9b40d1fcdb2965d1ce64d3305db6b48776e2bc8336962f2d51a8c67ac2ca634bf71806d1e9fc74c067778832a9c2c29633e0d46c5902567"}, {0x34, 0x10c, 0x32, "17c62442afd214a3c374b5d85c7b4e17124f04046ec908bf61565dd984c5fde1ca8e0f6186e2"}, {0x2c, 0x11f, 0xfffffffffffffff9, "5d9cea5ce86b15fce8a393d01361a25ecf67c94ecc267aed61937e73af"}, {0xa4, 0x110, 0x2, "499c48886b545487c36a38a1b2fe83228b17049ec89fd5e1473ff44cc193fb37004ed57138e422c66a4f9ada48a0b7e893570505d6f3339cda893cb8f8489c370251db93eb11bc6f52213a3425f0dffdf493cbea78d4bf03babeecb595eccaa5d7bac4dd236157b58c291b2add6c4abf8ac1cb1241dda10f0598d1ade6cf52c638fa73733b89d609c501eaa6a8eee666189ff47eca"}, {0xc, 0x11, 0x8001, ""}], 0x7, 0x4}, 0x8000}, {{&(0x7f0000034000-0x10)=@nfc={0x27, 0x7, 0x3, 0x6}, 0x10, &(0x7f000005b000-0x10)=[{&(0x7f0000adb000)="45bea99f0701255cefbb6e1867e3a261c1d89112c405eddd0c49c75fb89068b974c8674c0afd3446c7f11a96d94e8238a3b9df99cd94d6ca80ea759edfe6da3bdc9f7513d8849728a969c9134f5c0343aacfc1a20cab09ca21fb9ab590c79e7a6c57a7b5a55bd6cfa84ab26fa75411cc4658791100c295dd9b0bf5bdf72131e15e551f3817dd3807701153c0", 0x8c}, {&(0x7f0000150000-0x72)="a0b8663f4fdf236a1baf2fd97d2712cc74555b1bb1999478d56f198c6dac83cd0b62c2a40d935ba5fbdcacfc93864527f24d7ce12428725720539f0870cb35b52f40c4cc69829282a46ad92a882a4cf56ec2c634e6f3b80488e2f94436e746a075faca98165bfc0968e6d2b438584b457b91", 0x72}], 0x2, &(0x7f00005cc000-0x584)=[{0x40, 0x108, 0x1000, "c959c552ad4432f44b4f8e670c508444730b7cd395ced630139256a0f2cb8a1744fad7ed5992e9ddace84b813d6aa7f4ab9d"}, {0x108, 0x1, 0x100000000, "f061f097e62caed7921c0fbe59a08353869fed7697da83827d3505d8120f8b5e7310f6cfcb9ec6a74f59033c7de143411ca5d1d5f680fada5d8745ee575c4cb6b2b68b8c52b7dbdde867c3e486490ee940d293a467e7d55451e2d700499ee378f423ba867bdbb8cabcda2068e3831ce1d3fb892f59c5f496b6f59c4a6fd87ef85352d558c44ce05d0b97510d0237060bd3b0dd25f2e5a4df9efe1a6727418839ac3f08a6f772c375988e31018c1d5a39d7eefa6d1189338411af218317d50746a31724801c49ce597b8d3444e59662237a5d9709d31ec73d53ed21dbb1682d5c8b1b24841b9a817b667cb17f3f0cf846a6b408ed78412413a3bba250"}, {0xac, 0x0, 0x2, "0d794040340c0fee0e9a5403f1864d87a29ac63e76bf707f313296178c8dca82e0a1e33a0e9dbf4ddb76d86870443d96bcb95d809edc3ce036c1dc0eb17c9b55e1f598ba436281caf7d15f8f374eb335bb81ef2d446b078f550ab1f5ecdb5dc562828ae41880526da145981e4ffa8a2ec68e287110ebedaf3cfd2de1959066cb65bbb28dd8277ea9c4f8b60f318bdcc9d6a0a078e389517fa2f06d4a2390"}, {0xc0, 0x13f, 0x9, "ce977f1cdee48155130c65e080a43566aa0a238428c83f96d73c9d6e62eb596afa15d627f0e3e02a8c7788a067dc176dd0202af490710fdc89a47d7abf9d63f820b406c3debc0f05f6e127f7c8db13ed96c96d1e5bed6462ad26db20a532536a779f15bc6236bbdf12d94fdff933c10efee73e831a5bff984755766fb96a213015edce426280b43f1584154c465e4ac58862732c84025d198b187b3e4b3dedb2727ff4c2c180ce35dfe392140c3c03c4a813a990"}, {0xcc, 0x10a, 0x2, "eaf09361f9ffb9a8141ec529f56dde81754d68cff37e19d2b26a86e7c53f1839d3c77fdaf57baa6d9abddd94a5b388083cc80f9a8e8b313fdec7f7e96562e5b5901c70cb17148b070fe35479d7969db6226e1e38eb7852186714da1a08a21cd51ceea43f290277d7fd2104e3b799a806b4f95ba20121aad7cd09d20f3056279f82443eaf585ad6339917064e4c191508f09ef0157aeddeb1d82a218e296639a6e95e2bc39e0f1136806d80ac7c8056aed9773901dac29019f9408efdd917a3"}, {0xac, 0xff, 0x0, "3ee01b32c8d0ddec6bea603d0e3374f66b6d2d803997b807e8ae98a0d0768284a37afb260459bc72574ddcc00dd3f7b447cd55d77aaad18acbad82f6daaac11cdeace453d92c200e5da93d6fd8d16829ed52b582e252ee7c5eb12e9e90d08dca4e4ec068dc5ef95b9b559177ab550be2bb4df3981594e1cd74435865a53f801e1a3c8d5a6cef46fe36e2891211b032da029a121a07ff08aea20f1e5b3518"}, {0x3c, 0x10b, 0x4, "f5fd9b986937df12a862d9eada8358128c8f0578fe926e6cce67ce99e0a4040f42c6b078d9463caf340c3636d330281b"}, {0x18, 0x117, 0x2, "e6dddc500835e72237d9"}, {0x14, 0x105, 0x6, "44724ed801b374"}, {0xf0, 0x108, 0x0, "88df93a120d43bad1b69bfaf42907a50630a1544d112300670640fa8305f941ad645610eefd26fe80528220224feeec6c2c47bd5c9362e6f27e02f2759a3054cdaac6a345ec41d1b77f43ac949e68b308ebe2b3d1a34e8de2d6739972e994cc723399012bd55902767d9d9e41baa37494dc7116b6e168bb0f02dd72b2aa01dd038ec6b0f359163818d74d63f6cae30eeca438212ca5947f8c8c30888e6817dfb0bde11da4feb0d522fb5a67feef404bc7c758ee4e24dad663f6e8f8e0c614e549ea0068ac4ad4a965fb8fe428aba9f5f367b90edd144be1861af0e69cedf3d8962de58"}], 0xa, 0x4000}, 0x2}], 0x3, 0x20000000) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000bd4000)=0x8000000074) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) recvfrom$inet6(r2, &(0x7f0000fc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10000, 0x0, 0x0) write(r0, &(0x7f0000f05000-0x4c)="1a7e87f1c9ef6676721685a057179a8dfcd781987b82f9d1b33b23cb37e0b815edb38ee3aa491176abe503e941c61009c6db74b345246ea72a3d6bf4fc3293d976ad561e3666e539ddb5d9ae", 0x4c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ec4000)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000072000)=0x0, &(0x7f0000842000-0x4)=0x4) ustat(0x40, &(0x7f0000650000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup3(r3, r4, 0x80000) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d12000-0x4)=0x90) pipe2(&(0x7f0000d94000)={0x0, 0x0}, 0x10080801) ioctl$int_out(r5, 0x5460, &(0x7f0000cf2000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x14) r8 = socket(0x10, 0x4000000002, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000599000)=0x0) fcntl$setown(r0, 0x8, r9) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f00004eb000)=0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00004f6000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000f95000-0x10)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) recvfrom$inet6(r2, &(0x7f0000aac000+0xdff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10000, &(0x7f0000ce3000)={0xa, 0x2, 0x403, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f00000f1000)={0x7, &(0x7f000052d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000a72000)={r10, 0x0}) [ 181.683660] sg_write: data in/out 327648/16 bytes for SCSI command 0x0-- guessing data in; [ 181.683660] program syz-executor3 not setting count and/or reply_len properly 2017/11/04 18:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000047b000-0x5)="7573657200", &(0x7f0000252000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b8e000-0x39)="1688270c17825fce2b19c9914a68af355e7fc3631d19fb5c1c3c1880392a55136da3dd502bd67f1d4f98922fe2dc0ea69a316a5f1edf51d724", 0x39, 0xffffffffffffffff) r1 = add_key(&(0x7f0000634000-0xc)="69645f7265736f6c76657200", &(0x7f0000d6a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bab000)="2e38b9b944204f674a0d8cedf888dc2a1d447c0d0d8129b9a3a8fba562cde772ae1dfaf7aa4131c06362e20ace7f12f3aeb3574dac642e4b59e27571b24d7380a88576d344236e08694a825130f1fed5304986e79c445dd51ac2842adebf25045a9f8fa2a5555d33753a33793e30cac51aadfab9414c3044b380bfc26688f66ac027f28b138cbb239e00d313a288522f5e4466297219e8ffec0d3be69da7108ab1a8aa0154fed1ad2df6fde6f5e1eb6456698945fabb99a836ae03bb96dea9", 0xbf, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000d9d000)="636966732e73706e65676f00", &(0x7f000052e000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba1000)="76626f786e65743173656c696e75786370757365742900", 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000020d000-0xc)={r0, r1, r2}, &(0x7f000026d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, &(0x7f0000b95000)={&(0x7f00002af000)="737464726e6700", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00004d1000)={0x80, 0x100000001, 0x4, 0xdf}) r4 = open(&(0x7f0000a59000)="2e2f66696c653000", 0x200, 0x2) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00006c2000)=0xbfb3) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x0) 2017/11/04 18:13:25 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x1a, 0x0, 0x7, 0x0, 0x5, 0x53b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000)="2f6465762f76637300", 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000d46000)="2e2f66696c653000", &(0x7f0000617000-0xeb)={0xeb, 0x0, "70e2f50587536e2ec8a4dff24d06d8a4c23eab94f05b092bc4a83a9d3cfc01f5d204fdb46937a70889f7d83b0c981b8d4096fc153d11aff37b417daf0ad436e94ceb94c5bf043f19ec822128f13562765ed5783f95740884e919c74f810faa0d4cc07f86c40e92758996caf8df07f1a2a56c0359b426e7280f9b90114eb7e62ac5cedd444c0e3cb411cd3aeaa91542c0adec8b60ef79522454ce3002eb8728f425e85d83f8c87757582a8bf61116e23da5da044d41295c8568df97e4ba09798c21ca1a8abd6f95cd71c40af5f2aba9f98205e6c3e4fd1bc3819e958161a01ff55dac55"}, &(0x7f00002fa000)=0x0, 0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b08000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x80000fffe80001, 0x0) memfd_create(&(0x7f0000119000)="02f580", 0x400000000000000) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000021e000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000981000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000184000-0x4)=0xb) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000504000)={r6, 0x400000000005, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000463000)={r6, 0x0, 0x100000100000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 18:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003fd000)={0x0, 0x81}, &(0x7f000057d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa0000-0x14)={r1, 0x6, 0x8, 0x0, 0x9, 0x6e}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = getuid() ioprio_get$uid(0x3, r2) r3 = socket$inet(0x2, 0x807, 0x101) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00006ff000-0xe3)={r1, 0xffffffffffffff81, 0xdb, "4a09819133c8fd778e8cf6b7c9c5789ccdab9e18dec67d5944c02f70cff405c55c03385ee9f5258890e7e62d4aff8296e59be860c7563ce4a44cad047aecca15cdb47abb4e6d501e8dca40fbbbc9eb5f7b37d64489cc7d814fa25cf0c14b728bb6eaac0642e4ed6539de425fe2c02493600d40e62c636f30aa79e8cdcfe35752d7a206b28d776e712a228fbc275290bb7d0e6f98c0fd396d24204041ac1e409fa910de304a84bbc94effb47762ce5afa9863c44db3f343e56462f3b4e815fca1d4fa8b01faff05c59c72080334f21684201d7c81b5b89a1df548aa"}, 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000bc1000)="2f6465762f73672300", 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f86000-0x10)="2f6465762f73657175656e6365723200", 0x101, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a02000-0x68)={0x6, 0x101, [{0x40, 0x0, 0x5b}, {0xffff, 0x0, 0x1f}, {0x1f, 0x0, 0xd1}, {0x6, 0x0, 0x1}, {0x8625, 0x0, 0xffff}, {0x7, 0x0, 0x8}]}) write$tun(r4, &(0x7f0000bc8000)=@hdr={0x2, 0x3, 0x9, 0x4, 0x5, 0xa9, @ipv4={{0x7, 0x4, 0x1, 0xfffffffffffffff9, 0x30, 0x3, 0xff, 0x4, 0x29, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x4}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0xcf, 0x6, 0x6, 0x101}}}, 0x3a) write$tun(r4, &(0x7f00005d8000)=@hdr={0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, @ipv4={{0x34, 0x4, 0x0, 0x0, 0xe5, 0x2, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@generic={0x83, 0x5, "e881c1"}, @ra={0x94, 0x6, 0x2a87}, @timestamp={0x44, 0xc, 0x8000, 0x0, 0xfa, [{[], 0xffffffff}, {[], 0x4}]}, @ssrr={0x89, 0xf, 0x1, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x27, 0x41, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x5c, 0x800, [{0x6, 0x8, "f3ed11685fe7"}, {0x6, 0x4, "5e86"}, {0x6, 0x5, "86a868"}, {0x0, 0xc, "8ec8466556e63961f3f2"}, {0x6, 0x9, "7f93ec82b1bd31"}, {0x7, 0x8, "f9e734ac4929"}, {0x7, 0x11, "b71fd1a0bb6352fac539be37df665e"}, {0x1, 0xe, "44eb8ef49e5aa39617bac0b7"}, {0x0, 0x9, "aa4f51547f980c"}]}, @generic={0x8b, 0xf, "d4000124fad0417a9debcf14c0"}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca"}}}}, 0xef) fgetxattr(r4, &(0x7f0000d6c000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000065b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) close(r0) 2017/11/04 18:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) set_mempolicy(0x4001, &(0x7f00004ff000-0x8)=0x0, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000175000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c2a000)=[@in6={0xa, 0x2, 0x2197, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c9000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000ed7000-0x14)={0x10000, 0x6, 0x4110, 0x20, 0x5, 0x10001, 0x6728, 0x54f, 0x8, 0x14000000000000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d7c000)=0x0) perf_event_open(&(0x7f00002df000)={0x5, 0x78, 0x1, 0x5, 0x2, 0xfffffffffffffffb, 0x0, 0x8000, 0x0, 0x8, 0x6, 0x80000001, 0xfffffffffffff6e4, 0x1, 0x0, 0x20, 0x2, 0x80, 0x3, 0x5c80, 0xff, 0x4, 0x4, 0x5, 0x1, 0x1, 0x0}, r4, 0x10, r0, 0x8) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000abc000)={{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]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000817000-0x8)={0x7, 0x1f}) accept4$ax25(r1, &(0x7f00007b8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000803000)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000098000-0xe)="63707526357473ff6c696e757800") 2017/11/04 18:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4791, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x7, 0x80200000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000137000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b2a000-0xfe)={0x0, 0xf6, "f0e7c6b52f01562398fea68dfe2cff515838407bdd39007c5493761be7981d396f0aa0c8305e5f25d9e91c0ce14121299a29cb90f790f878667b5dd3246fe23ae5b76be5d9c230f3d3dc35072e9c082f6022ca78f879d9ccc9e8096e64521396b53050f476970600deb53911162672c618d4465070afc54fae752fe40a86e66b44139bbed555dc0096ba569134f5675895bcabe4e6152b18f67c288417af8981b41abf6479a82e11936bda3023be5972b0d8a058c94f1477db79cad435a344923c93b58d17f495e9474cfaa60a15e503b8cdecefa62fad46ac8bc067b2824735ef6dbf30bf51cc7092a3984f2c29cc1e14d35cbd1676"}, &(0x7f0000782000)=0xfe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e48000-0x8c)={r3, @in6={{0xa, 0x2, 0x1b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004d0000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000)=0xe8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x183) chmod(&(0x7f0000910000)="2e2f66696c653000", 0x800002) r6 = syz_open_dev$loop(&(0x7f0000849000)="2f6465762f6c6f6f702300", 0x3, 0x40002) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f000059a000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f58000)={0x1ff}, 0x1) pipe(&(0x7f0000372000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000e75000-0x4)=r7, 0x4) r9 = socket(0x1e, 0x2, 0x0) execveat(r5, &(0x7f0000f14000)="2e2f66696c653000", &(0x7f000003d000)=[&(0x7f0000e9c000)="657428307b000191", &(0x7f0000193000)="6b657972696e6700", &(0x7f00003a0000)="2f6465762f6c6f6f702300", &(0x7f000044e000-0xf)="40246d643573756d73797374656d00", &(0x7f00009d3000-0xb)="2f6465762f6c6f6f702300"], &(0x7f000070e000-0x8)=[&(0x7f00001e3000-0x29)="2f5c73656c696e75786d696d655f7479706594766d6e657430284063707573657473797374656d0800", &(0x7f0000217000-0x1)="00"], 0x1000) bind(r9, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r9, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000b25000-0x1f)="1d0000001e00072a271622081d000000010000000200000000f7001c020019", 0x1f) sendto$inet6(r10, &(0x7f00006d7000-0xad)="4e825423e052830fee174f367350b17c61c3640f740540995c79c1427359f5d86458314122f8ca3c5f1e0c77482eb85d95ec71681f37faa03937737063d1eb82f0df03c0e6e11afc341050dc8b6b454abb70e129ccf1affe2bb884da3809e088fe17b0b02ce1dc1a5aac21a7bd162d5aa1e24de388baeba10f8af8d633f58cb854b084c1432767f073c310223f8e64380b24c032002b0de3580147cb358e1764c9b919e2cce27c3e8bafe34171", 0xad, 0x4000, &(0x7f000019a000)={0xa, 0x0, 0xbd4c, @loopback={0x0, 0x1}, 0x448}, 0x1c) connect$inet6(r5, &(0x7f00006dc000-0x1c)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x1}, 0x1c) lseek(r6, 0x0, 0x4) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f000082f000)=r5, 0x4) 2017/11/04 18:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e9000)="2f6465762f70746d7800", 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000579000-0x28)=[{r4, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0xfffffffffffffff8) wait4(r0, 0x0, 0x80000000, &(0x7f0000310000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) r5 = dup2(r3, r4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f94000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cf000-0x4)=0xe8) sendto$packet(r5, &(0x7f0000ad3000)="a4b39fba8e137cf42ec701d6454ffff428cfa8862aacfd30805d3dbbd60c6f2c50", 0x21, 0x20000000, &(0x7f00009b7000)={0x11, 0xf7, r6, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) fcntl$setown(r5, 0x8, r2) sendto$ipx(r5, &(0x7f0000e90000)="c9b14ec7569e777a1f7902cd3ebf3264af72d072b9f36cac75e7cbd3e9ce87118832782d1eb7c0b3a529cdd009201a8e2ab1c66547536db453f93136f3df11c7df9941e2961716c03bef081d04d973d3f8ca02a0e50872ab1d5772501b4f19a3afd6fd71693ba22edc6ac4bfe999338c96fe60508268a8aacc80e1a3c8321a3f02647230bd6e8a4b3fe2d5eaaaccecda67a9a815f423a57e43a1fdf91a0a4419195c4d0610d13556f811af92d4f7f7f2617bdf10035589af5c887bb31c0bb7c02a5b667ac815619fe0ba2391f03e5389", 0xd0, 0x40, 0x0, 0x0) tkill(r2, 0x16) 2017/11/04 18:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000cd6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r6, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0x100000, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4, 0x800, "ac2cbc3c4a00b575ed455cb0ab099407e3e3bb0cde4d5d14da800eeeec0c5659e9e4f150a9372d3d2d491d8e7fa50e91a8c9b938e0a6e5e7214b7527177784fff6b541ed6425894b418ca32aeb72e8bd"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000004000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000405000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4ffd}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000698000)=0x0, &(0x7f0000003000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000045e000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000c8e000)="2e2f66696c653000", &(0x7f0000bca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00004a8000)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007eb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000064000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x4)=0xe8) fstat(r1, &(0x7f0000ba8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00001ae000)={&(0x7f0000569000)={0x0, 0x0, 0x6, 0x3}, 0xc, &(0x7f000062d000-0x40)=[{&(0x7f0000f29000)=[{0x2b, 0x400, 0x100, 0x1, 0x8, "572c58fe6e813a9579967e3ca90ca84f081ec6e49f25d61ee5598f"}, {0x84, 0x1ff, 0x400, 0x6, 0x2, "73427b5f388a28db88f44ebd09bd40257d6abbb936a3e3042a04bee5842576e6b7eb295d00ff1cebb43153a3409ddf72503fdda4a67d4d5c4e0f7ab34700957dd79ca01f49df5a3bbe4de589eb28cefb69e7b10d77111f77b35da57c286ef01c67b5a887a79764a7f7e5411d82f4bf97bb7f33f7"}, {0xab, 0x1f3, 0x202, 0x5, 0x101, "54cbfd2c95a5848e481aa4f1cad30d5a5f2563f708146d1c9d9b797e1b2d307aac1c844a77d5c03c35814020ef1376f3adb0c207f52c756d8592f96a20846a1e0a94029d9fe542cb42a452628681cbda1513d3b34bcbe765a0ef31b49ec2c3ee3d522dd6469ae1f6a5f36558e3661e76ee4ca9ab4b83474eab50faf20bcd858f6e48519535ee6667fed27fe3874978df82a0328a29f594bfe7e95c"}], 0x15a}, {&(0x7f00001d4000-0x1335)=[{0xd6, 0x0, 0x100, 0x0, 0x3, "d9165ff122015d5f5c492f05305350fecf7d3d747d9460af9276a78d86e12287cacf840ab0dca8c461c9dfe8accb1a6d072901f6d12977a0aa8bce4e6c9054f445827db889b0343d31b483e9a71e91be07cc5441a21dcf22868e13e5b6d7079a6e81958a7a77d7d0a3dfd0bd1574fdce804426c2868820bcfb6ae37234d97624de129c154367a949fc4493ac5cb56e5c93409f0b36ccc3200d4b9741dd6e99739f413006172237e6d1ae3d3a5ed6603147f91c2f88265c61cb3f3f50af8bcc28423bc0cebb9d"}, {0xb1, 0x2, 0x52e, 0x53, 0x3f, "d23bf5b207a31f3eb0f7d02da94de1554d932e6823f2e8b98391f0b5db1eed22b96ac0950255f2dc2f8e8e6c030dbfcda3c90062749081dc33270a7243bfb9d4b51e888a1b6bf54a8f9e63ad47393fc4e7808bc98cce9dce31f09054be152b54d128948c5ebc22f1ad2e346695c15a5c302d819980c3fd9def1f273cde68f460ecfc295d45dcf86ea2ffd596d8694698f189f747563c75393ee3eeeae7face4a2e"}, {0x57, 0xa7c9, 0x20, 0x3, 0x3ff, "d69ed416fecbb043738bd4c5d8e678c26570cbd7d58ba66b528bc2791148b83586953e02309da5c3f8da4a5a6c812a38e8ad8db3958ef8d3726fcee02277761e95ce9bf9bdefa6"}, {0x9e, 0x1, 0x8, 0xf274, 0x4, "25eb18c50aa3e0f418c9bbed82601dc1b4aca7c0e41e8c21b9cf185e5d26eee6bb11531edb38174e90061c4e1afa557f5d076ca2705b0779ad1f3bb3f0086ea2b46e2a113e9537712ed483cf69e738afd3f215db236039c207b1754154ca99e15b21e373084ac587e45bba8f8acac886f450ededefa47953e588c19c8f9f05d262da912acaa51ae3192340b6eac1"}, {0x1010, 0x2, 0x10, 0x7fffffff, 0x200, "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{0xa9, 0xb4c4, 0x400, 0x3, 0x12, "5f7d7e65369e10da9d53ed5b4fe9ff1713c84e4459db127ba7a3c0602454ae8e33e9866c1743c566d00660c7d1b0e022c906d924e0cfae6467db0aba6b97ca400699bce6aae6ffdf4ea8d3f947a835696f54f18d2fab792881c68a39132fe4b895ce84c47f0f7199d20e081ccb0e987f9dacbcb3c2119df859bd3f2d351c5163e3c3af867251bdcef02e18b77122915d0f355ca1f851bcfc98"}], 0x1335}, {&(0x7f000070a000-0x2f)=[{0x2f, 0x1, 0x201, 0x3, 0xffffffffffff7fff, "1b3df5e22fb22d77916da31a2a8b5adcad8564fca1a8e77b036aaf9824526b"}], 0x2f}, {&(0x7f00005e3000-0x136)=[{0x9b, 0x52f, 0x714, 0xffffffffffff5443, 0x1ff, "3b44920717ae0993540bab9677282a27f6a8de6d86f9711de7d545760a6b8bf796930036777a4921e536c7a0954ca8f1f86b1deba2883f7a924b92acd220c6d746b8fa37b824a9e53709542edcb2c229b1a5c51f0dbc3a52f26f3a1fcc4bd79f97c4bb8ec2ae2d2f575114309f2306bc96c91748def8b885352a45d64b2b22e8b9512590595a2e841dc0a2"}, {0x9b, 0x2, 0xc02, 0x1, 0x6, 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0x1130}, {&(0x7f00000db000)=[{0x1010, 0x1, 0x300, 0x5, 0x6, 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"}, {0x38, 0x1, 0x8, 0xc4, 0x3ff, "e5fb51a7aa12296360b3a453c8017f6c09f7d5e2dea032495f274cce2db701d5e92c1de88b5439e2"}, {0xf1, 0x8000, 0x100, 0x4, 0x10000, "f54fc935912535d14676b8c736544542a8f2d60823662324a5f3d07ab11896e0ed6a0a49fd24ff8f74cd7859518a924efb643a358675741686b18602dd3119c291df60e13ff54a37f6a3b84f7bb88f7bc95dbbc726d1ef2c3030a839b2f0f8519c265eb72c81187627253d84d577f95cec43dc3e73155a033762b3386b813bfaeb936f77fbd9703f1363cd660b671eaac070f12df2b7ba2c49b41343a1df1621ed7d616388e4656053b0366d097f38e136484b1a11c0da32a1fe3514d521ba4c8cc97f7387dc8d13f2537a28891430cdff9a675e0093682db8f41f6c7f41ce7370"}, {0xdb, 0x800, 0xa04, 0xb9f, 0x200, "aaaa086bafce34dfc54237af665b09fdc9923019100e8a21c2b153128a693480172cba670f5915d6d0a8d4b4b2ec3fd77f51ce0c00e6201d38be97c1bd291b605de8b9e09a714a76971b60b44e41a0d45caaa980d274787aa3c10b62b67037d33e8df1d9f147cbfe4acaaff4ad69ab6738458bea17ecd78b3beccc268179c06682ef391532991dd1c6530daf0544f567e3219ef8386876b3f802022555ed97eafbd4e02bc490cf21852dfcfeec589824abce83895c76c47b53a0a6e84e5a924bba56f9d508f6020ab257cf"}, {0x66, 0x2, 0x614, 0x5, 0x21c, "61e504b3661a184a5239b440550035352cb44cafac5ffc54f1f8b79b030b480bac5b6ce4e5795ab93159165e48211b8f7863cf21472c0be10dc959ff0c6032cbd4dbb7733e0d884819ab2671062ef7b471da1d13da39"}, {0x6d, 0xfe, 0x1, 0x81, 0xf4, "f2b46186c6a96b53eeb652f972b6649aae4bea37c32aedc57d16e780c8e214adef22f0be7f6e5e81414826b095331410d61bb0b94480d20452b47d53744bb80f91e74c0494b2e3760e2a7501ffda775ec1eaefa6ba74d1a52665c4319c"}], 0x12e7}], 0x8, &(0x7f0000e60000)=[@cred={0x18, 0x1, 0x2, 0x0, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r4, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x3, 0x84}, 0xc1261e693e42a9ac) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eed000)={0xfffffffffffff27c, 0x80000001, 0x2, 0x2019, 0x4}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000a8f000-0x37)={{0x3, 0x6c41c9a3a6c64d52, 0xfffffffffffffffd, 0x3, 0x6}, 0x5, 0x8000000000200, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005ae000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000177000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000bc6000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000004000-0x28)={@generic="c5150b548c550034086100000002c4cb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x672, r11}) socket$inet6_sctp(0xa, 0x205, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00005ae000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000833000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000004, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1ff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) gettid() [ 181.872890] sg_write: data in/out 327648/16 bytes for SCSI command 0x0-- guessing data in; [ 181.872890] program syz-executor3 not setting count and/or reply_len properly 2017/11/04 18:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1e000)="2f6465762f6175746f667300", 0x101200, 0x0) sendmmsg(r1, &(0x7f0000406000-0x60)=[{{0x0, 0x0, &(0x7f0000ab3000-0x38)=[{&(0x7f00009c9000)="c3d8b343faa847b7d7aa8a6f3c267442353ec66cef1f92f30a2a0d4353155791844bcb5ac20f673744a435ed8495448d1f5dfff11296b9b6596cbaa3", 0x3c}, {&(0x7f00009bd000)="ab2c778a9a500fca5aa374d2657236e3ccb0c59378ea598b35c9d614342ec453e7029fc2a9f62886444d14c17cfb8dc98d1fe9d6b337", 0x36}, {&(0x7f0000f9f000)="d8d0b9b6618aba211816ea453eed77e3584c3d38026141788b4de8783abd25f1856b5d12b996f73448c64438490e092500ab42da8b1e306be43a54ef4d428140d2caf5", 0x43}, {&(0x7f000011d000-0x8b)="bf4c61d694dd0e170f394d4da9491e3d6e1b7ebefa2c1d1ed8ec2376ebed8f06ff7190b4f223451a01bc653d7e203b20efe6d65c86ac170d5551dbc8663b1569e455d10bc7f08e715aeda4a80b8e54e4d006a29cb6dbff135393689d118e9592d129676137eb1cf0b3360a5c18d8baf92266ee5a844b7cdab0c340d97e7b672ab5bad157f2556eaf766bb8", 0x8b}, {&(0x7f0000892000-0x1)="82", 0x1}, {&(0x7f0000cab000-0x31)="b569618773f57ba441d5f69964606bb322ffc8f48358271c8c45cb1f1abba6c37397f43b233d95a4d2ef7b87a126c7fc8f", 0x31}, {&(0x7f00000bb000-0x1d)="2fabaee1e32545df1989c55097ed2949698827ddf9c7f1a350b65348a1", 0x1d}], 0x7, &(0x7f000026c000-0x1b4)=[{0xd8, 0x103, 0x0, "057054c0b36a57dbd46a7665ba277812f87606e4e9d757e7aac04cbcea3e9b8fd2a5a3a64eb3637903a6aa40a307ad335a835d77c37c86a69dcd3e9c06a329217b3cfea18e7c58bd26cb0d6a02a749629bd98d25aa4f83b13bcefb13d099b9d85a55d735381b6a44ef787dd0f62793e2fde76c0da5abdae9f576a06dc46568cfe3c76f83997c4d3b2d4cf3370f757e118a4cc973c02e933455a4781ff6a87b5575b14edd49394a37a7d2b25729ac97c53a626ac3d4c900c471a3bfc979914d404eb3e92bf37c0fc34fa8"}, {0x98, 0x197, 0x9, "a6d5f45bca2eb758f287eba7e8a7cafbbeab3dc9bab27efbfb34639defdde27381682e91c8b784e5189b89626895553c3e87722f731247cf7aff30eaef4707f7d38174c91742461f718903cd1a8f1dce2e16455f8e1898fa2241fcd04b31f08ec7ed209ef52c159db6c1442a8fcb23bbfcc694b0c3cde9dfe12f4852e72038f67dc99a3f669dd7601bd74712"}, {0x44, 0x113, 0x80000000, "601d4302f797c4f3b4f61696620e516af46c12817103e6de9e5a9efe2f0f775dd301e4890a04b7565af502f9523ba24412d8dbba27"}], 0x3, 0x40000}, 0xfffffffffffffffb}, {{&(0x7f00001bb000)=@in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f00003f2000)=[{&(0x7f00002ad000)="cc33942a3500ece16257f6d4d6aa25fa47d5501a4e005b402959ee9991a38f004ce4620ce3992b620b409a70d4b4f63edcea293d88db0fb3fa6f1be0836f29df4231b2d80ce5c99945eab74cda9cf3b07ef5da205b594219f3e7aa", 0x5b}, {&(0x7f00009ce000-0xc6)="8fc137837f74a83bc6a6db965eedfa20fcc53efeb2535c247818dee891106b4639d459ce878edfc3eeac7f5e3f168a17d6d5e125eade25e47b97ba2082ab34b8a6a7d3a34d589d04b5cc58fed92ed0be190a81b2de688e210c0fc873fbac16a79a3e13a617701a3d0c4ef471a1a06d04cf7ba95a24003ccb6dac7d00fd2360c509a645d2b2b328c460a5a4eb5b3b7693b519db6dc77d3251bdd9d0ff7c770e608190bb6fea2adf9fb48b1c6d53a8bb0cc7dad940051ff66281cf1b5b3ca68ded6acb6fcd6789", 0xc6}, {&(0x7f0000f0b000)="17a22ddcc9bfa4909f18efd0db2a3643ec292aa78cba336288bf82e1655198c87748a98c4a05057cd9d1576d590e6448991aeaa699aae956301fa9eb444c9ecf50a3bf6c6dca4edd5873d0726a7dfecd1d4994e3c7c7c0fdaaf01c16d7f714da1df5ae", 0x63}], 0x3, &(0x7f00007bb000)=[{0x100, 0x102, 0x80000001, "ad2b1120ac5c0e99f7c266341fb29523ffae9fa724c122b547fbecca88dcfbea4d37d9b0c823c71d3aa509ebb5f87c61d88bccda93370e0f6922ecab33e6cafdcff337a620b8b1ff99578b5f30457547e6419cc39c4cf28f623705c0c3a34d9d2c8fa05c51293d842ff33aee437e6ea5257444b286818dedf11e7f8980d51abff3a57833de034e05d9dfa31d40c5b192a4c02664cf60dc694a7872423fd1ca210de803708722dab5d041eed5f7f6d4842ae13a1953aef63e07ab115e869da476bfde303a7cc5b2b9c44fe33bf3bf15327ceac437578b5fd24433e53073dfa40b50cfd6317783d5dbb205edd382138871cdf104"}, {0x60, 0x195, 0x4, "c0004f659232c06c34ed78f7e8884c6d79ee750180a1fd70d25c7824e536311e1bccfde95c23924ab782fcf8af8b368c0425484035198e9bfb213eb6353259536973fbfdbbe9802bc1bdfea1d3b1182284469d2c"}, {0x60, 0x107, 0x22640c0, "a75cba36dfef936167a8ad427ec4df4a4a94f867369a592609e4381b5b22a0be9a3ce5902129eedae93b9c009d341acfbcb257e0a041a08bba38ea93d817f8253c0fee64cd7db6657f3be855cbedb97498"}, {0x5c, 0x1ff, 0x1, "aac92419650741a96b51981e355a72273488e0ab1fe180ac7ffeebb72bc086339233ae96fdd3a1bb6dcbf56075496653b106e949dafdacbb152c00538d085b9b09691ebb50e0f3d31ff69152ce25"}, {0xe0, 0x10d, 0x4000000000000000, "de7c8c23d9ba4d1e714e1491c8e6ef33148991eb3f68675bf1af944c65c4bf7088e07c213b1f3849f3ab90a97c62d37d0c9009891b76704d817af339b0abcce5d2c47e93df94eefd8897c0a088fdca8f6109ac3fef99a24885bebbea7dae9e815e0ba18cfd85ef9de31c2e17bbff95b012af9231af27bc2891c407f3ebaadc73432155e51a68133db610e5b7e871fbd4ae2f250988877315af2770cb54910fdb44a6f42b3ea48bca8e84eabcab7cca5898d7a6d1203fc949ad9a3b22009d11cacbfc39a87801142cfeebe592125140245087"}], 0x5, 0x80}, 0xfff}, {{&(0x7f00002b4000)=@generic={0x2, "f2f4bf40d0d131e6f66719a73bff99a3b57b7d41ee846992fe27cccf93d8d032f857326e199c5111fc65093608ebf51eed334fe42db89d19b6c5658b0c67c7f16e552e73c31dbe32b5c4b9609a1f38c11211e13cf2669a0838c8d1cc9158eeada930b9b5686c31993319524cb2f4945f36ec6d5af439c56e33fbae7dd5a9"}, 0x80, &(0x7f0000b91000-0x40)=[{&(0x7f0000b6a000-0x93)="3d41b7e32d39d40d6330eacc329e7e38de3e6dcef031ef047b228e2e6b103d5352820694bf5bf595c867f312b0bc8b4bc175e2d3d82ce0becb6a77b1e542a9f49ebbd232fc3f525a09863e75d29cf30029de11c68fb4e6b4bb77656c5d255a6bd788150b3b3a1167ff1709642a59f4cc3f8c714c4a3bd3fd687fb1d9006c6e746e8c341dfeb1ab9a52a10dbdacc334600d4627", 0x93}, {&(0x7f0000dd5000)="d989aa63c8cee0848298f0ba2b1c5c2641bb0d5913a37613efc61c50fdb391cabd3b7e29cd84312286e926680f173aaff25f18cddbb72f2c207f32ea330951c1bc3529a2e0cd62c130c585909a8b96f7e4ff0162a4248a40d4fd7ed26b", 0x5d}, {&(0x7f000022f000-0x8c)="afe27ea73a81ecbd20b4a248853f6914128fa6aee52889a67ca29dc2b58a846c09057b9129c988bacfa16e3e800d043d049fb892b8478c33b161a42db9145b468800ae44230c62fedf9e688de96b0a5911542dc768b0893980d17e9d5dfc9583c4656f7f0f2f4199105b40c79547ec278d2986b61f72cb74bfe8ae7d32bde5317178681005b1f675e3481fe9", 0x8c}, {&(0x7f0000f19000)="151c96e539e1c52ddaf6528e7ddfb1497652b84bc9f1a3f29f651e322ffac873ac76681ca683350185f61996cfbabc2185118f5ca502175c754e3a1d67adb989cfbd5a00bf49b27b3774fed3d3", 0x4d}, {&(0x7f0000909000)="f7fffd516529524cb08cc055d9de1d5d0f5046995883b7675a29d0b531f9b9d693a3dd260e7b3875499dca64ab9c16cd8c683989d6d67907d491a7300680e4d522a84548d93167562250a9bd2e1c165dce1c2f22c3086a3f0b1166f3ebadcf724720b3bdcce57af6796c09f0a5beed1b9f1746276d1399160abf1433a5ce89c104a9676d66baa68c008ee661b662e3a85e4d9c0f8a424a4443b8d5", 0x9b}, {&(0x7f0000223000-0xac)="08a1785f331bdd44459ab0f7e22d03b4d17b94ca4e0f28deb46d9a23ed7af70abb51b76cdd057f34ffd9cdf3b14e3c777b975c8f8158d9532096989b58edce174df131b2bf6f13ecf6309f34e5151652511ccdf24c523072b6bace40ad25f7432be735dd476327d1c79fe091bb473f22a83d2725973271deaa8a166ab9a1adfde192e8365483a0148e9be4dd0e449c30e9826af9760c2fc93f06d9498e782047ef125160f2e5edb4b6c6f1bffee2371301432878330d3ab818df85d35f0eea781efee1b5b35d930037ef1067558fd25ab21b1d328f38f810d5", 0xd9}, {&(0x7f00001c7000)="8bd467dc0f5c1e5573d427c34b7c6ee98e50e30f037c5b1685faf06732f30d71e7086cb1f880cb5248f5daba4b301e2194d42ac1d7489758a0e038f8907227c133797468b69c1249bfc7ab781b425fba448a373d5ca3dd31945c915820ce4ca6bd306cebc11f6e9a0dbe25c4dea4ee8a1865f09b6eec46a9db6211ac4e251c034891b03b6c3c349628c3068ec3418e2865c8fb0a225a795f457e91da32", 0x9d}, {&(0x7f000080a000)="cb1836989011da85dfde6517161a88151d38d979b9ab5d56a1ff94562c8d8f848155eb5a6ae6a7b492d25d357a48af", 0x2f}], 0x8, &(0x7f0000e52000)=[{0x94, 0x117, 0x2e2f, "5aeb45d9355fb17c6bf9c864983a396ac4ed2a07a442610f6665fe8f412cadc8ad41aea04da454e9f1f290d714ab3e561630b0fda4dba7a8219f172fd62a15775a9fabc042280c7d8fc12aa109cb741b378bdcb83be08889bd773fd552a1103ccdc203619086f7e5ac113e085be68802cca7d15ef26c7901dc460922b2f1f2e4e8a36b17f6"}, {0xc8, 0x105, 0x5, "af35056226702851c32bb8ac8f0378980b79b231e05ad3443fb002f7979812e0c0634bf1a2314cb08185cefddfe0d1a5008a5759522d3830e017a9158fc901b023f18ab926a976ddcdad7d64074b3bd48c4bc670ea4a913bb716e6a7485b82d1d4865e1024b4e762b7caa161627d8ca36703fa218c681b91bb0be3266d3a252cc0136304755c43ee005f7a4d8bb19aedbdda7e52890ee4b387fe3f4fe86889b838dc91ed4887e9dc1c7531e005e13706912b0acdf6a1bca2bddf"}, {0x8c, 0x84, 0x400, "3193a136f7f6adc00c57bc29081c6e7bed1f91705ae470935d07e2d9084ca3abfc1963a95d0d499c136f37f6e420221ba685b6b8f670c6d45906c1f56e40fe2965085e45e74a3a14a2b07eb22f0057aa1c4ae29cf34ad941642e3a7054100bd2c092cbd4b2d7c42b100c7a975c7694b069dcc4ccc3e489426a180f01a367"}, {0xf8, 0x10f, 0x5, "72436024c6e4ce3bbb719b087d6c3cd6427991704b4c5c3e89dd32eaefda0cbd3d10baf439e8bb7626f958cac62a7896c6c17d5a660bfaf5c3550350989c053d6259a474dffa3b2254177594d5a1cfd2c6379429b0dfb0e447dd2acddf6ce9dea493467794fd19bb3952ef798f60e51330ec189257cc1688623b0ecf2276cd498f913b744bb390451ea2f0bf1258469027edf54676203081a0d6c0e200d48ab5aa874afb43f9a06e4c9b509e20b1bfad8d0d14d11fbf812d5ed99587f5ab841b384f0decbf6b8e15dbd4a974db1e6e249aeabbdd10e6fdd26c5a6a89ae94053e763e17146c624689b081c316"}, {0xd4, 0x117, 0x6, "a80aedabf45b0af3ea47d2a0e5c2b2ce19dbfd949f7ae52278a68694ef369166731e2b0bf505484ff5aa71ca1f919bee8cd4c98201bacc2189015c2585983dfbf5f638aa98d079211d1bcf889f3bda0c6d6a931a994d292fed12cb1e55d809d0d17c7cdf10755b1e8da77e74421a67fa2d847228623dbd6502a36b2c7c60d185dbb452f71c044c162b0ea5fb735ed29345617b0a47a38e5df396b0d08fa191a498ef7c70ad45036ba6407e555ad3b77fe026a84a898dc2923b7593822cd5bde37d7b557f58b8"}, {0x4c, 0x103, 0x5, "0c1afc78c79cb5bc6b68c28b1d520dc50cd281698132db972db65936cb30776d2d50cbfde7b676df47c3e1c21186c6f0e7beca602a3dbeee799e861fee7859"}, {0x100c, 0x1, 0x1, "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"}], 0x7, 0xc137dbf8ac3a1a20}, 0x9}], 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006ee000)={0x1, 0x0, 0x0, {0x77359400, 0x0}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e5000-0x16)="287455756a74651bb2262970726f636b6579726e67eb") accept4$llc(r1, 0x0, &(0x7f0000b88000)=0x0, 0x80000) 2017/11/04 18:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") syz_open_dev$mice(&(0x7f000031d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40c0) r0 = dup(0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f0000000000)="2e2f66696c653000") get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x0, 0x73d, 0x1, 0x0, 0x4, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000d25000)=0x20) gettid() r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = getegid() setfsgid(r3) socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002cc000-0xb)="2f6465762f6877726e6700", 0x40200, 0x0) fsync(r2) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000562000-0x4)=0x8) syz_open_dev$tun(&(0x7f0000a0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1ff}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000c41000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000)=0x1c) sendfile(r2, r5, &(0x7f0000a31000-0x8)=0x0, 0x100000001) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004b0000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000026e000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/11/04 18:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x0, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 181.973331] sg_write: data in/out 327648/16 bytes for SCSI command 0x0-- guessing data in; [ 181.973331] program syz-executor3 not setting count and/or reply_len properly 2017/11/04 18:13:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000)=0x7) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r2, &(0x7f0000001000-0x80)=@generic={0x15, "b28ec9e90a597f7eef4ca2ea2cd5eaa7595b9dcf212411e2e417928a650758d0f5d8f23af2a77f26c62c79ef03d2dd3ddb18797388608ef9507ca3f59a7b54c7d49f752fbdca099bf5ad60b5d7724a4a1f4852fda103b973cda47615f7048496a168817a719d17d9ebbd1a6dcd2104aeecb1cdcaa9326d737087a1881b25"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000002000)={0xbb, &(0x7f0000003000-0xbb)="60703222487bd95e1a624dc5f63814fc7fd447b2d8df1555bbfc7951612aea9f14506691e362fecc6c2cb822141e31087bc2b79f6acb1146465677c1da9393cde453d71339140153b690940fc39b9603d4ce47bcae1612a0c9a2dfe2244f417bc53b7a11481d69d61c8e165e285edc11c3ca373e4a28a6bb8d7df6b7bb958e8336ce5025add8e74c5c6c9bcd685c3fab4452342c65a6a1b0c7bab6ffe7fccfdc9df5118579ea2313e6061e92e82aca8d7bdf3c07f64177c2f749c3"}) pread64(r0, &(0x7f0000eeb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, 0x0) r4 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000002000-0x28)={0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r2, 0x409, 0x4) 2017/11/04 18:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r6 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r6, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000955000)={0x3, 0x2000000000, 0x1, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000a65000)=[{0x0, 0x0}], 0x1, 0x1ff) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000003d000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"132dd4162d9f16"}, 0x0}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000998000)="2f6465762f6175746f667300", 0x20002, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000961000)={0x7f, 0x1b, 0x7fff, 0x6, "63dec1f83caae82ba7f586e439a0d0641efa5f2a45683c4b93fe07bdd4448cfe"}) recvmmsg(r5, &(0x7f0000ef1000)=[{{0x0, 0x0, &(0x7f00008b6000)=[{&(0x7f0000609000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000074e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x2, &(0x7f0000235000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2}, 0x4}, {{&(0x7f0000ee8000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000ed8000-0x10)=[{&(0x7f0000a78000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000881000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x2, &(0x7f0000c54000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2}, 0x4}, {{&(0x7f0000388000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000902000-0x18)=[{&(0x7f0000654000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00009bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000627000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x3, &(0x7f000028f000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0xea}, 0x9}, {{&(0x7f0000811000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00001f6000-0x10)=[{&(0x7f0000bd9000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000e0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x2, &(0x7f0000d6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x1c00000000000}, 0x1}, {{&(0x7f000074d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009fb000)=[{&(0x7f0000bbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000b4b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, &(0x7f00001af000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0xd24}, 0x5}, {{&(0x7f0000a44000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee8000-0x48)=[{&(0x7f000073f000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000032c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00001e4000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000ef0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000f0e000+0x81a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00001b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000448000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000b15000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000095000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x9, &(0x7f0000f18000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0}, 0x8000}, {{0x0, 0x0, &(0x7f00006a1000)=[{&(0x7f0000098000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000403000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000087a000)="", 0x0}, {&(0x7f0000c9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x4, &(0x7f0000c18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x4}, 0x5}, {{&(0x7f000036e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a6000-0x38)=[{&(0x7f0000af5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000205000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f000042f000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000036d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000682000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000094d000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000077a000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x7, &(0x7f00004c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x1000}, 0xff}, {{&(0x7f0000d24000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000070d000-0x48)=[{&(0x7f0000946000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000072c000)="000000", 0x3}, {&(0x7f00005bc000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fbd000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000759000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00003de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000029e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00001f9000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x9, &(0x7f0000d3e000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x27109ee0}, 0x28c07c19}, {{&(0x7f0000cd0000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f00007dc000)=[{&(0x7f0000855000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ca3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00005da000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000240000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x2}, 0x4}], 0xa, 0x40000000, &(0x7f0000890000-0x8)={0x77359400, 0x0}) r7 = gettid() fcntl$setsig(r4, 0xa, 0x12) r8 = dup2(r4, r5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000927000)={0x0, 0x15, 0x5, 0x6, 0x5, 0x100}, &(0x7f0000f6f000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000894000)={{{@in=@multicast2=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000-0x4)=0xe8) setsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000323000)={@rand_addr=0x8, @broadcast=0xffffffff, r10}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000c3c000)={0x5, 0x200, 0x7ff, 0xa1, r9}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000dcb000-0x50)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000cf6000-0x20)={0xbf, 0x4, 0x204, 0x2, 0x476, 0x7, 0xff, 0x7, 0x0}, &(0x7f0000b11000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f000008f000-0x4)=r11, 0x4) tkill(r3, 0x7) 2017/11/04 18:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003fd000)={0x0, 0x81}, &(0x7f000057d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa0000-0x14)={r1, 0x6, 0x8, 0x0, 0x9, 0x6e}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = getuid() ioprio_get$uid(0x3, r2) r3 = socket$inet(0x2, 0x807, 0x101) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00006ff000-0xe3)={r1, 0xffffffffffffff81, 0xdb, "4a09819133c8fd778e8cf6b7c9c5789ccdab9e18dec67d5944c02f70cff405c55c03385ee9f5258890e7e62d4aff8296e59be860c7563ce4a44cad047aecca15cdb47abb4e6d501e8dca40fbbbc9eb5f7b37d64489cc7d814fa25cf0c14b728bb6eaac0642e4ed6539de425fe2c02493600d40e62c636f30aa79e8cdcfe35752d7a206b28d776e712a228fbc275290bb7d0e6f98c0fd396d24204041ac1e409fa910de304a84bbc94effb47762ce5afa9863c44db3f343e56462f3b4e815fca1d4fa8b01faff05c59c72080334f21684201d7c81b5b89a1df548aa"}, 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000bc1000)="2f6465762f73672300", 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f86000-0x10)="2f6465762f73657175656e6365723200", 0x101, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a02000-0x68)={0x6, 0x101, [{0x40, 0x0, 0x5b}, {0xffff, 0x0, 0x1f}, {0x1f, 0x0, 0xd1}, {0x6, 0x0, 0x1}, {0x8625, 0x0, 0xffff}, {0x7, 0x0, 0x8}]}) write$tun(r4, &(0x7f0000bc8000)=@hdr={0x2, 0x3, 0x9, 0x4, 0x5, 0xa9, @ipv4={{0x7, 0x4, 0x1, 0xfffffffffffffff9, 0x30, 0x3, 0xff, 0x4, 0x29, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x4}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0xcf, 0x6, 0x6, 0x101}}}, 0x3a) write$tun(r4, &(0x7f00005d8000)=@hdr={0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, @ipv4={{0x34, 0x4, 0x0, 0x0, 0xe5, 0x2, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@generic={0x83, 0x5, "e881c1"}, @ra={0x94, 0x6, 0x2a87}, @timestamp={0x44, 0xc, 0x8000, 0x0, 0xfa, [{[], 0xffffffff}, {[], 0x4}]}, @ssrr={0x89, 0xf, 0x1, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x27, 0x41, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x5c, 0x800, [{0x6, 0x8, "f3ed11685fe7"}, {0x6, 0x4, "5e86"}, {0x6, 0x5, "86a868"}, {0x0, 0xc, "8ec8466556e63961f3f2"}, {0x6, 0x9, "7f93ec82b1bd31"}, {0x7, 0x8, "f9e734ac4929"}, {0x7, 0x11, "b71fd1a0bb6352fac539be37df665e"}, {0x1, 0xe, "44eb8ef49e5aa39617bac0b7"}, {0x0, 0x9, "aa4f51547f980c"}]}, @generic={0x8b, 0xf, "d4000124fad0417a9debcf14c0"}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca"}}}}, 0xef) fgetxattr(r4, &(0x7f0000d6c000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000065b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) close(r0) 2017/11/04 18:13:26 executing program 2: r0 = creat(&(0x7f0000738000)="2e2f66696c653000", 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000437000)={0x91, &(0x7f0000a7e000)="311fd4e0d0fb605d48844cc634807f34cd1bebdc1d989cfc785ea40afd441ffaaf45961db1939a7be2789f8196b95da928291723076b4ee972400a84f10a33aa7b6eb09a6f94dfdf643cf05d14b094ea11738dcdb27a7fe4bbd2d6cc97a94af37d177e4ad363f2ff402871e1d9a5e165debecd3781372595f669ea199312c07ae5ac7019d4037ac73baa96ed76810eb40b"}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb6000)="2e2f66696c653000", 0xfffffffffffffffe) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c74000-0xc)="000000000000000000000000") getpeername$unix(r0, &(0x7f0000d91000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a5c000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xe04) rt_sigaction(0x10, &(0x7f0000001000-0xc)={0x8, {0xfffffffffffffffd}, 0x0, 0x1}, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cec000)={0x0}) 2017/11/04 18:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2000000002, 0xffffffffffffffff, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000bc6000-0x24)={0xc00, 0x2, 0x0, 0x9ef7, 0x7, 0x9, 0x4, 0xa2, 0x8, 0x82, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf8000-0xc)="2f6465762f72666b696c6c00", 0x1a082, 0x0) fadvise64(r0, 0x0, 0x800, 0x0) write(r1, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) recvmsg$kcm(r1, &(0x7f00003d8000)={&(0x7f00008e3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000137000-0x70)=[{&(0x7f000048c000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000728000+0xfc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00009b2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ad3000-0x37)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000647000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000b8e000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x7, &(0x7f00007c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2ba5}, 0x40) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b57000)="2f6465762f7667615f6172626974657200", 0x104ffd, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000d0b000)="2f6465762f7663732300", 0x1, 0x82) ioctl$KVM_RUN(r4, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000def000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000e96000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x5, &(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00002ff000-0x50)={0x4, @tick=0xfffffffffffffffe, 0x2, {0x100000001, 0x101}, 0x1df1, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000067e000)="2f6465762f73672300", 0x16e, 0x4000) r6 = socket$nfc_llcp(0x27, 0x3, 0x1) bind(r6, &(0x7f000008f000-0xe)=@l2={0x1f, 0xffff, {0x6, 0x4, 0x7, 0x8, 0x5e, 0x10000}, 0x1ff, 0x8}, 0xe) madvise(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f00007a3000)=[{0x800, 0x1, 0xffffffffffffffc1, 0x7fff, @tick=0x90f, {0x8000, 0xfffffffffffffff8}, {0x1, 0x100}, @queue={0x2, {0x0, 0xffff}}}, {0x9, 0x4, 0x8, 0xfffffffffffffa4e, @time={0x77359400, 0x0}, {0x4, 0x80000000}, {0x1, 0x4}, @queue={0x20, {0x10000, 0xfffffffffffffff9}}}, {0xe3a800000000, 0xe1e, 0x7, 0x401, @time={0x0, 0x0}, {0x762, 0xffff}, {0x5, 0x80000001}, @ext={0x22, &(0x7f00007b4000-0x22)="e88bfd6154c42a3323b2243656fc9fe1a4720109dd68b5130dcbcdf9490373d2bb47"}}, {0x7, 0x4, 0x2, 0x1000, @tick=0x75cc, {0x4a3fe9f5, 0x8}, {0x8, 0x1f}, @raw32={[0x3, 0xd2548f1, 0xfff]}}, {0x1, 0x81, 0x20, 0x3a, @time={0x0, 0x0}, {0x6, 0x7}, {0xfffffffffffffff9, 0x100000001}, @addr={0x7, 0x80000000}}], 0xf0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000bb2000)={0x0, 0x3}, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = socket(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f0000a5b000)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) getitimer(0x1, &(0x7f0000cd8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f000010a000-0x8)={0x0, r8}, 0x8) 2017/11/04 18:13:26 executing program 0: r0 = epoll_create1(0x7fffd) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x2, 0x6, 0x361, 0x80000800, 0x334}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x2cb, 0x10000, 0xfffffffffffffffe, 0x100000000002, 0x5}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b57000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4402) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x48, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000fe0000)="0a4ceaa08f29951e000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90dd60fb692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x1) syz_open_dev$tun(&(0x7f0000334000)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000981000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 18:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x0, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9b81, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000000000000, 0x7, 0x4, 0x8000080000000, 0x0, 0x3, 0x0, 0xd, 0x0, 0xa, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x4, 0x0, 0x100, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xc) prctl$intptr(0x29, 0x1000) r0 = syz_open_dev$evdev(&(0x7f0000cb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x488, 0x40) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000a92000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clone(0x0, &(0x7f00004c1000+0xc19)="38", &(0x7f0000000000)=0x0, &(0x7f000024c000)=0x0, &(0x7f00002c6000)="") pipe(&(0x7f00004dd000)={0x0, 0x0}) 2017/11/04 18:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffffffffffffb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e00000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x84, 0x0, &(0x7f00005ff000)="0000000000000000", &(0x7f0000ff7000)=0x8) [ 182.168979] sg_write: data in/out 327648/16 bytes for SCSI command 0x0-- guessing data in; [ 182.168979] program syz-executor3 not setting count and/or reply_len properly 2017/11/04 18:13:26 executing program 2: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) sigaltstack(&(0x7f0000006000/0x4000)=nil, &(0x7f000000a000-0x8)=0x0) r1 = userfaultfd(0x81800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) munlockall() mmap(&(0x7f000000d000/0x1000)=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(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000011000-0xb)="2f6465762f766373612300", 0x5, 0x8000000000247ffa) r3 = fcntl$dupfd(r1, 0x406, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x87) r6 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000b000-0xc)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000)="e136", 0x2, 0x20000010, &(0x7f0000014000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000000f000-0x4)=0x0) fcntl$lock(r0, 0x8, &(0x7f0000007000-0x10)={0x2, 0x1, 0xffffffffffffff04, 0xfffffffffffffffe, r7}) fadvise64(r2, 0xfffffffffffffffe, 0xff, 0x5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000013000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 18:13:26 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f60000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f65000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000f66000-0x4)=0x20000000000008, 0x4) sendto$inet6(r0, &(0x7f00004f4000-0x5ad)="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", 0x5ad, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000428000)=0x0, &(0x7f0000f61000-0x4)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x3, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x7fff, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000f69000)={0x104, {{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]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000b7c000-0x74)="6a08607c142f5d131a2ce25c3555798f54e0285a42248eeb6502c2e2ef9652930b70bccce44f01a2be64d741b38cd099c4c855a19bde455882f6940ed89e7911c0caabd9f21b6833a1000007ffa662cc8f2e29b363d56a2484c32e040123000000000000000509250fe815e7dde62c3d80a9b855", 0x74, 0x4001, &(0x7f0000973000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) [ 182.250500] sg_write: data in/out 327648/16 bytes for SCSI command 0x0-- guessing data in; [ 182.250500] program syz-executor3 not setting count and/or reply_len properly 2017/11/04 18:13:26 executing program 7: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfffffffffffffffe) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x20000201, 0x0}) epoll_wait(r1, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000d000)={0x4002000, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000b000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@generic="c15dcdfc7758d901c2525c235065eddf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000024000+0xd47)="5d5a8a693c9a1254bbc50b0140a8b7bc6a1bb39e74cf06339878db25208f53d5cdb51bbf7e3bea0f985d958de4d292b978702ef00ecbfded500d76a9db857d906c10cca142c79dc9f81b08e90898843abec855d14d60ff197d84b668ac17b23ad56e5c8b", 0x64, 0x0, &(0x7f0000018000)={0x11, 0x1f, r4, 0x1, 0x7f, 0x6, @random="c6f3a6618ce3", [0x0, 0x0]}, 0x14) epoll_create1(0x200000082001) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000025000)="2e2f66696c653000", 0x140) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000-0xc)={0x1, r2, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000003000)="2e2f66696c653000", r6, &(0x7f0000025000)="2e2f66696c653000", 0x4) getsockopt$nfc_llcp(r5, 0x118, 0x8, &(0x7f0000020000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000024000-0x8)={0x0, 0x1c9c380}, &(0x7f0000023000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0xffffffff80000005, 0x0}) r7 = dup3(r5, r6, 0x0) delete_module(&(0x7f0000004000-0x7)="707070352b0053", 0x9ff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000023000)={0x202000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0xc4, "47502e6326021e6c67a9c0dffc30e2a554385137d76db3d5395f7be17090118600464d9ebc9a89ad025c2456b9d05df79cd874f4bbfd88c23b49f53584aa50d80ff235c92832b3f899aa8803d81c06b03f506e27e13723d159423bfe754316898dbd7078f55ce214f139ce442a85dc9b1a6154a132a3e303057d0d370e4d8017ba06d67d262171e148113629075fc3582fafd313c9f6279ff2e612029f702ceebe04401758617a60af411d2291e96046cf488ba42c73176f4df6252ffb55c968f17d7e75"}, &(0x7f0000015000)=0xcc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000022000-0x98)={0x0, @in6={{0xa, 0x2, 0x2fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf1}, &(0x7f0000016000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={r8, 0x3}, &(0x7f000001c000)=0x8) 2017/11/04 18:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000606000)={0x40, 0x40, 0x7, 0xe3a7, 0x4, 0x400}) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r6 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r6, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 182.309564] device gre0 entered promiscuous mode 2017/11/04 18:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000)="9c9295002297efbfffff00f8005864bed200770852f4fbc91000680000000000bbd71f0300d40400000000f2ff096927", 0x30) io_setup(0xdb, &(0x7f0000e3a000)=0x0) r3 = dup3(r0, r0, 0x80000) io_cancel(r2, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f000015f000-0x8a)="cee8ba40490c1dc834664b4f39038e747b792317baff414e2438fd77dce8d1d986c86db10a338036caf6b2fea3dcbfd83319f5a89b00b5f7e6a817dadda26408d8caa270c51e68f6a78811524ca1e407a9062f4a64f8b1666f2e8d3d8daef4644147c1d26f887d82f1535445639e74e6a8a2109b95cda6a0c3b06752adeebdca1997c871692ca55d3bb5", 0x8a, 0x400, 0x0, 0x0, r3}, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0}) 2017/11/04 18:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) pipe2(&(0x7f0000f90000-0x8)={0x0, 0x0}, 0x0) syncfs(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000056b000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e06000-0x11)="2f6465762f7667615f6172626974657200", 0x505042, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00006d3000)={0x5, 0x3}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$sock_int(r5, 0x1, 0xb, &(0x7f000003f000)=0x0, &(0x7f0000770000-0x4)=0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000db2000)=[{&(0x7f0000812000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x80000000000, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x1ff, 0x0, ""}, 0x10, 0xfffffffffffffffd}], 0x1, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ab1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000a73000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000509000)={r6, r7}) close(r5) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004eb000)={0x5, 0x1f, 0x1000, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r8, &(0x7f0000a55000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00009c7000-0x40)={0x780000000000000, 0x1f001, 0x8, 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049f000)={r8, &(0x7f0000ec0000)="1f", &(0x7f00009b4000)="", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e97000)={r8, &(0x7f0000ba7000)="", &(0x7f00005be000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000788000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a9000)=0xc) ioprio_set$pid(0x3, r9, 0x4000) 2017/11/04 18:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000116000-0xd8)={@random="47de3f2f483c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @ipx={0xffff, 0xca, 0xfffffffffffffff9, 0x1, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@random=0xe000000000000000, @random="afd63fe9c0c1", 0x7}, "80d96b38a268300ab6ff44bbb6a4bf81204a49c0cac226907f25d47128470b4a9030311287b9940fb7cb37aec4fbe58bfd6dc7b43e9a476952fbfbe7103fdb32d08059c24b0c149f4785c1f2ec797a7356bf079f050e95273a6da330f5c2a18af97f0b751124c7c73bfb8a169230ef60ffa31ec5e51022e557930525c731f9282d71240bb5b79259d3e182741211b8bf33b8510aef72ccba66c5f332f6f85ed234d1b8ba47bd79dca7d7fef0"}}}}, &(0x7f0000fb2000)={0x0, 0x3, [0xd7c, 0x930, 0x510]}) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005c1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00003fa000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000)={0x4, r0, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fd0000-0x8)=0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00006a3000)="acfb1202b390651025cac0c280e31fbc113128ad54193023840bb51e6319676613cf9b17a5d67913262ba9a0313f612e5f42a8fff1d32c346415f1f6cd64e1ef4d2ec34045cd6eabc0427aec3b4adc014dbb201fc2ede5a62fb03b8f9e6df701411fea3b93fa8e436cc02d65b49a361fdb63720184c881480e870a3cff2e97d9162b9cf25e32594a8f9f5be2293939dd14b0b7d4b22986bee3de38430008a9607532c30d4cc92d677c9fb61cb06abfe69b4434d0d6f20d2b133132e0bdc2638fc2f0ab1224fd091a36ca9c0defaa378c4590cdaa111556e2c087") ioperm(0x6, 0x2, 0x8) r3 = add_key(&(0x7f000059d000)="72787270635f7300", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000072d000)="59342fed7208a6fb951162a820dc52ee100c28ee52d53b90f9316d0c5c3d24ea9fe6661761b4d87fe2858c9f85b36f2833c2ddff94ced64b16c82012a07df58511a2f557183920822360c5b6e53bc721049f7adaa61bc6995decd9f3c9c283f7f2582c1236ae9c84bcc183fbcc89b42445d723ce02929ad4968e984aafbe3e36683e4ee22ea475d20be0e4ea8194403d2af78d1469cf59d7abc200e9e77bc7ca87c81b13b77fc984c89af5606cf00e1f93704ce518442e81c3ba5c2c0343fd358f42", 0xc2, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000172000-0x3)="727872706300", &(0x7f0000bb9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000378000)="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", 0x1000, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f000025a000-0x4)=0x59, 0x4) 2017/11/04 18:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000547000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = dup(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a1b000)={r0, 0x28, &(0x7f00004ed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f4c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0x5) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b94000)="2f6465762f6877726e6700", 0x244140, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000e2f000-0x4)=0x800000000a0be) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000f85000-0x4)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000084000)="2f6465762f766373612300", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x7, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00005f2000)="7299682541c1e06dc36f80e3200413e5e0c22daedef30122ebace4ac62ff4b6f0e21dd7990861e47d59a00f2915af76d4afe360aa235eb3ba608dbf9a17f21324324251950d59be2dd9dc2a4a4f070f0b2e23a748f63c921", 0x58) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000767000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040f000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000ee0000-0x28)=[{&(0x7f0000855000)="ce04c514b6d90356bdd4e55198149035ee9e64ab95c46c7f202c80015f6306dd3d3443971ae5adc05d0f2ad35cc8ad9b1bfa05f332d484a0cfa103c420be70b838792e992d12776d90c187c6c16f32ae1186270e1cba010f11a95fed43085228b6575350a5c404dd7425c24319eb828fbe8fbffecd6fde8159adaaa1abea", 0x7e}, {&(0x7f0000dcb000)="b0d1dd9c0fb2ab1d6dc31a17bc7cc4db92a4fe5bfcc771584d64477ec56909c059690c2933ddd4aa77525354da259bc457be08142ee15651ac1060d4ccce4339bdec8d6e22965502dc7b9e54b7cffad4eb228d4f241f0511a7f901cb8e9bea64ee53b66b8d878e", 0x67}, {&(0x7f0000285000)="081247e9502de57bf5f8dcd98961a97d295a", 0x12}, {&(0x7f0000d3e000)="", 0x0}, {&(0x7f0000fb7000)="", 0x0}], 0x5) getresuid(&(0x7f0000ffe000)=0x0, &(0x7f0000d80000)=0x0, &(0x7f0000122000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000d2000-0xc)={0x0, 0x88000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a97000)="2e2f66696c653000", 0x0) r6 = inotify_init() r7 = epoll_create(0x52) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r6, &(0x7f0000b99000+0xe7d)="2e2f66696c653000", 0x8) 2017/11/04 18:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000)="9c9295002297efbfffff00f8005864bed200770852f4fbc91000680000000000bbd71f0300d40400000000f2ff096927", 0x30) io_setup(0xdb, &(0x7f0000e3a000)=0x0) r3 = dup3(r0, r0, 0x80000) io_cancel(r2, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f000015f000-0x8a)="cee8ba40490c1dc834664b4f39038e747b792317baff414e2438fd77dce8d1d986c86db10a338036caf6b2fea3dcbfd83319f5a89b00b5f7e6a817dadda26408d8caa270c51e68f6a78811524ca1e407a9062f4a64f8b1666f2e8d3d8daef4644147c1d26f887d82f1535445639e74e6a8a2109b95cda6a0c3b06752adeebdca1997c871692ca55d3bb5", 0x8a, 0x400, 0x0, 0x0, r3}, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0}) 2017/11/04 18:13:26 executing program 0: r0 = epoll_create1(0x7fffd) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x2, 0x6, 0x361, 0x80000800, 0x334}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x2cb, 0x10000, 0xfffffffffffffffe, 0x100000000002, 0x5}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b57000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4402) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x48, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000fe0000)="0a4ceaa08f29951e000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90dd60fb692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x1) syz_open_dev$tun(&(0x7f0000334000)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000981000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 18:13:26 executing program 2: socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb0)={0x0, 0xa8, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcc741253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e68267b572b98bed189d363528a07c1dd3e3b4d3ef913c38d2a4102c593215de7576f5f7ed2dc"}, &(0x7f0000896000-0x4)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000939000)=@sack_info={r2, 0x0, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008f2000)=0x3, 0x4) r3 = socket$inet6(0xa, 0x10807, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cd7000)={0x4, &(0x7f0000432000)=[{0x200, 0x0, 0x1000, 0xffffffffffffffd8}, {0x4, 0x3, 0xb0ea, 0x20}, {0x0, 0x9, 0x8, 0x862}, {0x3, 0x8000, 0x4, 0x100000001}]}, 0x10) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cd8000-0x8)={0x0, 0x0}) write(r4, &(0x7f0000cd8000)="54aefd5115addab231bba7de36cfee644078e0e64a7838f01e537f3548cb90113123a86f9c9a51e4ab9e414dee3cfe345e5d840c86560975a7d39eba1181e6961acb9532a397bd9cb2f6fafc256207351d5221cd75b7c2d9f7edc5f9220dc6ca2d8ea49e0840c021998c14b3b8e2c1122cc510247f21a3c45b005b04b582b14eeb344ef683400471f99fbc9ebd9f4b73399dabbde0b737b4ce8c1a0301fae6", 0x9f) r5 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000cd8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10002) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x3, &(0x7f0000cda000-0x11)="0000000000000000000000000000000000", 0x11) fcntl$setstatus(r3, 0x4, 0x40000800) pread64(0xffffffffffffffff, &(0x7f00006d3000)="0000", 0x2, 0x0) connect$inet(r5, &(0x7f0000144000-0xc)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x9) r7 = accept4(r5, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000018000)=0x60, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000002000-0xf0)=[{{&(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000004000)="000000000000000000", 0x9}, {&(0x7f0000005000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000cd8000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000cd9000)="0000000000000000000000000000000000", 0x11}], 0x7, &(0x7f0000004000)="", 0x0, 0x3f}, 0xb1}, {{0x0, 0x0, &(0x7f0000a74000-0x70)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000005000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000004000)="0000000000000000", 0x8}, {&(0x7f0000005000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000002000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x7, &(0x7f0000005000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0xb5}, 0x9}, {{&(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000005000-0x30)=[{&(0x7f0000003000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00001fb000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x3, &(0x7f0000973000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x6}, 0xaa}, {{0x0, 0x0, &(0x7f00006d8000)=[], 0x0, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1d}, 0x8}], 0x4, 0x40000002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000006000)=@sack_info={0x0, 0x3, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000439000/0x3000)=nil, 0x3000, 0x23, 0x4000036, r7, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r8, 0xc, "fc717ef8a39d0400e505000f"}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000005000-0x26)="240000001925d6073c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x23) 2017/11/04 18:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:26 executing program 7 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:26 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x4, 0x80240) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000025000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000006000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x400000000007007, 0x115002, 0x80200000106000, 0xf7c], 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f004, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {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, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0xfffffffffffffffe, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x2}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000026000)=[@text16={0x10, &(0x7f0000026000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype3={0x5, 0x9}, @cr4={0x1, 0x200}], 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277b7005902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000013000-0x7)="9e29c02a56da0f", 0x7}, {&(0x7f0000001000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x1c, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe4, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000027000)=[{&(0x7f0000014000-0x8f)="62b4260c815238a90f843d3079b0653594c6253f95008d12ec01791379fc2a6c7e23a00402408887008fb9d6d721b6c5ccd5d4fa2610a69f8cd688f01eabc171de7a880364923aa6cd4cdda1bb5899b7b117bcc46412cddd4e64afef0bacadd4fa244ca933824de5142faaa2d1aa473ad31229b3e7bf15943b77639a1555ffe94fec7746fefcc6b8df3e038f390cdd", 0x8f}, {&(0x7f000000f000-0xb8)="171e0fcb1aa52bc20636004268f58f35352f8e1f8a633ac4b741de3de941cae3a2067b5e36f104d4e831d445fbf888d78f5c9782dd9c5b85c16f37c46fcc48017fa7b84e762072a44d7f2838c35328f4afe3eeb43c0454f7844b6458fa77f05b0a5b206bde43b33f27aea46c724be856583cab30ccc05d7dffcf876b2831be2868de5b28adb980be6db62b87d5f96f14c76ab1204f6cb8051cdf5e6d2978eeb9829d1680a870b9ba936ac5aa4131440c7b2177245be635af", 0xb8}, {&(0x7f000000d000-0xf5)="2c8f294f2e5cb9336811e484bcd759d185c2338396b2e35f1450dc0d5d3ca1c86c7acfa2d795dc7b3ad6770055e2b91a0ffc54fec4d0eb15ef2c9bd849a646b12d1028583e637c412f4d00eeff0233d1b6c8728f630958c9d994bf40153599224c82d2073aa884344711fb83afe258afb7d3ecbb13c045894b36db69abac84b43472e57c834a8a307a033a66cb00fb36106716dd0e2e5f97a2500c2a46765fafafc5ddc947c069e568d7c6a67dd6f014f406033c342a515a23a82b6d773a62bfd5cd58f5f68cd4ce16b0474b68cf93052d52a3e3dd9167f702267d00ef558b0b3e50e1e69cc1af9a26c639ecf97e5d9be24021e57e", 0xf5}, {&(0x7f0000027000-0x35)="ebc2b35bd2aa0dbad93db2357fbc87102922d4eb2d767fc8d25fb29ae9ad19771a1983fd9966864f466f972bf7d9117b498c81dca5", 0x35}], 0x4, &(0x7f0000020000-0x139)=[{0x68, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x34, 0x110, 0x4000000000010000, "9dbac74b444a56d1810d00010000fd591a1d0d27ed6dd9eac591674f370b66c8fca51953b1"}, {0x88, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x70, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x7c, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x1) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/11/04 18:13:26 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x36) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xffffffff7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xc19, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x20004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00008bc000-0x4)=0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000dcc000-0x10)={0x4, 0x1, 0x9, "10ad32cd24f2", 0x4, 0x0}, 0x10) unshare(0x8000400) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000a65000)={@common="6970005f767469300000000000000000", &(0x7f0000571000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0xc000000) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00005fb000)={0xfffffffffffffbff, 0x81, 0x8}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000a54000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00001dd000)={0x8, 0x0, [{0x40000061, 0x0, 0x7708}, {0x907, 0x0, 0x9}, {0x4040000afc, 0x0, 0x0}, {0x852, 0x0, 0x100000001}, {0xbc2, 0x0, 0x3}, {0x0, 0x0, 0x0}, {0xc0010bef, 0x0, 0x804}, {0x0, 0x0, 0xffffffffffffffff}]}) 2017/11/04 18:13:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x400202, 0x0) ioctl$sock_ifreq(r0, 0x899d, &(0x7f0000833000-0x28)={@generic="a98eb7751d8a67d8f01d071ab742766f", @ifru_ivalue=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = socket$inet6(0xa, 0x806, 0x400000000) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x7, 0x80000, 0xe06) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a9f000-0x4)={0x0}, &(0x7f0000849000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000036000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0xfffffffffffffffc, 0x92}, &(0x7f00008bf000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed7000-0x8)={r3, 0x9}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000059f000-0x3)="6c7000", 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001ab000-0x10)={0x0, 0x40, 0x81, 0x9}, &(0x7f000072a000-0x4)=0x10) listen(r1, 0x1000000400980f) bind$inet6(r1, &(0x7f00006b7000)={0xa, 0x3, 0x97e8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000641000-0x8)={0x0, 0x100000001}, &(0x7f0000aa9000+0x8ab)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000217000)={0x0, 0x7, 0x4, 0x4b, 0x60, 0x9, 0x3, 0x3, r5}, &(0x7f00005fb000-0x1)=0x20) ioctl$int_out(r1, 0x40000005462, &(0x7f0000636000-0x8)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000471000-0x10)="2f6465762f73657175656e6365723200", 0x200e00, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00004c4000)={0x1, 0x7, 0x53}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000500000-0xfe)={r6, 0xf6, "490744f7efd863f384e72d06e13c559661b7ae41cbe9b6822350d280d25229fef4dda6d5970ab1071612295b4a37e9b5accf4b8532e4f50ca1cf1925ec7daf96047895ba41bef2c6d0ea16ec5b728e9272c520b8973cdb122eacb12e037af4181b48b8d27780e4c939e8a0aefe157773c60ac2c5e9f4f4811b478a7722bb32dab08962b19bfae4e114651cd53b60769399422e8af911c9708df824ea89ca5ad78f23bd872aacf55bac589599d61bdacc00f381ae3753b6edbd9beec33fe4b884ce9270afd6029ac351281e596ff06cbfc89952b0c27689b2ebef6aab95a81dbfe1bbb66055517f961bf97ea15702d6be776b2b9b8542"}, &(0x7f0000adf000)=0xfe) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_int(r8, 0x29, 0x10040000000031, &(0x7f0000258000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a15000-0x4)=0x0, &(0x7f0000cda000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d90000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x2) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x23) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000452000)={0x0, 0x0}) connect$inet6(r8, &(0x7f0000f67000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) [ 182.533295] device gre0 entered promiscuous mode 2017/11/04 18:13:26 executing program 7 (fault-call:6 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 182.547706] FAULT_INJECTION: forcing a failure. [ 182.547706] name failslab, interval 1, probability 0, space 0, times 0 2017/11/04 18:13:26 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000ff9000-0x5c)={@random="ff4660f206e1", @random="8c00ef10b200", [{[{0x9100, 0x9, 0x9, 0x8003}], {0x8100, 0x7, 0x1, 0x10001}}], {{0x86dd, @ipv6={0x2, 0x6, "d9ee0a", 0x1e, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x4, 0xd4, 0x1800000000, 0xff, 0xfffffffffffffe00, 0x10000000000000, 0x1}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xfffffffffffffffd, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {"1bfb"}}}}}}}, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6877726e6700", 0x200000, 0x0) [ 182.547723] CPU: 0 PID: 22931 Comm: syz-executor7 Not tainted 4.14.0-rc7+ #71 [ 182.547729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.547733] Call Trace: [ 182.547750] dump_stack+0x194/0x257 [ 182.547770] ? arch_local_irq_restore+0x53/0x53 [ 182.547783] ? print_irqtrace_events+0x270/0x270 [ 182.547817] should_fail+0x8c0/0xa40 [ 182.547836] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.547849] ? perf_trace_lock+0x860/0x860 [ 182.547863] ? __lock_acquire+0x6aa/0x3d50 [ 182.547877] ? print_irqtrace_events+0x270/0x270 [ 182.547887] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.547904] ? print_irqtrace_events+0x270/0x270 [ 182.547923] ? find_held_lock+0x35/0x1d0 [ 182.547949] ? __lock_is_held+0xb6/0x140 [ 182.547991] ? check_same_owner+0x320/0x320 [ 182.547999] ? lock_release+0xa40/0xa40 [ 182.548042] should_failslab+0xec/0x120 [ 182.548058] kmem_cache_alloc_node_trace+0x5a/0x750 [ 182.548098] __kmalloc_node+0x33/0x70 [ 182.548116] kvmalloc_node+0x99/0xd0 [ 182.548136] kvm_arch_create_memslot+0xa7/0x470 [ 182.548170] __kvm_set_memory_region+0x1940/0x24d0 [ 182.548207] ? kvm_write_guest_cached+0x40/0x40 [ 182.548229] ? __lock_acquire+0x6aa/0x3d50 [ 182.548238] ? perf_trace_lock+0x860/0x860 [ 182.548259] ? find_held_lock+0x35/0x1d0 [ 182.548289] ? __might_fault+0x110/0x1d0 [ 182.548303] ? lock_downgrade+0x990/0x990 [ 182.548380] kvm_set_memory_region+0x2e/0x50 [ 182.548395] kvm_vm_ioctl+0x10bc/0x1c40 [ 182.548412] ? perf_trace_lock_acquire+0xfe/0x900 [ 182.548426] ? kvm_set_memory_region+0x50/0x50 [ 182.548442] ? check_noncircular+0x20/0x20 [ 182.548454] ? perf_trace_lock+0x860/0x860 [ 182.548474] ? check_noncircular+0x20/0x20 [ 182.548491] ? _kstrtoull+0x145/0x1f0 [ 182.548506] ? _parse_integer+0x140/0x140 [ 182.548534] ? find_held_lock+0x35/0x1d0 [ 182.548563] ? __fget+0x333/0x570 [ 182.548577] ? lock_downgrade+0x990/0x990 [ 182.548596] ? lock_release+0xa40/0xa40 [ 182.548615] ? __lock_is_held+0xb6/0x140 [ 182.548653] ? __fget+0x35c/0x570 [ 182.548710] ? find_held_lock+0x35/0x1d0 [ 182.548732] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 182.548750] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 182.548763] ? selinux_file_ioctl+0x444/0x690 [ 182.548772] ? __fget_light+0x297/0x380 [ 182.548796] kvm_vm_compat_ioctl+0x2ed/0x3e0 [ 182.548813] ? kvm_vm_ioctl+0x1c40/0x1c40 [ 182.548849] ? security_file_ioctl+0x89/0xb0 [ 182.548871] compat_SyS_ioctl+0x1d7/0x3290 [ 182.548888] ? kvm_vm_ioctl+0x1c40/0x1c40 [ 182.548904] ? do_ioctl+0x60/0x60 [ 182.548920] ? do_fast_syscall_32+0x158/0xf05 [ 182.548939] ? do_ioctl+0x60/0x60 [ 182.548953] do_fast_syscall_32+0x3f2/0xf05 [ 182.548980] ? do_int80_syscall_32+0x940/0x940 [ 182.549006] ? syscall_return_slowpath+0x2b3/0x510 [ 182.549014] ? finish_task_switch+0x1aa/0x740 [ 182.549028] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 182.549044] ? sysret32_from_system_call+0x5/0x3b [ 182.549068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.549095] entry_SYSENTER_compat+0x51/0x60 [ 182.549102] RIP: 0023:0xf7fb2c79 [ 182.549108] RSP: 002b:00000000f77ae01c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 182.549118] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000004020ae46 [ 182.549124] RDX: 0000000020749000 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.549129] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 182.549135] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 182.549141] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.603552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9497 sclass=netlink_route_socket pig=22939 comm=syz-executor2 [ 182.605795] kvm [22933]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000061 data 0x7708 [ 182.642790] FAULT_INJECTION: forcing a failure. [ 182.642790] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 182.642801] CPU: 1 PID: 22945 Comm: syz-executor7 Not tainted 4.14.0-rc7+ #71 [ 182.642806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.642809] Call Trace: [ 182.642823] dump_stack+0x194/0x257 [ 182.642841] ? arch_local_irq_restore+0x53/0x53 [ 182.642851] ? lock_pin_lock+0x360/0x360 [ 182.642865] ? lock_downgrade+0x990/0x990 [ 182.642888] should_fail+0x8c0/0xa40 [ 182.642905] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.642936] ? print_irqtrace_events+0x270/0x270 [ 182.642946] ? __lock_acquire+0x6aa/0x3d50 [ 182.642955] ? __lock_acquire+0x6aa/0x3d50 [ 182.642965] ? __lock_acquire+0x6aa/0x3d50 [ 182.642982] ? print_irqtrace_events+0x270/0x270 [ 182.642998] ? print_irqtrace_events+0x270/0x270 [ 182.643012] ? print_irqtrace_events+0x270/0x270 [ 182.643035] ? perf_trace_lock_acquire+0xfe/0x900 [ 182.643046] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.643071] ? perf_trace_lock+0x860/0x860 [ 182.643084] ? should_fail+0x23b/0xa40 [ 182.643110] __alloc_pages_nodemask+0x338/0xd80 [ 182.643133] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 182.643142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.643163] ? find_held_lock+0x35/0x1d0 [ 182.643186] ? __lock_is_held+0xb6/0x140 [ 182.643249] cache_grow_begin+0x86/0x400 [ 182.643270] kmem_cache_alloc_node_trace+0x435/0x750 [ 182.643280] ? __kvm_memslots+0xf2/0x270 [ 182.643311] __kmalloc_node+0x33/0x70 [ 182.643327] kvmalloc_node+0x64/0xd0 [ 182.643343] __kvm_set_memory_region+0xcf6/0x24d0 [ 182.643376] ? kvm_write_guest_cached+0x40/0x40 [ 182.643395] ? __lock_acquire+0x6aa/0x3d50 [ 182.643403] ? perf_trace_lock+0x860/0x860 [ 182.643422] ? find_held_lock+0x35/0x1d0 [ 182.643448] ? __might_fault+0x110/0x1d0 [ 182.643461] ? lock_downgrade+0x990/0x990 [ 182.643529] kvm_set_memory_region+0x2e/0x50 [ 182.643543] kvm_vm_ioctl+0x10bc/0x1c40 [ 182.643559] ? perf_trace_lock_acquire+0xfe/0x900 [ 182.643572] ? kvm_set_memory_region+0x50/0x50 [ 182.643587] ? check_noncircular+0x20/0x20 [ 182.643599] ? perf_trace_lock+0x860/0x860 [ 182.643617] ? check_noncircular+0x20/0x20 [ 182.643633] ? _kstrtoull+0x145/0x1f0 [ 182.643646] ? _parse_integer+0x140/0x140 [ 182.643667] ? find_held_lock+0x35/0x1d0 [ 182.643692] ? __fget+0x333/0x570 [ 182.643705] ? lock_downgrade+0x990/0x990 [ 182.643722] ? lock_release+0xa40/0xa40 [ 182.643739] ? __lock_is_held+0xb6/0x140 [ 182.643773] ? __fget+0x35c/0x570 [ 182.643824] ? find_held_lock+0x35/0x1d0 [ 182.643842] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 182.643859] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 182.643869] ? selinux_file_ioctl+0x444/0x690 [ 182.643876] ? __fget_light+0x297/0x380 [ 182.643898] kvm_vm_compat_ioctl+0x2ed/0x3e0 [ 182.643914] ? kvm_vm_ioctl+0x1c40/0x1c40 [ 182.643946] ? security_file_ioctl+0x89/0xb0 [ 182.643966] compat_SyS_ioctl+0x1d7/0x3290 [ 182.643980] ? kvm_vm_ioctl+0x1c40/0x1c40 [ 182.643996] ? do_ioctl+0x60/0x60 [ 182.644012] ? do_fast_syscall_32+0x158/0xf05 [ 182.644034] ? do_ioctl+0x60/0x60 [ 182.644047] do_fast_syscall_32+0x3f2/0xf05 [ 182.644072] ? do_int80_syscall_32+0x940/0x940 [ 182.644087] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 182.644103] ? syscall_return_slowpath+0x2b3/0x510 [ 182.644112] ? finish_task_switch+0x1aa/0x740 [ 182.644132] ? sysret32_from_system_call+0x5/0x3b [ 182.644153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.644178] entry_SYSENTER_compat+0x51/0x60 [ 182.644185] RIP: 0023:0xf7fb2c79 [ 182.644190] RSP: 002b:00000000f77ae01c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 182.644199] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000004020ae46 [ 182.644205] RDX: 0000000020749000 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.644210] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 182.644215] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 182.644220] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/11/04 18:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a29000)="2f6465762f7573626d6f6e2300", 0x20, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000db0000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x0, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) mq_getsetattr(r3, &(0x7f000066f000-0x20)={0x0, 0xb82, 0x10000, 0x1, 0x1, 0xd6, 0x9824, 0x0}, 0x0) 2017/11/04 18:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:27 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004b0000-0x4)=0x0) ptrace$peek(0x1, r0, &(0x7f000055c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000557000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9d5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00007ff000)=0x0, &(0x7f0000a3d000-0x4)=0x4) syz_emit_ethernet(0x1255, &(0x7f00008ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x121f, 0x2f, 0x6e31c936, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0xaf, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe8, "f0d72d10d1254baefc093ebd76459f668e5ae4d3c35c3e1b3dd3b83dbe44cde3130d601bde9226baf7c1be152b880672d4a878b54d5eeb8f2d1afdcf4c7cb4e19c52324a00af9eed8a594d647192ecb67d33e7502165ed9caa1ffa13afb8a523cb89714daf832d05662733b52c6dd6a78037105cff8183e631170d665860ec6b63b551c5ef42e9dec0affeefb44384777d2d0655f073f1505666384047df181f97676902cb669f2879d807542b4c9f6f44ac9906380a07a2dd82ec9efecd56b5aa640e8da4b12d10a45b875cdc5c4dafde849e36b4408d76ac502a082af30ef559159782ef2fcde9"}, {0x5, 0xdb, "2eaf642582e905bcee04bf275b3aa10cf46adba9c915460427f81fb2353da7ebe8978d61a4ced7cd6418a5a12bcd9eeb4797a9d059d4e86d1d7d567f355efaf5b0caa47c3a4abac29c200192772687151e11ca41bec1e6c66f0321ee0567b2ce468f733e1ad0db2e36340e20b5e5bffc4504a7987647f6f163d56d7cc90f139a8c1c05d212c0279d4b79b4837d0573f5075f1611b8094580c4e32ea21c209308dab4aaade8b591bb046c91ad62a2be91f92d9bfcfa70b9c5d14b2334b64d7096c4f42abce8ddba1fe588bd6f4fd70941cba7e3026b3a9c4e2c43e9"}]}, @hopopts={0x3b, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x8, "9dfedcfd375885b6"}, {0xc9, 0x1000, "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{0x1, 0xb, "28e1785f789ddf27997a30"}, {0x0, 0x0, ""}, {0x5, 0x2, "08f3"}, {0xc9, 0x1e, "b9b57b7e1521c8842b61e322f962bae92a9e51f521ae81dd096fa76c59e4"}]}], @udp={0x3, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00008a6000)={0x0, 0x0}, &(0x7f00005dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000602000)={r5, 0xc}, &(0x7f00004c5000-0x4)=0x6) r7 = add_key(&(0x7f0000236000)="051a000000000000", &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c23000)="", 0x0, 0x0) keyctl$setperm(0x5, r7, 0x0) r8 = request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a06000-0x7)="63707573657400", 0xffffffffffffffff) keyctl$revoke(0x3, r8) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000052c000)=0x0, &(0x7f0000a1c000-0x4)=0x4) keyctl$describe(0x6, r8, &(0x7f0000790000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000019b000)=0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000123000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000065c000)={r6, 0x5}, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000808000)={0x0, 0x0}) write(r4, &(0x7f0000b9c000-0x22)="220000001400070000091117e2ff0500020c000001000700090002000000ff13f115", 0x22) capset(&(0x7f0000a47000-0x8)={0x20080522, r0}, &(0x7f00001d5000-0x18)={0x80000001, 0x4, 0x1, 0x80000000, 0x10001, 0x1000}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00001f1000)=@req={0x28, &(0x7f00009b5000)={@common="69706464703000000000000000000000", @ifru_ivalue=0xfffffffffffffff9}}) 2017/11/04 18:13:27 executing program 7 (fault-call:6 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000fd1000)={0x1, 0x6, 0x4, 0x101, r2}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fd000-0x4)=0x0, &(0x7f0000953000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002c0000-0x4)=0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00001a4000-0xd)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r3) 2017/11/04 18:13:27 executing program 2: mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000002000-0x4)=0x0) setrlimit(0x0, &(0x7f00000a7000-0x10)={0x10000000000004, 0xa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000a6000-0xf)="707070317b2e776c616e30212d2900", 0x0) setns(0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) capget(&(0x7f0000041000-0x8)={0x399f1736, r1}, &(0x7f000007a000)={0x4, 0x3, 0x1, 0x1, 0x9, 0x6}) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1e000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ed4000-0x4)=0x661, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 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) time(&(0x7f0000070000)=0x0) 2017/11/04 18:13:27 executing program 0: r0 = epoll_create1(0x7fffd) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x2, 0x6, 0x361, 0x80000800, 0x334}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x2cb, 0x10000, 0xfffffffffffffffe, 0x100000000002, 0x5}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b57000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4402) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x48, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000fe0000)="0a4ceaa08f29951e000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90dd60fb692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x1) syz_open_dev$tun(&(0x7f0000334000)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000981000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 18:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) pipe2(&(0x7f000087e000-0x3)={0x0, 0x0}, 0x80000) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r5 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r5, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 182.668266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9497 sclass=netlink_route_socket pig=22942 comm=syz-executor2 2017/11/04 18:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) lstat(&(0x7f000062f000)="2e2f66696c653000", &(0x7f0000986000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000357000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000)=0xe8) setreuid(r1, r2) getrusage(0x1, &(0x7f0000747000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 183.524271] device gre0 entered promiscuous mode 2017/11/04 18:13:27 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) read(r0, &(0x7f00008f8000-0x18)="", 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c57000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd8000-0x4)=0x6a) fstat(r0, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 183.574880] device gre0 entered promiscuous mode 2017/11/04 18:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b36000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eb5000)=0x3, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000794000+0x94a)="440d0501130000031d078900ec", 0xd) keyctl$dh_compute(0x17, &(0x7f000052c000)={0x0, 0x0, 0x0}, &(0x7f0000566000)="", 0x0, &(0x7f0000f9c000)={&(0x7f00002a2000-0x9)="656362286165732900", &(0x7f000006a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f00006cd000-0x4)=0x0) 2017/11/04 18:13:27 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000f60000-0x4)=0x0, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000309000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x4000000000005, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x4000000000089f7, &(0x7f0000f66000-0x20)="0200000000000001ffc605000000070000008b7f00000000000000000008007d") mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x4, 0xc014, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c41000-0x4)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f63000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000080000)=0x6e) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000eae000)=0x10001, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eac000)={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x6, [0x2, 0x48e, 0xfffffffffffff001, 0x7, 0x6, 0xffffffff, 0xfffffffffffffffc, 0xff]}, 0x5c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f63000)={&(0x7f0000a86000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c8000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f00003b6000-0xbb)="ed2cad87e5d84918202d6c0a9213cacc001cb481239a40aad971e13da802d3bcb317d117d5c0ec63542ef5d3b211635857b4f752be3e8e79ab79709dbfdf3aba0c6f48f26ea8e58ea2690d01f217e010a77c1c7ccb6d30362750c8474d4806e222d663b575fe0770b4a215d83325d5f6eb16fc777bedaf045887e74eb30e0bf2a7fcc13bf3f101f5fa5b7e0b8c7e6c80a044d8d87af6154a4b6b7b671daa2c8d173f7063f86970a35bcc56200f313d2950f3bfeb3907c7824ceffe", 0xbb}], 0x2, &(0x7f0000f41000-0x1c8)=[{0xc8, 0x20013f, 0x8, "939d79e82ac7809209bc149c4f26c4983a8bfbec07ab5d67b810be2997e53d4f5019ba38a1b48455eb82bf7ed599dad23246c594cad376170057a872288722a97e2ea9117eca1c9842cefb0f3da4a66aa3002b2f5408bb677476eae0fcdcb79ff56dcdf97caa0dfb91a79a924a416d250eb85e6eacb48c55be037878792bee6fb141b14182e332967209d50c5135762f5b36d88f921fc9cf74ae34ab1d0d2fb4044b40c5e2c4d71a9f7d31bd0488963ed3"}, {0x100, 0x6, 0x0, "602cd024e4597df901c2aea63562e76f9aecea5935f34d7eac585e9f19556aceee307e07c9f23c5181ac746695a8b248c51a0965469a2f60d611c11eada374214afc7b2bd90895022a9d8c16e3638b5c8bd6cd5f619df514593a92f1e1a9629b5d499cec9c2f20d1768b6c2e8e27e6124198f09bbd2ad16471b3b69e750d05dabbb7339cf1d74ba3c105fa2c33c3c7207dfbd0837451a00f91150d9845d7f1fbe51d86f227733b27c35c7572a9cf21faefef54d0e50f7cb179d1b20812f7a141c9c9d528ae3fd977932ee8d4beb6f3dbd3b0936b5d088fd311749385e15abc6da6f402f2cbd9b226091db861"}], 0x2, 0x9000000}, 0x4) 2017/11/04 18:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001eb000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fa2000-0x20)={@generic="89bd1be9e71d66f6dbaed79047613cf7", @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052c000-0xb8)={0x0, 0x7fb, 0x3, 0x0, 0x5, 0xfff, 0x20000006, 0xfffd, {0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x7f, 0x6, 0x200000000001}}, &(0x7f0000637000-0x4)=0xb8) pipe(&(0x7f0000559000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000dcb000)={r2, 0x85, "3f17667b8d5ab8404f841882491f3b341ad41f2848979193f5df00efcdee7794a57753fee2a38bf82b14d9d5452982ab7dad1a383597f3b2fff9a115bdab9e2dc3f81a5edd26214b86e085f7e781401ff0f948e0be2ead83edc2fa09a6e9e040ecdecb99ed36549dcf3052bf51babbbf05c7312f698618aa0ead818850b92dd254de0ab10a"}, &(0x7f0000546000-0x4)=0x8d) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000db2000)={r5, 0x6, 0xffffffff, 0x200000000ffff}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xdcea984, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000922000-0xa)="2e2f636f6e74726f6c00", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000fb4000)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc655, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) perf_event_open(&(0x7f0000b81000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x800000000, &(0x7f0000a2a000)=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000dd9000)=0xfffffffffffffffd, 0x4) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ae000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000051b000-0x8)={0x0, 0x0}) clone(0x80000000, &(0x7f000063e000-0x87)="bfbd4db567c94c00bb059f68ce45024212cfdfc3b727bb0814a2641915e9869b4dee4f5a80a369033c27031329bb3224d02890bd0e54e79085fc8c5e7cb650685bbc8001c571cc0b91cf528746a9cadeb3bfad0b298d84b9a4acd5b8ceb6b288a7f6f458c99c9fe42ceae398f5d4c2ce1e87b4700d14bd87a14615209cfede66c00052fb1de5fd", &(0x7f000022b000-0x4)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000b5f000-0xc1)="35b9a4b899b375f00ac881e6b62f05bb9f68d90448e2a68e5619304083e11996f6b69edd24c11a4a64e0d8f4e780f2fb36892d0550bf0f6dabe94965d2e979db2bc98c34b330828f27dee5807bc2379a6a2ed6893e83e968e73a250fec6779a08ee483b32b48714c08399b5111bfc001e13918442a6f3accb30df9c217d62ebdcfe21bf7198b1f2e34bb6bda469e68f1be422f081e40556cf0417d978d7ebaf016ef8c7e4c8ae6d2c05df83e22e2ff001f9aa503eae37a10263c7eb6dc2264c1b6") ptrace(0xb, r8) modify_ldt$read(0x0, &(0x7f00002ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) waitid(0x1, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x2100000d, &(0x7f00002e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d2f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008bc000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ed000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000d2f000-0x10)=[{&(0x7f00009f7000-0x2a)="290000001800e70400000000000002210206e3006d00070180001a00090005000000c200008200ff00", 0x29}], 0x1) splice(r9, 0x0, r9, 0x0, 0x3f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000097a000)=[{&(0x7f0000735000-0x9e)="554e0f6ae809cf7b5e8c0ffadd7b6c5b6d1195250c7941d094f496a0a27d2a92f1950952ac388c97369558db4d30b4e91f328b1cae216c916e040e8c9356e3a7bc6709d2b3c93b611deaa7421d0a9568480f8b7f90a8c7004a3e258fdf2ca0f6f5d26e3c915012490da53581c238ca29b1d27d5a12244d8f278281a2735beb2fe3ceb8caa6e836fafdaddea6e68968b12fe28515c659e0cc064ac2f96c5e", 0x9e}, {&(0x7f0000e21000)="38b4f05c42786a07bf18cf9d6c0600f7e507abf20486f86fbe86", 0x1a}, {&(0x7f00007bc000)="1ea3dd578e500051cdc8caf6df660961766db45c863a3ca18eafa7dea36ce7e2a4fcdda6b10eeed234553c14dd59a6740774b3ebbbfff604a213e52b49f8b395b4f0eea64449b5447262e14d1f4ba7b5047937a74736ae080b6123e64b885592bda7b66fd69589aa756b7110651264077cceff3f952c0a20212820cb9fd9524d9a069625351b0cafcc90fba3644648b1eef98ae234ed9874850ac8e0335e77b79ef244e298b18ffd04e996ba6cb0d1d87ceb8f5c224e950e9b5b12a72c363916fc49d8fddd", 0xc5}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) 2017/11/04 18:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000093e000/0x4000)=nil, 0x4000) mbind(&(0x7f00006ac000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000002000)=0x0, 0x800, 0x2) mincore(&(0x7f0000957000/0x2000)=nil, 0x2000, &(0x7f000097b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ca000-0x9)="2f6465762f72746300", 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ccd000-0x4)=0x80000000, 0x4) r1 = epoll_create(0x1) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000bfa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x2, 0x4800000000000000, 0x8, 0x0, 0x4}}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r3, &(0x7f0000fde000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002ae000)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000482000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb2c3, 0x480000000000, 0x6, 0x1}, &(0x7f0000afc000-0x4)=0xa0) io_setup(0xfa6, &(0x7f0000fc5000)=0x0) getpeername$unix(r3, &(0x7f0000267000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc2000)=0x6e) io_submit(r5, 0x3, &(0x7f000080d000-0xc)=[&(0x7f0000297000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r2, &(0x7f00000db000)="c7c9abe0d928f4f270094ba4bc565051843120dc314bc72ce16b04b3939c7370dbc289c6fd7aa57906e8f802242d1d78117e2bd05d5c98a12ccd105d6e9971b4ed8fcfe564b5d5bd655aba46de98a79c30a1dd656bd0bf54673850615e8241e2b42bcd1a142745beedf8b951b89e3fbb419a71a141ec0a433a021c5d0294538d39bef5bfa1e2a1ddfe4ad2f02b7ab9572bde54ce13184753e27fa4648e3ac8ac75d098553cbf7b19b11c92796480e0de8a12915cd804f549b55999f8e39b6c11", 0xc0, 0x3, 0x0, 0x0, r3}, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x6, 0x40, r1, &(0x7f0000669000-0xd3)="ba305380e78fd4149dc7a4ae224b6bbf191a9e970f7d3edf358d941bde6926169cb273d31e6a7ae62e554ce2982ae8275ea069b6816dd3638730fc62d41d1ae3c83b6fb33e4fa032783e64ac6a88061d1e88d3512223f729b3734325254a98cb5ef5bd64951501ec68c01cd1b15d56db33df6e5411c2530ee23f00de5a4fe28cba99eff94a21d28cb6ff7c33da66294de132b74f4b1b6aff16b1335b516b09781f8c122e441f63e700514586ff4e25f4dfa64cdcd977ddfe536470ce373cabda7da89d877a3111f03a94c45aec696db45b1033", 0xd3, 0x1000, 0x0, 0x0, r3}, &(0x7f0000dbb000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000cc2000)="99266e93e1f126e5b4b6a479ff6dbb0f0db9f590110063730c546f939830a30dfbc6cc3168cd3552e063cb61d5", 0x2d, 0x5, 0x0, 0x1, r3}]) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c8000)={r4, @in={{0x2, 0x1, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x21}, 0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ffe000)=0x0, 0x4) r6 = socket$inet6(0xa, 0x802, 0x3f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000155000-0x8)={0x0, 0x6}, &(0x7f0000dec000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000889000)={0x0, 0x5, "aa8790c1f8"}, &(0x7f0000ca1000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f35000)={0x0, 0x0, ""}, &(0x7f0000553000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000d06000)=0x3, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$llc(r6, &(0x7f0000107000-0x10)={0x1a, 0xf5, 0x4d, 0x0, 0x80000001, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f0000c05000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/04 18:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bdf000-0xa)="2f6465762f7663732300", 0x387, 0x200001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dd2000-0xc)={0x0, 0x401, 0x10}, &(0x7f0000cd2000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a8b000)={0x0, 0x8}, &(0x7f00001c5000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000354000-0x1c)={&(0x7f000009a000)=@in={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000335000-0x8)=[{&(0x7f0000ca5000)="070cd95b104ac2584db0764d93b999de2ea3d0b1bed438d0d173fe3f8a9e660c1fd5cbff62d9d11ff47b568781641e358655c370775300884895be21b0ce52c02ee76f08e813a11c947cf218e9e4baa124dc7a315b7ed099ea10c92cd8efcea5f39747c6dda92fd7cd50ce8fa687e9", 0x6f}], 0x1, &(0x7f0000ff5000-0x108)=[@init={0x14, 0x84, 0x0, {0x2, 0x200000000000, 0xfffffffffffffff7, 0x5264}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0xffff, 0x7877539a}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8004, 0x400, 0x10000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x101, 0x4, 0x6, 0x0, 0x9, 0x3ff, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0x5, 0x80000001, 0x6, 0x4}}, @init={0x14, 0x84, 0x0, {0x4, 0x2, 0x8, 0x2}}], 0x6, 0x44001}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004a6000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00008d9000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00002ba000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000683000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003ca000)={0x2, [0x8000, 0x2]}, 0x8) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) socketpair(0x1, 0x3, 0xfd, &(0x7f00008fc000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x300) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r5 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r5, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe0000)="0a4ceaa08f29951e000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90dd60fb692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)="2f6465762f6877726e6700", 0x8000000003fa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000334000)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000981000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmmsg$nfc_llcp(r0, &(0x7f0000846000)=[{&(0x7f0000872000)={0x27, 0x4, 0x7, 0x7, 0x810, 0x200, "272218925b3d01b9e8109bcd16ddc2294cb2e28149b760db8e74b997124a3c0e340a505c2f971e342df5bdd73666d354655f7caf4c3f702ecbc5846fee01b7", 0xfff}, 0x58, &(0x7f0000028000-0x8)=[{&(0x7f0000f62000)="6e603018775b225585cbf49d6554543c2534e16100f564601d5cca694ef5a7535d00cf6b5191e1d6b7f7f8f699dce36afe8b42853d1154846f16a54013fe133a9169846d406ece3b8ddf0f43e73910dd4f5ef8f2436a987ec38cdba3f933a1a48b342ffca0b2768801a321467c06339f8a3a579387e39e51fc32137b4be2b5a205227d362082cbc4cfd481f12caecfddafaf0d4231b0f2e0623a5b4b608697c51f875b6e62ef0e27fc935338b3c43c726609543f9cbac8e586006b118f1e1bf2c0800f1d6a78a9435cf023ff77ea32e7c2c36bb0998ca35b1eba772823d1ecb21d50857a75bf3cc662a134e5", 0xec}], 0x1, &(0x7f000086a000)={0x44, 0x1bd, 0x1, "f3d7d64a5fda687393fb3779234c50659ad98db79af7d7fc62932992f6d4d0403ad0446199b22b31f018fc94ca0e9751b6541ff6ebe7"}, 0x44, 0xc000}, {&(0x7f0000b0b000-0x58)={0x27, 0x400, 0x1e97, 0x0, 0x7, 0x7f, "0e43f57383fcdf85b980d99f58496685848010b3b8d7066e55f35c657adb6d5493d17d26641ff6183f14be03a0c0f58b8633e285b7a30c63bc31670ff7ad14", 0x2}, 0x58, &(0x7f00003aa000-0x18)=[{&(0x7f0000224000)="43b9ef4cfe67c88e275bc2a1bb647db9938251d699947668f9bbfa43d4e6bdd2ca930f2577033bbf750cdc30d22889c6a28e95cac5e61d571ff67894269da7e34cc16402c7eec0de768b85336409d117a47caa5cbd66b2f3dd36cf5c73166d89995faf7ef98708a7ca0479dc1bf9eeddbb176a2d7c0cd346392a138ee78c6f38e4af38d8f107e32a091e0d4f6fda94bec84a49661e0eba6b01746aa61bb39ca53827635e8b8c8061afedc34596380f877dc0645001832f1a4565713ff78322044f9a8567d99f2cd3efa4f568e75cfde183e92895ff9dc38654eb61459aaebe664ee9f5425d466bdfd656ba38b9", 0xed}, {&(0x7f0000a1c000)="", 0x0}, {&(0x7f00001f9000)="0aa122f486df9943cc744e49088a64eccc525b93ad76a0b6c9e7b223eda2f3fcbe24fb7417446520dad9ff5809391fb0bf8d42dee126e2efe545def2db19095d3dab2d5ffb96f75d4794ba4499a395cc656128298706ffe23f9721eb998d0e4839e4ed75418b06646bdc2f6f9930cdbb471cd28a25589c6ef4abefcd9aeb4889b7e86ef2865e56de00ba8e545f64ce96b1e9c49f3242aa29b00cd209c5a32534b08494cc8b353d36f2ad6e6bbad22688322e8a8d273a8d1b48117fb7c76180eb3ce6e19a1be098eaf0f15460887ba67b6bab004accae1d19dc4cfc18916c9601a430dfc5ac49f5b00db5da41929367d11da5a1b6", 0xf4}], 0x3, &(0x7f000004c000-0x20)={0x20, 0x101, 0x400, "10297e7c0367c26e0fd4edef765091bf3a96"}, 0x20, 0x4040004}, {&(0x7f0000a35000+0x6d0)={0x27, 0x6, 0x2a9, 0x5, 0x3, 0x51b08d04, "f162d4fa65f7ade9e69fe7669f3d3fc263d16b5f5228c5568c67592778f5e48e772006b0f4439b2fe41f52611b36a3fb85a9d9be459ae7bcb2c9030f98c676", 0x8}, 0x58, &(0x7f000001c000-0x10)=[{&(0x7f0000083000-0xd1)="d5abbd969318401a0f25f96c9684543b7cbbed8d2a7eea3dda26f7ea140e99f885819cbf35b7f8d65c4ce1b39d092bd26cc503be018bfda494c3277bf790783fd0094aefb6c3fd940abd53015a1fd06c5bc1dfa57f39e8d63ce701c81425ee1f74969f1fb17f4ea04107bdfa561bf94f4cfe6846884bbc690136d1cebcdc354abfb0b746ae70f733779a8eeae3cc05ebf289553a5e2e6dd3b4c38a30e746d2507c7b884cd6a8bcb47014b30ab8ff3f994dfa7a5e6eb777813aebe8437283b121323ea348e91eaa073a284b4c7eeb9b996e", 0xd1}, {&(0x7f0000d09000-0xe9)="b004a21e9d13a094f1bd1345483f212496a666be2a4e52d1c2455ed95a9e709dee3fdf2074e715bc0323c05853b92041cd53d110ade1f6ab80da32e868c3f214d7126d6c8d26db1ef8d148214fb65405f13dbc668f0cffa82606cebb81acabf984dcc1b7bee30ca35b9f270d20918cb0564102b8d26bc52a64885ac0325ea84a5bebe8be0e90af7e343bf173c9691f6b2b8166970e9b1eea9245a84723b47d0a83de78f96b68c2d6cb76d53097d01672f6f71d7ee34d74a397caabed9e28488cd8cb618b803e445581916ef5003aa9fb1cf1ce9fd72d00d83fe67d1fb82b9c5505a9202268e5f992d3", 0xe9}], 0x2, &(0x7f0000c2b000)={0x38, 0x112, 0x9, "8b29cea8e386bd1864a6c750e6ae0aa942489a54b248a8ea9b05fd97c5f03b8b64f5851d979457c5c7"}, 0x38, 0x800}, {&(0x7f00005b3000-0x22)={0x27, 0x8, 0x1, 0x5, 0x100000001, 0x700000000, "7ffa9380dd11201872abcb955e73293a32c3198e344670c62cafc6d65ab5e6805795732c520a423c72b7075684b7c977a87471ac10b2f4659e508038fc9381", 0x961e}, 0x58, &(0x7f00002dd000-0x48)=[{&(0x7f00003d3000)="e4555593e4eafaf0287f9e48545c45527851ac1d35167013e1687ddbac5367d0c02b97759494439179943222ceba07ba1e997673c6b474a0159ba36125dd96961f62e59f0fb0b0437114743a23803703f296b4fc1b1f4dd5869dd038793d970d671a7883de49dfd16965a06cbc8e1e3eecae0142237a81b2e0d1d73e9f17fd58a6", 0x81}, {&(0x7f00003f5000)="a094ff7ca7c8c285fd6c75cbed446a156db713b1cb2eda4c046c78d2ae28a9e3293f6317da02aef3260e70dbcfe47ae40e58745cd85df02330647e98fde62f194c6ccbf6d462b546631648d84663ad80f25ab60e6cd1eb6d011ca5aaa6e845ee98681b961128a444c497e9eb8f8a2db033724cb95870c10650659255e5b34e527133f8aeb4475f76d4c7ed717c30b2ddbb43127835f24d469a02b8075dabc55c1d3ecf621528d4303028877e0ea418f0346b9e9926bed324fb0a73f0043b9e2b3dce6148f94bab81c87f542ef2951e44ec", 0xd1}, {&(0x7f00007ee000)="a54e019d9a0132d2e6ad65f51da9514e42fd1b0f07d2833b5aa9bfb5020036b6dfb3863bbdcffc76e6ba452c9f7ef920cb77e25ee3278ccee9d7630f89ffb750c4de76cb0b4cf8ed1ca9fcead7ccdc6883e0f5248ee1b7a7bb7ce349578317ff1eb50e0653d6c9ffa67c0d99814304bbe3ad3b940a46e8e49439c28eb4654b86ab5d30fe1c46700b54e90b574f3b2c04654232", 0x93}, {&(0x7f00009c3000-0xf0)="c48ad751d566cd8314c7cd5df34ab45265478047618bff7466fd399be48ce965915f7389a5a37a49a5d29f0ff9b18a0a65f84e8270c23e0c4d032d1a5a4e7a8afdcf9e59b086696bad8cfaa7d1fcefbbb4cae49a09ee195fbb66a6a40f3093d7d29e3b83beb593980e0502acd4aac2d780183515215583d2f0eba079ef461e67e857c1465e9a85fea1aacddb3b9e4717d09d3b384935220470e66ea5d53342c32b5a5b5ac742e01ffd610d01c1c9c79c7f9a1ad523fe3adad1fce26962c048140d697f8288a80456a51aed5c3f076596f19b4e4caef8f0d48e3cf4fab55519ec7a272eee6a5981a3d3e106e2e295db3e", 0xf0}, {&(0x7f0000361000)="2e0e0ca8caa6c9098ada21c1a01f081b6906506aafab9bc1f6bed3edca3a69af687c763ad53d39c32f2f3674a0f5a339e9ef979661b834e173187fddcc3e807a062f8f08e9e7e84015388a57530491dd9329794f1fd2c50036bf7896", 0x5c}, {&(0x7f00004f4000-0xae)="0eb07123e49360861d6be73d3154615fdb650ccc38faf4e3e12944d1333272fcf20ee2ccf01d51db74b43c5c478d5748d1198aed59804cf2e3c4059691a973c2592ed2d2555a4a425f080408d9d26ff4f6296cf1e196d96fe1ee6828bda2c18e8ca0c6e06230b45ee5e06b3cd111a191df28d2997d6a94922fc1735f9c2cdaf64754c02af42fc342bf40b050514ce4aecf881578b1cab1ccffa7bf53cd6d64794d1ab540e90a6f64c4161a4456c1", 0xae}, {&(0x7f000045f000-0x73)="d6f2c2f7a7841dab77ebe483ede6468f3d8c5368b23ab63622be81af86328540291402c2d5ab440d2238a8f5cd9dd32b6cfe1cc60752426c81a3cc00b18dc007052e584c692196aea23fbde2f96cac1832a0daf0fa4a50e70d1fbe45c3d57dcf172e48b2ec64ec2f9ebd53d5c5d99ea8b0c5e3", 0x73}, {&(0x7f000097f000)="d7adbca1c5aef2c6a1a85b406d02becc09cb6496d446a547a7fbd7f0b2625f461712de70e62879a4524a05f72aec9f11c8eccfb05dcf10001129b0427f2aece67236599c92a372b50cf28bdffe15805e27947482cbc94b89c488fc7b8683b9bd36b1d898f2229c659377db135c7be99a866fe91fb6f6ba", 0x77}, {&(0x7f0000f38000-0xf7)="59031a1b104d8477ae28b701b3d10ce35e30ef6855fb9c7deecfedd5963ad60511039f341ff03b2907d4a3ce45f1e95a4d8903e51aae553ec3267ff57e2def3cfcd933787bba4bc8aea3b50d02d95b7c3d200477ddd2db0d595766d00fb8326d2ac1b5b6bea9c433631b58b4f39798c3e8148a50bd883abcfdabbb08da5e77e96005e1d3d8a6426d5c3b57dc9238fcda510ddb4ff1dedc4caaae96da07b6e0e698c0074faa9cf5dee5f4196a48deba4f86ea1c5008c6208fe10a0c0d04d86771de671df37328c834bc29080bf4f40bda86515d1e596e28687f5e939007e766401b5a5c0eb66f668e0db922ccd5b66cc0811c146231f90b", 0xf7}], 0x9, &(0x7f00000e1000)={0xe4, 0x115, 0x0, "502753ed636082c0bcdc9eda243d8f8ae7b512b6ec4f9b020109e6dbc550884c5769286a987871a0cb0e16388fe932c8d29187b0290a9dda50cac97edd533bd749a74a2d96fc50a6a0dcf407667eee8dbf7d669e71968277c63989c4c891cc2d58930660b78ad639a09b4296ab79f259e4075c49d37a1f3649d16d0f6c413ed4d00b9d33222d6e27197bcd74df4187a855f958404f1cbd8e7f1cf28f6a0cb1b3c4325320017c4663460d8c96628afd27ba4538d804a06ef83c0e4e89f60cb1223b55b7c5cc5d0e06da4649eea1d365d9ceee4f684d7855"}, 0xe4, 0x40}], 0x4, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000033c000)={0x12, "67afdf83459d72ca4efceb705d330de48c11"}) r5 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/11/04 18:13:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000a12000-0x7)=@random={"757365722e00", "00"}, &(0x7f0000758000)="00", 0x1, 0x1) r1 = socket(0x1f, 0x8000f, 0x400000000000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000af0000-0xa3)={0x0, 0x9b, "bebd869aaa6e9cb60745ad44bd14b82eed677d9aa41b6bba1f515312a70b5df2b369d41d549fd7452a550c632d1b4ecd5cf9cdf6a0a4ba78e12397f479292d5457f3ea28338267e2fdc11117a4da27aee1f9f3e3695fed3495543d662fc2358b0dd04da31464150abf8d8cbca617df7fa306a4b72a9c005f287eea89dcd7fbfd920ee7ab6056b642f3b61322d66cd9ea798ae8d83ead67e0db32f5"}, &(0x7f0000a35000-0x4)=0xa3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003c6000)={r2, @in={{0x2, 0x3, @rand_addr=0x70c14c5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ef1, 0x80, 0x8, 0x5, 0x31}, &(0x7f0000c26000-0x4)=0xa0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r3, 0x0, r3) bind(r0, &(0x7f0000551000-0x80)=@generic={0xa, "38af356a916dff11f2594d5d262c2881eb8245a40300010000000000a59b5c3aae303ebc00a4118598b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b67d10"}, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f000045b000-0x9)="2f6465762f76637300", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000743000-0x8)={0x0, 0x0}) ioctl$sock_bt(r0, 0x541e, &(0x7f0000ac7000)="") 2017/11/04 18:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f73657175656e63657200", 0x1, 0x0) r1 = gettid() ioprio_set$pid(0x3, r1, 0x9) fadvise64(r0, 0x3e, 0x8, 0x2) bind$nfc_llcp(r0, &(0x7f0000417000-0x58)={0x27, 0x3f, 0x6, 0x6, 0x4e5, 0x2, "3a1c38d0089a53b9f00a7e93b30037fd8b5175e134a4d81c11992b33e514a6239dcf6c605179d06425cfc02c0758c5a0e1c83ac003ead31181fe9745bf467c", 0x2}, 0x58) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x81, 0x8, 0x80000000000000, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1000}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000db6000-0x1e)={0x9, 0x1, 0x6, "5a6c90dbceb4", "aaa9bb1c01d0dbd20f4da74a4235a5b3"}) 2017/11/04 18:13:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae7000-0x11)="2f6465762f7667615f6172626974657200", 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, 0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0xfffffffffffffffd, 0x2, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x98, 0x8002, 0x80, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x400e, 0x100, &(0x7f00008fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000700000)={"46dab6bc52fe989ff048170e6e2ef7d0", {0x4, 0x10001, 0x1, "073184df734c", 0x2, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x279, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mq_open(&(0x7f000031f000-0x9)="256372757374656400", 0x3, 0x0, &(0x7f0000000000)={0x400, 0x3, 0x1, 0x5, 0x9, 0x0, 0x5, 0xfffffffffffffffb}) inotify_init() seccomp(0x1, 0x10000, &(0x7f0000001000-0x10)={0x2, &(0x7f0000d47000-0x10)=[{0x0, 0x1ff, 0x0, 0xfeffffffffffffe2}, {0x15, 0x3, 0xe52, 0x0}]}) seccomp(0x0, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x2, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x0, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x10000, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(r2, &(0x7f0000b35000)="2e2f66696c653000", 0x80) personality(0xe4ffffd) socket$bt_l2cap(0x1f, 0x42, 0x0) keyctl$search(0x1d, 0x0, &(0x7f0000251000)="6269675f6b657900", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xa6, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ba9000)={0x26, "6165616400000000000000000000", 0x1050, 0x10f, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000597000)="0735605dc06c39ff0000e3fffffffffe72c697d60f06ffed80d7001001007d23", 0x20) [ 183.783009] device gre0 entered promiscuous mode 2017/11/04 18:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = eventfd2(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c23000)={0x0, 0x0}, 0x80000) ppoll(&(0x7f0000af8000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0x0}, 0x8) read$eventfd(r0, &(0x7f0000771000-0x8)=0x0, 0x8) 2017/11/04 18:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b3a000-0x91)={0x0, 0x4, 0x9, 0x2, 0x1, 0x7, 0x2, 0x337, {0x0, @in6={{0xa, 0x2, 0x2962, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x6, 0x101, 0x5}}, &(0x7f0000c11000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001ee000-0x8)={0x0, 0x7}, &(0x7f00007c7000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={r1, 0xd87f}, &(0x7f000077e000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000039f000+0xd2)={0x0, 0x0}) r4 = accept4$ipx(r3, 0x0, &(0x7f0000096000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000ca3000-0x20)={@generic="dc8f7ec6167168fc584f6d61d7c6bd91", @ifru_flags=0x4000}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00003e7000)={0x6, 0xfffffffffffffffd}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10202, 0x1, 0x8000000c000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) r5 = dup3(r0, r0, 0x0) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000e2d000-0x4)=0x9, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r4 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r4, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:27 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x20000201, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0xffffffff80000005, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r4, 0x5450) prlimit64(0x0, 0x1, 0x0, &(0x7f0000ace000-0x8)={0x0, 0x0}) getrlimit(0x6, &(0x7f00002a6000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000024000-0x9)="2f6465762f73672300", 0x9, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000f1b000)=0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 2017/11/04 18:13:27 executing program 0: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x64a, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x42, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bda000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5e91eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb507349fcc6404acbb322b633fb5cba88999cb2e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d5f02e40bbf448a369c9000095356109bad88f9bce0233e3c64a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r2 = epoll_create(0x43) fremovexattr(r2, &(0x7f000030b000)=@known="636f6d2e6170706c652e46696e646572496e666f00") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000034c000)={0x40000001, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000098000)="2f6465762f7663732300", 0x18, 0x400000) lstat(&(0x7f0000771000)="2e2f66696c653000", &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b09000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r3, &(0x7f0000c51000)="2e2f66696c653000", r4, r5, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000009b000-0x4)={r3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000b23000-0x4)=0x0, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/04 18:13:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000fd5000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x100f, &(0x7f0000775000-0x4)="00000000", &(0x7f000002e000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000004000-0xbc)="", 0x0, 0x0, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000a02000)={@common="6970365f767469300000000000000000", @ifru_flags=0x80000000000100}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000038000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007bb000)=r4) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x39, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000066c000-0xc)={0x400003fc, 0x400000000801, 0x800007d59, 0x2000000000000001, 0x4}, 0xc) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001d9000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r5, &(0x7f00002ea000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 18:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000-0x4)=0xe8) r0 = syz_open_dev$vcsn(&(0x7f00003aa000)="2f6465762f7663732300", 0x7, 0x200) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d1000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b14000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e21000-0x4)=0x0, &(0x7f0000a5b000)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = getpid() process_vm_writev(r4, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000964000)=[], 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) preadv(r1, &(0x7f0000a54000-0x28)=[{&(0x7f000040a000)="00", 0x1}, {&(0x7f000037a000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00007a7000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000a91000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00003ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000327000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00003fc000-0x8)={r5, &(0x7f0000d3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/04 18:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000c}, {0x0, 0xffff}, 0x0, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000050000-0xc)={0x0, 0x0, &(0x7f0000b70000)=""}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000a1c000-0x18)={&(0x7f0000c92000/0x4000)=nil, 0x4, 0x7, 0x40, &(0x7f0000cb5000/0x3000)=nil, 0x4}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000150000)={0x0, 0x0}) 2017/11/04 18:13:28 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000049f000)={{{@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}}, &(0x7f000080c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000856000-0x43)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x7, 0x1, 0x2000ffff}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090e000-0x4)=0xc) stat(&(0x7f00005db000-0x8)="2e2f66696c653000", &(0x7f000028a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000b72000-0x41)="506a39984c1ac9b9b17c3be30000000378168202fa3b1df8a9929c3eaa8700000000000098ffd70826f5960369d4efb75a0d0ffe37023a51119af76c85d236c6e4", 0x41, 0x4, &(0x7f0000925000)={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) perf_event_open(&(0x7f0000a8f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d43000)={0x0, 0x0}, 0xff, 0x81) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) mq_getsetattr(0xffffffffffffffff, &(0x7f0000898000-0x40)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x0, 0x8}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000058c000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000508000)=0x1f, 0x4) writev(r4, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000007c00000009000100000e010095645aff00", 0x29}], 0x1) bind$netlink(r4, &(0x7f0000fd0000-0xc)={0x10, 0x0, 0x101, 0x1}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a0000)="2f6465762f6877726e6700", 0x422100, 0x0) ioctl$VT_RELDISP(r5, 0x5605) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c4a000-0x4)=0x0) getpgid(r6) fchmod(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xbe, &(0x7f0000fe8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/11/04 18:13:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x1a, 0x0, 0x7, 0x0, 0x5, 0x53b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b08000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003cf000)=0x75) r1 = 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) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x800000000000000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000be7000)=[{&(0x7f0000792000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000286000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00005b7000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4) socketpair(0xa, 0x15, 0x6, &(0x7f000006f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1, 0x3, 0x5, 0x100000001, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x80000000003, 0x6, 0x0, 0x22000000000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffffffff, 0x5, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ec5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000086c000)=0x24) mmap(&(0x7f0000a0f000/0x3000)=nil, 0x3000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 18:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) gettid() r4 = socket(0x11, 0x3, 0x300) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r5 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r5, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d23000)="2e2f66696c653000", 0x0, 0xd2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000efa000-0x8)=0x1000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) r2 = socket$inet(0x2, 0x1000000000000003, 0x5) r3 = dup(r2) setsockopt$inet_int(r3, 0x0, 0x20, &(0x7f0000a2b000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000a30000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) 2017/11/04 18:13:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000189000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000efd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:28 executing program 4: r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x0) prctl$intptr(0x2000000000002c, 0x8000001f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000017000)="2b706f7369785f61636c5f6163636573732c00") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007cd000-0x1c)="00000000000000000000000000000000000000000000000000000000") 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$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f00002ef000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r3 = dup3(r2, r2, 0x80000) syz_open_dev$evdev(&(0x7f0000360000)="2f6465762f696e7075742f6576656e742300", 0x92, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cfc000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x401, 0x1f, 0x101, 0x7fff, 0x3, 0xab8, 0x20, 0x8, 0x800, 0x2, 0x4, 0xffffffffffff8000, 0x1ff]}, &(0x7f00009a6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f44000)={r4, 0x2}, &(0x7f0000e64000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b96000-0x10)=@common="6e723000000000000000000000000000", 0x10) add_key(&(0x7f0000ac1000)="6c6f676f6e00", &(0x7f0000197000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7b000)="56750994690fb9c0e58dd68c", 0xc, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00006a1000-0x14)={0x3, 0x4, 0x20, 0x3, 0x5}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000775000-0x2)={0x3, 0x1}, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009ae000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000, 0x0) ioctl$int_out(r3, 0x2, &(0x7f00002b5000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000ee4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000934000-0x8)={0x2, &(0x7f00002e6000)=[{0x9, 0x1c, 0xfff, 0x7}, {0x1000, 0x3, 0x0, 0x0}]}, 0x8) modify_ldt$read(0x0, &(0x7f0000b6c000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffffff51) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00006ca000)={0x6, r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000455000)={0x1, &(0x7f0000fdf000-0x8)=[{0x0, 0x0}]}) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x80000000, 0xfffffffffffffffd) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000e83000-0x4)=0x0, &(0x7f00000b2000)=0x4) 2017/11/04 18:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x100000004) fcntl$setlease(r0, 0x400, 0x3) getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000099b000-0x8)={0x20071026, 0x0}, &(0x7f0000d73000)={0x0, 0x200000080000001, 0x2020, 0x0, 0x0, 0x0}) r1 = socket(0x4, 0x0, 0xfffffffffffffffd) getsockopt(r1, 0x100000000000804, 0x80047, &(0x7f0000f0d000)="", &(0x7f00002bd000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a8000)="2f6465762f73657175656e63657200", 0x4000000003f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0xd, 0x0, 0x1, 0x80000001}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) ioctl$KDSKBLED(r2, 0x4b65, 0x0) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000064e000-0xc)={0x0, 0x3, 0x2}, &(0x7f0000804000)=0xc) execve(&(0x7f0000ba5000)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000f79000)=[]) ioctl$int_in(r0, 0x5473, &(0x7f0000fc8000)=0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000048a000)={r3, 0x1ff}) write(r0, &(0x7f0000d06000)="2cca7b5528987f6486f32c0c29294cdc11182ff7280ca9419128c59f5ab7b301860fb8cc3409a7e5f4f89ee2185f6b34f719b44c0cd5845540e7b96610cf360f6069871670a1f0", 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x3}) syz_open_dev$sg(&(0x7f000031e000-0x9)="2f6465762f73672300", 0x236, 0x1) 2017/11/04 18:13:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x20000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x3, 0x6, 0x5a4) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000ffd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key(&(0x7f00008a0000)="6b657972696e6700", &(0x7f0000638000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000649000-0x5)="7573657200", &(0x7f000077b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000078b000)="2aa7c1d75cd38223251703e5de5e546b34924f1ad7bf81031bc5470802ee0e4b77d4550631e6289cbf64f9ba0ceddaef833fcee51163cee04847ae5f37edbf528aa5f802b7a8a8903c64293d9f2b", 0x4e, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000ec2000)=[{&(0x7f00007e6000)="af5a28dd0268b7d89b368570c25b900e6d39b89c024c9ff37fb4339ee470c367c68be5e5dc728e4c58f7d86472ad3f8eefdc5e902a969ab91c84031efd26fb09f75ac0aa21ba94b64090f127883dcd1443266c7fc6f9665f8ae0a8350353eccb2fd11e5bce4985351366d9986e65c9de06ade4dc282895e1983ac6c630430a122c308d3ae6dc021bf1f91c9fdcdc1aca5091ed8c5a16fb49204f1495e5249f58a0f99e9ce2329f253fdaded061bdde1f94e8fc3eccedfbead3231cec17", 0xbd}, {&(0x7f00008e9000-0xf4)="801d8ef4772c2c9aef0895a0bd7155087f9fd4073d9aa1ad91a5041b99f57d499c0af9d4e4ebb3e3a9177cfaae33aea44921559c9ee37b499967f4f759f3e43419a6eea067dc9dfa83b54490f454dc6a40ccf767fed67e3e70ba553745e00e0dbba524dcf596d19a53101bbf5f1dbde25936153427796adc456519c809f12df736cb2105654fd96347aec8b843fcd9d32dd0f7c904d6ebe64387a25eb11233843fc70ea0398d56fa06de6052d214d3af620e3614a6578ed9058af38a66156150655cf71f7d1a9f2b95cb1d869cab44c3d5529fd51abbc8c98365442278bb0c235ab7725c63211c4ae33b31ce12801218962ec4cb", 0xf4}, {&(0x7f0000e68000-0xe1)="db71974e5165f76d22b0221464fb4328a660b0b1986fe4a542282c2c7e343fb2abd7c12f91a2c3165dbead16839254099663a759e5fd126f5f9a59bf1ec6e0f1b4b6196a347a3f4f7946f0276a815dab55ec49a8d02f59c767a0f4a68eeae9465e6bb405c0e9336156ae72a480d58955f18ea901dd3ca33a78a2968af2051f7b329156e91f4aae2b42dd6b85f36fec762b5400193027d70a467bb5b5760ff3cd7caf76f35702b13038afa19f0c705606e2336d1e4beb204213ad93b8428999eb4e24ba989fb8943f81c461ff4f663d7738331956f1c0e190f291d99a9fa34a92f1", 0xe1}, {&(0x7f0000652000)="f70c348b5b4cb9f10ba21136bce179a221b0d8bcee02c47fe78f1e9a415130736577490124627640fb47a4509efc36412095b891ba4e2ac1746cb072dce225a9ca8144441e269bd31c8fc6a212c07e2e1e2c5908ce6697273a2d35bc4753839af5a1fec0999afc9741af92d6ae", 0x6d}, {&(0x7f000013a000-0x3d)="7530c34a876e747b6e30f69c504de8bcdfcd20407df27ee61cdc0a0d4089076994481451117b8e718a83274a79469d0f5c8d4a6e9b1d9c76e0c5048d68", 0x3d}, {&(0x7f0000095000-0xe7)="cf8dd7e16d8547e54d4acec6aaae5753b0f9c5385e7103535e97cea89736861fdd7d2bac3d27137c2c0691441e094364539699b4abae41777bf9eeaa74a83ecbdb94cc573f4124464e288b039558e1b2fde651124a3515686733d464c0110a77418f40946a54246a402140b0c1ea6612e808a3e03a61336df1b43faa791ea08ffe67013486aeb9b2ef6292383f13d231e6e3f5defb085bb69fb778499f9c000de7a900183e0781af351b35a07b8f7b241849d359083fb5cf5fe9b25ec0b2fa5c4127de73b347e128134b9edabd5f8994bf8eaf14d52b20c86580f58f11e80b4b547f2f9e56a84b", 0xe7}, {&(0x7f0000e0c000-0xc6)="16aacba6a61b11f118e469255de8a638691cab104e8dd1538f4bfa7ecdb8e44ab8082c692c392dcdb72d1814a71135669f54e53d994024a41376c43c91f9255609da06f567d21d3ae729f0b8cf4109e7b59436697211cc46019760c22a243187e02d323bc80af7ab405a556d2533d27e4b0e57c2f1b4cdc2c1286c6b18630d1461b117e8989623c7d87370556064545d54a3a99b82f3f104f4fad22685f3c06fda1ef0f63bdf39679f04ab72d1f285ca19ad71d43075e7f78b9c61bb0cae857d2bf74cc6d9b5", 0xc6}], 0x7, r3) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000ab4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000894000-0x4)=0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000565000-0x63)="", 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00002f8000)={0x100000000, 0x0, {0x0, 0x0, 0x2, 0x2, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000000)=0xffff, 0x4) 2017/11/04 18:13:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000189000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0xd03d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_init1(0x800) mkdir(&(0x7f0000a97000)="2e2f66696c653000", 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f0000c32000-0x8)="2e2f66696c653000", 0x564992b0dc4bef19, 0x84) bpf$OBJ_PIN_MAP(0x6, &(0x7f000024d000)={&(0x7f00003d0000-0x8)="2e2f66696c653000", r2}, 0xc) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000093f000-0x8)="2e2f66696c653000", 0x40) clock_gettime(0x0, &(0x7f0000075000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000764000-0x4)=@int=0x0, &(0x7f0000c83000-0x4)=0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e9c000)={r4, r5/1000+30000}, 0x8) close(r0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000ede000-0x8)="2e2f66696c653000", 0x20000008) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ed8000)={0x0}, &(0x7f00005d3000)=0x4) inotify_add_watch(r1, &(0x7f0000f6d000)="2e2f66696c653000", 0x410) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c38000-0x4)=0x7, 0x4) dup2(r6, r1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000dfc000-0x18)={0x3f, 0x4, 0x8, 0x385, 0x100, 0x1}) openat(0xffffffffffffffff, &(0x7f000036b000)="2e2f66696c653000", 0x40, 0x0) 2017/11/04 18:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) renameat(r0, &(0x7f000068f000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000") syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dd3000-0x91)={0x0, 0x89, "bb561c42869a166bb7ee606cb58f35f04091894afda286eaccc2d607b3977ea2c493690c71ba2a0b5991d76b9e7f1cc19ed6f1b6965d7e0451f827abd292c13353fefada2ffb60e6a2d3c7962383f695aa2f54d47d6f21346b51f7ffe9c27382c27d65c14ac331fd21efd1bff97ee3b11b52defcc1192bbeb5c4490a87a1c8bafc99cca025d13fe1de"}, &(0x7f00003db000-0x4)=0x91) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f75000-0x8)={r3, 0x3}, 0x8) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000677000-0x83)="0073f4cc6bf88d019bebd7821d98e8d1f63ce805563253672f9e633f25264b7313ea3eeb1df8b1124dad6b148ed2328652df9a64e347287df1782143f0acb40fa45b5190ecf2a8a1562f0bbe844bfbf0a726aba256fd661cc4607f99f3a00c89d2f82a5ab1b94f387c85472d7ad514ce7f417ecffd5a8aee5c0d691d19d955bd2bf959") r7 = open(&(0x7f0000266000-0x6)="2e2f62757300", 0x0, 0x0) inotify_add_watch(r7, &(0x7f0000b29000)="2e2f66696c653000", 0x2000014) pipe(&(0x7f000031d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0x100f510, 0x4, 0x100}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000d02000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) rt_sigtimedwait(&(0x7f0000eaa000-0x8)={0x8}, &(0x7f000039f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000890000)={0x0, 0x0}, 0x8) mount(&(0x7f00007be000)="2e2f66696c653000", &(0x7f00004bb000)="2e2f62757300", &(0x7f0000037000-0x6)="746d70667300", 0x1000090, &(0x7f0000232000)="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") dup2(r8, r6) creat(&(0x7f000081b000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000d41000-0x20)={0x3, 0x1, 0x0, 0x2000, &(0x7f00003ed000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000c12000)={0x2, [0x1, 0x74]}, 0x8) connect$llc(r7, &(0x7f000007b000)={0x1a, 0x17, 0x0, 0x77f9, 0x7, 0x7824482d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$unix(r7, &(0x7f0000d48000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) tkill(r4, 0x16) 2017/11/04 18:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a1000)=0x40, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000625000)=0x0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000787000-0x4)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x0, 0x80000000000853b, 0x10005, 0x0, 0x0}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000030000)=0x70000000) write(r0, &(0x7f0000a1e000)="890ac50b8d030c383e948b0600d93d879cfcf58fa5c1f62d1803e533413ea5c143fd6e1542a82899ae6cbccfe85b2288", 0x30) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) sendmsg$netlink(r2, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f00009cf000-0x149b)=[{0x204, 0x0, 0x0, 0x0, 0x0, "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"}], 0x204}], 0x1, &(0x7f0000129000)=[], 0x0, 0x0}, 0x0) 2017/11/04 18:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d2d000)=0x3f) r4 = socket(0x11, 0x3, 0x300) readv(r4, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r4, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r5 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r5, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000054000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ff4000-0x4)=0x58, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f00000da000-0x9)="2f6465762f73672300", 0x0, 0x41) pipe(&(0x7f0000b8d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005e3000)={r1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) r3 = syz_open_dev$mice(&(0x7f0000355000-0xa)="2f6465762f696e7075742f6d69636500", 0x0, 0xa00) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00001df000)={0x74, 0x0, [0x425, 0xca4, 0x2, 0x2e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000036000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf08, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000414000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000627000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r5 = creat(&(0x7f0000ed3000)="2e2f66696c653000", 0x100) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000b2c000)={0x4b, 0x4000000, 0x3, 0x9, 0x800, 0x2}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000b02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000ab7000-0x4)={0x6, 0x9320, 0x7}) gettid() finit_module(r4, &(0x7f0000e2f000-0xb)="e340650606a46fbf6e2300", 0x3) ioctl$LOOP_CLR_FD(r4, 0x4c01) set_mempolicy(0x0, &(0x7f0000298000-0x8)=0x1, 0xa043) 2017/11/04 18:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f6b766d00", 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1f, 0x80006, 0x0, &(0x7f0000a2e000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000074d000)=0x5) utime(&(0x7f0000edc000)="2e2f66696c653000", &(0x7f0000a98000)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000082a000-0x48)={0x10000, 0x0, [0x7f, 0x0, 0x8, 0x0, 0x358, 0x1, 0x2, 0x4]}) clock_gettime(0x0, &(0x7f00007f8000-0x8)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000de4000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000083d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00004db000-0x40)={0x40, @time={0x77359400, r3}, 0x0, {0x447417cd, 0xfffffffffffffffd}, 0x4, 0x20, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000cb6000)={0xb5, 0x7, 0x9, 0x100}) perf_event_open(&(0x7f0000156000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x66d, 0x0, 0x0, 0x4c1, 0x0, 0x54f7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x5, 0x0, 0x100000000, 0x7, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000251000+0xa27)=0x3) writev(r4, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000d88000)={0x10001, 0x1000, 0x6, 0x0, 0xc6, 0xfff, 0x2, 0xf, 0x4, 0x16, 0x41, 0x20}) write(r4, &(0x7f0000a8a000-0xf9)="de81b57fb8ab7af0a062b44c7411a2500c370a09a8a6a5122d56314b24f08fb050636c51b8c705868252c220984a0cf695e98a26ece363b2335f6ab8dad55cd7a74f06c49dad8329ee40e131852f6e581164b0bef5f39b0eb144f9052849b37f14c2f6a72ab7ab472aab0d8840bc89747ab6f7e577108d4013fda21827163ed1555b3da4aaf26f5b63675266cc9cb76d518f74666ac3f40860743befdb7e62277d4084ccc9d90d819524bc2f393aba738e35deba9ad254bf2a2278564441a813ff3afe8a2956004a0a9832868de1577ec22b707b32b0471d8fbaf05a0f0c10ea013956f2bfa9ff8e7072436aa5c2fa5361087752552550d6cc", 0xf9) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00009d2000-0x68)={0x6, 0xfffffffffffffffd, [{0x651c, 0x0, 0x401}, {0x2, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x7fff}, {0x0, 0x0, 0x0}, {0x6, 0x0, 0x6}, {0x0, 0x0, 0x0}]}) syz_extract_tcp_res(&(0x7f0000592000)={0x0, 0x0}, 0x7, 0x3) keyctl$session_to_parent(0x12) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ba3000)={0x0, @in6={{0xa, 0x0, 0x8d, @loopback={0x0, 0x1}, 0x2f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5dc4a4b9, 0x8, 0x0, 0xffffffffffffffff}, &(0x7f0000d46000)=0xa0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000be8000-0x18)={0x0, 0x3, 0x8, &(0x7f0000713000-0x8)=0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000030d000)={{0x2, 0x1f, 0x1, 0x1ff, 0x7fffffff, 0x3}, 0x704}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 184.175215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38952 sclass=netlink_route_socket pig=23086 comm=syz-executor3 2017/11/04 18:13:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000264000)={0x0, 0x7, &(0x7f0000077000-0x94)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b}, @in6={0xa, 0x1, 0x72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f62000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000053c000)={r2, 0x400, 0x30, 0x4, 0x5}, &(0x7f000027b000-0x4)=0x18) r3 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f636f6e74726f6c00", 0x10240, 0x0) fstatfs(r1, &(0x7f0000db0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r0, r3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f000028f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) renameat2(r1, &(0x7f0000eb5000)="2e2f636f6e74726f6c00", r4, &(0x7f0000742000)="2e2f636f6e74726f6c00", 0x2) 2017/11/04 18:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d13000)=0x0) getpgrp(r2) setsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000a7b000-0x4)=0x7, 0x4) symlinkat(&(0x7f000059a000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000077a000-0x8)="2e2f66696c653000") pipe2(&(0x7f00009a7000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00006d3000-0x4)={0x0}, &(0x7f0000e7d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000b12000-0x4)=0x0, &(0x7f000022e000)=0x4) r5 = syz_open_dev$vcsn(&(0x7f000066a000-0xa)="2f6465762f7663732300", 0x20, 0x80600) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000801000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) stat(&(0x7f0000f39000)="2e2f66696c653000", &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000848000-0x8)="2e2f66696c653000", r6, r7, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000e59000)=@assoc_value={0x0, 0x50000}, &(0x7f0000973000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000018e000)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe8f, 0x10000, 0x2, 0xc83c, 0xfff, 0x2, 0x1000, 0x5, 0x8, 0x0, 0x3, 0xac, 0x3, 0x5, 0x80000000]}, &(0x7f0000aa2000-0x4)=0x108) rename(&(0x7f00002d8000)="2e2f66696c653000", &(0x7f0000d05000-0x8)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2017/11/04 18:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x200000000002, 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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c6f000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cc1000-0x8)=0x40) r1 = syz_open_dev$usbmon(&(0x7f0000d64000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1011c2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d15000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000651000/0x4000)=nil, 0x4000, 0x3, 0x10030, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc4000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0xffffffffffffffe, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x20000000000) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000652000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000841000-0x20)={0x0, 0x6000, 0x6, 0x7fffffff, 0x100000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x8000001000000ff) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000b14000)={0x74, 0x0, [0x7, 0x8, 0x5, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000dc8000-0x68)={0x79, 0x0, [0x0, 0x8e84, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000b58000)={[0x10000, 0x0, 0x4001, 0x1], 0x0, 0x80, 0x8000000000020, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000342000/0x2000)=nil, 0x2000, 0x3, &(0x7f00009b1000)=0x53e, 0x0, 0x1) mlock2(&(0x7f000094c000/0x3000)=nil, 0x3000, 0xfffbfffffffffffd) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000064000)=0x10000) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000dc7000-0x8)=0x1003) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000455000)=0xffffffffffff7704) 2017/11/04 18:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r3 = socket(0x11, 0x3, 0x300) readv(r3, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r3, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r4 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r4, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 184.283599] tmpfs: Bad mount option O´så£â…{½%JPÊaäE)"yN…rÕe °ž˜² 2017/11/04 18:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xb) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) listen(r0, 0x2) connect$inet(r1, &(0x7f0000ac5000)={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000eb3000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f000099e000/0x4000)=nil) ioperm(0x8, 0xfffffffffffffff8, 0xffffffffffffffff) symlink(&(0x7f0000736000)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r4 = syz_open_pts(0xffffffffffffffff, 0x1000000040) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000b82000-0x4)=0x7, 0x4) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000012d000-0x28)=[{r1, 0x0, 0x0}, {r4, 0x21, 0x0}, {r0, 0x10, 0x0}, {r4, 0x2, 0x0}, {r5, 0x200, 0x0}], 0x5, 0x40) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000de9000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000087d000)=0xc) r7 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) bind(r1, &(0x7f0000938000+0xcd7)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000ab5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mkdirat(r2, &(0x7f0000fb6000-0x8)="2e2f66696c653000", 0x3) 2017/11/04 18:13:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 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) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1, 0x33, &(0x7f00003d4000-0x10)="01000055b3", 0x5) set_thread_area(&(0x7f00009d1000)={0x1, 0xffffffff, 0x1000, 0x7, 0xfffffffffffffff8, 0x101, 0x101, 0xcc33, 0x0, 0x4}) r1 = add_key$keyring(&(0x7f0000f85000)="6b657972696e6700", &(0x7f0000b1e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) fsync(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004af000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000-0x4)=0x5) keyctl$get_security(0x11, r1, &(0x7f0000d06000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000939000-0xc)="2f6465762f6175746f667300", 0xdb17e37934e3ec69, 0x0) statx(r2, &(0x7f000004b000-0x8)="2e2f66696c653000", 0x5400, 0x4, &(0x7f0000894000+0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000094000-0x7)="00000000000000") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000964000-0x4)=0x0) [ 184.396639] tmpfs: Bad mount option O´så£â…{½%JPÊaäE)"yN…rÕe °ž˜² 2017/11/04 18:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)="2f6465762f73657175656e63657200", 0x40000, 0x0) accept4$ax25(r0, &(0x7f0000909000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000001f000-0x4)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bad000)={r0, 0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80001, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x400080, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x400, 0x10, 0x3ea, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087b000-0xb)="2f6465762f6877726e6700", 0x400000000000103, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000b53000)={&(0x7f0000d1e000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000408000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000, 0x0, 0xfffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x8, 0x0, 0x0}, r4, 0x2, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x809, 0x4000000000000205) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005cc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000aa4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000935000-0x6)="637562696300", 0x6) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0e000)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f0000838000-0xc)={0x0, 0x0, &(0x7f0000e82000/0x3000)=nil}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000241000)=@common="00000000000000000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c2b000+0x420)={0x0, 0xa8}, &(0x7f0000692000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005da000-0x14)={r9, 0x86, 0x7ffffffd, 0x4, 0x5, 0x7}, &(0x7f00008d6000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000a4000-0x20)={r10, 0x18, "8551576d2a0b4ec42b2bba0a8580d728aa34dafd5bf91780"}, &(0x7f00000a3000)=0x20) getgid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r6, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x148}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x1f, 0x101, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@rand_addr=0x7, 0x1000000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/11/04 18:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101000, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xf4, 0x0, 0x9, 0x8, 0x0, 0x1, 0xc000, 0x6, 0xff, 0x8000, 0xfff, 0x2, 0x0, 0x7, 0x9976503e60c83427, 0x3e000000000000, 0x0, 0x4000, 0x3, 0x7be, 0x6, 0x4, 0x800, 0x4, 0x0}, r0, 0x7fff, r1, 0xd) r2 = openat(0xffffffffffffffff, &(0x7f0000d7b000)="2e2f66696c653000", 0x0, 0x1) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) sysfs$3(0x3) fchdir(r1) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x400000000, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b40000)={0x7fffffff, 0xa, 0x2, 0x9, 0xffffffffffffffe1, 0x7, 0xfdc, 0x6f, 0x2, 0x0, 0x4, 0xffffffffffff8000}) getpeername$unix(r3, &(0x7f0000ef8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000173000)=0x8) ioctl$KDENABIO(r3, 0x4b36) pipe(&(0x7f0000402000-0x8)={0x0, 0x0}) futimesat(r2, &(0x7f0000b90000)="2e2f66696c653000", &(0x7f0000fac000)={{0x77359400, 0x0}, {0x0, 0x7530}}) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[], 0x0, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000083b000)=0xfffffffffffffff9, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) close(r3) eventfd(0x0) 2017/11/04 18:13:28 executing program 4: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x0, 0x0}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="7ccae81d32d9c35f571b272258a97851e0fecb69df5398657082aa0bc2c70a8409d6b5ebc078b6f23acd7f110b61b0d49d3c43f6138fd3ab27a8318814b428f444ae6a440bd4237d140ed7f3bf57741468d295", 0x53) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x8, 0x1, 0xa98c, 0x5, [{0x6, 0x9c8, 0xffffffff, 0x0, 0x0, 0x1604, 0x0, 0x0, 0x0}, {0x763, 0xfd17, 0xa3c3, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffffb, 0xecbb, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x2, 0x4, 0xffff, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r3 = signalfd(0xffffffffffffffff, &(0x7f00000b6000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001eb000)=@assoc_value={0x0, 0x0}, &(0x7f00007db000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dea000)={0x10, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000ca9000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) mkdirat(r4, &(0x7f000058d000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r5 = syz_open_dev$mouse(&(0x7f000048b000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x0) readahead(r2, 0x10000, 0x9) r6 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00004f8000-0x4)=r6) setsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f000043a000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00009e2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e93000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090a000)={r7, 0xd6, "cae569002a954bd6915c2f79363b3512e9743533562fbf9673455771d2d3230fb0768d37d2e23b5f25c803c8e364523510ff0e6f5d6a6f72830b0d6aa9cef28af2dd7e9c6801ecf1d3ccf23aad930577a5add5065964d2264281406754540dfbd1ec909a934cef473e2e418b95b1060a2cbf99f427d919323257651dceb2b1da1f6afac65fefd05a3939d475bff8b66bdbfbf7527e18e0c5cc38c545b925fb4b7837485546830e6a3d33acfc5c8a6454e969740bedbf9b6c97840094af55fb6ae8e68c569d3e470ebddaeccd356ecb6118f03e6426e0"}, &(0x7f0000322000-0x4)=0xde) pipe(&(0x7f0000218000-0x8)={0x0, 0x0}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000f4d000)=0x0, 0x4) request_key(&(0x7f0000552000-0x6)="6c6f676f6e00", &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f50000-0x9)="73656c666574683000", 0x0) ioctl$KDDELIO(r5, 0x4b35, 0xc0a5) 2017/11/04 18:13:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000098c000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000eff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000079b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 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) setitimer(0x0, &(0x7f0000e28000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a4d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9d000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000f56000)="2f6465762f6c6f6f702300", 0x7, 0x20080) r3 = openat(r1, &(0x7f0000a58000)="2e2f66696c653000", 0xfffffffffffffffe, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ee1000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x400007fffffff, 0x2, 0x2, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x7ff, 0x82) 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) r5 = socket$inet6(0xa, 0x3, 0x87) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0x9) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) gettid() sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) add_key(&(0x7f0000965000-0x8)="6b657972696e6716", &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000bd9000)=@get={0x1, &(0x7f0000441000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) add_key(&(0x7f0000000000+0xe5b)="6b657972696e6700", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) 2017/11/04 18:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x300) readv(r3, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r3, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r4 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r4, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009b000+0x8ff)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0x0}, &(0x7f000077e000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000964000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10201, 0x3, 0x80008004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) r3 = memfd_create(&(0x7f00001af000-0x12)="5c2a2e273a2a76626f786e657430252d2100", 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000097d000-0xc)={@multicast1=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00001ef000)=0xc) syz_open_dev$tun(&(0x7f000076d000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) r4 = syz_open_dev$sg(&(0x7f00004d2000)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000aac000)=0x0, &(0x7f0000732000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c12000-0x8)=@assoc_value={r1, 0x3}, 0x8) 2017/11/04 18:13:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a9000)="2f6465762f6b766d00", 0x80000000200003e, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1f, 0x80006, 0x0, &(0x7f0000a2e000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000074d000)=0x5) utime(&(0x7f0000edc000)="2e2f66696c653000", &(0x7f0000a98000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000082a000-0x48)={0x10000, 0x0, [0x7f, 0x0, 0x8, 0x0, 0x358, 0x1, 0x0, 0x4]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00004e7000-0x10)={0xb5, 0x7, 0x0, 0x100}) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000d88000)={0x10001, 0x1000, 0x6, 0x0, 0xc6, 0xfff, 0x2, 0xf, 0x4, 0x16, 0x41, 0x20}) write(0xffffffffffffffff, &(0x7f0000a8a000-0xf9)="", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000c3e000-0xf1)={{0x4d1, 0x7, 0x52d, 0x7f, 0x0, 0x4}, 0x8000, 0x0, 0x7ff, 0x8, 0x6, "8db1d0ce5fa6c33bb065de52c10512f05bce09e289455a1d87be8f62ec513bb35e0864f26e6c6b57df0641e5ce2f37a77769f859c2a43d867694e7b690cb3f7857409f19cb1db1ccd1cba969ea13b3e729f01adfcc155c3d7be88f45177979a4af298e63e9db9e4bc5efbbce5b6069bcee72c8cf3e78bfa22e208307df9efb182d42e0491d95dab7d213ffe2ed0885954c2e95f434e62caddf2cca0f5340539a164d25941d064d4aaa1fe381f500b65b91451796cc23a08e00166ff841d8dfacf34a79dc5b553bba15ca7b03269b0615c0a73d8538508feb6fee5d256c"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_extract_tcp_res(&(0x7f0000592000)={0x0, 0x0}, 0x7, 0x3) keyctl$session_to_parent(0x12) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ba3000)={0x0, @in6={{0xa, 0x0, 0x8d, @loopback={0x0, 0x1}, 0x2f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5dc4a4b9, 0x8, 0x0, 0xffffffffffffffff}, &(0x7f0000d46000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fb9000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3ff, 0x8000, 0xffff, 0x6}, &(0x7f00005bb000)=0xa0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000030d000)={{0x2, 0x1f, 0x1, 0xffffffffffffffe8, 0x7fffffff, 0x3}, 0x704}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000440000)={0x3, 0x3, 0x400, 0x1, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f58000)=0x6) 2017/11/04 18:13:28 executing program 3: accept4$inet(0xffffffffffffff9c, &(0x7f0000997000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000897000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x20, 0x6, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x100000000) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffe) pipe(&(0x7f000048b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00001e2000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000c95000-0x50)={0x5, 0x0, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001fe000)="2f6465762f73657175656e63657200", 0x0, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000d97000)={0x3, 0x10000, 0x100, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000ef3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00007ec000-0x28)={@generic="5c3c3140e8a71d554907a4b258a7c4bf", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000920000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x7186, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r5, &(0x7f0000716000)={0x8, 0x0, ""}, 0x101642) fcntl$setpipe(r2, 0x407, 0x80080) splice(r2, 0x0, r5, 0x0, 0x80000001, 0x0) ftruncate(r7, 0x1003000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000172000-0x4)=0x0) perf_event_open(&(0x7f0000be7000)={0x5, 0x78, 0x2, 0x2, 0x3ff, 0x401, 0x0, 0xb6, 0x10000, 0xf, 0x4903, 0x20, 0x0, 0x1, 0x0, 0x2, 0x0, 0x6, 0x4, 0x8000, 0x2, 0x1f, 0x6, 0x64, 0x8, 0x9, 0x0}, r8, 0x2, r5, 0x8) r9 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x1ffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000c28000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 18:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00005e7000)=0xc73, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000bfc000)="2f6465762f696e7075742f6d6f7573652300", 0xd4cc, 0x2001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003d9000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000092d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb9000)={0x8, 0xf, 0x4, 0x1, r1}, &(0x7f0000368000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000021000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x8, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x7b, 0xffffffff00000000, 0x16a400000000, 0x4, 0x0, 0x0, 0x4}, {0x0, 0xbe5, 0x5, 0x100, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f000093c000)=[{{&(0x7f0000259000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073a000-0x28)=[{&(0x7f00000c0000-0x234)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00003e3000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000948000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000da9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x5, &(0x7f00008ea000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x6}, 0x9}, {{&(0x7f0000938000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e05000)=[{&(0x7f0000a71000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000544000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x2, &(0x7f0000e37000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x80000001}, 0x2662}, {{&(0x7f0000fcf000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000718000-0x8)=[{&(0x7f0000847000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f0000619000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x100}, 0x5}, {{&(0x7f0000f29000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e1d000-0x18)=[{&(0x7f00007db000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00009cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000699000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000cc1000-0x18)=[{&(0x7f0000402000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ad6000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000157000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3, &(0x7f00006f3000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x7}, 0x4}, {{&(0x7f0000be2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e05000-0x40)=[{&(0x7f0000dcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000987000-0x1)="00", 0x1}, {&(0x7f00003f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00005c9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007da000-0x8)="0000000000000000", 0x8}, {&(0x7f00005ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00002ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000e35000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x8, &(0x7f00001ba000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x8001}, 0x1}, {{&(0x7f0000eb1000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b31000-0x18)=[{&(0x7f0000017000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000a88000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000748000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x3, &(0x7f000037e000)="0000000000", 0x5, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000eb9000-0x28)=[{&(0x7f0000394000+0xc02)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000048000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000576000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000d86000)="", 0x0}, {&(0x7f000078e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x5, &(0x7f0000574000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x2}, 0x1}, {{&(0x7f0000354000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc7000)=[{&(0x7f0000578000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000e00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00002f7000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000ba5000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x4, &(0x7f000048c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x7}, 0x80}], 0x9, 0x40, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = userfaultfd(0x0) socketpair(0x3, 0x2, 0x3, &(0x7f00002f3000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000ae1000)={r5, 0x8001}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/11/04 18:13:28 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eee000-0x10)={&(0x7f000053d000)="2e2f66696c653000", 0x0}, 0x10) r1 = socket(0x11, 0x800, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005c7000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x0, r2) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009b7000)="2f6465762f766373612300", 0x8, 0x6000) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r3 = creat(&(0x7f000092d000)="2e2f66696c653000", 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000635000-0x18)={0xa, [0x3f, 0x8, 0x800, 0x7f, 0x8, 0x8, 0x5, 0x0, 0xf98, 0x0]}, 0x18) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000496000-0x4)=0x0) pipe2(&(0x7f000041e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000000000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000ae6000)=0x0, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000687000)={0x7, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ae7000-0x23)="6d696d655f747970656e6f6465766b657972696e67285c2965746830707070313a2700", 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00007d6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae0000)={0x0, 0x7ff, 0x42, &(0x7f00005ed000)=0x0}) 2017/11/04 18:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) r3 = socket(0x11, 0x3, 0x300) readv(r3, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r3, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r4 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r4, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce7000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) renameat(r1, &(0x7f0000e86000)="2e2f66696c653000", r0, &(0x7f000012e000-0x8)="2e2f66696c653000") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000007b000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, 0xc6, 0x7, 0x60c6dcf8, {0x0, @in6={{0xa, 0x3, 0x5b8576280000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x400, 0x5, 0x1, 0x4}}, &(0x7f0000823000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000167000)={r4, 0x9}, 0x6) write(r3, &(0x7f0000a98000-0x10)="021baf010200ffffffec7bbc194b480c", 0x10) r6 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000e26000)={0x4, 0xfff, 0x5, 0x3, 0x0, 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]}) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvmmsg(r3, &(0x7f000032a000-0x60)=[{{&(0x7f000057d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000040a000)=[{&(0x7f000059b000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x1, &(0x7f0000e0e000)="00000000000000000000000000000000000000000000", 0x16, 0xffffffff80000001}, 0x1000}, {{&(0x7f0000135000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000019b000)=[{&(0x7f0000641000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000606000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x2, &(0x7f000071f000-0x11)="0000000000000000000000000000000000", 0x11, 0x10000}, 0xffffffffffffffb8}, {{&(0x7f000055a000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000359000-0x8)=[{&(0x7f0000de7000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x1, &(0x7f0000b98000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x3f}, 0x3}], 0x3, 0x40, &(0x7f00006ad000-0x8)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000d81000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}], 0x2) write(r3, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000767000-0x6)={0x1, [0x2275]}, &(0x7f000059e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000889000-0x10)={r5, 0x7b, 0x1, 0x9}, &(0x7f0000939000)=0x10) socketpair(0x10, 0x1, 0x9, &(0x7f0000948000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000813000)="736563757269747900") sysinfo(&(0x7f0000ef2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000084c000)={[{0x7b2, 0x0, 0x6, 0x4, 0xffffffffffff5231, 0x200, 0x1, 0x6, 0x7ff, 0x5, 0x4, 0x1, 0x3}, {0x0, 0x7ff, 0xef5a, 0x6, 0x4, 0x3f, 0x2c, 0x88c8, 0x1, 0x200, 0x6, 0x8, 0x4}, {0x1, 0x10001, 0xe047, 0x400, 0x3, 0x1, 0x6, 0x1, 0x9, 0x1a5, 0x7ff, 0x7, 0x0}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 18:13:28 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d1d000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d1d000)={@generic="97dd39050002000400ffecfffff4a40b", @ifru_flags=0x2000000000000000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x8000007c, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10001000015, &(0x7f0000d1e000)=0x4, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007a2000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d7d000)="161b71a9ab103c94af05a343f1e0c081ce2d5b0126e29bdc9d170ad04f8c45734f7ea721067baf43c889e6779e68edb3b7d2ac036fc7187b42b9a2c6f81f96dc3db9afea0d49ec4486789cd873931897685ef44fbf11aca6bb89efdac950ac22a7f482ac189118c634376e71df14688cf5aa9f750b6ef6ea4297b3e20ba14dc31ca9e815f8569e0092cc00000003c6d40794093f1420c96a6bf94faf2aa5cf2e87cba823b20e5dfc45f527baf25826ddd680be909d23675706b6a6c9e3dac4cdc96859175c0a56f947fde5ab", 0xcc, 0x4040, &(0x7f0000a49000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r5, 0x0, &(0x7f000054e000)="1e236a0a6d0fd2094f81bed8ea1c08ed27aada32b5131503000000070000005c55d8c91945f2f58bb13833db22f2118ecd5db389d2ae604abea3be0000000000000009cf576f973cc1104267e5bff0f88423c8cd89dbb41559870a085e57a620d0003bed3b8cda31570000de1e3b1257b0139e8e184c471d84f44b1e2afcb0ca5f9deff090269d6e4a6c3e5cebb50e45fd4e9e2ee36bf46ea385c60146b536d6af9bb3d6bc523cf2c0de99f31d72f05e0c90d815a8402b3ffb09050e33fd459d501bfa37717ed3a456a63f4bb8325cbb") mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, r4, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000038000)="0f1a1639c3adc3b41afc00ca7c705374c916014aa2791d15f4f6a47da1438f7f43eb85a99ba9ac0d84b33f7a486f818e23f27b10db048d0821b4eac3422353") socket$netlink(0x10, 0x3, 0x4) connect$inet(r2, &(0x7f0000ddb000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f00000a8000)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40000000100e86b0f536e5a", 0x59}], 0x1) setsockopt$sock_int(r3, 0x1, 0x7fff, &(0x7f0000f6f000)=0x3, 0x4) sendto$inet(r2, &(0x7f0000b17000-0x1000)="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", 0x1000, 0x80000000004000, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xd, &(0x7f0000120000)=0x200, 0x4) 2017/11/04 18:13:28 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004cb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x0, 0x1000, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000021b000-0xc)={0x2000, 0x0}) getpgid(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10007) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r1, &(0x7f00008d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed9000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r4, 0x29, 0x19, &(0x7f0000516000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed5000+0x7c9)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c95000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000553000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000f94000-0x10)={0x1, &(0x7f00009d9000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00003fc000)={r8, &(0x7f0000f95000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f000087b000)={0x6d, &(0x7f0000f96000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x14)={0x5, 0x1, 0x2, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0f000-0x10)={&(0x7f0000aa9000-0x8)="2e2f66696c653000", r0}, 0xc) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xf, 0xea) r11 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x80000001}, @generic={0x515, 0x0, 0x0, 0xd2c}, @generic={0xd395, 0x100, 0x1, 0x0}], &(0x7f0000f93000)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x8000, 0xb45, 0x7, 0x2, 0x0, 0x0}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) bind(r10, &(0x7f0000827000)=@rc={0x1f, {0x1f, 0xb4b7, 0x80000001, 0x7ff, 0x100000001, 0xa7}, 0x5}, 0x9) dup3(r11, r7, 0x80006) io_setup(0x28, &(0x7f00001af000-0x4)=0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r12, 0x2, &(0x7f0000613000-0x8)=[&(0x7f0000f98000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r9, &(0x7f0000f98000-0x1c)="4c21fdd29963867c38ecd7c8b9779cb277e050749022d3b54bc57698", 0x1c, 0xfff, 0x0, 0x0, r2}, &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000df2000)="3283e957a8628281869d9b017b3fba7d8cabfc1e774725677584b96fc8f0333311e04dc7b897ec46d32b72882137d8b20ab62cf0917aafa614c6e635c4b8cb9f37e128627a30946d6b4a05705d0a6f397a1dfd58f3c0fdfe211f69e917571a08eaa7128393d988a5b20df0728dc67f91344e5a8bb0f7e845fb786992cf1d721c4529f44df3b67291ee1db6113172001ef418db68a339bfc194", 0x99, 0x7, 0x0, 0x1, r7}]) [ 184.760186] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/11/04 18:13:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1e000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00006d1000-0x8)={0x2, &(0x7f00001b9000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000713000)={0xb46a, 0x8000000, 0x9, 0x0, 0x9}) 2017/11/04 18:13:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x6, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000000000)="", 0x0, 0x0}, 0x30) unshare(0x48048500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000783000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000091a000)={0x6, 0x6, 0x5, 0x3, 0x0}, &(0x7f0000d66000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) sendmmsg$inet_sctp(r2, &(0x7f0000a3d000)=[{&(0x7f0000a0e000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000da9000)=[{&(0x7f0000213000-0x73)="a4d8036d26b3e33c4acbb95d0e57e5241a61c12d401e412143ad654d668c36f2d49d975c7eb820f4d993ab7b8fa0abfb2cc2eed9bcdc1eb832d9a1550862ce83065febd544a471bb6fd63403b1f9d146ffb3d96a2a3f1fe9608560e67af2b46f86582c735fec20505b9f129b648bfde2f82688", 0x73}, {&(0x7f00005a8000-0xe2)="8be00cc974fe6e2c8e749eff49641f1815df833396e81ae74f7845971cad953e1e73a70fa99b178fc36d1873ea221550c9d4f8736d39901937f3e21227db7cac17ffe4ee431a4921c7141f9c39faa967978c6e07de07400246e628ae669381838d9bbf37c5f1ab191fc49da314e58f9be7fdc9be293aaeb2286830fdf8a8ad868d4e409911dea8ac92ba9102d0907eb7f045a2bd7bbe8753735034379f31de5db0065e8eb6236e30dbe653d2e4a94255bf249d14bd2dd17522d292a24882705238c76be28ee90d4347953367f523a58fe25ec7bdd585dc1b26e21a0d7fdc68fabec4", 0xe2}, {&(0x7f000005e000-0x13)="820e610d625f0d6f36244731df757f8e800ab6", 0x13}, {&(0x7f0000ac6000)="b809a6e8aaa434caa26669d0f5c66e97d8989aa89117389a84e5ab9efc26314af5579b655298cafb", 0x28}, {&(0x7f0000a73000)="0def8d6993ae66e7e9a2f534bdb5fe2203adfef501e39911e1c5063d24e588dc1cdf7ff6fd23df8edae6b2d7219e85fd7ba814f2641d2b2a5d20debf745ce0b949cfd2c2472f3c8da46f8d3f3b6db3167649af7bd157eb65441d5f9aa57bf8239224941a2b1299f6cf5e4c05297c4c077286ec7c00b858f37ab2753f4c37863320a9cca7d7f600ece67ed516d7a8cbc81bbe0b27aebf17", 0x97}, {&(0x7f00009c1000)="884e7614a57986d28e4700272e62aeb3e455fd799fffad5c5ad782492ab41f9409cdf1bc2634b41bd2452d454757d5b04e7f4e84a3bad4848bd368d24a1c25dd886ed561dec0e6a447aa52e4d66622a45e428788289f10ede0fa692b97772370c98a1d596bfc654ea7516cac524ba3663b7e8b93f7934f74e48663d56e42cf6894a9d64e7da2bf995a8ce17c0a084edaf85eeb1abfa7c08bc072224eba685b51d66b02a4", 0xa4}, {&(0x7f000074c000)="fb064512ad992357900975f8684379d2f0ca541d67dda6b32590c8673f1ea8ee3f917c7e7b11", 0x26}, {&(0x7f0000962000-0x75)="d0a92378086e2ce21897736ca16376f56e0a125a84dfc098f6c0989eeeb3ca07b6ad448cde9de7ac05054373baec8e5b6303bcd5e6d8fac66e388532a280f7249a33c8c66ba026a8d4c01c40b6b5e57b318f444f1ad596099c9e0553cba9ffcf1ad73b12aa88689b75223d2882332891da63df7299", 0x75}], 0x8, 0x0, 0x0, 0x40080}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ca5000)={0x80002, {{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]}}, 0x90) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000828000+0xa45)={0x3, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000fcb000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x101000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f000041e000)="00000000") ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f000035a000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x4, &(0x7f000042a000-0x20)=[{0x7, 0x2, 0x800000000000005, 0x687}, {0x1f, 0xd89b, 0x27888, 0x8029}, {0x1, 0xd1, 0x9, 0x800}, {0x9, 0x7, 0x184, 0x3f}]}, 0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000e7e000)={0x3, r6, 0x0}) sendto$inet(r5, &(0x7f000051e000-0xa7)="", 0x0, 0x20000011, &(0x7f0000bac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000187000)="", 0x0, 0x40000, &(0x7f0000999000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000c96000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d79000)=[], 0x0, &(0x7f0000b46000-0x1000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00001fa000)=[], 0x0, &(0x7f0000325000)="", 0x0, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000013000-0x10)={0x77359400, 0x0}) socket(0x11, 0x802, 0x9) [ 184.833623] QAT: Invalid ioctl 2017/11/04 18:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d10000-0x5)="6465616400", &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc5000)="50179254c20426fb6a976f595668b85fdda8e60a55797e830e728415c5f3605c86e3e3bd3b7e0675d2c5036b0a7dabe579017fe431211d26dc22c8164861e04c03771184ffff3e043d3ce7", 0x4b, 0xfffffffffffffff8) r0 = syz_open_dev$sg(&(0x7f00006a7000-0x9)="2f6465762f73672300", 0x8df, 0x1) set_tid_address(&(0x7f000099b000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000465000-0x54)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = socket(0x801b, 0x6, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000057c000)={0x0, 0xffffffff, 0x7f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0xc) sched_setparam(r2, &(0x7f0000fb3000)=0x4) setrlimit(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = syz_open_dev$vcsa(&(0x7f00005a8000)="2f6465762f766373612300", 0x9, 0x80000) syz_open_dev$mice(&(0x7f0000eb6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x32602db2dd03cda3) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ccc000)=@assoc_id=0x0, &(0x7f00009ee000)=0x4) set_tid_address(&(0x7f0000ad6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00002b5000)={r5, 0x7}, &(0x7f0000599000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x100000000011, 0x0, 0x8) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000118000)={0x0, 0x0, 0xfdf}, 0x4) socket$inet(0x2, 0x1, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000f97000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) 2017/11/04 18:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00005af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x300) readv(r3, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r3, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r4 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r4, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000310000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fe4000-0x8)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006bb000-0x8)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f00004bb000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f000060b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00009f3000)=0x284, 0x4) r4 = syz_open_pts(0xffffffffffffff9c, 0x428300) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000b5d000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000016000-0x44)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e5684cce85333278e976eab69b4f35c45f88d3752e40cbca4a73b7251f925c2f19578a06fe", 0x44, 0x80, &(0x7f0000966000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b3f000)=0x0, &(0x7f0000c43000)=0x4) r5 = accept4(r2, &(0x7f0000857000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000db5000)=0x80, 0x80007fff9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000878000-0x14)={0x0, 0x6, 0xffff, 0x80000000, 0x5, 0x100}, &(0x7f0000f20000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000611000)={r6, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0, 0x8}, &(0x7f0000638000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006c1000-0xb8)={r7, 0x3, 0x4, 0x0, 0x1ff, 0x100, 0x2, 0x9, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff7a00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x9, 0x0, 0x200}}, &(0x7f0000689000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d0c000)={r9, 0x200000000100}, &(0x7f0000290000)=0x8) sendto$inet6(r3, &(0x7f0000496000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bce2e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2b0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f6db34b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e269", 0xfbf, 0xfffffffffffffffd, &(0x7f0000613000)={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x2000000000000006}, 0x1c) recvfrom$inet6(r3, &(0x7f0000420000-0xf)="000000000000000000000000000000", 0xf, 0x20, &(0x7f0000f4d000)={0xa, 0x1, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10ffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000949000-0x10)={r8, 0x7fff, 0x47, 0x100000000}, 0x10) 2017/11/04 18:13:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b58000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) poll(&(0x7f00006b0000-0x8)=[{r0, 0x1000, 0x0}], 0x1, 0x20) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000ef2000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef3000-0x4)=0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ef4000-0x90)={[0x100000000006, 0x9, 0x4, 0xffffffffffffffff, 0xffffffff, 0x400000003, 0x100000001, 0x6, 0x4, 0x4, 0x6, 0xffffffff7fffffff, 0xc7, 0x9, 0xa53, 0x5b9698b1], 0x6000, 0x200000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xf, &(0x7f0000ee9000)="", 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x80000000001000) ioctl$sock_bt(r2, 0x8906, &(0x7f0000d92000)="876267671043df7bc7fe81c35338046a01c15a45d08aeeff61a844e6b9fb05103100138fe1e70bbf477a437b1ce580c8775e4a024a8280edd9a4a426a230898961d416600aa61ea312dd89927a1e37b84c6180c24bfb476504ffc3ec68d72666dc8f6b58281f8bf54d2ee731d13fc7077db330211966c3bf31f43ccdc85af311efb7f3c627fea28453e19f53c51d79967dd48a3b075ed9da6a2f20bf69c6b7cd7ec869616f") ioctl$sock_ifreq(r2, 0x8970, &(0x7f000034a000-0x28)={@generic="da39775a077ac626566d5fc1ed2f7827", @ifru_data=&(0x7f000051b000)="5052fcdba9bcf5be6455b3853613bf37e9e6ba1b9471c598ac7eaccc76fe2fcb"}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef4000-0x10)={r2, 0x28, &(0x7f0000b9f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000786000)=0x0, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000a2000-0x1)="00", 0x1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00009d0000-0x10)={0x3, &(0x7f0000ef4000-0x18)=[{0x5, 0xcff, 0xffffffffffffff33, 0x6}, {0x2, 0x9c, 0x2, 0x3c}, {0x7f, 0x1f, 0x4, 0x7}]}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f00001cc000)={0x3, {"8a1f367ac2ba6e"}, 0x1c}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ca7000-0x78)={0x5, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x5ffc8000000000, 0x0, 0xd38e, 0x5, 0x0, 0x3, 0x4, 0x8fe3}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000b28000-0x50)=[{&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000200000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000ef4000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000e9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00002cd000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x5, &(0x7f0000000000)="", 0x0, 0x40}, 0x20) 2017/11/04 18:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ddc000)="2f6465762f72746300", 0x80, 0x0) clock_gettime(0x0, &(0x7f00003c6000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000c44000)="2e2f66696c653000", &(0x7f0000262000-0x10)={{0x0, 0x0}, {r2, r3/1000+10000}}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x20000000002, 0x0, "74776f66567368000000000000000000000000f2000000000000000000000000000000000000000000000000fb00000200000000000000000000000000000700"}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x9) getpid() clone(0x0, &(0x7f0000e3a000)="", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") r4 = socket(0x1000000000e, 0x400000002, 0xc) write(r4, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000690000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000f7e000)=0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = add_key$keyring(&(0x7f0000bd1000)="6b657972696e6700", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r9 = request_key(&(0x7f0000f41000)="7573657200", &(0x7f00001a7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009db000-0xe)="6861736800000000000000000000", r8) keyctl$setperm(0x5, r9, 0x4) vmsplice(r7, &(0x7f0000694000-0xa0)=[{&(0x7f000004f000)="7389af0294e03b6fcb15166baa25e3546ed88b78f14789776386147458f4b6a7f4a3f9", 0x23}, {&(0x7f0000069000-0x57)="79ae58e6c5d985e790a9e35aaa51d549da186eef34a9db5de112427f2753a5a4614f36cf8626445e5fa05bd65adb39255e63b6135fe4425d606de0a771af0736446cf65e0bcbb2452c68a9e5f5772a9201fe2d2ce3818b", 0x57}, {&(0x7f0000463000-0xb8)="158bae4e97fc89bfec08e950984dad630a1252a6a79dd1b61cf48e1695b0f0e9702d2d3b4229c59540563f6abead332ce5954877f9b7b9e7ad9992708f3f1c5274fa0440775850a8654f7edc72c41bb5014678c78894fe636855f05fa0c322e8febb0e31ab3c74dcb2e5527440561d2ba3bbb2461e5921b8517a13d23cf0441d493255dc5ce8192706fe992fb01e16cb33b2207a51829313999b91c18d2a5aa35e9ea5ae6d71ae612736cc5d45fb71c93b817739bcba995c", 0xb8}, {&(0x7f00008ad000)="9a7b74fb08a8aff78b809facb315a69cf67e745a6c6985606a2677472e07392b1ea364fcfa260dc71bcf8a9ec3950d003c625ddae8df76f244d933cf16252ea7f7f0bc2b6c9dc00af3d1aee35506f278a762dbb2a60fd5a9873dbaa354571a68a787edf9222f3281a3464849c6bdb8d0360cae7c0514d8d181512d601c9856c4ae623f79294f5e1c42621ecf4dd5478a515e19e4a400219e00077cd8cca71d89c62160ef3e3d30f255fb490f444dac53fff1dd07b876a6ee23643d4ee0", 0xbd}, {&(0x7f0000561000)="347eef918dae9b8b15cfd91e5ff76bfb7d2cc09051b7731df758617de9b9a3f7b68948d1fb422e754e04328a1452e3a537ee22c0111e6746f040481e14123d8e2d6d9364839caec7d6cf977d1afd55eb011d1bd5d5e46c7e3dc21f3cc4a831d7b9e326827ff10b900acbb50692b11d662cdb60803b812010853293678ff0a4c61ab55396385cb81d5f1a60bf09885149c50605850cb03e9dad0cc4674872a0fa087f13", 0xa3}, {&(0x7f0000919000-0xae)="821803f4b3f0c383c1135886e645e08889a6a9339d5f41e614e5c0710b37dd4c03728d84413bb9258dd17b277c8affc4ee75444d9ad04267e9c7333cfcaa5dec0f662965f4cbedd033b295e6db02a872f0d726d9fe9c3d701f0b43fba06c8464ba7cb89e1bad0e4e387cf6e84847954925a83f695e7c49e0f6816d37e8a160d86c7535d342056ea53d2e51d165f9a596ca3e63d24e363ae161461fcdfc85fb192b42b58975323de049e0b3b1bda5", 0xae}, {&(0x7f0000716000)="6d5e1a9e1d56f977beef0b727dd7f2d05adb746489da5e77041305a42b9b8d4331ed547b04d289cef1e9e34746518fd96200badf4892ef0f51d1b89eaa27cbfd7da304c645ceafb57c9730de4960216a043ff1155575e99956b0cba7f6b01f3c20d1942780bb39654e02156b274d3bb733dac29fc0fcc436644f11101c1a98bb2c392c7651fa6f3b326f5cada7437b37c641321e1990d609e583e8188f64be43ce9c52daca56e2c8687e48f0bbb694dfaa34a9ebec241f1bcd21bdb1c5d6150e62ca104dc861cb54048ba9b318727d87f3b0da62c49a818fd6e8a8ddb1381c535c0926ce947c6c81c3bbf5eea60e8b0f254e2718e81abcc6bc20e938680bb02f6bded5725f39724160593169cf1b0801cbd95a98cbdde64a2f310c02cbde54db89fed32beed2ab59b9328853a85d26a19514938b6927929bec582fd3888f70a4eb9f8fe74ddbf672abff988e6d42a4e5fbd28e05e360a48599e9166ea1699de6133516abf97bf7698a6140d573acb7b2ee3d37c102e03c74e66e129a9dbab4cba7d8a1dc541393fc931c6d702b7dd9a1447e83f17d577f7beb710c09b96cabc4aa673b3b9e2d851cad15326a3193587134912014ee23dcc90d4906d29665ea323eeb1abed0ad962a52ab6ec124525b574a1cf09d1f438948de044f97295dc017573517c429f8d67d3a33d5b843da9e111e49da5a812a6347836b2de5c6cde889ac62be47232c155c334084a4b520a9cbdd7a2d0eef5521bb88f5a256110f84667e15b950193815cfec8f09787801b296e1f7a4115940a311535fc953910b3075d8d0f5f4d189f58e21e7725b153d18e6d62980d9c7018db418ff00da78101612441671ab5cddd86274a55c93459339f8c2889aa08557f3fb7c8f056c7100efe8a043b83c938cae2d5ec9b659eb2d9316cc61b7e96f4422e4cd4bbb1898f67b57444844c8c02d0cfc131c50566adbd7b0049b7c91b087c6dbcd78bc281b51cf7842c8b9a1d027882acc22b42e1fd21c1e0c008bdaba95e4fb7a63bb8bdbbc0d8791769341978e7fbcb83bb2f7daa5948759895430550001bc01224c651c021d6cae7124a4b064f2ccc6cc5ce89c5aac92be564eab6b4347e37ef1f2497bcb2f0c96edc7f570bbaa264632a9bbc98f96781659777eea9ac8ebb7946cbbb194540ea007c6398dc6c167cc484d70621d1b56c300e9de0f8e4fb1af0b20da66c66d83c4ac9be0123942ed0e4969cff58012e2eb9eae3c894328079380a82772996fc2f695b3897230b1ad2e05e3aec997a285fc34cf216326279b868e9d3ee85cd27fb65b4905c466b6cee466da295a3ddc7629d34e282964b3a6e5298af1bf07c2ebe61b46760ca7f0513d0d4e30d5d204bdb67a8abc810c9c6f99dfbd52e8d39dc3f6addde0ee4d917717e7d4e708b55e520614681198170a6b2ec5446b63866a3fee94c5f25eda1dafd1338d7df8757351fece8512c88d2e0015cd9ef34d868deb7ed8141f59016e9a8eedb2169cd7227a28868be739f903882a96c9d2188aa6edae2d1da176c018021f8c4db0954fa673587a624763f10d45d3f92e143e4aa7c7b981470c0a24eb83f134afd6fb10914bfef2ba8b3533f4cbe2b0a07bdf7ae790f7a4eec7759e1214979df92028243050b99ba60dc91641050cf85875bafa0c7b55f229a1aa58b44982f9e9b27c0142a9a837341006521acecde4405239714f208c9a7eab0602c7284b41bdcf85f8ff847380bccbceffa36de1427abf31c4baa4006eb61e48303afa394f38a97f7cea6925ae964d2410325fc3d3ff6ddd830ca39b4bdd293ea5131e877e1bae473b366fda6b26767a24b6ea278e5ca8cec7eeb61ab76f553a50b7fa22c9fbbec569a599ec09b3ceb43dfde8fe4a788dd3a95eb3f1bcc72376b8b6bbc4dc8da478ad12ff77025e72a2787c19246bf169b2b3bb54e47c1f12ac55bdd4122fe1ca6febdd661d072db35052086a74e37d2ba12b1c2739c5e82a46df5a3bfd8c6c6a0a76f2fde96f23d9623d8ac9a90358aab47d33d15880d434d38b7e0d4e5a69ba92d550cf7b3ed1382ffa096454a3d45078ea8507554417464a493f281836b436d34b533bbf3bd608ee2e0a5aa9f3693069f5baf619260a2ffc80acd272c4f14456d449b6d9cf8f1a4470ccc188d68e210551fca1c56eb35bb3dbdf17c69dfc5aaab9fa3576ea73068ef24bf8481170dab509261c8a20e1331d6b76f3f776be317ad385a430a573f162d6c051dae01be491632d9b47caeaa11c46b514d0d331814231fc65c85acd5f3a8124e4800848f12ae2ec00943df4bc4dbf274e4db2e9e9de2605ba236a8fe79fda55d3a1b1232f50fcd65b3f312786b5beed965726fa1902c3a645adc4ad21244a6884d1c75e84f4b064a02b07119a9a7b3fa956f6b3eefa5bf08b4bbac73726e0d151077c6ea7053a9d0a51c34bdc5d1b7dfb980479d0600a3583f910d04d7a3f1522d9b8b194b0bbdb4adfad034ca60042a1f8a21491549a457491c034d3453d85b9cbcb39ab3e634f9fa902713a72f9b94eba72880b2348faa4d8f97fbaaecdaaacfc06f035cbf9d987d0f5957908561a973a06e1f5d2b58d999d46ecb032c1d857367235f0f634778612e7c3bb229cd1f9a013899b607bcd534ade170eb24fa579e8cf400e054ed597b0a5840c054ea0ab639bb78f2c6151c66cbab36fe104a94fddaa5ab7b1cddc207193c0c93857d5789c9c6fe999f595c365f200dbc4b2a6ebe1d0b4cec36177970275e823dadb062c615f6bd63106b0dba28a7ab31217946414486066a1b6afd5086acd748ce4b5e381e847dd92e2a0ba127f779b2e6586f2df162f1afb7d326e49e13b162dd47b13ae4522bc0aa2b9c5ba0387668930caeca4504dc80f876b9ef465f5075fc44bd4133486cc808f33cbde7a3aa1357c5d0ef28ec201f5a85050e9f040c904edf6c2e3b03dc4811e3499c2a7fd84a712b0c38ba3364bea8daba7c0a776e830df944b1c27b68cc43feb5156a201072cee5d5acf2f348eec5c1d92c1fe39cae991666b17e429eac8ff844b8223ab12ff5047e8bdd3766d99527ddce74eedd1da57f8a1c69bdbd48b36710dc5e48422a0f8a8af58b880004cc791dd8d50941d217ac777be1252f600c0c63ff2d0d522a5febf8635aa5096b91e0744199747c7733a65e216fd323f8ca670d23f97526d4fe2b75694a41897d9693edfec39052c5a1cfcdd19da2f32dea2c3e033f603606195594cda0dca176c6e42e5cccb9d21e1c9da21e3573e4724ff13b759bc9d1be83015525181dc8b071d99858f295698bcb377f5126b5f230c2a2b4961b93dbb091910d07b9545ed805c691446c5f3a484eab3a8669f358be530013c68f57bbb26b6995f1756d2f4f014de9453c7dd7300e63d17cd583b57d7e701f58c40b8e798933e6372081af5e4a2865440179db46819e781ef9fc8482227ec1b23d4fe2092b3af2f13fb8cd10803bd84f488a0a7bf72f149c2e153e17c191adbbba55e476cc7f3af46ff215745d55876e476dcda7045aa2222ed397df70ae573ffcc0628cc1c8a428c70b5e30c69c7e16500618ac4245a54f3048db18d6f2ca4d2ed15cadf0008ddaecda8f393553ac5551b1add3b67c2bbab46e4fb1e1d4ae46f467faf38762dee6943bde0fdd3d41b2226302aff9d14963b985f6e6ea7d8ac0406c585fd42a5570b42855ba03e99752b9cd06b8f842cbf159e514f8f39222318ce2b7cd54fd758f9b368441351cff5a25dfcda7f728aac939d22538323dfbd0f8e6812f05ef42fa68f5a30002738eae6cd0abcd58f562114afcc9b13193b49fb3e9b45c719dd732425eab3d6cdceadc299bd2f0026ffcb57c9885011f4541327f590cc961ccdc079f770403e99acdbd9f57048d9d3320b9470e9e957c920da9a9089db2ab72d68f5995ad3d075e7ccc2ed9de080c5be50de6845401a7e778cc5ea2301826dd4b30c7405da781f4cbaf4670a3645a677c7f001c3a9b359942c952b3dbfdcfbeef865fcdc9e1a2562647bb60ef2ea9e5844ec9b834a876da614b274937f0cb7f3a93b532f39d8ad87c5e50a331fa2fa20be313b7463fd641fcc6b2ffc3100e9d107ccdfb5bebed11eeeeeb5ef0d46af70bab038fa8c43260828b13f78e50b95c5db2e6f2929701da96fe6662725c56754079b06b3665b2c7199a4248813d6e55fd1b6599c4cf87c2e820feee220307bc243125ab1d0e4d70a37a23d55e3e59985162129be7864f089a8da046991b2d4349a19b44f47283f8f391b92dd09dc1837a513ae65cd8bde1d61f13745f2f512391c07bee27cfabd900aa1c00e2f9330f4d24c6a3a4e43d7026b156692e27474b69694605581f492fb085f53af77fe3956bec61158087e0bd079a27205ae04871d11e59e79d4a9ff99623082dfda0f75e0e5b5a27f8fb34e4e0c1414fe58a4670be7adc905bda804515ab2fad51220aad8cf8cda2f07b9372975e7860c3799c3a47c4db1dbd4db09b68d346d642883749ed9fe6e18f75f18422b4fe26a78821f2c00738dde97d149c9ad75acec25686bbe604a216153a5f5a19d36748f189803a5756f08a92c861a9f46503b6bb86f07d3bbf77a9ec422b3cdad949f18d456704619b3447c429b44ad9836431759efa703db2a73e5506f602a7606264fb29832394b54e04a79e7c62718a08d7d0c0cd3855e42f271b84ac86a53a35ef00f5692fb4b9bd4bb4b4298eb2961a53228ff4134308e04a0931ba06dd5fdcf9b884b3044ea2faffab0d19fe66a092c4e306632ef13aa3f72494a90cc5c4fcd6260a0cdc6bf4dfae3990e2bda14f7371681c6781a185bb2a37dddf5be46c1bd311ab89871c8d04f83e3614d63bfa02545e93287bc09792a4ff5fa3d6d324443604fc6dcb88b7481b89f65062df59fe362762f76c86754a3c7b644590eafb8a8cc8e1f892af09cbe855eb8c4c10dcc32a69001690b725525c668fea4088efb3f48b167dfc183f3f106e2eb2bdb7fed0d84236a1b4c7489dd6eed5f44b394ff5e68ddc143ae9fe1ddd9417ce0facf9a8e392698f804f0a4f12d42f61549370683adad88ce1798b8f4c2568f55000d91f842d5a8dca91d755a4c203bcb40c62ecb36e5fc33db4de4de4cc9d3abda8967dad977a082d65798957d868eef01d7a24f1e4343a04ff7d28cbc6c06db9a6d1c5efdf690949f122a874827711096ef7b891a8af57d0fae78b034970fd8fe1e9970342f530f5737d9295802ef31c70632a6d449715098a1a8f3fff8f5939f9eb4241e6fc4a7c16e2ef3116cedb41242099d3b06dd3b5d7530596170ba96b3c0aa8dbbed38f758b6cacbc63e95e23aa993d96a4053a5e6592331f9a172b4323dfc6067cc2505b8c0f20ce966fb2d562b6157860642961cc0026774403629f22941eb83d04880a3f9c042307f361e7e304429a7d2293d6e74f84d1eb35d955b9972723b1db55b8a0e1257b9e4095c0394aca9cd9846eef55d62f29ce865e96477094525268c000f05c0ca2ebb2afe21e0b0b78d71aadacd2b37e20f644db607a1651f5b2a17c9fe92ea44440735712e3dcb0c6d53898ce03be7e6d38bc05c3af895adb219cb2aad9eb3194450387daefbee35f9806097f986e7d4d92aa2d59bd13280d73a7c616442e11a3d4a88c1efef6c1785be3c8a660f69118d1f97c8c809791f1f017ff753b828d4d73f6579dd757ddca77485aabf29064eaf288cf9a1dbced9c29dc70faf5f837327f3dee0e777805caf2ea8de912d41aaab4e6d2822f50ec3cdb67d0afe7164c91db99944d9aa", 0x1000}, {&(0x7f00000fc000)="727040b845a1e843f82b4a63eab9a83b34afc39abeb61c57652456d9ba23a2fc77df7e001939a40fe5dcf0a231cc37b492637e3ad0dffc2d187d63d57122e6693ba0f1e29a0bab9c24cdbc6feadd266aaecb721c6425057996", 0x59}], 0x8, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00004a1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bd7000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c9e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dbd000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000a4b000)={r10, r11}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002c0000-0xc)={r12, 0x80000, r7}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2017/11/04 18:13:29 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x21, &(0x7f0000161000-0x4)=0x400000010001, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eef000-0x8)={0x0, 0x0}, 0x800) r3 = dup3(r2, r0, 0x100000080000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944d2c846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000057d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)=0xb) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ef1000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000073f000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005ed000)={@common="626f6e64300000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003df000)={@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}, @loopback={0x0, 0x1}, 0x100000000000000, 0x4000000000000fcd, 0x5, 0x100, 0x1000000000000000, 0x2000000000000, r5}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000ef2000-0xd0)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f0000ef2000-0x4)=0x1f, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef4000-0x4)=0x3f, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000e2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r6) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000ef7000)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x7, 0x0, @empty=0x0, "9148cc012fb3a727a6d57fdf878a53f9b699d2de9359055f7201d107e8d640707f7eeb2116c2cc01ff553bce37c4f8abe835146394c59f401cedc8d3b6469454de45af5497"}}}}}, 0x0) 2017/11/04 18:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000691000-0x9)="2f6465762f73672300", 0xfff, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e41000)={r1, 0x3}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x0, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = socket(0x11, 0x3, 0x300) readv(r3, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r3, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r4 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r4, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003ca000-0xb)="2f6465762f766373612300", 0x1f, 0x80001) bpf$BPF_PROG_DETACH(0x9, &(0x7f000083a000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x7f, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup3(r1, r3, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1a000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000abf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ab000)=0x14) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40042406, &(0x7f0000000000)="00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006b3000)={0x0, 0x0, 0x0}, &(0x7f0000668000-0x4)=0xc) getgroups(0x6, &(0x7f0000f26000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x8, &(0x7f0000002000-0x20)=[r7, 0x0, r6, 0x0, 0x0, 0xffffffffffffffff, r8, 0x0]) setfsgid(r9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000003000-0x5a)={0x56, "d161df85784870cf4e0c6bddcfe20ed9482d145802dadfa5caf521ab2b6ac27ac597cdf617a1943fd17906afffec957c1f34505188185656eb95b238c0e8fd9004e8e29bd3715f7e306376eb36dd6119b4c1030462c5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000be1000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f88e2c68, 0x80000001, 0x0, "4000021100e0f8ffff00fd0109002f0000000007faff00000009d5567b00000000000001ff43"}}}}, 0x0) ioctl$int_out(r5, 0x5460, &(0x7f00007dc000)=0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f000045c000-0x4)=0x0) 2017/11/04 18:13:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x210041, 0x13f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xafb000)=nil, 0xafb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000321000-0x2)=0x8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x1, 0xe, 0x2, 0x6, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf001, 0xe, 0x0, 0x0, 0x0, 0xe684, 0x1, 0x7ff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x107000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000f23000)={0x311d573c, 0x0, 0x9, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x40000000000005, 0xfffffffffffffffd, 0x8, 0x6, 0x0, 0x0, 0x401, 0x0, 0x3, 0x7ca568a1, 0x7fffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000030e000)={0x7, r3, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000000000, 0x10000029, &(0x7f0000b3a000-0x12)="01000000000000000000000005d500000ebb", 0x12) creat(&(0x7f000020d000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)="2f6465762f6b766d00", 0x1, 0x0) 2017/11/04 18:13:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x254a, 0x105000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, r3, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe48f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) madvise(&(0x7f0000889000/0x1000)=nil, 0x1000, 0xf) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00008d7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = dup2(r5, r6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000c53000)=[{0xb, 0x96}, {0xc, 0x3}, {0x2, 0x0}, {0xc, 0x8}, {0x2, 0xfffffffffffffffd}, {0x8, 0x0}, {0x2, 0x100000000}, {0x2, 0x81}, {0x3, 0x6}], 0x9) r8 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000cdb000)=0xd1e0, 0x4) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r8, 0x0) gettid() ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000b9f000-0x4)=0x0) r10 = getpgrp(r9) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f000016f000-0x4)=r10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r11 = syz_open_dev$vcsn(&(0x7f0000183000-0xa)="2f6465762f7663732300", 0x9, 0x200301) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f00000fc000-0x8)={0x0, 0x1f}, &(0x7f000092f000+0x71e)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000072d000)=r12, 0x4) ioctl$EVIOCSMASK(r11, 0x40104593, &(0x7f00001d7000)={0x4, 0xdb, &(0x7f0000743000)="631b95191e73fe24b326075496599a520202305c71abb6c1415edc1a3437892088913e3b310b69250a53eef24d03709f7a306c7d6795fa27ef676ca9a0f72459a0f76d369c95278d8a15c5a5c50bca18659a64ae7a235b034d55a5d0496f8e720f5c3fc97f3b537203dc8fe4fe45eef9946bf9cf5379ed534ed5bd5633304117b0cca0e17d11d7ba8e80f6b810f072a4ec2480f75c562617a7302e7fdc1104271b86a2f874001d06c43017aa00bada8b7e57fb9179fa2cd60d9b8d96f0b38c3633a2a5b1e0c20a4608492a0ec2acbfae7c914e079c4811984203c3"}) select(0x40, &(0x7f0000188000-0x40)={0x4, 0x2, 0xb77, 0x4, 0x1, 0x8, 0x7f, 0x8}, &(0x7f00002e9000-0x40)={0x80, 0xd5, 0x2, 0x8, 0x7ff800, 0xffff, 0x1410, 0x4}, &(0x7f00003aa000-0x40)={0x1, 0x2, 0x1, 0x80000000, 0x0, 0x4, 0xfffffffffffffffd, 0x9}, &(0x7f00007f7000)={0x0, 0x0}) listen(r0, 0x0) 2017/11/04 18:13:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x805, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000094a000)={0x2, {{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) sendto$inet(r1, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e16000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbfffffffffffffff, r2, 0x0) clock_gettime(0x0, &(0x7f0000b20000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000336000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000060c000)="2f6465762f72616e646f6d00", 0x0, 0x200040) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0xffffffffffffffff, 0x800) eventfd2(0x8000000000800, 0x1) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000484000)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x81, 0x7, &(0x7f0000000000)=0x0}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00003b9000)={r6, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r7 = syz_open_dev$loop(&(0x7f0000a4d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r7, 0x4000000000001279, &(0x7f0000aa3000-0x1)="") connect$inet(r1, &(0x7f00008b6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r6) 2017/11/04 18:13:29 executing program 4: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a94000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001af000)=0x10, 0x80000) fsetxattr(r0, &(0x7f0000b72000)=@random={"73797374656d2e00", "766d6e65743147504c00"}, &(0x7f000000a000)="29242e7d73797374656d47504c00", 0xe, 0x2) request_key(&(0x7f0000552000-0x6)="6c6f676f6e00", &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f50000-0x9)="73656c666574683000", 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000073f000-0x18)={0x0, 0x351d, 0x7ff, &(0x7f00009db000-0x8)=0x0}) getxattr(&(0x7f0000917000)="2e2f66696c653000", &(0x7f000044c000)=@random={"757365722e00", "00"}, &(0x7f0000082000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) 2017/11/04 18:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004be000)="2f6465762f6b766d00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0xfffffffffffffff7}, &(0x7f000077e000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$read(0x0, &(0x7f0000523000+0x6)="", 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004c1000-0xc)={0x6, r0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c28000)=0x7, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000017d000)={0x120000000010007, 0x1, 0xf008, 0x1000, &(0x7f0000e57000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f000040d000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/04 18:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = socket(0x11, 0x3, 0x300) readv(r2, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r2, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r3 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r3, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) getresgid(&(0x7f000077e000)=0x0, &(0x7f0000948000)=0x0, &(0x7f0000604000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004e3000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000a56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000065e000-0x18)=@add_del={0x2, &(0x7f0000876000-0x10)=@common="6e723000000000000000000000000000", 0x108}) setresgid(r1, r2, r3) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x4000006, 0x0}) 2017/11/04 18:13:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x92, "931e7fae6c45df898e80b44b708e983ca26facf381b83274863abb0c7d7edc7208f59766833bdc2c4fa795a88e367b1f40dd266e5ab9d82dad51b9b53dd8aa38dfe3af7b20bb870a3c60dbd1a824a4baa843e901c4e198830d3b9e5df89dc9bcfe8562c370482915f427325f380861655c48710454a3016d6b24f8ad843f9f2d057d68db90a42e0f973d9ff4a434a5c63601"}, &(0x7f0000001000)=0x9a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r4, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x1000000000020}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b766d00", 0x40000, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f0000448000-0x8)=@random={"62747266732e00", "00"}, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x9, 0x2) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ae4000-0xa)="2f6465762f7663732300", 0x3000000000000, 0x101000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000005000)={0x4, r6, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x1, &(0x7f0000001000)=0x0}) 2017/11/04 18:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003cd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f3000)={0x0, 0x0}) dup2(0xffffffffffffffff, r0) r1 = socket(0x11, 0x3, 0x300) readv(r1, &(0x7f000017a000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00006fa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000e3d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000e74000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00001ad000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000092000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7) setsockopt$packet_buf(r1, 0x107, 0x8, &(0x7f0000899000-0x5)="04000000e8", 0x5) r2 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r2, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 18:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fb2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e6e000)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x2, r1, 0x1f) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x4c100000) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc6, 0x100000001, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x4, 0x0, 0x0, 0x0, 0xfffffffbffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1000, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000839000)="2f6465762f72666b696c6c00", 0x141000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004a5000-0x10)={r3, &(0x7f0000b3a000-0x2)="23e2"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000808000-0x4)="64657620", 0x1) creat(&(0x7f00001ec000)="2e2f66696c653000", 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000c4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000964000-0xe8)={{{@in=@empty=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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c92000-0x4)=0xe8) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) r4 = syz_open_dev$evdev(&(0x7f000014d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000354000)=0xb) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000731000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000b3b000-0x3)={0xfffffffffffffffe, 0x6, 0x84000000006, 0x201, r5}) r6 = socket(0x2, 0x3, 0x6) setsockopt(r6, 0x90000000000, 0x2a, &(0x7f0000003000)="01000000000000000000000005d500000ebb", 0x12) 2017/11/04 18:13:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000041c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00006b9000-0x3c)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x120}], 0x1, &(0x7f0000f55000+0x5b5)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="fc1e0b879cfc5d9ff4cb1a96b1ba3c83", @ifru_map={0x80000000, 0x1, 0x4d, 0x81, 0x0, 0x1ff}}}) ioctl(r1, 0x8912, &(0x7f0000000000)="") sendto$inet(r0, &(0x7f0000b29000)="", 0x0, 0x208000, &(0x7f00002f6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a75d", 0x20, 0x4048080, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000798000)="", 0x0, 0x0, &(0x7f0000f61000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ffc000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dec000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e41000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000e10000)=[], 0x0, 0x0}, 0x800) r3 = memfd_create(&(0x7f0000626000-0x1)="00", 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000b56000)={0x81, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 185.348695] ================================================================== [ 185.356085] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x8cf/0x900 [ 185.363326] Read of size 8 at addr ffff8801d1e695c0 by task syz-executor2/23238 [ 185.370732] [ 185.372331] CPU: 0 PID: 23238 Comm: syz-executor2 Not tainted 4.14.0-rc7+ #71 [ 185.379565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.388886] Call Trace: [ 185.391439] dump_stack+0x194/0x257 [ 185.395037] ? arch_local_irq_restore+0x53/0x53 [ 185.399673] ? show_regs_print_info+0x65/0x65 [ 185.404133] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 185.409203] ? perf_trace_lock_acquire+0x8cf/0x900 [ 185.414099] print_address_description+0x73/0x250 [ 185.418908] ? perf_trace_lock_acquire+0x8cf/0x900 [ 185.423800] kasan_report+0x25b/0x340 [ 185.427566] __asan_report_load8_noabort+0x14/0x20 [ 185.432463] perf_trace_lock_acquire+0x8cf/0x900 [ 185.437187] ? perf_trace_lock+0x860/0x860 [ 185.441389] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 185.446456] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 185.451524] ? perf_tp_event+0xbe0/0xbe0 [ 185.455553] ? find_held_lock+0x35/0x1d0 [ 185.459583] lock_acquire+0x394/0x580 [ 185.463350] ? exit_pi_state_list+0x369/0x7a0 [ 185.467813] ? lock_release+0xa40/0xa40 [ 185.471754] ? do_raw_spin_trylock+0x190/0x190 [ 185.476310] _raw_spin_lock_irq+0x5e/0x80 [ 185.480422] ? exit_pi_state_list+0x369/0x7a0 [ 185.484881] exit_pi_state_list+0x369/0x7a0 [ 185.489175] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 185.495197] ? lock_release+0xa40/0xa40 [ 185.499140] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 185.504210] ? __might_sleep+0x95/0x190 [ 185.508151] ? __might_fault+0x188/0x1d0 [ 185.512196] ? do_raw_spin_trylock+0x190/0x190 [ 185.516745] mm_release+0x46d/0x590 [ 185.520337] ? do_raw_spin_trylock+0x190/0x190 [ 185.524883] ? mm_access+0x140/0x140 [ 185.528560] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.533027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.538012] ? trace_hardirqs_on+0xd/0x10 [ 185.542127] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.546586] ? acct_collect+0x637/0x800 [ 185.550528] do_exit+0x481/0x1ad0 [ 185.553948] ? futex_wait_queue_me+0x524/0x7e0 [ 185.558497] ? refill_pi_state_cache.part.6+0x240/0x2f0 [ 185.563823] ? mm_update_next_owner+0x930/0x930 [ 185.568461] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 185.573527] ? futex_wait_setup+0x22e/0x3d0 [ 185.577812] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 185.582879] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 185.587947] ? perf_tp_event+0xbe0/0xbe0 [ 185.591976] ? memset+0x31/0x40 [ 185.595221] ? perf_trace_lock+0x3e9/0x860 [ 185.599435] ? perf_trace_lock_acquire+0xfe/0x900 [ 185.604243] ? check_noncircular+0x20/0x20 [ 185.608448] ? perf_trace_lock+0x860/0x860 [ 185.612646] ? hash_futex+0x15/0x210 [ 185.616323] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 185.621392] ? futex_wake+0x2ca/0x680 [ 185.625161] ? find_held_lock+0x35/0x1d0 [ 185.629192] ? get_signal+0x7ae/0x16d0 [ 185.633048] ? lock_downgrade+0x990/0x990 [ 185.637163] do_group_exit+0x149/0x400 [ 185.641018] ? __lock_is_held+0xb6/0x140 [ 185.645047] ? SyS_exit+0x30/0x30 [ 185.648467] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.652929] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.657910] get_signal+0x73f/0x16d0 [ 185.661592] ? ptrace_notify+0x130/0x130 [ 185.665620] ? ktime_get_raw+0x380/0x380 [ 185.669649] ? key_task_permission+0x1a8/0x330 [ 185.674195] ? __lock_is_held+0xb6/0x140 [ 185.678222] ? keyring_search_aux+0xe6/0x3b0 [ 185.682606] do_signal+0x94/0x1ee0 [ 185.686110] ? refcount_inc+0x50/0x50 [ 185.689878] ? __might_sleep+0x95/0x190 [ 185.693821] ? setup_sigcontext+0x7d0/0x7d0 [ 185.698106] ? key_put+0x28/0x80 [ 185.701439] ? lookup_user_key+0x25f/0x1180 [ 185.705727] ? join_session_keyring+0x300/0x300 [ 185.710363] ? __compat_get_timespec+0xd9/0x120 [ 185.715002] ? exit_to_usermode_loop+0x8c/0x310 [ 185.719641] exit_to_usermode_loop+0x214/0x310 [ 185.724189] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 185.729693] ? do_fast_syscall_32+0x158/0xf05 [ 185.734155] do_fast_syscall_32+0x83e/0xf05 [ 185.738443] ? do_int80_syscall_32+0x940/0x940 [ 185.742997] ? syscall_return_slowpath+0x2b3/0x510 [ 185.747894] ? finish_task_switch+0x1aa/0x740 [ 185.752354] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 185.757335] ? sysret32_from_system_call+0x5/0x3b [ 185.762144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.766954] entry_SYSENTER_compat+0x51/0x60 [ 185.771336] RIP: 0023:0xf7fd4c79 [ 185.774665] RSP: 002b:00000000f77d010c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 185.782336] RAX: 0000000000000000 RBX: 000000000816803c RCX: 0000000000000000 [ 185.789570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 185.796804] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 185.804038] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 185.811275] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 185.818517] [ 185.820109] Allocated by task 23298: [ 185.823788] save_stack_trace+0x16/0x20 [ 185.827729] save_stack+0x43/0xd0 [ 185.831147] kasan_kmalloc+0xad/0xe0 [ 185.834825] kmem_cache_alloc_trace+0x136/0x750 [ 185.839457] refill_pi_state_cache.part.6+0xa5/0x2f0 [ 185.844526] futex_requeue+0x1887/0x2370 [ 185.848549] do_futex+0x8d0/0x2280 [ 185.852054] compat_SyS_futex+0x27f/0x380 [ 185.856165] do_fast_syscall_32+0x3f2/0xf05 [ 185.860452] entry_SYSENTER_compat+0x51/0x60 [ 185.864821] [ 185.866415] Freed by task 23271: [ 185.869744] save_stack_trace+0x16/0x20 [ 185.873681] save_stack+0x43/0xd0 [ 185.877097] kasan_slab_free+0x71/0xc0 [ 185.880947] kfree+0xca/0x250 [ 185.884022] put_pi_state+0x3f4/0x560 [ 185.887788] unqueue_me_pi+0x4a/0xc0 [ 185.891464] futex_wait_requeue_pi.constprop.19+0xc7f/0x1300 [ 185.897226] do_futex+0x900/0x2280 [ 185.900734] compat_SyS_futex+0x27f/0x380 [ 185.904849] do_fast_syscall_32+0x3f2/0xf05 [ 185.909136] entry_SYSENTER_compat+0x51/0x60 [ 185.913504] [ 185.915185] The buggy address belongs to the object at ffff8801d1e69580 [ 185.915185] which belongs to the cache kmalloc-256 of size 256 [ 185.927804] The buggy address is located 64 bytes inside of [ 185.927804] 256-byte region [ffff8801d1e69580, ffff8801d1e69680) [ 185.939553] The buggy address belongs to the page: [ 185.944446] page:ffffea0007479a40 count:1 mapcount:0 mapping:ffff8801d1e69080 index:0xffff8801d1e69d00 [ 185.953855] flags: 0x200000000000100(slab) [ 185.958060] raw: 0200000000000100 ffff8801d1e69080 ffff8801d1e69d00 0000000100000007 [ 185.965907] raw: ffffea0007479a20 ffffea00075dd2a0 ffff8801dac007c0 0000000000000000 [ 185.973748] page dumped because: kasan: bad access detected [ 185.979420] [ 185.981015] Memory state around the buggy address: [ 185.985910] ffff8801d1e69480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 185.993232] ffff8801d1e69500: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 186.000554] >ffff8801d1e69580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 186.007874] ^ [ 186.013286] ffff8801d1e69600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 186.020610] ffff8801d1e69680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 186.027930] ================================================================== [ 186.035249] Disabling lock debugging due to kernel taint [ 186.040664] Kernel panic - not syncing: panic_on_warn set ... [ 186.040664] [ 186.047990] CPU: 0 PID: 23238 Comm: syz-executor2 Tainted: G B 4.14.0-rc7+ #71 [ 186.056440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.065757] Call Trace: [ 186.068313] dump_stack+0x194/0x257 [ 186.071908] ? arch_local_irq_restore+0x53/0x53 [ 186.076540] ? kasan_end_report+0x32/0x50 [ 186.080653] ? lock_downgrade+0x990/0x990 [ 186.084766] ? perf_trace_lock_acquire+0x820/0x900 [ 186.089659] panic+0x1e4/0x417 [ 186.092818] ? __warn+0x1d9/0x1d9 [ 186.096240] ? perf_trace_lock_acquire+0x8cf/0x900 [ 186.101133] kasan_end_report+0x50/0x50 [ 186.105070] kasan_report+0x144/0x340 [ 186.108836] __asan_report_load8_noabort+0x14/0x20 [ 186.113730] perf_trace_lock_acquire+0x8cf/0x900 [ 186.118454] ? perf_trace_lock+0x860/0x860 [ 186.122657] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 186.127724] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 186.132792] ? perf_tp_event+0xbe0/0xbe0 [ 186.136822] ? find_held_lock+0x35/0x1d0 [ 186.140851] lock_acquire+0x394/0x580 [ 186.144616] ? exit_pi_state_list+0x369/0x7a0 [ 186.149077] ? lock_release+0xa40/0xa40 [ 186.153017] ? do_raw_spin_trylock+0x190/0x190 [ 186.157567] _raw_spin_lock_irq+0x5e/0x80 [ 186.161682] ? exit_pi_state_list+0x369/0x7a0 [ 186.166141] exit_pi_state_list+0x369/0x7a0 [ 186.170430] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 186.176452] ? lock_release+0xa40/0xa40 [ 186.180392] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 186.185463] ? __might_sleep+0x95/0x190 [ 186.189405] ? __might_fault+0x188/0x1d0 [ 186.193432] ? do_raw_spin_trylock+0x190/0x190 [ 186.197982] mm_release+0x46d/0x590 [ 186.201574] ? do_raw_spin_trylock+0x190/0x190 [ 186.206119] ? mm_access+0x140/0x140 [ 186.209796] ? _raw_spin_unlock_irq+0x27/0x70 [ 186.214259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.219241] ? trace_hardirqs_on+0xd/0x10 [ 186.223354] ? _raw_spin_unlock_irq+0x27/0x70 [ 186.227812] ? acct_collect+0x637/0x800 [ 186.231752] do_exit+0x481/0x1ad0 [ 186.235171] ? futex_wait_queue_me+0x524/0x7e0 [ 186.239718] ? refill_pi_state_cache.part.6+0x240/0x2f0 [ 186.245044] ? mm_update_next_owner+0x930/0x930 [ 186.249680] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 186.254745] ? futex_wait_setup+0x22e/0x3d0 [ 186.259031] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 186.264102] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 186.269170] ? perf_tp_event+0xbe0/0xbe0 [ 186.273199] ? memset+0x31/0x40 [ 186.276446] ? perf_trace_lock+0x3e9/0x860 [ 186.280645] ? perf_trace_lock_acquire+0xfe/0x900 [ 186.285452] ? check_noncircular+0x20/0x20 [ 186.289650] ? perf_trace_lock+0x860/0x860 [ 186.293851] ? hash_futex+0x15/0x210 [ 186.297531] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 186.302599] ? futex_wake+0x2ca/0x680 [ 186.306369] ? find_held_lock+0x35/0x1d0 [ 186.310397] ? get_signal+0x7ae/0x16d0 [ 186.314252] ? lock_downgrade+0x990/0x990 [ 186.318366] do_group_exit+0x149/0x400 [ 186.322220] ? __lock_is_held+0xb6/0x140 [ 186.326246] ? SyS_exit+0x30/0x30 [ 186.329665] ? _raw_spin_unlock_irq+0x27/0x70 [ 186.334124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.339104] get_signal+0x73f/0x16d0 [ 186.342784] ? ptrace_notify+0x130/0x130 [ 186.346813] ? ktime_get_raw+0x380/0x380 [ 186.350843] ? key_task_permission+0x1a8/0x330 [ 186.355387] ? __lock_is_held+0xb6/0x140 [ 186.359414] ? keyring_search_aux+0xe6/0x3b0 [ 186.363790] do_signal+0x94/0x1ee0 [ 186.367295] ? refcount_inc+0x50/0x50 [ 186.371062] ? __might_sleep+0x95/0x190 [ 186.375003] ? setup_sigcontext+0x7d0/0x7d0 [ 186.379293] ? key_put+0x28/0x80 [ 186.382626] ? lookup_user_key+0x25f/0x1180 [ 186.386918] ? join_session_keyring+0x300/0x300 [ 186.391557] ? __compat_get_timespec+0xd9/0x120 [ 186.396194] ? exit_to_usermode_loop+0x8c/0x310 [ 186.400832] exit_to_usermode_loop+0x214/0x310 [ 186.405381] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 186.410888] ? do_fast_syscall_32+0x158/0xf05 [ 186.415349] do_fast_syscall_32+0x83e/0xf05 [ 186.419644] ? do_int80_syscall_32+0x940/0x940 [ 186.424195] ? syscall_return_slowpath+0x2b3/0x510 [ 186.429091] ? finish_task_switch+0x1aa/0x740 [ 186.433549] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 186.438530] ? sysret32_from_system_call+0x5/0x3b [ 186.443338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.448147] entry_SYSENTER_compat+0x51/0x60 [ 186.452519] RIP: 0023:0xf7fd4c79 [ 186.455850] RSP: 002b:00000000f77d010c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 186.463523] RAX: 0000000000000000 RBX: 000000000816803c RCX: 0000000000000000 [ 186.470758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 186.477995] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.485233] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 186.492468] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 186.500084] Dumping ftrace buffer: [ 186.503594] (ftrace buffer empty) [ 186.507266] Kernel Offset: disabled [ 186.510854] Rebooting in 86400 seconds..