socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b91000)=0x0, 0x4) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r4 = socket$inet(0x2, 0x7, 0x2) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000798000)=0x89) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f00009ac000-0x4)=0x3, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff0303000002781300d74ca6000403ff020700", 0x1c) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a30000-0x20)={0x0, 0x17, "d9a766fe090000000000373072937da9f2e557f5c01a8c"}, &(0x7f0000ab4000)=0x1f) socket$inet6_udp(0xa, 0x2, 0x0) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f3000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) bind$packet(r1, &(0x7f0000001000)={0x11, 0xff, r4, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket(0x40000000015, 0x5, 0x0) pread64(r5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x59) ioctl$void(r1, 0xc0045c79) recvfrom(r5, &(0x7f000023a000)="", 0x0, 0xfffffeffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x8, 0x105000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007c3000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xe12, 0x8000000000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r1, 0x8, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)="737973654f00", 0x1, 0x80, &(0x7f00002c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001e3000-0x8)={r4, r3}) bind(0xffffffffffffffff, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000861000)="b5", 0x1, 0x0, &(0x7f0000ce8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000116000-0x8)={0xaac2}, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c26000)={0x0, 0x0}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d56000)="", 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[], 0x0, &(0x7f00007fa000-0x30)=[], 0x0, 0x0}, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}) mount(&(0x7f00009d0000)="2e2f66696c65302f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000163000-0x3)="397000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x573, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000109000-0x4)=0x1) 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) socket(0x11, 0x4, 0xfff) r5 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f0000e97000-0x2)="2d0d", &(0x7f0000002000)="", 0x0}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f000000a000)="2f6465762f7573626d6f6e2300", 0x1d, 0x0) 2017/11/24 03:06:39 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef3000)={{{@in=@multicast2=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef2000-0x28)={@generic="5dc51fb2c6c3000000f9ae45820c9577", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eee000-0x50)={@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}, @loopback={0x0, 0x1}, 0xffffffffffffff04, 0x6, 0x1, 0x100, 0xb4, 0x20, r3}) listen(r0, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000ef2000)={@random="c3d4e7fc2b76", @random="4c6112cc15d8", [], {{0x800, @x25={0x0, 0x0, 0x9, "88561bf1b3aebf765cd8d48712b2ef17f631d329ca6bdbb88e3870529204997f64cfb496287c542f148987aceda98e32fe4eec1356eed5e07e1707e153dd350c120baa8c5f44c3ba1b20c8e58d6bc681a0be0e06ce8f4165b9d22e3e51315ed851ea01436808c638c433bca55be716681813ea3ad504ecd8768b7a532f8be1ee39012cb70cc146266a585c603b195e620f196f82860ac0fe4934e602e1842db918c163dfe9fbeda77f20f71109341e4c62c07179a9b1e3995503738d845f9f8e"}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e83000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000ef6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000ef8000-0xc)={r6, 0x80002, r5}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ea0000)={0x0, 0x0}) mmap(&(0x7f0000524000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000857000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00008fa000-0x18)={0x0, 0x10, "1bc42888468f5cb773da46e1ddb3e2ec"}, &(0x7f0000a58000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000ef6000-0x98)={r11, @in6={{0xa, 0x3, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0xfffffffffffffffe}, &(0x7f000058c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00005ff000-0xc)=@sack_info={r12, 0x43db627c, 0x2ba}, 0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000a, &(0x7f0000ef8000)=0x8000007b2, 0x4) connect$inet(r10, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) syz_emit_ethernet(0x92, &(0x7f000077d000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x84, 0x2, 0x0, 0x387, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xffb, 0x0, {0x18, 0x4, 0x9, 0x1, 0x40, 0x0, 0x4, 0x101, 0x89, 0x9, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ssrr={0x89, 0x1f, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x7fffffff}, @timestamp={0x44, 0xc, 0x5b, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x1}]}, @ssrr={0x89, 0xb, 0xffffffffffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @rr={0x7, 0xb, 0x1000, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @noop={0x1}]}}, "0cc5d369dbdfe627"}}}}}, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ef9000-0x8)={0x42424242, 0x42424242}, 0x6, 0x3abc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f00005f3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x305100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00005bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b0f000/0x18000)=nil, &(0x7f00004d8000-0xc)=[@text64={0x40, &(0x7f00000ba000-0x6f)="440f2082490fc759ef66baa10066b80d0066ef0fc76a00b9800000c00f3235001000000f30c744240000000000c7442402f3520000c7442406000000000f0114240f01bcb60060000066b803000f00d8f34fcbc744240074000000c744240201000000c7442406000000000f011424", 0x6f}], 0x1, 0x48, &(0x7f0000000000)=[@flags={0x3, 0x40}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x6, 0x0, 0x10000, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001000)={0x7, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000002000)={0x7, 0x100000000, 0x826, 0x4, 0x8, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xecd, 0xfff, &(0x7f0000005000-0x8)=0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) io_setup(0x31c, &(0x7f0000003000)=0x0) io_destroy(r2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r3, 0xff}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000007000)={0x80000000}, 0x0, &(0x7f0000000000)={r7, r8+30000000}, 0x8) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f3000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) bind$packet(r1, &(0x7f0000001000)={0x11, 0xff, r4, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket(0x40000000015, 0x5, 0x0) pread64(r5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x59) ioctl$void(r1, 0xc0045c79) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f3000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) bind$packet(r1, &(0x7f0000001000)={0x11, 0xff, r4, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket(0x40000000015, 0x5, 0x0) pread64(r5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x59) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 376.511759] 9pnet_virtio: no channels available for device ./file0/file0 2017/11/24 03:06:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x48, 0x6, 0x1, 0x1000, &(0x7f0000a4c000-0x10)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000693000)={0x0, 0x4}, &(0x7f0000e3b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x101, 0xa69b, 0x4, 0x80000001, 0x4d9, 0x393f, 0x4000001, 0x0, r1}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r2, 0x2}, &(0x7f00007e5000-0x4)=0x8) r4 = accept4$inet(r0, &(0x7f00007d1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008d6000)={r3, 0x80, 0x5, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x5, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f6, 0x8000, 0x6, &(0x7f0000660000-0x10)=@generic="51000000000000000000ffff9b13c5b0", 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000b, &(0x7f0000b07000-0x4)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000004, &(0x7f000037e000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000492000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r6 = socket$inet6(0xa, 0xf, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000163000-0x8)={r2, 0x800000000008}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b1b000)=@assoc_id=r3, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000045b000)={0x4, 0x0, 0x80200, 0x6b5fe203, 0xfffffffffffffffc, 0x0, 0x7, 0x3, r7}, 0x20) sendto(r0, &(0x7f00004c9000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a87672d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44f2f58b15f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61b4bc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7f45932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d37f1949a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9cd4a310a8090321d18d761655ee2055c656cf3eb95082b61e616766c00267c96fb44c15a61ce5cf1d6fe7e64e562886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000079d000)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = add_key(&(0x7f0000eb1000-0xb)="6173796d6d657472696300", &(0x7f0000dee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e4000-0x8a)="bf6d5235b15257b3bc02d6b3c04d30e049b2665d26bd97e048860d891e3d7053a743c0cc685acf67781662b9fa2bdb69526f6a1a3bb1b1ebc057b46c95db0be709e706963da7c777cf927b91f96b3c7a0319173fde4c2ec0ade2e32ac96cd02b2b99181e955a9120d91312a8b3fb7b906a4be2ed31a8ff3a504b55b64b921eacaa744415b59313c4cd99", 0x8a, 0xfffffffffffffffd) keyctl$get_security(0x11, r8, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00005f1000)=0x86, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e70000-0x4)=0xb, 0x4) sendmmsg(r0, &(0x7f0000fa4000-0x3c)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000cc7000)=[{0xe0, 0x10a, 0x3f, "02cb5f84ad5fa664fa3e76ab33f8d14c5af54fcfa5762b74b6cb2d901ec8408351668842cd1e7f1736066bdf3b8e76610c9cb3989a1a971594877944587a8c3db2e5ce665fb660af2b9ea495ca0770dfa53b8cc32b23f6563c518c97e7beea6306cd8ef465de738e9e6f9a00a0ac574d451a01b5052ae51a621a4058ae9513e35e81eca871f6c6b956eb80e77a936053a29eb3e41383103418ea84cdf484a7979b0821177f5f8db57aa300d73708351402d1f1409afc1d37a19b7898c71e61f2922f7f11698c5e8ae57e278d"}, {0xa8, 0x10f, 0x20, "5b6d49629cc93727470e89f80a251d1610060393468183a422ba865c202db7581e9725e91cf35386828bd9905c160c33f5fdc4151d7bc5e038b05645a1baa3d5b042a46d816c922c571a94e30480adde98fbbd783c97b7607e87cd9ddb6b602efe1a670e1874e7c68a60736219a0b625e27942b9368b77e573e148d1e7da7b2b1d3e2fdda707f7ada37a9d02bcc9a2ed1f85b8c74ff568"}, {0xf0, 0x11f, 0x8, "cb74567c491b0e97336428f7870e445fd8955a105c424ec58ba61b27214042c1eaaa76fcc942ddd4267acfb617311df6a2c5be9c3faf5de2eed55f84710409b143f16739c26b0b8bc95a54dbc4fdf9615fe232a4920aece35362331f11806732e15253185b443558b4660de1f97d78c5e781e8cb081c5bebaae5578ef7414345ae3f60ba0045185ba37f1e121dc4220bfef2c389833e9a9f9cdb9ea21e0bbda480ba6753527f4512ee86f5882a3dc3acfcd6c8033f035cc0267f80b84d56d7b189bb9e305142ef020fb24833cf036ebefe31ec72ffe63640d5bb82e3"}, {0xb8, 0x11f, 0x3, "c87128aef362ecfc731f132d307f6d1bb0a38007d247ce951dd0d783cb04510c7d1759eab788e5cfa7324dfb3e8b0e8788b8532197c34110b4244207ca52bfe4d88cf21a56a104cea1004a7026f268beb5de61b021a20c3d5247cc49ee22e19e0951f048b57fdd6dc190f3406f3edf3e5110f4f5160314f695554a28ec75fd004fac74b2a7bbfaf71a6b387741f9e30245b96b288066103e726a09720d099b421b7c"}, {0x10, 0x103, 0x1000, ""}, {0x38, 0x129, 0x4, "3a28879d324ab4b753dfc4874f02dfd80d312085ab0d0f989f002b8711e6b931a49dcf5e5cdb45d0"}, {0xf0, 0x0, 0x5, "008bee9a93a71a253ff9827210d031d28e160bea3fdc6667f8e3c6f49b3e30621b2185fc4636f3944020b90791562493db0f1868d929df18bf33c65663baac42e3fa026c738b30cdd17e124542094beeb1636d88c942efdf997d372359850c1c83f66ffe14b533fa1203457f6ca4bd13121412ee767c2d57182e7c10f656fb9b948fc0bd6a7ea86c91d08d75a025b8ebc77d833e17e66b05525951da823b71714a2cb7beebf923707ce999cf1e943bef8e7317d9a40b7708672fc4f22c48c98ee411124d860ce4ef37e0c75d00b34a7b6153ad1a9c9d05c0e6c00996110f3c"}, {0x38, 0x6, 0x7ff, "fadf0468edba07af994a928ef763a71d8672bccb10c09cdf12a30a1ba58a3e66edcfa0f5"}], 0x8, 0x0}, 0x0}], 0x1, 0x80000000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c00000)={0xfffffffffffffffb, 0xfb7f, 0x20000101, 0x0, 0x2}, 0x14) 2017/11/24 03:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x800000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x24, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000081c000-0x8)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x2, 0x3, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r1 = socket(0x11, 0x3, 0x8000080000300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009b8000-0x4)="0000007f", 0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000980000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ea000-0x4)=0x63) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r1, &(0x7f00005fb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000797000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0xc08c5102, &(0x7f000062d000-0x9d)={0x99, "4cc9cd858ff800000005007dd7249909eda4d23983f51944afed1a92840413a75c491ee20025eb9e0000000668977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86d79f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44089253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960adeda"}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004ab000-0x4)=0x3f, 0x4) recvfrom$inet(r2, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e1f000-0x9)="7363616c61626c6500", 0x9) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000807000-0x18)={0x5, 0xf20, 0x81, 0x9, 0xffffffff, 0x81}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000196000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000341000)={0x0, 0x1, "82"}, &(0x7f00008f4000-0x4)=0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000e77000)="2f6465762f6175746f667300", 0x40040, 0x0) write$tun(r3, &(0x7f00004bd000)=@pi={0x0, 0xe0f3, @ipv4={{0x36, 0x4, 0x3, 0x3, 0x138, 0x3, 0xfff, 0x4, 0x6c, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x27, 0x8001, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x86, 0x3, "9c"}, @ssrr={0x89, 0x23, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x40, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @end={0x0}, @cipso={0x86, 0x2a, 0x40, [{0x7, 0x6, "2ca79d6c"}, {0x6, 0xf, "5a4b5bd0ddeff6bf7ef7af8485"}, {0x0, 0x5, "d1e40c"}, {0x2, 0xa, "f0db9425133065c2"}]}, @cipso={0x86, 0x4a, 0xd4, [{0x7, 0xc, "d5836343b5c0bbcaa5fe"}, {0x6, 0x5, "95618a"}, {0x7, 0x9, "b3432cafff83db"}, {0x1, 0xf, "11788522dbf30ce97773dbe12d"}, {0x5, 0xf, "155eb84a2fe0acea0005e25f43"}, {0x5, 0x3, "f1"}, {0x7, 0x9, "0e964459174f75"}]}]}}, @igmp={0x17, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "6365bb7e556bbc9a5fd27e9215fb6840884edf23c18fa12e9eef37674b84ee6477816e6e9ddf23789a8c8a83c39bd94828c48bae3522101b26a15e907cdcd8192bbd18d87a2b1767d69b226119b02bd31e27ae6dcd2f6ec5"}}}, 0x13c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000931000-0x8f)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r2, &(0x7f0000a9e000)="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", 0x1002, 0x20001000040001, &(0x7f0000931000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00009bb000)="2f6465762f72746300", 0x200000200, 0x0) recvfrom$inet(r3, &(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40000000, &(0x7f00004cf000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/24 03:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f000043e000-0xdd)="6864b05654e0202909db098cd00f0083ccad5d847f8d71ac306f5ffb961ca57e20cc579f6d934ad4ea9527169d34f819a4e6d5a412224f397ae60b408c33ce0337c6aa93af842b5a6fd4f20bf1014951fab8360a2130a7e4e7e9ff36ad1064ff0aff60441a27e7e413a7728e40315c43884e05da8314119ad16c012946605137437efd422a65178001095263c0854dfa0eac29edd975924dae59b3eeb3cf631737e193c7cc85539945f670ff16ccdb32ae89762c2e25228743ec002c4be87ca13f21b15a52eee11e2c044bef50e0e5c9603755dcdfe7ae43573b64ce04", 0xdd) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007c2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000088b000)=@assoc_value={r4, 0x2}, &(0x7f000094c000)=0x8) getsockname$netlink(r2, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc) perf_event_open(&(0x7f0000674000)={0x0, 0x78, 0x401, 0x100000000, 0x1, 0x8001, 0x0, 0x59, 0x800, 0x1, 0x0, 0x8, 0x7, 0x4, 0x0, 0x6, 0x2, 0x80000001, 0x8, 0x9201, 0xffff, 0x2, 0x7, 0x400, 0x800, 0x4, 0x0}, r3, 0x7, r0, 0x8) write(r2, &(0x7f0000e47000)="1f00000001029f4c0000ffffbcf6ff0a0000ff09002280045d010000df18c29e4ebc", 0x22) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0x11, 0x9, "71688cb7325e31c900cca3b4b2faa03b3a266abbb205fd772fa28f360ff426652ea6bf69073d8b3f0fe03dca2e3ab413bb81572d0c6b59fe53872a89d46c65b0", "d53db0833d712da4bf6c8c176d7144ae0867a28d83f46af1641513505ab7e3479d1cb2a11b0878f7ebd8009b3d3eac34c49e4929b3612807ced04ebfe081f4d8", "c810cd3f45050da1dc0394bb7352f6d4a6b56e13462591447af7331b6f3d5b97", [0x6, 0x232514f0]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) set_robust_list(&(0x7f00009c4000)={&(0x7f00007fd000/0x4000)=nil, 0xedc, &(0x7f0000a28000/0x1000)=nil}, 0xc) recvfrom$llc(r2, &(0x7f0000c00000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x0, &(0x7f00001a2000)={0x1a, 0x11, 0x6, 0x1, 0x6, 0xa4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 376.563430] 9pnet_virtio: no channels available for device ./file0/file0 2017/11/24 03:06:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x406300, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdb, 0x0, 0x5, 0x4000000000, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000f6e000)=[{&(0x7f0000427000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f00006d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00002e5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x4, &(0x7f0000e8a000-0x10)=[{&(0x7f0000e99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x2, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r3 = inotify_init() inotify_add_watch(r3, &(0x7f00002e2000-0x8)="2e2f66696c653000", 0x2000000000000014) unshare(0x62020200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000425000)="2f6465762f736e642f74696d657200", 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f0000d14000)="2f6465762f736e642f74696d657200", 0x0, 0x80080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000002b000-0xc)={0x40000010, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ppoll(&(0x7f0000039000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000198000-0x10)={0x0, 0x0}, &(0x7f00008e0000-0x8)={0x0}, 0x8) epoll_pwait(r5, &(0x7f0000254000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3fe, &(0x7f00001fc000)={0x1000}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bce000-0xb)="2f6465762f6877726e6700", 0x20400, 0x0) read(r2, &(0x7f0000496000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) bind$alg(r0, &(0x7f0000784000-0x58)={0x26, "726e0300000006000000fb001304", 0x6, 0x8000000000000a00, "6c7a3468630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) rmdir(&(0x7f0000c7d000)="2e2f66696c653000") ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f000053d000)=0x6) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002e8000)={0x8000, 0x4, 0x7fffffff}) execveat(r0, &(0x7f00001f2000-0x1)="2e2f66696c653000", &(0x7f0000167000)=[&(0x7f0000f46000)="656d31292d00"], &(0x7f0000b89000)=[&(0x7f0000627000-0x6)="72616d667300", &(0x7f0000b59000)="73656375726974792d47504c00"], 0x0) 2017/11/24 03:06:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x3, 0x3, 0x200, 0x6}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f3000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) bind$packet(r1, &(0x7f0000001000)={0x11, 0xff, r4, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000041c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00004a4000)="782461c99745e49c990c46b11ca67ed9dc48f024e15d23c543d333268588d8dc7fe79772f2a8039db8da2fa284a58db296f413c62b5fd0df91a64501aca229e681327b2b621a5114cd93b85fca06dd32dafa0b46d973e7f44a3ef013a3ba609836b07aed7f7d26ede005d2c9b69141f09f02753352e235cea41725f683cd4d27aafad934351c12665ca2b9a192a2deb2f84f993a77e5a0178781e7e1a0f58c", 0x9f, 0x4014, &(0x7f0000375000-0x1c)={0xa, 0x1, 0xfba, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x4, 0x80002, 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000217000)=[{{&(0x7f000097f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000d57000)="", 0x0}, {&(0x7f00002df000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000ff9000)="", 0x0}, {&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002f3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000ffa000+0x999)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x5}, 0x5}], 0x1, 0x24, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b78000)={&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ef5000+0x319)={0xfffffffffffffffe, 0x2, 0x1, 0x3}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ce1000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="090020090000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r3, &(0x7f0000630000)="b4", 0x1, 0x0, &(0x7f000037c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000f58000)=0xcc3, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e69000-0x18)="a2a02e8d72942fe219fb4aff0000eb84713495d27c3b684d", 0x18, 0x100000000000e, &(0x7f0000ffa000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000591000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b744c961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x48040, &(0x7f0000d9b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000fa2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006e3000-0x98)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20002, 0x0}, &(0x7f0000f9f000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f60000-0xa0)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x1, 0x2, 0x100000000000007, 0x4}, &(0x7f000064f000)=0xa0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000392000)=0x5, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000fa2000-0xe)=@l2={0x1f, 0x9, {0x3, 0x42, 0x100, 0x0, 0xaef, 0x3f}, 0x1, 0x10001}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000f5b000)="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", 0xff}, {&(0x7f0000fa1000)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f0d9ac96595ce08d8d95b2972d29302debf060064c3aa9edfc661f4a94368599b457a81971596c8b192c0ee6fa82552e52ce886dce32214187842c8ac7f5979ee3d856c4df41c5f45b84c", 0x6f}, {&(0x7f0000c87000)="2be2f3058fc3549342235c3104746e954812a5642dd15738c548c9363b", 0x1d}], 0x3, &(0x7f0000f66000-0x1208)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x20001000, 0x8, 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, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)="2e2f66696c653000", 0x10) r0 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r0, &(0x7f0000369000-0x1)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e25000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b2e000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r2}) r4 = accept4(r3, &(0x7f0000d8d000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00002f2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00004bc000-0x8)={0x0, 0x0}) r5 = socket(0x80000000010, 0x2, 0x6) write(r5, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000048c000-0x8)="2e2f66696c653000", 0x0, 0x40) close(r6) mkdir(&(0x7f00004ba000-0x8)="2e2f66696c653000", 0x94) alarm(0xfffffffffffffffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="73616d7202", 0x0, &(0x7f00005b6000)="") r7 = dup(r4) execveat(r7, &(0x7f000050d000-0x8)="2e2f66696c653000", &(0x7f0000c74000-0x8)=[&(0x7f0000b3a000-0x9)="5b2f5c27406c6f2400"], &(0x7f00004be000)=[&(0x7f0000f05000)="72616d667300", &(0x7f00008f8000)="656d3147504c27242e2500"], 0x400) 2017/11/24 03:06:39 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff3000-0xb)="2f6465762f6877726e6700", 0x280000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d61000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b5f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x7, 0x5}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r3}) syz_extract_tcp_res(&(0x7f00001d3000-0x8)={0x42424242, 0x42424242}, 0x110000001, 0xf24) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="e30ed4d800e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x100, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10007, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) r7 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff3000-0x8)="2e2f66696c653000", &(0x7f0000ff3000-0x10)={0x0, 0x10234}) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x1f}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000d73000-0x38)=[{r5, 0x20, 0x0}, {r4, 0x1203, 0x0}, {r1, 0x2, 0x0}, {r2, 0x40, 0x0}, {r8, 0x38, 0x0}, {r2, 0x2000, 0x0}, {r1, 0xc000, 0x0}], 0x7, 0x2) syz_emit_ethernet(0x9c, &(0x7f0000dac000)={@random="ff0000011e00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x40, 0x803}], {0x8100, 0x2, 0x1ff, 0xe329}}], {{0x6004, @x25={0x4, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000)={0x0, 0x6, "467ab41f0141"}, &(0x7f0000ff3000)=0xe) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000018000-0x8)={r9, 0x6}, &(0x7f0000ff3000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000ff4000-0xb8)={r9, 0x6, 0x7, 0xffffffff, 0x8, 0x100, 0x8, 0x4, {r10, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5, 0x8, 0x8000, 0x8}}, &(0x7f0000ff3000)=0xb8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ff5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12ba, &(0x7f0000861000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x8, 0x7f, 0x6}], {0x8100, 0x7, 0x103, 0x6}}], {{0x809b, @ipv6={0x9, 0x6, "a57aab", 0x127c, 0x3b, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xa1, "05e29a58cba5c0b722e98191ba7caac24b132495378f15ba633b5510433fc3a525947a4839fa25c00004224d96266d1f82ea18b48b31cc550001dc40a27f9135135ce0eeff7586ebbb7b09b8ad10f15185704578b1cd19c2362fb364f40539f1301523125ce326be676d42460f5d3a0c599e47c44ec236bdc2f7eb19828ff7230b650dc6a469d9ce139ffc5f2c789f3a85ba6ee659ffb0464041934d221828e314"}]}, @hopopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x7f, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xbd, "fe2cb5d80692fcb78c61a82dafbf0c8e9a3173aa695efbafba6ce2d8ccc230550a9285a4d00213a7a1021cceae9d04d453564d6872b92ccf84753ae72c62d0ffeb6592d67b94a0404544c81737a9cf3dc2c7e4d73f396666dcb71a31d4c0e81280b1e2b0e7834370554e1d101ef5fe9273b1dc607cb2302efecb591190e5736bed030f8b2709270beea00f36c57829f876aaec6b8c6411ebaf5539a206f1b88933bf135a36973548478391036966fae3c2540c3696b932c66c1a997fc0"}, {0xfe, 0xf3, "eeb23133af12ab2474b92b8bf7ed0f2e9427845385d3972e4396cca27fadec38b85e51206367997ca1b53f2cf506f42397e768ba1690579401d4c51dc4096c9ef74f6fb4e9075023858470f1da17a28b2739a8c46dec96cd89caa7c8dfb71f423733e1dc6079d9d3adc5c46da54db4af75cce236d1dea99180abcfd92998367887cc8bda5fc966152dd6cb2f7cb7a3e885ceef7e5a4ec623a4cd867f4e00e1c7568ec64b68a323edc348775f1daa98cc19592030cee2c64304cb22264a2995bf270c00f0ae8579da72ce638ae4f04dd0e4b1339b844d3549eb34315883e73160993f151bb6f1e6c8bd405dcebe8b9bd89741ae"}]}], @udp={0x2, 0x1, 0x1008, 0x0, "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"}}}}}}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ff5000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x1ff, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ff6000-0xfff)="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") [ 376.649000] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 376.685460] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 376.749705] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=29060 comm=syz-executor3 2017/11/24 03:06:39 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(r2, &(0x7f0000000000)={0x18, 0x3f, 0x800, 0x2}, 0x18) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e9d000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000+0xde3)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2000000000000005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000038f000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r5, &(0x7f0000d90000)=[{{&(0x7f0000ffa000-0x14)=@ll={0x11, 0x1, r6, 0x1, 0x8, 0x6, @random="10532ac1caa0", [0x0, 0x0]}, 0x14, &(0x7f000042f000)=[{&(0x7f0000802000)="6e27be36b5df12833375a40e81d7fd4ad614ac70619b2e0b8c781597367e4a5d5448ae2a167a37142c3cdf257fcffacc39a87a42fdb69530bfe473cecc235e2debab16594100ac309ca75538414d2fa1383a90278df7063d1ad486aece58fc6ee1b4ee39a973b99a403526c00d0a2bc27b9b794d46dd02e7684bc3c0ab3f682ffdcacbc8a4e47c1b0aee921dcd9067bfccdd9e1d85b9da1f68eb55d3f34e2579", 0xa0}, {&(0x7f0000fc1000)="a2ab42f0d396b54b3344911e9be3716fd159e4b6bc82ae980fce84965983901c2febf769953d5d38b9deb445dad2c666169cf5842bfa0a800714edfaf021f24c739f1155496aa2e36d8c4833b00b58ba9a22659038ea758b9af3d40714103b7b6501ed19e724e9ec781d08dd44dc440ecb8b9e91bf689995f86fef9e294cddc38c5be672", 0x84}, {&(0x7f0000fdb000)="0ecaeecb6b3dd0c89a9d1c4cb6361fc66d599689200fff3f399e5b23df0b9aedf70738452529c17961adea49b028a68034cc6f441437ce2afe7549391408e513240c6c026fd6ed5f025cdbcf49cd1fb23254bd949caf5c03c02de9006148484fc13a6f14154154fadc9b378ca80d2faa291f40588b631768b48fb974e5964afabaa66accd6d33ec2159785dc50bee73cc8464bd36e8ab81ab68d7dfc0dee65f0a4ed64fe378da7e2d93e01ce4fad0b886fd20077c7ad1278f75744e356e5cd0d3d2da162907dbf0b1280da1ac74f133291e06045678dc6c7a7330922779f37a6e0a3481df7b2eaf737399a53a0bf993e4c1a", 0xf2}, {&(0x7f0000c18000-0xe)="f07f2e324941a13754052861ed0e", 0xe}, {&(0x7f000070d000-0x21)="9edb81deceb462696723ddd452db7e28958150d8a00afb2bda9a733ac109d92827", 0x21}, {&(0x7f000064f000)="2ff77cda09d4fd94238e573200a4ca0be11cb476d2fc368aed5fd04a87307078541a2d855025732e98bbf5c99c1a7f6cfc38d69966f23480115cce2d6ba77dade6856e5641002a79438dc5e95b5f4c615ad180195a1da6cf634023b3ee47689c5a58057f46f8", 0x66}, {&(0x7f000052d000)="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0x1000}, 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0x1000}], 0x1, &(0x7f0000555000)=[{0xc, 0x10e, 0x1, ""}, {0xfc, 0x10f, 0x7, "4be2b000d4c14a133e214d392fb0f86a3b103b8ede2a290757611e34fb90c36b00c95b3eb705f99e2ada40619d46238a3d96dc2a01a10d214c83b393a4f7c73198ec071e743e42104dae1b3cf9d7c8cf5676d0ef4e29809e1ebe0676192dacac503feb84b5bd0fb298721f33ebc25b9a958ab9152b0b4ee465fc3be394d002dcc473153028450a45cc693c72315389809b96dbc14c8ced565ecfb22828de0eca61d8970dba020db818c1846757e8bf2a10d03377976c2d8a1ac2a216fee1f3bd839be0e3673f6ed71201130974386244b7ce5abab2703eeed86cafbf569bbf6c207fb0b67e20021bb84e6f9656aa82"}], 0x2, 0x800}, 0xb9}], 0x7, 0x4000000) fcntl$setstatus(r5, 0x4, 0x46000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a01000)=0x8, 0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000963000-0x54)=[{&(0x7f0000e2b000-0x58)={0x27, 0x5b6, 0x7, 0x2, 0xb1f, 0x4, "2772aa66a8f96f08c4f9fefe371af4e785ae80529ccb24cbb48045cbad054af3ae287f8a8db9d2e2a040b7b0e8d5485a3c4b2a617e9b564170fb83a7da2b3b", 0x8001}, 0x58, 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0x1000}, {&(0x7f0000a03000-0x99)="5d2ec7a41d1fd71600f990d54bc7a4bcd45d18eb75f7dafafa0668e8e4bdb3ef4f96781a745f66de946dc328651e42e05853b930f2dd0827d742248edd3051619a7c24728231400f053a78f3c8179c66f2f604505d95c58ab2dee3984121466e042d0a024ae57fcf22fe98f23304773a9ce95d5ae8ca291a87982358c8adf5f580395748b57e0bdafd78de2af634ff1d26685911020d0f473e", 0x99}, {&(0x7f0000919000)="d281059511879f4fc4ef25f15fd270e51b2d1105c611037abade831e2b4480bae4bfc18e5cc9991c8229e4028462ff5759bb6f518a358c3a999e10665475bf", 0x3f}, {&(0x7f0000712000)="297883eb509334048fa4ed29ffca1cf6b04f939a96cfebf99691bdcbbc8ae8d18589d6a5679a59054779d417d65e4a2eec84e86d3b399c5cfa9240f39eed3e9e5d7a0c1c01a32302f8ca2f7bf533172d7321399642da89efb7f78f1d15439fcc757dc355f402d2006db6fc96cf2018307e0377c9168c659b4ce3d611107c4e906e3ed4dc2d28ef2a966a5f637467f9ad6dd3d78e7b68506000e89012e193740559c54f06dbd16384e54f3f08f09c4788f013fcecc002e963e0f9753fde24fb78b1b55870fbeb7c", 0xc7}, {&(0x7f0000f2a000)="e52dfd2f2f17cc80d4e18eb23bf1036b96d65fe708b742e0338c9511dda47e3da11c60edac0bda2fd161f7f9c4aaba0a5cd5bc56fbdaa77f6d097dce66adcc193e2464a6ea9fbff2d76896231e2eacd47a06dde5e40e9684995e1260120d5e03da53af1c7d55eddaa72e44a8572c62e986afa966b4307964bf696cbb00126de57989c828ab467f98578e2b3b8cd7804f9faf012f2eccb50b9dac848c9e6f609d759c20f1a7ad81f1485e1811d989ca96f3fde7bd4d", 0xb5}, {&(0x7f000063c000)="1c3ae6148893e66d9539056618ced734", 0x10}, {&(0x7f0000b71000)="4eb30bdf1422cd39b623e82c79c61f2b716b354ca5f836cd76dd1ef6f161", 0x1e}, {&(0x7f0000319000)="c0b90a21530cf1fa7bdd2cf795db31d4294cd6467ae323dacf158b8751eab91237ff7914979ca2d27a81e640693e077f33b9cfd3e15d67ccb0eed98a9973bedb74a9a22b17b42c4a4022eff8a9d831c42ece5809eaefbde9b4688e8aed9e9a43b9762e8aee83e2fc5af6f68f13", 0x6d}], 0x8, &(0x7f000069d000-0xf4)={0xf4, 0x1ff, 0x9, "16716f038c30c90a5784bba4f600349b406a1302cfd0c031c05af2491151f2a02e31d02c8b92bbe07a007f1abba6b27fc1674cdb88a51a1d5c3a1d285d6da67a7e53e98ba263608baea0a0f43d2cd441360a16c7666c17cd27082780240bf3b411831a72fa3788a23ed01382cb3952355b637c90add8e370553c40b50a01c123bb8bc278b01e64a85eac70c1ba9d3ebd82eb6a985796c7c10209a5587f65988aaa23a80c1204657febebc651b3c0a5d251a31205f3337a6976524ad17c858c7f1fd9bc2fca51953e19928a10056364bc9f17d7b716ad201c653787fd2c3ddf83b17ae6da3a"}, 0xf4, 0x20000801}, {&(0x7f0000e25000)={0x27, 0x621, 0x5, 0x5, 0xfffffffffffffffa, 0x100000001, "238a8e17c04543d1fb85f473c562e090614cfc0f43c0d81d7f9e366dfdd99816aeb73c915f210838c2afb1e98d4e7a86f8a18ac0164500abede9b7287c5f15", 0x8}, 0x58, &(0x7f0000ae5000)=[{&(0x7f000005a000)="d04bbb8ded97274f9ea4e004bb9aca8033216d293a0d81", 0x17}, {&(0x7f000032b000)="33aadaa89e36c35f228e6fc284fa671fea67002915397753d1f2b2dcd6fca96fa5add42191c1f8ed72f59f6ea978ebdc9911b57ab5917cdc49", 0x39}, {&(0x7f0000dd0000-0xb9)="6affa379fadd9ce913ba9e3a9ed130c7e2720c07c6fb316df99a94e8bd801e227dc34d95b7db25bbb3abdfba35f7d1bf6e8610ac09d232f3da18b141695c27781326fe959dc0a94fc0a1c5f5f9e40397edfd2697ad95e0f295d65139022ad11a44e83c972f898de708e57b978e45d4cd2cb92e74728d111d75ed1d9e93a5bf2fa505f9327ec2d1e82dc15a9c73dcd025e6c680e3030592b9a640fd544f06939c98724966a81e282b8e4af0c022b151e360016dd75b87489a55", 0xb9}, {&(0x7f0000172000)="d340216fcf9c9a50f4532d842c5692023cede66a03d6663b59173d60a2a92a68367a2886374289cf2f56d38eef1b0f4a7c7627c28e397684f14da78e12eadd9b7dba21e7afd91be7cd5ea3e57116141f", 0x50}, {&(0x7f0000705000)="ecf514258c528ab2bc690a83fc3ed5899773d414de4ed6d59dc882e045394f0f0e67f98a631257507bf095107df1727b456068fab5dc215799e9c1bf03bd49a7a1b0c50fcfab8c8b46aca4a86a3ea1389ca1c95b5c0c289c0a7faf5e9963c1f9c6fada2325217806a793a83989ccd0062b883b3239db25a49cbfe29fb35680df0db8f6eb5c38012c670b50b9b3e2d1434975b528a1a13ba7f3b07ba8f7d33a0644a14c830db11a5a20463be0fb2047b0a8560d3d0e1b74f23a9d6a4ce283", 0xbe}, {&(0x7f0000e03000-0x38)="876151061c43054a3ece4d07733c9916ec42a48bda28a1cbf3f6906e87e230728757d333a35ff38a3578de7fbda609c1407f3b3fb6628882", 0x38}, {&(0x7f0000111000-0x30)="0c3d54f799b166226061d619a1275d668a2bd785aee0fa75406471a3e7a5d5b2acad4b68b04188b273c42b4feae62330", 0x30}, {&(0x7f0000286000-0xd6)="07f7be246880ec160227f6faf2e5d7fe72116b87a32cbfa63744843e9ad9ca6ee52a5d7774871a76456834ce0ec2f5f1f5e61c29a12c22e6f978d4ecb68dce04dcadfd785317c09a78d9d85e7c154aeb1c8e01c338f5c5b1ec1da0b708b78c212dfa116aa33db6d9797ed929674bfff2da3ed2c4cabf90336a698fd18955688949a89ff51368992995b93dba74822b2bba0797f9cc0f52dbb65f0bbd046649bced7af9132a31054f300b79ce52bd2d40f9dbe1bb3d646540f717a50b5b01d148935654b1d7ea36e5b5db44efa3175290e47bd3b25bc2", 0xd6}, {&(0x7f000020d000)="0190827bc607f9249c4fbc84a4fdc3a1e34215e6518a24dd76de9a2a1ee75f81dc041ff69f5d98fcf03b5211791f9ab591769906e8f1d559a222a2d4c6db42ddc85189bc7089258a6710a9416423399864262b5420a29367fb71c5efffdddb08e3ed11ccc692ae9e09e76571f607dfce761a9f2655589e9288d0093216bd3a4158", 0x81}], 0x9, &(0x7f00005b9000-0x100c)={0x100c, 0x10f, 0x2b, "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"}, 0x100c, 0x8000}], 0x3, 0x801) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00006ee000)=0x5, 0x4) sendmmsg$nfc_llcp(r5, &(0x7f000042d000-0xe0)=[{&(0x7f0000810000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "287f01a8804c8a1fc4763a9d689da2668371a19cf5594d7d6e1bbc366ead4a8390ec62530ace448fe6b7bb48eeca316484d964115d143b4162179ff9caeb2d", 0x0}, 0x58, &(0x7f0000f5f000)=[], 0x0, &(0x7f0000db7000-0x40)={0x18, 0x84, 0x8, "e23e848ffffffff7000074"}, 0x18, 0x80}], 0x1, 0x40000) close(r0) sync_file_range(r2, 0xc4bc, 0x1, 0x2) 2017/11/24 03:06:39 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bdd000)={&(0x7f00004b8000)={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c7a000)=[{&(0x7f00006eb000-0xf5)=[], 0x0}], 0x1, &(0x7f0000af2000-0x38)=[], 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, r0, 0x0) r1 = open(&(0x7f0000d57000-0x8)="2e2f66696c653000", 0x40200, 0x46) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00006a7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000289000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a7d000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f000082f000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fc000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc2800, 0x0) sendto$inet(r3, &(0x7f00004e5000)="48c43a384e9c291fb9f0c8e7a5382d0cb3dc15c9cff475a6e7af5fd8582aba5443fce6c62a3af55b63fa00277ad8ba8c0762cb91a1657e055fb36437e377e9d7d11b40bd98d3c5f329e5eab73f722d6d3c8f6fb40973e197d148bbd498a5ea80c18baf5cb928284976fbbd6bce4529d61af8f294a0fd98ba095dbce636bd6fbbeac05079f2d2346333c643cb13fd8850531ba09db52ad6c987a928050cdaf55ee1ca51b744d9a941c4a8eb44cdf9b97b3ecaaf78ab061e40daa23596a080b73329efa701c1989ca72e8ca2b8bfdb48d0dde0d6c50ac5e2385cae9dc1f10dc8f016a9096e10a66788267e1d96e9", 0xed, 0xc080, &(0x7f0000e2e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0xd4e8, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000ab3000-0x8)=0x800) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000523000)="", 0x0}], 0x2, &(0x7f00009a2000)=[], 0x0, 0x40081}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f000054c000)="", 0x0}, {&(0x7f000039d000+0xd35)="", 0x0}], 0x2, &(0x7f0000d65000-0x1d0)=[], 0x0, 0x0}, 0x3}, {{&(0x7f00002ed000)=@ethernet={0x307, @random="b2c939f2754a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a47000)=[], 0x0, &(0x7f0000ba9000-0x368)=[], 0x0, 0x0}, 0x219b}, {{&(0x7f0000de4000-0x60)=@nfc_llcp={0x27, 0x5b1, 0x5, 0x7, 0x6, 0x0, "5333964cfb470e538b46b38350740f493bee802c12d2e0a2a07b1e0137fbcfadf9e9e7d9f4be6893f22eb24da4cf6aec0c7ef18dfbbe6a60d32b3c0b34908f", 0x100000000}, 0x60, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[{0x38, 0x0, 0x3aca, "f28a0a59881fcbec8dcd7c8441b2d629f4ef8fb8e36e3c813c538efd90f91b4a3f23"}], 0x1, 0x0}, 0x1ff}], 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000abb000)={0x10205, 0x0, &(0x7f000026c000/0xd000)=nil}) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x3, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mbind(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000e72000-0x8)=0x48ab8, 0x0, 0x7) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000401000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000afd000)={0x3, 0x1, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000ef1000)={"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"}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000057c000-0x8)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) prctl$getname(0x10, &(0x7f0000904000)="000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f3000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) bind$packet(r1, &(0x7f0000001000)={0x11, 0xff, r4, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 6: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x5, 0x2000000000000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000916000-0x8)="2e2f66696c653000", 0x1, 0x0, 0x0, 0x400, 0x1000040) fdatasync(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002e5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000056b000)="2f6465762f6b766d00", 0x14b000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d18000-0xa)="2f6465762f7663732300", 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000edc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e2000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000af9000-0xc)={@empty=0x0, @loopback=0x7f000001, r5}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000a69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7d000)=0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00006c4000-0x4)=r3) uselib(&(0x7f0000a93000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00008ea000-0x4)=0x0, &(0x7f0000c3f000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000dc2000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c66000-0x12)={0x7, [0x4, 0x100, 0x0, 0x0, 0x3, 0x3, 0xf0f5]}, &(0x7f0000839000-0x4)=0x12) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getegid() syz_fuse_mount(&(0x7f000055a000-0x8)="2e2f66696c653100", 0x8000, r6, r7, 0x7a, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008c4000-0x8)={0x0, 0x5}, &(0x7f00006f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000047d000-0x54)={0x0, 0x4c, "776bfa9351e4b143858887040b9210844beee83d4c3c129a951a6e2cd7b30d1fe4e46d4a9630ce6bd963d4e9825ad2577971cf2437abafd8ef425d140ec30a40bf32ada0c537d59a3d065155"}, &(0x7f0000e09000)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00006ac000)={r8, 0x8, 0x20}, &(0x7f0000637000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f10000)=@assoc_value={r9, 0x8e2d}, &(0x7f00008a8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000092c000-0x6)={0x0, 0x3734000000}, &(0x7f0000c92000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000316000-0x1008)={r10, 0x1c, "8252cc7051f5e05e71ee63b76f6c3c9261f73ed2e77706594a8d15b6"}, &(0x7f0000abb000-0x4)=0x24) 2017/11/24 03:06:39 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x1, @rand_addr=0x462fcb14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000006000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8003) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000004000-0x4)=0x0, &(0x7f0000015000)=0x4) bind$inet(r3, &(0x7f000000b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x55, &(0x7f0000008000)={@random="f88216f453f8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x400, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x5, 0x10, 0xfffffffffffff801, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000002000000, 0x30010, r3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000001b000)={@generic="9f4b8dfab0e6a1b4c63da2d2e587e2a4", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x80000003) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000001c000)=0xd29, 0x4) listen(r3, 0x43d) listen(r0, 0x7) syz_emit_ethernet(0x37, &(0x7f000000c000-0x37)={@random="3ce3b2a8e992", @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x3, 0x0, 0xff, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0xfffffffffffffffc, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0f"}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x8000000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @eol={0x0}, @nop={0x1}, @window={0x3, 0x3, 0xfffffffffffffff8}]}}, {"0c"}}}}}}, 0x0) 2017/11/24 03:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c3b000-0x10)="000000ff1000ff00030000e15ee18c14", 0x10) pipe2(&(0x7f0000fa0000)={0x0, 0x0}, 0x80800) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2017/11/24 03:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x2, 0x0, 0x2, 0x0, 0x63ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000086b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00009ee000-0x15)="6370757365746d643573756d6574683121402a2e00", 0x15, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005f3000-0xc)={0x1, r0, 0x1}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000fed000-0x1008)={0x0, 0xfff, "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"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c80000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000bcb000-0x4)=0xe8) connect$packet(r2, &(0x7f0000ff8000-0x14)={0x11, 0xff, r4, 0x1, 0x400000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00006dd000-0x34)={{0x0, 0x0, 0x100000000, 0x0, 0x669}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = socket$netlink(0x10, 0x3, 0xe) writev(r6, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00009a9000-0x4)=0x0) 2017/11/24 03:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059f000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f000024e000-0x8)=0x75) sysfs$1(0x1, &(0x7f00009d2000)="3a6d696d655f7479706503") r1 = gettid() r2 = perf_event_open(&(0x7f0000a19000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x0, 0x0, 0xda7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000eb3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$vcsa(&(0x7f00006ef000-0xb)="2f6465762f766373612300", 0x5, 0x220000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d99000)="2f6465762f6175746f667300", 0x40001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000089f000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f000032b000-0x8)={0x0, &(0x7f000000f000)=[]}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00000b2000)={0xe7, "799043715eaf75a35f9171d301d0d2fbecf84beed410b43b2e87b8952cf3dd8d532a3beac015d111751ee286fa734762aa016de7526961b9518f8df9bd9b0fb3ac84cb3525aca407d8766dfc7d6ccdc247a1ab0428cb07444d802e642947019defdbe443b2112d984d672aebaf9b537aae49cfae04a5682553982840f7f20bab68f8875be9ae59737f1f9e8a348f174c3fbf40467304b3a8b3aa7857886e769a6eb52a3af3fc5d8a0ab0af847151a893d0ad8c7907d5cd65d4a1447c21fc5e3533e87e71059b15001f18bc34dec7114822765df53e16737743950f09e88a9026ff8b1a8444bac6"}) fcntl$setpipe(r0, 0x407, 0x6) r8 = timerfd_create(0x7, 0x0) r9 = fcntl$dupfd(r0, 0x406, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fc6000)={0x100000000, {{0xa, 0x3, 0x6, @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]}}, 0x88) r10 = socket$inet6(0xa, 0x807ff, 0x9) setsockopt$inet6_buf(r10, 0x29, 0xdd, &(0x7f000065c000-0x14)="ff55d36cffba04365d0000000000080101000000", 0x14) setsockopt$inet6_buf(r10, 0x29, 0x4, &(0x7f0000326000-0x3)="00014c", 0x3) ioctl$sock_FIOSETOWN(r10, 0x8901, &(0x7f000055f000-0x4)=r1) pread64(0xffffffffffffffff, &(0x7f00001b0000)="", 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f000073c000-0x4)=0x1, 0x4) fcntl$setlease(r8, 0x400, 0xfffffffffdfffffa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000766000)={0x0, 0x0}) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000289000-0x10)={0x5, &(0x7f0000ced000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r9, 0xc010641d, &(0x7f0000422000)={r12, &(0x7f0000f48000)="00000000000000000000000000000000"}) writev(r11, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) fcntl$getownex(r9, 0x10, &(0x7f0000b48000)={0x0, 0x0}) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f3000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 376.882829] QAT: Invalid ioctl 2017/11/24 03:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x6, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd(0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f7161745f6164665f63746c00", 0x50401, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000759000-0x4)=0x0) r4 = dup3(r2, r2, 0x97bf10a8035ce6e7) dup(r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000050a000)={r4, 0x7}) write$fuse_notify_inval_entry(r4, &(0x7f0000848000-0x20)={0x20, 0x4, 0x0, 0x3ff, 0x6}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000093c000)={0x3, 0x8, 0x4, 0x6, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r1, r2) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000494000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000057f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000005) fallocate(r6, 0x0, 0x4, 0x10001) write(r6, &(0x7f0000002000)="2f", 0x1) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) r7 = add_key(&(0x7f0000258000+0x1e9)="706b6373375f7465737400", &(0x7f00004ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d88000-0xe4)="bfdd8c64ad8edddc6e622e563120cc50aca9b01a074b6107c5a2104242d1b45f60dc799fee20e058a7392e9721a347b6386d4ab1029f3957000b8609c0c8559e89cbc3037863feb0705f164237647c66d441d38935618d351eac9662d81956d767335ef6a571e45b7e973731d879ec3ef80b4ef5e556cef2689bc6285699f34a611a139a085c79e2111aeb00b86bcdcd84fd64b788574c84ef903d8460a050b0edde1540ddf44a12b237553c878a8a71f9001cbd4cfae2d2324598c72d88c925caef78b91f6c67acf41ec09724cf5c6cb78df4b1df7d1ecbd7382b8ac6f492687cc19747", 0xe4, 0xfffffffffffffff8) keyctl$clear(0x7, r7) execveat(r6, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="1f00", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f000017f000-0x11)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x40001000) [ 376.933803] QAT: Invalid ioctl 2017/11/24 03:06:39 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d0011000000007bfaffffffffffff05", 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000ff9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000256000-0x4)=0x10, 0x800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ffe000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f000029c000)=0x0, &(0x7f0000ffe000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000795000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000589000)=0xba) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000e92000-0x14)={{0x1000000100000006, 0x81, 0x20000000004, 0x312, 0x8001, 0x6}, 0x1f, 0x0, 0x1ff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000010a000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000455000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000d64000)="000000000000000000000000000000000000000000", 0x15, 0x2000002006, &(0x7f0000ffc000-0x10)={0x4, 0xe0, 0xbfa, "760200000915", 0x20000000000005, 0x0}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000c15000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009d4000)=0xcc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00004d9000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r7, &(0x7f00005b2000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000998000-0x4)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f00006ea000)="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", 0xb00, 0x20000800, &(0x7f0000764000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x240000000000000a}, 0x1c) 2017/11/24 03:06:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6877726e6700", 0x2880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x7, 0x4000000008420, 0x0, 0x4, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000e96000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000816000)={0x0, 0x4}, &(0x7f000094d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5c000+0x999)={r1, 0x9}, &(0x7f00001b1000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000024f000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb5, 0x8000, 0x5, 0xffffffff, &(0x7f000098b000)=@generic="3a56bbd10fb55c95c8f3bba730c024ac", 0x8001, 0x4, 0x3}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000377000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r5 = dup3(r2, r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x25a8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000e21000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000f11000-0x4)=0x0) getsockname$netlink(r3, &(0x7f0000cd4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000507000)=0xc) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000bf6000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000086000-0xb)={0x9, 0x7d, 0x9a, 0x101, 0x3f, 0x6, 0x80000000, 0x20, 0x200, 0x0, 0x5}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c5c000-0x90)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a0c000-0x4)=0x720, 0x4) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000a9b000)=0x7, 0x4) setsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f0000450000)=0x60d4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008a9000)={0x0, 0x6, 0x9, 0x3ff, 0x5, 0xffffffffffffff20, 0x20, 0x9, {0x0, @in6={{0xa, 0x0, 0xf665, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x861, 0x9, 0x0}}, &(0x7f0000706000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000771000)={r6, 0x976}, &(0x7f0000457000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x65, &(0x7f00004b4000-0x2c)=[@in6={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eda000)={0x0, 0x0}, &(0x7f0000ecf000-0x4)=0x8) 2017/11/24 03:06:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000033f000)="2e2f66696c653000", 0x242000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x49)={r1, 0x41, "adb597ec70e8b6ce02e04497edf011f20f2c706029ba9813e9cb5be6191900f8dedc2d1413bf7137372db94f5bde2a505eb306e8ce55cc273722ecd68f83fd2c5d"}, &(0x7f00009ca000-0x4)=0x49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42e7, 0x0, 0x6, 0x2, 0x5578}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000-0xc6)="", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000e35000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c6000)="2f6465762f73657175656e63657200", 0x4000a02, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7c, 0xfffffffffffffffe, 0x21, @tick=0x803, {0x2, 0x7f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x4, 0x400, 0x8, @tick=0x5, {0x400000000000030, 0x6}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x1, 0xff, @tick=0x1f, {0x5b10f405, 0x1}, {0x519a, 0x5}, @time=@tick=0x80800002}, {0x3, 0x1, 0x3, 0x479, @time={0x0, 0x0}, {0x8, 0x9f0}, {0x2, 0x400}, @addr={0xfff, 0x6}}, {0x7, 0x4, 0x0, 0x2, @tick=0x71, {0xd7b7, 0x100000080000000}, {0x40000000000008, 0x7}, @addr={0x2c6, 0xffffffffffffffff}}, {0x81, 0x5, 0x6, 0x1, @tick=0x2, {0x6, 0x4}, {0xd508, 0x1}, @addr={0x2ff1, 0x1}}, {0x1, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x0, 0x80000000}, {0x0, 0xffffffff}, @control={0xfffffffffffffff8, 0xfffffffffffffffb, 0x9}}], 0xc4) close(r2) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) write(r4, &(0x7f0000272000)="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", 0x4e5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f00000c6000-0xc)={0x0, 0x1, 0x30}, 0xc) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000275000-0x4)=0x0, &(0x7f0000275000-0x4)=0x4) write$fuse_init(r5, &(0x7f00001a7000)={0x50, 0xf2e9, 0x3800000000000000, 0x4, 0x1, 0x8, 0x80000001, 0x2, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000fc000)={0x0, 0x0}) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004aa000-0x9)="2f6465762f72746300", 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000793000-0x90)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00007c8000-0x8)="2e2f66696c653000", 0x200, 0x44) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a21000-0x8)={0x0, 0x5}, &(0x7f0000638000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000051e000-0x33)={r3, 0x2b, "644839f7df34306860c80127749f79010dbe9ec4ad026d4117bc033219eb4e0fc9c885e4199f37c6098181"}, &(0x7f0000104000)=0x33) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = syz_fuseblk_mount(&(0x7f00005f0000)="2e2f66696c653000", &(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000002000)=r6) mq_unlink(&(0x7f0000001000)="2e2e00") r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x503503) ioctl$TIOCSCTTY(r7, 0x540e, 0xae83) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r1, &(0x7f00007cb000-0x2)="c343", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, 0xffffffffffffffff) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d51000)="2f6465762f6375736500", 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e50000)={@common="6970365f767469300000000000000000", @ifru_flags=0x2000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ad8000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="03", 0x1, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000076c000-0x4)=0x0) kcmp(r3, r3, 0x5, r2, r1) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) r4 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb080001004805000000", 0x25) read(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) socket$inet6(0xa, 0x80000004, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x0, 0x10, 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, 0x0, 0xffffffffffffffff, 0x0) sync() madvise(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0x0, r1) fstat(r4, &(0x7f0000000000+0xd05)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) [ 377.065426] device gre0 entered promiscuous mode 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fcc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fca000-0x4)={r0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000997000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000403000-0x27)="2400000028000708030000180000001d00040dff120000000002000000000000007f0000ff7fe2", 0x27) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x8437) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x42010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fc9000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x2, 0x40000000000094}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r3, 0x1e5, 0x10000000f}, &(0x7f00001d8000)=0xc) r4 = socket(0xa, 0x2, 0x452) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000001000-0x7f)="7d4e34e48b4c87f086307741d9af58ed08cdf09b4a5544fb0d2e397c561b570577e35a85beb6c3ba026ba9ba84948fc2f9aafb9f1557872f2c10f2868c35c8069251b9e92e5859fd8907173e2ea71ed7a9827cdde6a6e26d7cdf54f3990615fedc4af3c3de9d74a1b0aaa6198f60b504d2dfa225d70cc679b27b96564e6927", 0x7f, 0x4800, &(0x7f0000e0b000-0x10)={0x3, {"44e808a66dde08"}, 0x3}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x100000001, 0x8, &(0x7f0000659000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fca000)=0x63) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0xb, 0xd164) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00006dc000-0x8)={0x81, 0x10001, 0x89c, 0x1ff, 0x1000}) sync_file_range(r1, 0x100000001, 0x9b17, 0x7) move_pages(r0, 0x7, &(0x7f00005e0000)=[&(0x7f000001f000/0x3000)=nil, &(0x7f00006de000/0x4000)=nil, &(0x7f00006be000/0x4000)=nil, &(0x7f0000448000/0x4000)=nil, &(0x7f0000d72000/0x2000)=nil, &(0x7f00007b5000/0x1000)=nil, &(0x7f000021b000/0x4000)=nil], &(0x7f0000146000)=[0x1f, 0x6, 0x1, 0x7], &(0x7f0000eca000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000016d000)={0x0, 0x48}, &(0x7f0000d06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bd6000)={r2, 0x800, 0x1, 0x1692, 0x18b490db, 0x5}, &(0x7f0000aee000)=0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e0000-0x9)="2f6465762f72746300", 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000742000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xe218, 0x80000000, 0x1}, &(0x7f0000a34000)=0xa0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000056000)=0x4) getegid() gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f8bf03", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x3580, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x87, 0xa, 0x1, 0x7, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x2) r5 = socket(0x3, 0x800, 0x3fd) unshare(0x20000) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f1c000-0xb)="6574683163707573657400", 0xb) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x14) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f00007ef000-0x138)={{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]}) 2017/11/24 03:06:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000d04000)="2f6465762f7573626d6f6e2300", 0x97, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0x5d)={0x5c, 0x100000000, "9c7f0d40569c3f5044020000000000007440dd3c7de776060000000000b000bf60564329f25c21aee0ca0f24553cf88c2e40a7408d000000042477c3f08a379a682529af45711b08009b0460dab9655f39656f00"}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000ed0000)={0x0, 0x0, 0xb, 0x9, 0x2, 0x2000ffff}) ioctl(r0, 0x10000000008, &(0x7f0000e06000)="") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bb8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x40000007, 0x1, &(0x7f00007aa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x7, &(0x7f000068c000-0x8)={0xffffffbe00000102, 0xffffffff}) bind$bt_hci(r3, &(0x7f0000034000-0x6)={0x1f, 0x1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00009ef000-0x78)={0x2, 0x78, 0x10000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000f37000-0xc)={0xffffffffffffffff, 0x0, 0x7148b8d6, 0xa}, 0xc) r5 = socket$kcm(0x29, 0x3, 0x0) accept4(r1, 0x0, &(0x7f0000531000)=0x0, 0x4000000000080000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000002000-0xc)="2f0800000600000000000000", 0x3) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r6, &(0x7f0000003000-0xf71)="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", 0x1001, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00005ef000)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00003d4000)=r7) 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x9bb8) sendfile(r8, r6, &(0x7f000000c000)=0x0, 0x2ea96fac) fcntl$setstatus(r2, 0x4, 0x400) r9 = userfaultfd(0x80000) dup2(r5, r2) ftruncate(r9, 0x2) 2017/11/24 03:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ac4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000-0x4)=0xe8) r3 = getegid() lchown(&(0x7f000005e000)="2e2f66696c653000", r2, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000029b000)={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3bde32ee0e5729384b5cee7208c020aa"}) r4 = creat(&(0x7f00005b6000)="2e2f66696c653000", 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000f01000)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000112000-0x4)=0x2, &(0x7f000090b000)=0x4) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000c3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0xbf) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000045a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7c000-0x4)=0xc) 2017/11/24 03:06:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) pipe2(&(0x7f00003de000)={0x0, 0x0}, 0x80000) socket$unix(0x1, 0xd52d44f66e14a191, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000941000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000188000)={&(0x7f000014d000)="2e2f66696c653000", 0x0}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r1) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2017/11/24 03:06:39 executing program 2: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ccf000-0x9)="2f6465762f72746300", 0x101000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ecf000-0x2)={0x0, 0x0, 0x0}, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00002ee000-0x38)={&(0x7f0000902000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d98000)=[], 0x0, &(0x7f0000665000-0x268)=[{0xc4, 0x114, 0x101, "81b43d93d723b68f283de5438aeed250f240cb0e039f6aba8578aa4b993710c4cc2b2e6d16066b39fbc47582d03e2ff9d181dca7ef3ef0e004e9853890ac76ef83201a3bcf736218f2610299bfefb8cb1bec6ec0630027ecc7c5650d9f2ee91d1d65ece0244a30cd948cb815e2718fa6e3a743a0d90c51c6210a15b0e5fc4f463527c55a0d718a05eb0e068683e0420c5bba92a1ca9beb8344714a7a27d18f873fe5540aa4fd8ede85fee59f5a6199802689fa98aee1de"}, {0x108, 0x113, 0x5, "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"}, {0x80, 0x11b, 0x52f, "595b31cc4c766742a23860f9ef822f3230558b6840bb4b44f86a651c48a0247a2eda7cc20819913252f7994b9d42c0207362fc606d201d19dbe20849b6cbd21a8c4d1ca8a6fb6670c622ca117abf5e3af25f6aae0f7b7c735085cc16e64bc584e93a0aefe128678da13b31b853bb746be6"}], 0x3, 0x10}, 0x4000000) r3 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000b6c000-0x5)="0000000000", 0x5) tee(r3, r1, 0xffffffffffffffe6, 0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000015a000)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x0, 0x8, 0x1f, &(0x7f00008e1000)=@common="6c6f0000000000000000000000000000", 0x1ff, 0x0, 0x80000001}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000099f000-0x4)={r2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000ce000)=0x0, &(0x7f0000d88000-0x4)=0x4) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00006ac000)=0x0) perf_event_open(&(0x7f00002e9000-0x78)={0x0, 0x78, 0x7fffffff, 0x200, 0x1, 0x7, 0x0, 0x8000, 0x200, 0x1, 0x4, 0x101, 0x3ff, 0x11, 0x0, 0x1d, 0x7, 0x3, 0x5, 0x0, 0x6e, 0x81, 0x7, 0xfffffffffffff000, 0x8, 0x0, 0x0}, r6, 0xfffffffffffffc1c, r4, 0x3) write(r2, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b16", 0x2a) getpeername(r2, &(0x7f0000a40000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000258000)=0x58) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000079000+0xcb2)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000-0x4)=0xe8) write$evdev(r5, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r5, 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000054f000)=[@in6={0xa, 0x1, 0x954d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1) open(&(0x7f0000b86000-0x8)="2e2f66696c653000", 0x3ffd, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8000080800) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x3) 2017/11/24 03:06:39 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006e8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x10, 0x800) connect$inet(r0, &(0x7f0000c73000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8f2000)=nil, 0x8f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008f2000/0x1000)=nil, 0x1000, 0x6, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e7d000)="2f6465762f6e65742f74756e00", 0x0, 0x90001) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000552000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000689000)="2e2f66696c653000", 0x2, 0x5d) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000819000)="2f6465762f6877726e6700", 0x101001, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000df3000-0x20)={r4, 0x5, 0x401, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f0000002000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001000-0x28)={@generic="beb138f7887523af36cb417cf6d365c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x800, 0x10001, 0x100, 0x80000001, 0x4100000, r7}) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000002000-0x1)=0xff, 0x1) getsockname$inet6(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) signalfd4(r6, &(0x7f0000002000-0x8)={0xffffffffffffea23}, 0x8, 0x80000) r8 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r8, 0xb97a, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r9 = request_key(&(0x7f0000005000-0x8)="7472757374656400", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="00", 0xfffffffffffffffb) keyctl$revoke(0x3, r9) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000-0x3)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000006000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8000}], 0x48) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000007000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000)=0xf7) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003d000)=0x2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 3: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000023d000)=0x0, &(0x7f0000344000)=0x4) socketpair(0x10, 0x4000000002, 0x7, &(0x7f0000589000)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000351000)={0x1f, {0x400, 0x7f, 0x5, 0xfffffffffffffffd, 0x45, 0xfffffffffffffffb}, 0x4}, 0x9) 2017/11/24 03:06:39 executing program 3: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000033000)="00", 0x1) socketpair$inet(0x2, 0x5, 0x6, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000003a000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000003b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) recvfrom$packet(r5, &(0x7f000003a000)="0000000000000000", 0x8, 0x40000100, &(0x7f000001f000-0x14)={0x11, 0x1b, r6, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000505000-0xa)="2f6465762f6375736500", 0x27be5af58c73d391, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000b8f000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff7, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000c5b000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000572000-0xc)={0x0, 0x7fffc, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000df5000)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GET_MAGIC(r11, 0x80046402, &(0x7f0000d91000-0x4)=0x5) bpf$PROG_LOAD(0x5, &(0x7f00001ef000-0x30)={0x3, 0x3, &(0x7f000031b000)=[@map={0x1000, 0x46, 0x2, r7}, @generic={0xfffffffffffff380, 0x1, 0x100, 0x9740}, @generic={0x9, 0x5, 0x8, 0x2}], &(0x7f000086f000-0x1)="00", 0x1, 0x43, &(0x7f0000510000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000, 0x0}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r7, &(0x7f0000a62000)="1d0fc0ad22f7f6c7767fe9bf261ad22b37b765f17b4d86608c8577825796e96623ebd04dd23a062737474b12b6fc47e5ad3e782a6173f48d56c7c3bc8e31b6f374d4e0d49f4e526c83dee160e5275c3ce5", &(0x7f0000d80000-0xd9)="382d4c10a9734a49cfa7e6fd1bd46acf3ec5a79ff4b6635bdf0cf2e3633d5f87ce129707bbdbc61888c9d14a79f99064c6b9d5a6a43d8cea8b8c33cf6362e9d8ac2a1745eb676629f1b0727bf264972c892ffe5d782e89a98d807f063f7dd785e8eb78c8938f419e3620877cee05df8c5c19f503f947e975280c357c81c7afb99adb49c376bb91cdb293b00b3c04ae9728bf6f2e4b1acdba2cb5695c4eed12e1e57d4fc2ad3ef6453e8f5dc4f134ab784ef0b468c3d18a270d367dc762dfeb2896630b2a06194aaddaa342a7bd7f74f4aef877e660ef1aec92", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r7, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""}, 0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000596000-0x10)={0x0, 0x7, 0x7, 0x6}, 0x10) poll(&(0x7f00003d3000-0x10)=[{r7, 0x4000, 0x0}, {r7, 0x40, 0x0}], 0x2, 0x361) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000797000)=0x20, 0x4) close(r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000391000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f00006f7000-0x20)={0x0, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000930000)={0x5, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f000074a000)={0xfffffffffffff800, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f00007ba000-0x20)={0x1, 0x0, 0x0, 0xd1a}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000f2a000-0x20)={0x5, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0206434, &(0x7f0000c3a000)={0x0, r13, 0x10002, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r12, 0xc0106438, &(0x7f0000db3000-0x8)={0x5, r14}) close(r2) 2017/11/24 03:06:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00002fe000)={{0x8, 0x6, 0x80000001, 0x7fffffff, 0x40, 0x0}, 0x101, 0x0, 0x7, 0x6, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea72"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) read(r3, &(0x7f0000f20000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000)={0x0, 0x0, [0x8, 0xfffffffffffffffd, 0x80000001, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, 0x0, r2, 0x0, 0x100000001, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x40042409, 0x401) r4 = dup3(r0, r1, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2c", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000)="2069") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x30, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf3000)={r3, 0x6}, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0xa5c) socket$inet(0x2, 0x2, 0xffff) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002b1000-0xb)="2f6465762f6877726e6700", 0x129000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bce000-0x9)="2f6465762f73672300", 0x8, 0x400) connect$ax25(r1, &(0x7f0000ad4000)={0x3, {"d000000082b309"}, 0xd3e}, 0x10) syz_emit_ethernet(0x181b, &(0x7f0000fcb000-0x181b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x17e5, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3b, 0x23b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, 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{0xff, 0x6f, "61f96604dd25d77c8cca3da8d73a1faf2f189c6fcf9ba2797675b13e37e37693d040f14974fa32dc6d40ef2a1f6a855a790bd9ebe9602c6446016c9fc45f9368bafe4d353fa175a53acbec9293c0f6dee621c8fd5e774e92602a840f60865df40d411691e02db6fee927cec0e8e4a8"}, {0xff, 0xc6, "d056f924340ff3dc4fa411560b7d74fb71df263886a7dec35ab46b075dfe7a5bc0d1ef3641db570afe1b28115950cadabcfbf4efd2d6fed0e11c17574221dd8d0f3ccdc1b5c4e60e60388d21771156fd7837d8f3e2665bc87cbeb20e8b5a856f86a2154db5deb9e216b02a5f15e2576ed2b4b304e2bac89d52f91fad3790d14df32a82d9969b9b959be350f33a38b2565068016e061301e212e8fc8711e3f8f9a4757e40cc2a571b18ba88194e47746955b15ffcbdaae23d25d6f4a5ecc15198171561f22f9c"}, {0xff, 0xa1, "250cb25972cfc32d8ac7ba7b63e71a2f4f5a367c41ee26e0ee69969f720cd91ea491444e5846148ae7687a1aad4e10f4a4effe4e3b9c53ec5483df65e480e5e8106759898bd0614c9ab520aebdf260bfa9966944df885069b333a0c63d1847976224789aafbf3ca21eac983adcb0ba02b1787b253bd8e54396ded1d9e16cca644986d59141d5432207ed969bc83cf288770f9c693482bab783e9d90055be5c40b3"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x1, {0x5, 0x6, "188a63", 0xd01d, 0x2c, 0x10000, @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}, [@dstopts={0xff, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5a, "9e13ccd2d439fdf2c251091db3b9e65def4716111513b02cab1f04cf2e13112e74b104b0e08b1522ae8e715eca5c723fe14334683950c20be8f3357f2ddc205f412ce17badf3d688aef76eea7260e97e57e9fe39c30de5a8be04"}]}, @fragment={0xff, 0x3e, 0xffffffffffffffff, 0x2, 0x9, 0x800, 0x2}, @hopopts={0x0, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x16, "d36429d98a4ff9a282ba2455aeadf1358ac8ad7fc035"}, {0xff, 0x9b, "09909971d89e5cf12e250631cd2329427e78bff9703c22db00a6702e6de9c21f7b5bbf0564f5266b8ad58a795c662964944b81a884e5da743d160f789d7791eeb25be43db67a9d83ec79afb1101df02ec23e522a2609203a0e61dcbc2f52cf24b3cf905cc8986e05d5758993eb60e2fc83934b9db4093d8977f70a3503e555cf26a0c17d1f047ec6ef78a02bed962e67b8b40ca926cb34ce6e24ee"}, {0xff, 0xdb, "4da0518d986bb5344f216d7e50620b4477982a5ebd5372cc6602c3fbec4f2636f12b758241cd076c63b9756163f509fac490dfbb9ee99d47c1564f5e235b073a18706f8ddbc35b46380d447ce4de846bbc9b638e7ab51aa8946505b2a1f08f183ef35e64b90fbe6de28850817c3a2cca98ea19a8414035778229668bc314808062cead2e960f0bf5629d5e700761e7f4328a3bf628c5cefc0103bbf2c54a09a60bb4cdf046b7f2c907df6b1459ce3d182971c34011571a493daf10ad2f7a3715784c1e5b041925a16758a992d4539d3d9a82888eec41932d81cbf5"}, {0xff, 0x5b, "b53e6ce24d0e74a9c13a7c334f0e80a92eb86335b4fa91d6900ece706e55164f72f7b91cfcb754d02383776a5391af879d444fe975d2e80807cb6d98791c5a8b48570adc5841fb7a14f26f9d54d7177c419730cf3f6637bf2bb542"}, {0x5, 0x14, "53eaa4921f1c759e76afa0503c82e80b47f73cd2"}, {0xff, 0xf6, "c3d3cddcbd2fca800c4c7f00ded0e4a30498886556aac6478d714ec30b40d7c8e52d9b311c70697b313d0168be8213178bac14cabea697758495897cbbfa33487324b653fec896b3148177be707ebb2711a0723c3e31d4614db07cae49660a0b91b0625ed689010f20313f7d207b0ad23af0adf2f70ee989403704c096cfd4426bb250af5d42fe78aff976161ea6de321e89ab6a34f4894190b3aaf85d86112152292f8e334c3624cb3b50ae63aba1f3803d90aec17f3d599232c77ed9738323f3a82b3ae3ed78200c4a245ffe66d368e9c7f02bc4ba0e9485e081d46277fe6069c1963e16543781bf5e2048e0912456591cfa5b371b"}, {0x1, 0xe, "c59e78cd355f2c8a223a98df63f1"}]}, @dstopts={0x5e, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x54, "555a283d60bf4c66e193df8f54bfbf56822049895b79bb27c4b6382cdb3695f6ad4f251a1bdb482a14d1723be7b44fe32f16255048f0cfb4c83faf2d52a82210992c252eca9b2053d6846ec9022f8b7b328f381b"}, {0xfe, 0xd2, "b78b88cbdd2df6c0a3a9516067b7ff4ae195964f702e55c6bc171f4f42fa23342d454acd9945e1e77ef5a074c872172162d0f769935275e9c2798747a673ff3df2267a206648b7a40f763522559aeb13bc4f22fa75a5270e9e995dac5768e5321d16f7464569d46675060c4dde51e0ca5bf87f08793c311f6f4d01682e8f480c3839dd9c10a4bec082efe5f4121adab7223324ca8b5072868e5199a4b5c90bdfe822f03889f0dc12c07fe7c9d8c4ef8a6ff183de9ffb6cdf9eb2331ab80147e1f5854f2da996d7d3c3b879599bdff2e6f06b"}, {0x7, 0xc9, "ac3bf8bec98b80138b243637ee760d61237a36884cbe0283fb2e6652da1a3972aeca7af03879880751678636427a1daa6a207b2a689a9db923fdf99d603bd5e752c9263913616d42aa192fd5ec3b40aca9ccfdf5567ca1690020970d789b9277173338f1d34974716aa6d1834a4a0f2a04f5efda0a4883d6dd7f3cd2b8b42fa8759f7615f5e6f640d0ed6cb41097ded0626dee38ba7489c848f5a2acd3de25008363fdf8befd7a822b73ae31ba61ff00ab608c165a2d8b620c2a44f0f5e44e2a35a276c57caaa270b4"}]}], "d0afdf208360228f3d8f02dbca1c726cde5433cdc90b28d72ac3f258b8730a64b57b732492b4ef1b7946415f46e56bc0ea0e54821699a17b71163c4a87752f3dc423ea87f3db634abd5c4159"}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x3, 0x7060, &(0x7f0000a63000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000005d000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000835000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bf6000)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xffffffffffffffff) syz_emit_ethernet(0x56, &(0x7f0000a6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x100000000000, 0x48, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @ra={0x94, 0x6, 0x20001}, @rr={0x7, 0x13, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x3]}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00004f7000)={0x42424242, 0x42424242}, 0x300202, 0x1000000081) syz_emit_ethernet(0x36, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r4, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000db7000)="2f6465762f766373612300", 0x6, 0x400000000400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f000001f000)=0x0) syz_extract_tcp_res(&(0x7f00002e3000)={0x42424242, 0x42424242}, 0xff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0x20000000000003) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000f60000)=@common="6c6f0000000000000000000000000000", 0x10) 2017/11/24 03:06:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000063a000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008bf000-0x40)={0x2, @tick=0x4000006254a709, 0xcc9, {0x444, 0x3ff}, 0x800000002, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f0000095000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d4b000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000013000-0x4)=0x404, 0x5, 0x400000000d3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x5, 0xff) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$getownex(r0, 0x10, &(0x7f0000da3000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fbd000)={0x0, 0x0}) r4 = getpgrp(r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x2, 0x500, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) getsockname$inet6(r1, &(0x7f000062d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007c7000)=0x1c) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000076c000)={0x20, 0x4, 0xbf1, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) move_pages(r2, 0x5, &(0x7f0000bb0000-0x14)=[&(0x7f00004b7000/0x4000)=nil, &(0x7f0000200000/0x2000)=nil, &(0x7f0000d87000/0x1000)=nil, &(0x7f0000666000/0x3000)=nil, &(0x7f000064b000/0x3000)=nil], &(0x7f0000d07000-0x8)=[0x5, 0xffff], &(0x7f000050c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/11/24 03:06:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb7000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000434000)="2e2f66696c653000", 0x10002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0xb, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r2, 0xfffffffffffffffe) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x60, @llc={0xc8, @llc={0x0, 0x7c, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15146a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c0012e861c96f4d8bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221581ca2"}}}}}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(r3, 0x0, r1, 0x0, 0x5515, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000061000-0x78)={0x2, 0x78, 0x46, 0x1, 0x10000, 0x6, 0x0, 0x20001, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r5 = perf_event_open(&(0x7f0000808000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000000) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000242000-0xc)={0x3, r5, 0x4}) getsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f000008b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005e000-0x4)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f6e000-0xc)={0x0, 0xa24, 0x30}, &(0x7f000054b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r7, &(0x7f0000daf000)={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r7, &(0x7f0000918000-0x10)=[{&(0x7f0000d18000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) 2017/11/24 03:06:40 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x2100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x2, 0x1c4, 0x0, 0xfff, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x40000001, 0x0, 0x7, 0x1, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x20000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000ffb000)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092892726895464746fe058e69a99d31f6f118658", 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000cad000-0x58)={0x4, 0xfdfffffffffffffb, 0x5, 0x0, 0x40000004, 0x9a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffc}, 0x1c) getpeername$inet6(r0, &(0x7f00005bd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b1f000)=0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f76637300", 0x200020, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x1, 0x7, &(0x7f0000366000)=[@generic={0xe48, 0x3f, 0x9, 0x2}, @generic={0xffffffffffffffff, 0x3, 0x10001, 0x401}, @generic={0x7, 0x9, 0x80000001, 0x9b}, @map={0xd, 0x44cf, 0x4, r0}, @map={0x5, 0x0, 0x0, r0}, @map={0x7f, 0x1, 0x0, r0}, @generic={0x1f, 0x6a4140f8, 0x1, 0x6}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = syz_open_dev$vcsa(&(0x7f0000459000)="2f6465762f766373612300", 0x4, 0x80403) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r3, 0x40000000000000, 0x37, 0x1000, &(0x7f0000d42000-0x38)="aa4278d6a94ead3789326c750000dc0000000653ef007165740002040000465d080000004ab8b89b7a508537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000ab1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x88000) fcntl$dupfd(0xffffffffffffffff, 0x2000000000000, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x3}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000835000)="", 0x0) read(r5, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r6 = socket$kcm(0x29, 0x5, 0x0) close(r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000-0x10)="2f6465762f73657175656e6365723200", 0x40000000002441d, 0x0) recvfrom(r7, &(0x7f0000fb4000-0xc)="000000000000000000000000", 0xc, 0x12100, &(0x7f0000c66000-0x1c)=@ax25={0x3, {"9b00000000056d"}, 0xffffffffffffffc0}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000a85000)=0x1, 0x4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000934000)=0x3ff) poll(&(0x7f0000750000-0x48)=[{r3, 0x1000000, 0x0}, {r2, 0x825d, 0x0}, {r4, 0x0, 0x0}, {r1, 0x20, 0x0}, {r3, 0x1, 0x0}, {r5, 0x1, 0x0}, {r2, 0x208, 0x0}, {r7, 0x200000000000001, 0x0}, {r1, 0x2050, 0x0}], 0x9, 0x7) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000099f000-0x8)={0x0, r2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) getpid() r1 = getpgrp(0xffffffffffffffff) kcmp(r1, r1, 0x2, r0, r0) getgid() readv(r0, &(0x7f0000478000-0x20)=[{&(0x7f000070f000)="00", 0x1}], 0x1) 2017/11/24 03:06:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00009c8000)="2f6465762f7663732300", 0xfff, 0x5fc) getsockname$unix(r2, &(0x7f000043b000-0x17)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000fda000-0x4)=0x17) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000700000-0x4)={0x1000ff}, 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000daa000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000fb8000)=@generic={0x20000000001c, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f840108ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d89bcb3151314a8ef1f1622c000000000000000877ae001c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) r6 = dup3(r0, r3, 0x80000) fcntl$getown(r5, 0x9) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x0, 0x3, 0x0, &(0x7f0000daa000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x1a, 0x80005, 0x0) bind$bt_rfcomm(r8, &(0x7f0000da3000-0x9)={0x1f, {0x8000, 0x7, 0x0, 0x7, 0x3, 0x1}, 0x7}, 0x9) bind(r1, &(0x7f0000a43000)=@generic={0x2, "01030000e5000000000000000004000009a979f321b32e7bc8790405c7b8d62e0a53a632ed493701ec0000000000000100829a2b0a707d053a5e2470a0c5066669ca022e6f65dcf1e760e58f358cfe0400ffe603d19bcb31510000000000000009b5d5c8ead2000008000000000000007c980edb0000b9f70dc136cb184a"}, 0x80) r9 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000a2a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb9000)=0x18) write(r9, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) syz_open_dev$usbmon(&(0x7f00000ca000)="2f6465762f7573626d6f6e2300", 0xffff000000000000, 0x84000) r10 = syz_open_dev$mice(&(0x7f00001c7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_SIGNAL_MASK(r10, 0x4004ae8b, &(0x7f0000d2f000-0x21)={0x1d, "7c9fdf09e4ec2076c7467e4cd6c798c1c58c901c3a122a26c984d01c5b"}) getpeername$inet6(r6, &(0x7f0000992000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000851000)=0x1c) 2017/11/24 03:06:40 executing program 2: r0 = open(&(0x7f0000f9c000-0x8)="2e2f66696c653000", 0x100, 0x80) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000039d000-0x4)=0x0) perf_event_open(&(0x7f00002a3000)={0x3, 0x78, 0xffff, 0x80000000, 0x5, 0x8, 0x0, 0xb4, 0x480, 0xf, 0x1a, 0x800, 0xa901, 0x4, 0x0, 0x91, 0x2, 0x1, 0x5, 0x402, 0x2, 0x8, 0x5cbbc6bdb6152f74, 0x7fff, 0x74ba, 0x5, 0x0}, r1, 0x8, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000371000-0x1)="20", 0x1) 2017/11/24 03:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x7, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x329, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ae6000)={{0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00009d5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c78000)={0x0, 0x0, 0x0}, &(0x7f0000b91000-0x4)=0xc) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4860, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000e6a000-0x8)={0x1f, {0xfffffffffffffffb, 0x1, 0x7, 0x1, 0x9, 0x2}}, 0x8) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) ioctl(r2, 0x2286, &(0x7f0000788000)="") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000783000)="2f6465762f73657175656e63657200", 0x101001, 0x0) fcntl$setlease(r5, 0x400, 0xfffffffffffffffd) getpeername(r4, &(0x7f00000e1000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e61000-0x4)=0xc) 2017/11/24 03:06:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) setsockopt(r0, 0x100000114, 0x0, &(0x7f0000007000-0x4)="020000", 0x3) accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x2b)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x2b, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000050000-0xc)={{0x7, 0x4, 0x80, 0x7, 0x1, 0x80000001}, 0xce}) bind$inet(0xffffffffffffffff, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000502000)=[], 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b0e000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0x80101a02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bf000)="2f6465762f72746300", 0x201, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006f2000-0x73)={0xffffffffffffffff, r2, 0x7ff, 0x0, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f32eb81, 0x0, 0x5, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) connect$nfc_raw(r1, &(0x7f00001b5000)={0x27, 0x0, 0x8dc0, 0x0}, 0x10) io_setup(0x81, &(0x7f00004cc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000434000)=0x9) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) 2017/11/24 03:06:40 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000497000)="2e2f66696c653000", r0, &(0x7f000017b000)="2e2f66696c653000") ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000090e000-0xc)={{0x4, 0x3, 0x3, 0x401, 0x3, 0x80}, 0xb04}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e46000)=0xb) bind$inet(r1, &(0x7f0000cd5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00001b2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) sendto$inet(r1, &(0x7f000092c000)="cf", 0x1, 0x0, &(0x7f0000474000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000b1d000)="", 0x0) write$evdev(r0, &(0x7f00002a9000)=[{{0x0, 0x2710}, 0x5, 0x4, 0x9930}, {{0x0, 0x0}, 0x9, 0x6, 0x2}], 0x20) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000389000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x87, 0x10, 0x49ac, 0xff9, 0x9, 0xffff, 0x20, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b8e000)=0x8, &(0x7f00009ab000)=0x4) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000d2000)=@int=0x0, &(0x7f0000814000)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r6, 0xaeb7) write$fuse_notify_inval_inode(r8, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$PIO_CMAP(r9, 0x4b70, &(0x7f0000b3e000)={0x4, 0x401, 0x9, 0x3, 0xd7, 0x6}) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000664000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x500, 0x100, 0x280005, r10}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fa000)="2f6465762f6877726e6700", 0x20400, 0x0) setns(r11, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000009c000)="2e2f66696c653000") 2017/11/24 03:06:40 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000000000)=@ethtool_drvinfo={0x3, "c4a500767d53264fb25db64ba88208a4e1efb5afa2d20e57bbfa734cd5d9246e", "dcba014217fe3d5a370fb089f7a935f480edfccc5ee7d6ed869c474eb062c081", "b306b0b2e9a553f21e1aeba83da598443763cbe32ce12907a91269cbd82f995e", "9f9c9e2ad4667f08a9f56f9a292793093238fac08ab09a79f40c4673fcfc0007", "ccbb12acc616bdc9b0cec73927872fbef36915a3493ee8003a525790d62598e1", "32fdffffff000266fed0dd1a", 0xffffffffffffff62, 0x10001, 0x3, 0x7, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d8d000-0x10)={0x0, 0x6, &(0x7f0000109000-0x9c)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x404, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000ce9000-0x4)=0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000608000-0x6)="a600090080d9", 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000db7000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create(0xffffffffffffffff) connect$bt_sco(0xffffffffffffffff, &(0x7f0000e42000-0x8)={0x1f, {0x80000003, 0x3, 0x597abf82, 0x8000, 0x5, 0x4}}, 0x8) epoll_pwait(r2, &(0x7f00009ec000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x400000001, &(0x7f0000cc3000)={0xb55}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getpid() mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000f9a000-0x4)=0x0, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000db7000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="0b234a87f2e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800014, 0x5, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80000000000001, 0x0) setsockopt(r4, 0x6, 0x20, &(0x7f0000254000-0xd9)="020000006c00002917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0224c470502e900000093c8fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffefff7fffffff001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce898bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea0e", 0xd9) bind$inet(0xffffffffffffffff, &(0x7f00000f5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r4, &(0x7f00002f0000)=[{&(0x7f0000104000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000675000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008840) 2017/11/24 03:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000058d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x20081) fchdir(r0) r1 = socket(0x1d, 0x800, 0x8000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000037a000)={@broadcast=0x0, @loopback=0x0}, &(0x7f00005f7000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ca000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000509000-0xb)="2f6465762f6c6f6f702300", 0x40000000001, 0x200000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000aab000-0x4)=@int=0x0, &(0x7f00000b8000)=0x4) eventfd2(0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000998000)=0x2, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000067b000-0xe8)={{{@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}, {{@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}}, &(0x7f0000596000)=0xe8) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0xfffffffd) 2017/11/24 03:06:40 executing program 5: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000df2000-0x4)=0x1000) 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, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f000087a000)="4b", 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000df3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000df4000-0x4)=0xcc) listen(r1, 0xff) r2 = getpid() mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000df5000-0x4)=0x0, &(0x7f0000df4000)=0x0, &(0x7f0000998000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0e000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000c7b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b37000)=0x10, 0x800) creat(&(0x7f0000b30000)="2e2f66696c653000", 0x23) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000df6000)=0x0) writev(r0, &(0x7f00009ee000-0x10)=[{&(0x7f00008b8000)="4e2d16f7597e36aa790acca1d2b7aa6504e8bc5b233746b574a7b63a1e5f3c998e323ba3d1ed11181649af570c67496b1c3030f52bd9f0041e2444952983dcb9281d887ce5241b4f972f830a9fe54c", 0x4f}, {&(0x7f0000df6000-0xe8)="a8e163fbd532b6c957cc3c294137cbe02dc40c560929e068791b21f31fe8094fae8a3b8a7e826018bcc59f1285e82476f345d894c0ed1885b15d481dc7823a4ad999897b856a7cfce86b92b3dc2edef0c1690bee65d5a74775e55ecfb5158ec19c8a7f305068eaf7f3cfff0c6836c26c912397211f69164180b0bc81c56db53b6a81969fdaefb466e68534a49cf2e7bce45fc9681435447347ebd44fbd090a16780be80d64bf54c4e48ef9d65561fcb5ecca6c8f92c6227bfde7969439a7789f0ca469e11ce4439ae65a6e4ebb81e9630420370e0465cebedb290512a8bc0a85be38e79ab405bd00", 0xe8}], 0x2) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffb, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000df8000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r0, 0x6) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 1: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x800000000000000, 0xc8fe}, 0xc, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=[], 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r2, r0, r9, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}], 0x6, 0x4}, 0x20008081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000-0x8)={0x2, &(0x7f0000002000-0x3c)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r13 = socket(0xfffffffffffffffd, 0x0, 0x1000003a) sendto$inet6(r13, &(0x7f00003a9000)="4446", 0x2, 0x0, &(0x7f0000f7e000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) bind$ax25(r13, &(0x7f000069f000)={0x3, {"12e9c65cff5831"}, 0xb}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000901000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e41000+0x431)=0x20) setsockopt$inet6_udp_encap(r13, 0x11, 0x64, &(0x7f00003a2000)=0x2, 0x4) r14 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000678000-0x2)={0x6, 0x200}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000fd0000)=0x0) setsockopt(r14, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/11/24 03:06:40 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000064e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eab000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) unshare(0x28060400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000011000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x5, 0x2, 0xffffffffffff8000, 0xf7, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000-0x10)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, &(0x7f0000005000)="da16d7b141ea64d7095cef79aaed2457c8e060a748ed22ea26d48f9f3f9fac5855d5dfa553d822c3ceaefefe5b72d84162bcbc83ad6c0008a4e44dbb13e26007ac840d0295e79ce53cd183ad6bb3a43da46e679f39654e7708ee7f389a2689e917b5e313180b9e342e072ee857b5b722eb7d3457259f979fe84400000000000000efed27a42328bcbfc7baab619733f6916abdf05add12dc5befe1"}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r3, &(0x7f0000005000-0x1000)="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", &(0x7f0000005000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r1, &(0x7f0000003000-0x8c)="ee6b5218dcdb873eb502311e6ddd722d6b8a9c95ddccff96e23adf8ea5e4dd189caed22a8e363c1899522ef9e4d79a46617067d25c988ef07f00ab5cc32b0d51c5650f3966785a890d7f00ebb55a12272868c9e2a2a9fe0d3ad329cf059c12e3909363ff91f54cb67fd9086694dfff3ce0850caa46bf0c6f1d3fbb0343b3253db46e1b1a18aba52ea3b30874", &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f000000d000)="17", &(0x7f000000c000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x101000, 0x140) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x0}, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000003000)=[&(0x7f0000e3d000-0xe)="73797374656d6b657972696e6700", &(0x7f0000000000)="00", &(0x7f0000002000-0x1)="00", &(0x7f0000003000-0x2)="1f00", &(0x7f0000003000)="2f7d73656c696e757800", &(0x7f0000003000)="63707573657400", &(0x7f0000004000-0x2)="1f00"], &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x4000000006, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1ff, 0x41) r2 = gettid() r3 = perf_event_open(&(0x7f0000e16000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4000007) socket$inet(0x2, 0x8000000000001, 0xfffffffffffffff8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000630000-0x18)={0x546, 0x3, 0x2, 0x0, 0x4, 0x7}) accept4$packet(r0, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000827000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000d03000)={0x11, 0x17, r4, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x3, 0x2, 0x0, 0x1, 0x1000, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x2000000000000000, 0x2000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000bb4000-0x4)=0x4, 0x4) writev(r5, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400b30021000007de000008000300ffff06001ee4", 0x39}], 0x1) r6 = syz_open_dev$mouse(&(0x7f0000fb8000)="2f6465762f696e7075742f6d6f7573652300", 0x1000400000006, 0x4000000000a00) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000621000-0x18)=@generic={0x8, 0xffff, 0x51}) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xed) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0186416, &(0x7f0000fd4000-0x18)={0x4, 0x5, 0x8fed, 0x100000000, 0x4, 0x7fff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3f000-0x14)={r6, r6, 0x3, 0x1, r6}, 0x14) r7 = dup2(r6, r5) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000f9f000-0x10)={0x5, 0x0, 0x3, 0x2bd}) 2017/11/24 03:06:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000064f000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0x17) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009ce000-0x4)=0x6f, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae1000)=@sack_info={0x0, 0xffffffffffffff80, 0x6}, &(0x7f0000fe0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000196000-0x108)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x8, 0x10001, 0x6, 0x80000000, 0x3, 0x5, 0xfaec, 0x6, 0x1, 0x5, 0x1f, 0x40, 0x1, 0x53]}, &(0x7f0000540000)=0x108) lseek(r0, 0x0, 0x3) r2 = open(&(0x7f00002ae000)="2e2f66696c653000", 0x2640, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007f0000-0x8)={0xc, 0xffffffffffffffe0, 0xfffffffffffffffa, 0x94}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f000009b000)={0x2, 0x5, 0xfffffffd, 0x9c12, 0x4, 0x1ff}) syz_open_dev$sg(&(0x7f0000c2a000-0x9)="2f6465762f73672300", 0xffffffff, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x26) 2017/11/24 03:06:40 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f00002b0000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d88000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r0, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x611, 0xffffffffffffffff, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) sendto$ipx(r2, &(0x7f000071e000-0x6)="3c34b85fff3d", 0x6, 0x20000840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r3, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) splice(r4, 0x0, r3, 0x0, 0x8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000c72000)={0x956}, 0x4) fcntl$setpipe(r6, 0x407, 0x8020000000080402) splice(r3, 0x0, r1, 0x0, 0x3, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r7 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0xc0) mkdirat(r7, &(0x7f00009c4000-0xa)="2e2f636f6e74726f6c00", 0x0) getdents64(r7, &(0x7f0000b25000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000790000)=0x0) unlinkat(r2, &(0x7f0000036000-0x8)="2e2f66696c653000", 0x1fc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b9000-0xc)={0x0, 0x0, 0x0}, 0xc) renameat2(r2, &(0x7f000078a000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000f3e000-0x8)="2e2f66696c653000", 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/11/24 03:06:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x41cc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x1000000000000188) r0 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10002, 0x45) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000af7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x4, 0x0, 0x7, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000af8000-0x9)={0x1f, {0x4, 0xfffffffffffffffe, 0x4, 0x7, 0x10000, 0xfffffffffffff000}, 0x200}, 0x9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000083, 0x0, 0xfffffffeffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) r4 = socket(0xa, 0x2, 0x0) r5 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r4, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009e2000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xffffffff, [0x7fffffff, 0xfffffffffffffff9, 0x21, 0x3, 0x9023, 0x3b, 0x5, 0x1]}, 0x5c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) open(&(0x7f000030f000)="2e2f636f6e74726f6c00", 0x101000, 0x1b6) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) utimes(&(0x7f0000ca5000)="2e2f66696c653000", &(0x7f0000f04000)={{0x0, 0x7530}, {0x0, 0x0}}) rename(&(0x7f0000fa9000)="2e2f66696c653000", &(0x7f0000dfe000)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bf8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/24 03:06:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000897000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000aa1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000314000)=0x0, 0x4) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aa3000-0x9)="2f6465762f73672300", 0x2, 0x12000) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000aa2000-0x10)={0x0, 0x0, 0x400}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa1000)="2f6465762f72746300", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r5, 0xa, 0x2b) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) writev(r5, &(0x7f0000406000)=[{&(0x7f000043c000-0x39)="390000001300094700bb61e1c3e800000700000001000000000000000000800019001a000000000006280ff4000000fd17e9ff800000f60005", 0x39}], 0x1) read(r6, &(0x7f00006e0000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000c1000)=[{0xb, 0xf7bd}, {0xe, 0x7}, {0x7, 0xffff}], 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000629000)={r3, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000071b000-0x8)={r3, 0x80000, r4}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000aa4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x0) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000418000-0x4)=0x9, 0x4) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000aa4000-0x4)=0x9c, 0x4) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f00001c1000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b95000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f67000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004d4000-0x4)=0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000758000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000575000)={0x0, 0x0, 0x0}, &(0x7f0000eaf000)=0xc) getpgid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000a4a000)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000265000)="2e2f66696c653000", 0x800, 0x10) fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000c1c000-0x8)="2e2f66696c653000", 0x200900, 0x12a) socketpair(0xffffffffffffffff, 0xa, 0x5, &(0x7f000046f000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000698000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) syz_open_dev$vcsa(&(0x7f000090d000)="2f6465762f766373612300", 0x6941, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000691000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000040d000-0xf)="2f6465762f73657175656e63657200", 0x2500, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000806000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000895000-0xc)={0x7, r2, 0x0}) 2017/11/24 03:06:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72666b696c6c00", 0x600400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fa7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000da9000-0x20)={0x80, 0xfd, 0x200, 0x7, 0x7, 0x3, 0x1, 0x401, r3}, &(0x7f0000001000-0x4)=0x20) r5 = signalfd(r0, &(0x7f0000001000-0x8)={0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x1000)="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", 0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9f7) io_setup(0x2db1c28, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x5, &(0x7f0000002000-0x14)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x9, 0x7fffffff, r5, &(0x7f0000002000)="baac", 0x2, 0x5, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0xf1b, r5, &(0x7f0000000000)="ae960f34905be084c916ee6bea16606e864235d53ecf3cd3e926be9607c520f616a8825d9204fe52a0b92c5a7e5d71f721d33c52e0125bcdf61276283022b9a84c9742ef8f5ecb5a98e43df3e2f3e2e40362ee032703019c410fbc384e04a358c2dc475926fc39c610eec8f4edc261c96d9b326a45c656a6af3657e390a780e96a91b46698849abd8e2b9cc4729e", 0x8e, 0x2, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfff, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0xa3, r0, &(0x7f0000002000)="19", 0x1, 0x99, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001000-0xfd)="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", 0xfd, 0x100000001, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r4, @in={{0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xb49, 0x8, 0x1a}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004000-0x1)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004000)={0x2, 0xc00000000000, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000002000)={{0x3, 0x0, 0x61, 0x3, 0x40}, 0x1, 0xb355, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x19710357}, 0x98) ioctl$KDSETLED(r0, 0x4b32, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000006000-0x18)={0x4, 0xfffffffffffff001, 0x8, 0x800, 0x10000, 0x18a}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x7d1d, 0x80, 0x4, 0x0, 0x8941, 0x1000, 0x4, 0x4, 0xb68, 0x0, 0x7, 0x0, 0x101, 0x2, 0xff, 0x0, 0x20000, 0x4, 0x8001, 0x4, 0x100000000, 0xffffffffffffff80, 0x0, 0x0}, r7, 0x0, r0, 0x5) 2017/11/24 03:06:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:40 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000feb000)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0x8, 0x84) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x539, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fef000-0x8)={0x0, 0x1}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff0000-0x88)={r2, 0x80, "9ce3dc77a5affe3a4c730000bb0800002c946c05fdd90ac5a8d5919a6d4038d2f03b9c44495f93ad7e277cecc4662779104643e8bbc0118f6c624ec1095c10cc000000000000000998489c0207f52c02124a6646804016a6235b92da51080085168825ee84fd3afbda29c2b5cd5d9a0e871e56566d8c8020767c9a22d1df98ab"}, &(0x7f0000fee000)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000295000-0xd)={r2, 0x5, "0006baecc2"}, &(0x7f0000ff1000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000-0xc)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f00002ec000-0x4)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce9000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ff1000-0x8)={r3, 0x4000800000809}, &(0x7f0000352000-0x4)=0x8) connect$netlink(r4, &(0x7f0000e9e000-0xc)={0x10, 0x0, 0x0, 0x258000000000000}, 0xc) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x1, 0x800000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/11/24 03:06:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mlockall(0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000084e000-0x1)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x10001) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000975000-0x4)=0x2) r4 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x800) read$eventfd(r4, &(0x7f0000882000)=0x0, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000de000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socket(0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000268000)={r3, r5, 0x8001, 0x8, &(0x7f0000b80000-0xf)="1cddbac0b6d75a8bd816b3f8df55a7", 0x1246, 0x0, 0xb34b, 0x100000000, 0x1, 0x100000000, 0x9, "f6d4655365a51722267ba6f2e14cf91dcecd65bd1bf5573b302caa72bc8b676212a09840522da48e26a4a02362c5ed6eb2cd68e2ce3e59ea0faf440e6d605108cf746c021c0f4b814ecbf200a6b22fa0879f81af7e57b719dc19c41ab649d10ed754610538661e6703d0e04b4b07fef903a8115b85979b779d94b664d92f4ae979c24b20f8c1ba1947c400ca5b5cde60841a728f701611229d6de55e27a4c9f4425337a45ad1b0ea5bc36216cb3b7b3d73a098eb46892d"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000570000-0x8)={0x1, [0x0]}, &(0x7f0000265000-0x4)=0x8) 2017/11/24 03:06:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000034f000-0x8)="2e2f66696c653000", 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000250000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000000000040016, &(0x7f0000ab9000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f3000-0x4)=0x42) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003f5000-0x78)={0x401, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000a44000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dad000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x902) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000818000-0x78)={0x1, 0x78, 0x1, 0x820f, 0xd61, 0x2, 0x0, 0x5, 0x1aa, 0x8, 0x7, 0x7bd, 0x3, 0x12, 0x0, 0xfffffffffffffff9, 0x0, 0x1ff, 0x80000000, 0x10, 0x847, 0x80000000, 0x5, 0x8, 0x80, 0x3, 0x0}, r5, 0x2, r4, 0x6) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000938000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000a30000)={0x0, 0x0, 0x401, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000036b000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00009ce000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x9, 0xff, 0x4, 0xf7}, 0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$fuse_notify_delete(r4, &(0x7f0000881000-0x28)={0x28, 0x32, 0x0, 0x1000, 0x8, 0x5f0}, 0x28) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000025d000)={0x3, &(0x7f000011f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, 0xffffffffffffffff}) write$tun(r4, &(0x7f0000668000)=@pi={0x0, 0x9200, @ipv6={0x1000, 0x6, "2191c5", 0x41a, 0x62, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x4, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x60, "820bf13c787b5e515f04103b5f1a99251afb2776e9f4364652e6db986a6407220c7f8e29ffa514ad95f61c8315ea1029b5c298ff286c1cda463dbaf26c1594f328e9c905bff535b4578df6bdc06f066cdb1151e8513c861258d193cbcfcec288"}, {0xfe, 0xfa, "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"}, {0x1, 0x42, "22c14cb9a6b2326dd4d6bc55b5a2d8f552693127bbc3feaaf82e1f2ebe245cb4fbeb60c00feaf04f4cd453c3148d99451f643274cced5fc7769d251485469ff373df"}, {0xc9, 0xda, "f1a5e115346f569af8f3f7b452439885537776f7418ae5825ae24e75ccbc61c77fc49dc75e0dae84fe6ce2d2e3e3a4a39cf1fc7fa50bcf979da8582dc00ce7e392bd0812b7b5910ca8cf87551402485fe62e4b1d0219ffbb15e1835d3c9b7666eaee57a5b858575100dea33da5622e10ba6dde7c8fc3e4d365b9911655c32965b2ff3ae758d691b6997abbc6add9597cdcf0b4e595779608e409160e290e0fbde3f7c83c5424c3015e6e897c43b023900cf3addc9c6a85f3a88bfc1599a66ff7d8f9c2d527446b35368875a828511017398fe1554b7eb547eda3"}]}, @dstopts={0x6f, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x91, "788e42281ab37b00844274bd1cc9d482cefa77f228328c5d653352af76fdd6822505cbb1bd61c4589d79cf190d3996b8950d194f2f70583f813f070b27d2dfab5f8b55e46f03a72d3580097a6bfa7c05e9a00c750989ecea1825e8aae36ba1b6cea466650188a7af020fe7e29b97dc1c25caf41b50cd578e7ac6646de1edfba4eb7ddb1ba0cd1c49b3eda7437a27fec2b3"}, {0xc2, 0x78, "3101a5eb0431a62a60777810063100edd3981d8fb781fb0597721af3c44b36629bf57cd1a30fbd5ac9973b50d887c2daa2762a4bf4c4b7e14f91da51420f5d7fc8cb696ada48c40296b666b3aefcd88a78197cbf5b3c333eed6876fbec18d099008fb2be6628cbc29d90eeb5d87044ad9b8a156eb9429f2b"}, {0x0, 0x2a, "c22056b10e2b55eda2ca94130e1fdf82e201057160043f342031b7fd19a5e75285577094312d743624cf"}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x24f2e0e6, 0x0, 0x0, 0x8, 0x3, "ec16f4", 0x800000000, "254dd2"}, "f6e8b461b54bfd2f2a0a9529aecefc5b8c639854e3241c51f231d50f1c7f475fe852aa06f1bea6f8c67056873af2a7d702949b0d51b4065029abfd2e96d2475da8"}}}}, 0x446) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f89000-0x98)={0x0, 0x90, "a28637404fe597d3743d083e0612a8370a36bd99a6a50d3c498835d0932462015b53da4ee23f81f47a0cc56bd31cd2e64fd4f79360a38d346d3d788c946c204e0c7628cbf1929a0ebad038a2b9aa380f7aa77cf8fc8d1f92ae2375625568f906d2718c86db21c995ca76a262efb6f4064d86f333ed3b0f5027dd22f68ca307ed6f4917cea6018b7809b603489a510463"}, &(0x7f000080f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a03000-0xc)=@assoc_value={r6, 0x99}, &(0x7f0000caf000-0x4)=0x8) 2017/11/24 03:06:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x6, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008dc000)={0x0, 0x3, 0x6, 0x1f, 0x2000000, 0x8}, &(0x7f00008a4000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a28000-0x8)=@assoc_value={r2, 0x6}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a77000)={0x3, r1, 0x1}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000c27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f000075f000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x4) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a1a000)={r2, 0x1, 0x1ff, 0xcb88, 0xfffffffffffffff7, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x9, &(0x7f00008a2000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b19000-0x10)={r5, r6/1000+10000}, 0x10) r7 = memfd_create(&(0x7f0000221000-0x1)="00", 0x3) r8 = syz_open_dev$sndseq(&(0x7f000024c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r9 = dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000c1d000-0x4)=0x0) gettid() epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r4, &(0x7f0000536000)={0x80000008, 0x0}) 2017/11/24 03:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 378.291996] device gre0 entered promiscuous mode [ 378.448951] handle_userfault: 261 callbacks suppressed [ 378.448958] FAULT_FLAG_ALLOW_RETRY missing 30 [ 378.460697] CPU: 1 PID: 29320 Comm: syz-executor6 Not tainted 4.14.0+ #101 [ 378.467700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.477039] Call Trace: [ 378.479618] dump_stack+0x194/0x257 [ 378.483243] ? arch_local_irq_restore+0x53/0x53 [ 378.487917] ? handle_userfault+0x12b7/0x24c0 [ 378.492400] handle_userfault+0x12fa/0x24c0 [ 378.496696] ? handle_userfault+0x150b/0x24c0 [ 378.501191] ? userfaultfd_ioctl+0x4520/0x4520 [ 378.505762] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 378.510929] ? check_noncircular+0x20/0x20 [ 378.515141] ? __perf_event_task_sched_out+0x268/0x1400 [ 378.520484] ? print_usage_bug+0x3f0/0x3f0 [ 378.524697] ? perf_trace_lock+0xd6/0x900 [ 378.528824] ? trace_event_raw_event_lock+0x340/0x340 [ 378.533995] ? trace_event_raw_event_lock+0x340/0x340 [ 378.539170] ? check_noncircular+0x20/0x20 [ 378.543389] ? __lock_acquire+0x6e9/0x47f0 [ 378.547597] ? __lock_acquire+0x6e9/0x47f0 [ 378.551806] ? lock_downgrade+0x980/0x980 [ 378.555936] ? lock_acquire+0x1d5/0x580 [ 378.559903] ? find_held_lock+0x39/0x1d0 [ 378.563963] ? lock_downgrade+0x980/0x980 [ 378.568089] ? __handle_mm_fault+0x2405/0x3ad0 [ 378.572652] ? finish_task_switch+0x1d3/0x740 [ 378.577128] ? lock_release+0xda0/0xda0 [ 378.581075] ? trace_event_raw_event_lock+0x340/0x340 [ 378.586247] ? do_raw_spin_trylock+0x190/0x190 [ 378.590806] ? userfaultfd_ctx_put+0x740/0x740 [ 378.595386] __handle_mm_fault+0x2e8c/0x3ad0 [ 378.599784] ? __pmd_alloc+0x4e0/0x4e0 [ 378.603650] ? find_held_lock+0x39/0x1d0 [ 378.607710] ? lock_downgrade+0x980/0x980 [ 378.611832] ? __lock_is_held+0xbc/0x140 [ 378.615931] handle_mm_fault+0x334/0x8d0 [ 378.619969] ? down_read+0x96/0x150 [ 378.623592] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 378.628146] ? vmacache_find+0x5f/0x280 [ 378.632106] ? find_vma+0x30/0x150 [ 378.635631] __do_page_fault+0x5c9/0xc90 [ 378.639684] ? mm_fault_error+0x2c0/0x2c0 [ 378.643837] do_page_fault+0xee/0x720 [ 378.647615] ? __do_page_fault+0xc90/0xc90 [ 378.651829] ? lock_release+0xda0/0xda0 [ 378.655790] ? do_raw_spin_trylock+0x190/0x190 [ 378.660357] ? inode_dio_wait+0x530/0x530 [ 378.664487] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.669322] page_fault+0x22/0x30 [ 378.672752] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 378.678520] RSP: 0018:ffff8801cfe47790 EFLAGS: 00010246 [ 378.683857] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82505471 [ 378.691100] RDX: 000000000000010e RSI: ffffc90003c2e000 RDI: ffff8801cfe47b90 [ 378.698346] RBP: ffff8801cfe47870 R08: ffff8801c4632b38 R09: 1ffff10039fc8eac [ 378.705589] R10: ffff8801c4536080 R11: 0000000000000003 R12: 1ffff10039fc8ef5 [ 378.712831] R13: ffff8801cfe47848 R14: 0000000000000000 R15: ffff8801cfe47b88 [ 378.720096] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 378.725286] ? iov_iter_revert+0x9d0/0x9d0 [ 378.729505] ? mark_held_locks+0xb2/0x100 [ 378.733624] ? simple_xattr_get+0xeb/0x160 [ 378.737836] ? current_kernel_time64+0x122/0x2f0 [ 378.742571] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 378.747570] generic_perform_write+0x200/0x600 [ 378.752159] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 378.757406] ? generic_update_time+0x1b2/0x270 [ 378.761966] ? __mnt_drop_write_file+0xd/0x70 [ 378.766436] ? file_update_time+0xbf/0x470 [ 378.770653] ? current_time+0xc0/0xc0 [ 378.774439] ? down_write+0x87/0x120 [ 378.778136] __generic_file_write_iter+0x366/0x5b0 [ 378.783039] ? check_noncircular+0x20/0x20 [ 378.787264] generic_file_write_iter+0x399/0x7a0 [ 378.792012] ? __generic_file_write_iter+0x5b0/0x5b0 [ 378.797105] ? iov_iter_init+0xaf/0x1d0 [ 378.801065] __vfs_write+0x68a/0x970 [ 378.804763] ? kernel_read+0x120/0x120 [ 378.808673] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 378.813404] ? __sb_start_write+0x203/0x290 [ 378.817709] vfs_write+0x18f/0x510 [ 378.821236] SyS_write+0xef/0x220 [ 378.824674] ? SyS_read+0x220/0x220 [ 378.828281] ? finish_task_switch+0x1aa/0x740 [ 378.832752] ? do_fast_syscall_32+0x156/0xf9d [ 378.837229] ? SyS_read+0x220/0x220 [ 378.840837] do_fast_syscall_32+0x3ee/0xf9d [ 378.845134] ? do_raw_spin_trylock+0x190/0x190 [ 378.849701] ? do_int80_syscall_32+0x9d0/0x9d0 [ 378.854273] ? lockdep_sys_exit+0x47/0xf0 [ 378.858397] ? syscall_return_slowpath+0x2ad/0x550 [ 378.863303] ? prepare_exit_to_usermode+0x340/0x340 [ 378.868295] ? sysret32_from_system_call+0x5/0x3b [ 378.873125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.877957] entry_SYSENTER_compat+0x51/0x60 [ 378.882338] RIP: 0023:0xf7fd2c79 [ 378.885674] RSP: 002b:00000000f77ce01c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 378.893357] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 2017/11/24 03:06:41 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e92000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000edb000)={r2, &(0x7f0000bc0000)="9e", &(0x7f0000b59000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fa5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000-0x4)=0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)="2f6465762f76637300", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d18000-0x4)={0x20}, 0x4) fchmodat(r3, &(0x7f00008e7000-0x8)="2e2f66696c653000", 0x2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000020000)={0x1, &(0x7f000027e000)=[{0xfce, 0x5, 0x5, 0x7}]}, 0x8) 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000da2000)="2e2f66696c653000", 0x10b) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000ef9000-0x4)=0x40, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000cfc000)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f00002f3000)=0x0, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000826000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) removexattr(&(0x7f0000d98000-0x8)="2e2f66696c653000", &(0x7f0000d0a000)=@random={"73797374656d2e00", "76626f786e65743000"}) init_module(&(0x7f00009db000)="5b2900", 0x3, &(0x7f0000e59000)="f5776c616e302d23757365725b706f7369785f61636c5f616363657373747275737465643a3a6370757365742773656c696e75783a7070703000") r5 = socket(0xfffffffffffffffe, 0x8080f, 0x40000000000000fc) clock_gettime(0x0, &(0x7f0000422000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009cf000-0x8)={0x0, 0x0}) utimensat(r4, &(0x7f00005d8000)="2e2f66696c653000", &(0x7f0000482000-0x10)={{r6, r7/1000+10000}, {r8, r9/1000+10000}}, 0x0) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000722000)={0x0, 0x3f, 0x4, @thr={&(0x7f0000b70000)="c740e2e6e45b931f7a09742c9db76d498fe5e9b0923fbf6242aa654a12551ef2d2b140fc2954d9c2b502184bfb1bc692a594933741b0160e1673d04b208d6bd7b11d6fb315de98aacd8ad573af603c0463b978d2f919c67b79ce144ec5c51df3362e0a977d5e2c0afb0f9be14395e6ad268313ea5d1c3d77126a2ef6cc1e8d38ca259349b9bd84bea8e54de51c4cdceb13e7", &(0x7f000077f000)="7b653b7f8b25dde405e53c7b51fcae1c817b5e62abe7fa83eb34ddba1cea6d33a9775c37d60e02a9cfbc1e66e921fe0ffe62adfafebfd9c4d7ee98a582050278da91b543fc8407815dad606c75c66b983c3f526205825c41f8a1d9b9922303856d6b64d93d6683544864e950e5cb514678077bfa33ff09ce82869d6dddc614441245a62edbd98e0c861280dc50f37ecaeb20f59240741f685fb74f6eb76a766bb32ff8c45f126d6455b3a6e43aa4ce926edbebaddec7db3fd8193455767211ff0a5077ca518dab97157fe116fbed1df07335baaa02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b6000)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004e5000-0x8)={0x7, 0xea75}, 0x8) pipe2(&(0x7f0000300000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x5) vmsplice(r10, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd927f4ad705a291f034279b36360a81cee59404d591ed", 0x99}, {&(0x7f00007f3000)="6a8200000800000000056821c2a35cfb30ea3273d46ebd585fffa27155c62ef6ffaeedab8294c016d5e3", 0x2a}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f5000-0x1000)="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", 0x1000}, {&(0x7f00007f6000-0x1000)="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0x1000}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d62005122e", 0x8b}], 0x6, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f00002a6000)=0x2, 0x1, 0x2) recvfrom$inet(r10, &(0x7f00002eb000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000ec1000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfa, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x80000000000, 0x0}, r0, 0x0, r1, 0x0) sendto$inet(r3, &(0x7f0000f0f000-0x1)="0e", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsn(&(0x7f0000401000-0xa)="2f6465762f7663732300", 0x3, 0x10281) recvfrom$unix(0xffffffffffffffff, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40000000, &(0x7f000078b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/24 03:06:41 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000000e000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000021000)=0x85) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x100000000000002, 0x8000e, 0x75) recvmsg(r2, &(0x7f000001f000-0x38)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0}, 0x2021) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0xcc3, 0x2, 0x14a1cad0, 0xb, 0xa0, 0x20, 0x5, r4, r5}, {0x5, 0x3, 0x4, 0x1f, 0xfffffffffffffffb, 0x80000001, 0x6, 0x8000}, {0x1, 0x1, 0x3, 0x100}, 0x1fc, 0x4, 0x28d8, 0x0, 0x8, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x3, 0x7, 0x8, 0x0}}, 0xe8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000020000)=0x1, 0x2) listen(r1, 0xfffffffffffffff9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x9bc3, 0x2, 0x9}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0xc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe8af, 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) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3fc, 0x2, 0x6}) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00003fd000)="0707050000", 0x5) perf_event_open(&(0x7f00000ac000-0x78)={0x5, 0x78, 0xb6, 0x889, 0x3ff, 0x200, 0x0, 0x6, 0x40010, 0x57bb542eca17a099, 0x7, 0x2, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x5, 0xab, 0x40, 0x54, 0x5, 0x3, 0x100000000, 0x1, 0x505e, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f51000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000f51000-0x10)={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x1, &(0x7f0000f51000)=0x0, &(0x7f0000f52000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:41 executing program 3: socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000054d000)="2f6465762f696e7075742f6576656e742300", 0x200000, 0x1000000) flistxattr(r1, &(0x7f00001f1000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001000)=0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000082d000-0xb)="2f6465762f766373612300", 0x3, 0xa280) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000caa000)="000000000000000000000000000000") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c18000-0xa)={0x3, [0x7, 0x1315, 0x0]}, &(0x7f0000370000)=0xa) 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) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005eb000)={r3, &(0x7f000031d000)="b0e22c93f6a3fc7eb1a1bf21dbbe230510ff9169a5ec5f2daebc910804416d601c0b00001609811dfed44526aa79821e468d48b72dbc5af4b4f19f8679d4f5a5040593fe1545fe67121559e6acb5b71c87f2ef3acf23353c3b8ae5c2fc5735d52f1d4c5281c9c431ad8a91f2797211c8562f5986ff6ab3396f00000001628c03a1c14678819ee86452"}, 0x10) r5 = syz_open_dev$sndseq(&(0x7f0000a95000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x100000000000}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00009bd000)={@loopback=0x7f000001, @rand_addr=0x0, r0}, 0xc) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xf7fffffffffffffc, 0xffffffffffffffff, 0x2) 2017/11/24 03:06:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r0, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d4c000)="2f6465762f7573626d6f6e2300", 0x3, 0x100) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000883000-0x8)={0x1, &(0x7f0000d6f000-0x4)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000001000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002000)=@pic={0x8, 0xffffffff, 0xfffffffffffffff7, 0x80000001, 0x1, 0x0, 0xb2d, 0x8000, 0x5c, 0x100000001, 0x0, 0x3, 0x0, 0x80000001, 0x1, 0x4ea18a76}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x18)=[], 0x0, 0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000004000-0x80)={[0x10002, 0x0, 0xf001, 0x1], 0xde9a, 0x86, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000001000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000eb9000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) accept4$llc(r3, &(0x7f0000eb9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eba000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000eba000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2017/11/24 03:06:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x81}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x8000085, 0x2, 0x49ab, 0xff9, 0xfffffffffffffffc, 0x53, 0x36, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = syz_open_dev$sndtimer(&(0x7f0000864000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40000020003f) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r5, &(0x7f000009f000)={0x28, 0xfff, 0x0, 0x3f58, 0x0, 0x80}, 0x28) ioctl$PIO_CMAP(r7, 0x4b70, &(0x7f0000b3e000)={0x4, 0x401, 0x9, 0x3, 0xd7, 0x6}) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000-0x30)={0xc, 0x6, &(0x7f0000b43000)=[@map={0x9, 0x32, 0x0, r6}, @map={0xffff, 0xfffffffffffffffa, 0x9, r5}, @map={0x75, 0x9, 0x2, r6}, @generic={0x100, 0x10000, 0x2, 0x6}, @generic={0x1, 0x774, 0xa2f, 0x100000000000001}, @generic={0x93, 0x9a, 0x100000000, 0x2}], &(0x7f000091a000-0x9)="2f6465762f6b766d00", 0x6, 0x24, &(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x1}, 0x30) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000664000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x500, 0x100, 0x280005, r8}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d9b000-0xc)={0x0, 0xb02d, 0x20}, &(0x7f0000741000)=0xc) r10 = request_key(&(0x7f0000073000-0x8)="72787270635f7300", &(0x7f0000f5b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e28000)="24296e6f6465765d70726f63706f7369785f61636c5f6163636573736b657972696e676e6f64657600", 0xfffffffffffffffe) keyctl$revoke(0x3, r10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000c92000)={r9, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5}, 0x98) mincore(&(0x7f0000ce6000/0x2000)=nil, 0x2000, &(0x7f000095c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/24 03:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000032d000-0x78)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0xc)={&(0x7f00008b5000-0x8)="2e2f66696c653000", 0x0}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebe000-0x11)="2f6465762f7667615f6172626974657200", 0x109280, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f00002d9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000f7a000)="") r0 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000262000)={0x0, 0x1ff, 0x0, 0x7, 0x100000000}, &(0x7f00002df000)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006d6000-0xe8)={{{@in=@multicast1=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f9000)=0xe8) stat(&(0x7f0000026000)="2e2f66696c653000", &(0x7f0000643000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002cc000)="2e2f66696c653100", 0xa001, r1, r2, 0x7fffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") execveat(r3, &(0x7f0000fd5000)="2e2f66696c653000", &(0x7f0000fd5000)=[], &(0x7f0000b98000)=[&(0x7f0000fd5000)="73656c662f3b00003f72696eec000000000000053000"], 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000078b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 378.900599] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 378.907840] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 378.915082] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 378.922326] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b0000)="2f6465762f6375736500", 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x2b, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000eb9000-0x60)={0x0, 0x3, 0x3, @thr={&(0x7f0000840000-0x4f)="db24942695a10bcaaa5f3503c095479705b285793f4d27d56decf4a6f5c004d8f1892ac487608df0b5380682a179913c7568088c73753feaadb7d99d77b705d73739f28d322e7fcfd5b1f13bfd14b6", &(0x7f00006ec000-0x87)="795c488fb58126bfcd2da6d47bbf411ff8d2482762245869b4f5d5a802e35db742ced1984470411fef47256c1adc9f2604fa1d1eef10971094f8c39109057c8f8883dffdd6ae6083163f7b9b50d7c6e9604472a842ac86c75acb4b6387eb8fd6e4b10908752840596c3652f4f7fcb2a34adac93bd8caa5f07b0caa755265b22c1855e9add32c26"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a9000)=0x0) timer_delete(r3) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ab7000)="", 0x0, 0x20040040, &(0x7f0000eba000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000292000-0x4)=0x1, 0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebb000)="2f6465762f7667615f6172626974657200", 0x480, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00007d1000)=0x0) r5 = openat(r4, &(0x7f00000ce000)="2e2f66696c653000", 0x400000, 0x182) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000932000)="") write$evdev(r4, &(0x7f00006cd000)=[{{0x77359400, 0x0}, 0x5, 0x6, 0xff}, {{0x0, 0x2710}, 0x400, 0x2, 0x8}, {{0x77359400, 0x0}, 0x1f, 0x4, 0x1}, {{0x77359400, 0x0}, 0x2, 0x7, 0x8}, {{0x0, 0x0}, 0x9, 0x101, 0x8}], 0x78) 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000000000, 0x80000000000001, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003be000-0x10)=[{&(0x7f00002e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x1) syz_extract_tcp_res(&(0x7f0000bda000-0x8)={0x0, 0x0}, 0x100000003, 0xcd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce7000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000bf7000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x0}) r4 = socket$inet_sctp(0x2, 0x400000001, 0x84) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00005cd000)={0xffffffffffffa37b, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x100000001, 0x8, 0x200, &(0x7f00009f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000d1e000-0x4)=0x200000000009, 0x4) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x8000007c, 0x4) sendto$inet(r5, &(0x7f0000d1e000-0x2)="7f9d", 0x2, 0x20001041, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000200000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c79000)=0x403, 0x4) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000841000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088c000-0xc)={0x0, 0xa0000, r8}) sendto$inet(r4, &(0x7f0000d7d000)="161b71a9ab103c94af05a343f1e0c081ce2d5b0126e29bdc9d170ad04f8c45734f7ea721067baf43c889e6779e68edb3b7d2ac036fc7187242b9a2c6f81fbadc3db9afea0d49ec4486789cd873931897685ef44fbf11aca6bb89efdac950ac22a7f482ac189118c634376e71df14688cf5aa9f750b6ef6ea4297b3e20ba14dc31ca9e815f8569e0092cc00000003c6d40794093f1420c96a6bf94faf2aa5cf2e87cba823b20e5dfc45f527baf25826ddd680be909d23675706b6a6c9e3dac4cdc96859175c0a56f947fde5ab", 0xcc, 0x10, &(0x7f0000786000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r3, 0x1, &(0x7f0000626000)="1e236a0a6d0fd2094f81bed8ea1c08ed27aada32b5131503000000070000005c55d8c91945f2f58bb13833db22f2118ecd29b389d2ae6056bea3be0000000000080009cf576f973cc1104267e5bff0f88423c8cd89dbb41559870a085e57a620d0003bed3b8cda3157ecfade1e3b1257b0139e8e184c471d84f44b1e2afcb0ca5f9deff090269d6e4a6c3e5cebb50e45fd4e9e2ee36bf46ea385c60146b508d6af9bb3d6e7000080c0de99f31d72f05d0c90d815a8402b3ffb09050e33fd459d501bfa37717ed3a44aa63f4bb832") ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00004c7000-0x3f)="0f1a1639c3adc3b41afc54ca7c705374c916014aa2791d15f4f6a47da1438f7f43eb85a99ba9ac0d84b33f7a486f818e23f27b10db048d0821b4eac3422353") vmsplice(r7, &(0x7f0000ab0000)=[{&(0x7f0000d30000)="3a5ed524bc11c78468d7df90bcc9c9975a367d6ad7dbfe7dee67d85fd974ccb693f463489cc81b902abc20d8a7afdf73f960c1d4b2e675711231304705abcc8edc5080bb7185cfd375c2647c6973bc25da1013b99ef395282193e5060bd63f4f1dad55ca4202a133c4dfe52bdd2c12f61248de0797d7504db0e35b9515b5146281273c4568e4d84413ada817f1ef54899625c2ee00a9f7b853daa12dbb37e0ae17c5fe0c67aff6ed41803c661572cfd63bde12a2bdf4a4daa690a943d05e47b8e0df02c59f534d02a73a8a5a20d973039308edc10eb3946fe2c8c164590f5b89262d46ce", 0xe4}, {&(0x7f0000f33000-0x85)="1385a64cb35d3a03c6e16dd0a6eb8642dfd0f7c36b19353e8a4ffa3adc01b2bce7e098d548b463aede94541e4b341adf2ee5714fa5c42e60e0548b50d6bb47db7115e9e422b5bb9813d1dd816c9d81f497fd93b2eed72f8edf0a91095b20c6ed51ad81667aeab2465bedca438e1e54349a4e997160e4d0b442c8ccb46f30f3bca0b7cf6c33", 0x85}], 0x2, 0x8) socket$netlink(0x10, 0x3, 0x801000000005) accept4(r4, 0x0, &(0x7f00007b2000)=0x0, 0x80800) fcntl$setlease(r7, 0x400, 0x1) writev(r6, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536ec6", 0x59}], 0x1) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000e7a000)=0xeda, 0x4) sendto$inet(r5, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x6, 0x0, 0x0) 2017/11/24 03:06:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000086d000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ca000-0x8)={0x1d7, 0x3}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000262000)="2f6465762f73672300", 0x6, 0x20000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00009f7000)={0xffff, 0x7}) r2 = socket(0x1e, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003dc000+0xc82)="2f6465762f7667615f6172626974657200", 0x8800, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000602000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000eb4000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000446000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d3e000)={0x4, 0x10001, 0x4, 0x2, 0x20000000000000, 0x7, 0x4, 0xfa, r4}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a4f000)={0x0, 0x4}, &(0x7f0000521000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000438000)={r5, 0xffffffff}, &(0x7f000019b000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00003a7000-0x8)={0x4, &(0x7f000068e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000175000)={r6, 0x1}) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvfrom$inet6(r2, &(0x7f0000300000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x20000040000000, &(0x7f0000f45000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmmsg(r2, &(0x7f0000b8f000-0x20)=[{{&(0x7f0000e25000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000808000-0x50)=[{&(0x7f0000bda000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000eb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000ad3000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000e88000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000394000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000a35000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000073f000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000cdb000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00006e7000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000561000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f00008aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xffffffff}, 0x11e}], 0x1, 0x40000000, &(0x7f00000ca000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000092b000-0x10)={r5, 0x7, 0x8, 0x1}, 0x10) r7 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00006f4000)=0x0) r8 = add_key(&(0x7f0000242000)="636966732e69646d617000", &(0x7f0000d87000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000230000-0x36)="6a5b69d2c4504cadfe30caaeebb3c626cb3781d725ce39e7f778e41215cc511bbb8003087c83c743be1e9c33eae71389141ae837dd91", 0x36, 0x0) r9 = request_key(&(0x7f00005d8000-0xa)="656e6372797074656400", &(0x7f0000518000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000089e000)="5d5d6367726f757023296574683000", 0xfffffffffffffffd) keyctl$reject(0x13, r8, 0xc000000, 0x7ff, r9) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) syz_open_pts(r3, 0x20110) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000242000-0x48)="549792f23507a43864802719081e2f91f62714e7330a9341f802eb313fac90a9b9307ade4be466fb0b31022423b06f0ddfe1c5d1960dfcc4f2f33e9ebc383fdcf81a06cc8faff669", 0x48}, {&(0x7f0000b5b000)="28decd229da27dc78a232dd5228c5ac7b38239783a5c314f9468d0fdb4f86a740d0907e28590d397a7e92fc7f71a150a2cbcab65f6136afa4dfac9447c961b03d973c891f5606df80a14b9b8a2eee294adbffc2e4fccaf78416c1923c466c1c181f592e594c28b520514735d4751d8edaf6cf012624ff29a64bde3c31defc55f8ebe54a09cd88363b1426bccce4de7294f6218394509836ce5514393b71e291a902fe96d581dc5c743e13c10af2768549967bbd6b1ea61906cddd7f8565a71f1ee79407444db3c502647ff7b3da02c285619bc5807135743e4353498924ff312cdac4748049c05", 0xe7}], 0x2, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) bind$llc(r7, &(0x7f000031e000-0x10)={0x1a, 0x18, 0x3, 0x5, 0xf609, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090b000)="2f6465762f73657175656e63657200", 0x10002, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) ioctl(r2, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00009c1000)=0x0) setns(r0, 0x0) fcntl$setflags(r1, 0x2, 0x1) fremovexattr(r2, &(0x7f00009ce000)=@random={"747275737465642e00", "706f7369785f61636c5f61636365737300"}) setns(r0, 0x0) 2017/11/24 03:06:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x100000000000, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x9) clock_gettime(0x0, &(0x7f00002c3000-0x8)={0x0, 0x0}) io_setup(0x47, &(0x7f0000037000-0x4)=0x0) clock_gettime(0x0, &(0x7f00008bc000-0x8)={0x0, 0x0}) io_getevents(r1, 0xce, 0x7, &(0x7f0000fff000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002d5000-0x8)={r2, r3+30000000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000917000-0x8)={0x0, 0x0}) pipe2(&(0x7f000060e000)={0x0, 0x0}, 0x80000) r6 = open$dir(&(0x7f00002ec000)="2e2f66696c653000", 0x100, 0x60) r7 = syz_open_dev$vcsn(&(0x7f0000533000)="2f6465762f7663732300", 0x9, 0x400041) r8 = syz_open_dev$tun(&(0x7f0000165000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4008641a, &(0x7f0000405000)={0x6, &(0x7f0000ce6000)=[0x7fffffff, 0x9, 0x1, 0x1, 0x8, 0x9]}) r9 = socket$bt_hci(0x1f, 0x3, 0x1) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000733000)=[{r4, 0xa081, 0x0}, {r5, 0x8001, 0x0}, {r6, 0x1000, 0x0}, {r7, 0x2, 0x0}, {r8, 0x4000, 0x0}, {r9, 0x8484, 0x0}, {r10, 0x40, 0x0}], 0x7, &(0x7f00001d2000-0x8)={0x0, 0x0}, &(0x7f0000881000)={0xf800000000000000}, 0x8) r11 = pkey_alloc(0x0, 0x1) bind(r9, &(0x7f0000782000-0x58)=@alg={0x26, "6861736800000000000000000000", 0xe, 0x400, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pkey_mprotect(&(0x7f0000de3000/0x3000)=nil, 0x3000, 0x1000000, r11) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x4) clock_getres(0x4, &(0x7f0000b57000)={0x0, 0x0}) 2017/11/24 03:06:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) socket$nfc_raw(0x27, 0x2000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x3, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fea000)="2f6465762f73672300", 0x4, 0x400000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000072b000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r4, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000eb8000)="f3f28bdd115e648da3686dc22437caba159a65ec5b927678635e49fa92ba16b9dd9feaf37d48274cd719cc621d7fe50d33e18c6f0a36636277e23164a5457c4489f5103a4a83d9ff643d62bf87595c3569ce9e06752635d3", 0x58}, {&(0x7f0000001000-0x6c)="3fa43c02c69cff6fa486ceb3d60b996401cc403bad0f2ba0593e44eb5e3bacf6a4a3f9366766422da35dc32b2b8e85e1ae4d97aa5377d6efa25a5f314bdc9ae3aa4d37ab6db91f1f0de612f8c505d6d5aca3b67e433ec3c4397c23b29bfb9668f37ccb670c7b2a18b2e09fde", 0x6c}, {&(0x7f0000eb9000-0xef)="dfdc9cdb878f8211fce0db3b094cfb94b0c13999aaa44870776a23ca9f83c489669ebf0f814bba97a00b5c50f39e2e9fbfd667872255188697d5a486fbed5b71d9de0e725371a12a54753562a92fe54094a75f7eb0161f959fed958072230cd80d0277c6b0d881dfaa1eb87dd12c5698f33845c690236aa0140245ca99371e9bcacd62a8b668d17656760bed7b31d639b4a383a3df84ecf3d1230f5bb513aba8eb345b182efb7c19b48c5529c320bba678d728fa6a5abdc7a0b82a5cd391cc0c22152e691480f26d238c04f779833d4c32bae39c8d2d9cc2e948e1ee307a32ac4ec50d01b4121d8e796937046f1bea", 0xef}], 0x3, 0x1) shutdown(r1, 0x1) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000074a000)={0x0, 0x8001}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ecd000-0x8)=@assoc_value={r5, 0x2}, 0x8) mount(&(0x7f0000305000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="756269667300", 0x202080, &(0x7f0000b67000)="") 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x15, 0xf, 0x6) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000014b000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) r3 = socket(0x1e, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000565000)={0x0, 0x44, "c00065eb120eb6ffb770f0740a0c53be1356f3b01ec688569f08e4fa807b3cc0129599bc266742e9dc735e81370df67143e8d6c381a061cb5de9ce9aacfc77ffc46942fd"}, &(0x7f0000021000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ac5000)={r4, 0x7b, "d0b3e0e2554d5371bea8610500edfed77e6394286472f7aac8178c629194799c584b5c76a4a762e39ef0b724d3130ca92c0b41b48b8a7529a4b37fff6e3c42a2943573ea7e6cf62454ce7bb3be850f5a9707dc197f8cbfbc7dd001a61274acfdd4b576af03268d9b8d6b937e5a0996cabf33210eab6c553f0ee0ad"}, &(0x7f0000639000-0x4)=0x83) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x8001e, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000877000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014e000-0x4)=0xe5) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x6, 0x6, 0x1004) bind(r6, &(0x7f0000165000-0x10)=@llc={0x1a, 0x7, 0x4, 0xffffffffffffffff, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) r7 = socket(0x1e, 0x2, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) bind(r7, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x1000000002, 0x2) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000f75000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000f58000-0x4)=0xc) socketpair(0xf, 0x6, 0x984, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r10, 0x4018ae50, &(0x7f000098e000-0x18)={0x3, 0xfffffffffffffff8, 0x6}) connect$packet(r5, &(0x7f00000a6000)={0x11, 0x8, r9, 0x1, 0x7, 0x6, @random="5ee4c524504a", [0x0, 0x0]}, 0x14) bind(r8, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r11 = socket(0x1e, 0x5, 0x0) sendmsg(r11, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/11/24 03:06:41 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="c45a326f8da7d619c1615370022b89ae6c29491f4a8edc02016be217542bec74db7082be33347ee4c7f7a387bf08419ebaa2a93d23704252aa1faf35394d855be1c862debb4838586fa2a2974e1052eaeb88974a50f2aaac6577b850c269513737afdfde9c9baf8ed5da8a1c3293f1c2070acccc5e768d25c8f4e56dbb960061dc2f2f5efdc1177cb31c79645ecc0a83b7fff186f8a34182416b5a59a056ace5cb6dcce73035dc8cbddaf20d564ecec916911811ad855dd73f3aeacb6533c6", 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000eae000)=r2) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000fc7000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000949000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000689000-0x70)={[{0x1ff, 0x40, 0x5, 0x2, 0x7, 0x101, 0x80000000, 0x2, 0x0, 0xa2e, 0x3, 0x5, 0x7f61}, {0xd8, 0x8, 0x5, 0x3, 0x7e6, 0x1000, 0xfff, 0x6, 0x80000001, 0xfffffffffffffff7, 0x1, 0x6, 0x1}, {0x6, 0x80000000, 0x2, 0xfff, 0x3c50c98f, 0x7, 0x1, 0xc4e6, 0x3, 0x3f, 0x0, 0x800, 0x81}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000649000)=[{&(0x7f0000469000)="add5148dc74c9c0737f9064c0c381559a6229247", 0x14}, {&(0x7f0000e60000)="cd965a83085c2c4dd1abb7cca1ca2a37908b57", 0x13}, {&(0x7f000003b000)="3a7074c22114b315029d8c1ceb04177126bb27cf4e68c9dad7584b8c46ef74fe1b92e664d75f0af9fe555983bdac831177f1ad7c8d0335f5bf6488779a09fe4be68c9af6e9e4f3ead8b1fd0bc5964eece7538506b6e2c20b02d88946d6886384c54bcc6cb8f1e3fb4bd21cb6f3f68118e77fa1cebd01d55d1e7f526f10e8957556dd49d3578c8ebcdc181201237d6c1a69e1ed12bb9ee4d6b03ce56afe", 0x9d}, {&(0x7f0000b5c000-0x41)="735523027e62060b4fccbff34df5f66438819d027a27490bc9a046f9bb9304e8869a34c39cee2aca8b633fe190f0bc30e7cd9983bdb0a1bd6ea24fe1dfb5900f1a", 0x41}, {&(0x7f00000fb000-0x1000)="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", 0x1000}, {&(0x7f0000a10000)="c7ed8afa4643db3a1b52d880fb45b6360fe71b3a3d91328e82e13aaa97da9a175e3c7812003ccca1b5f97a2a091b809fb4d6bea4e7b7f963a9c934ad5be3d51df50800000000000000c00b901f43e73bd50fbd37dfc1d1afe5a435020b15c9b6dd0945d5526082f76015d9c943d412883d7b229e5f5774080000000000000000005e3a05d6c17c29a20ff82ae1c8726c74cbf2fd44180ada486a0583a966c5c85c20d23a8b9ec769f6f872576073972d0f6285de79d72b1d9687172687ac61", 0xbf}], 0x6) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003c3000-0x4)={0x8000, 0x3, 0x90}) clock_getres(0x7, &(0x7f00009d7000-0x8)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f00003d3000-0x8)={0x0, 0x0}, &(0x7f000099a000-0x8)={0x0, 0x0}) futex(&(0x7f00000ed000-0x4)=0x4, 0x80000000000f, 0x4, &(0x7f000000b000)={0x77359400, r3}, &(0x7f0000048000)=0x1000, 0x0) r4 = accept4(r1, &(0x7f00008cf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002a3000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000032c000-0x4)=0xfffffffffffffff5, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) exit(0x0) r5 = syz_open_dev$mouse(&(0x7f000045a000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffffff, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00003c8000+0x1e)=0x20) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000e33000)=0x0) 2017/11/24 03:06:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) listen(r0, 0x200000000006) r1 = socket$inet6_sctp(0xa, 0x200000, 0x84) r2 = syz_open_dev$mice(&(0x7f000035a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x22002) write$tun(r2, &(0x7f00000f6000)=@hdr={0x2, 0x3, 0x100000000, 0x7fffffff, 0x3, 0xc000000000000, @eth={@random="a032c70ea396", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x8de, 0x0, 0x9}}], {{0x6000, @x25={0x0, 0x2, 0xf, "8012a1541e37cb47a24959a32bb6d9075749b020f44fcc4a35669cb95eb6cffa6214d64d466f2884d568abb1913e1a17c9dcd7b214347158e08608ae3dba1d33c7685d435156f0eed69335d51bd0513c20f6be9b15ecb9c2ef1845a5a38488c00c8fd5de6f3e3da5f9fc8ea24624af3030333252531c2521e7d905934ea0b852c9c3cca09b870e4b40b4b65a8e27259dba812222298c907f647ed559b65d1d09d21c2d25fceb4d57b1b7ab9e53e555730ff25ae0e441100d32fe518049b27024fc3b6c40cbf28a946dd139aab8c1e8397dfc352bc09cfc1d3fa385"}}}}}, 0xfa) sendto$inet6(r1, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000813000-0x4)=0x0, 0x4) 2017/11/24 03:06:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x5)="2e2f66696c653000", 0x149000, 0x10) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000d4a000)=0x0, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000aec000+0x9e8)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/24 03:06:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00006ae000)={0xb8, 0x37, 0x7f, 0x3}, 0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f00002ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x20000000800077d5) socketpair$inet(0x2, 0x80f, 0x7f, &(0x7f0000322000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006f9000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fad000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r2 = memfd_create(&(0x7f00008ec000)="00", 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000b17000-0x400)={"87591bf806d54512030078d535fa70a605f9c3c2c067df312b95d29fc7594ea381dc648d861318653b80d0a1159eca51eb548966a36fb89c8a6061320e1c2f4686eced406aab4dea2bca6b7edba232a1ccce2f1a533b76ff32fbc48f961a24a356d53f55bc8fe17169c4567506a7d1c406d004f4429960499f768095f19e45e1746da6afaea8afc38e5d6cb4068b028ce389e9e0080c3ed64dd8119c04deb2332966094069261b2ef32da9fdad6a0317f82b5fe88ed2606928c18ab7cf7e426a6bdb9a281f9d587d47ac96512ee99264cd7e9f47f5a6ccc1801ece63ac1d9476c80e4e1086b5070b4ef3f74e7a4e0191456a7bddbfb1aef0d8fbf54bf4c773f6fdc4b01827b9dfb82db9ab366c4fb6691720a2333d9ca6a578f8b03319790d3f2c2f431aed275147fd2b21d0acdfe60f65515863a46cff9bad36e90093e80db3b36e53bde03c54ed9ca344b66db2758f38ba9546810d1440c376afaa7d5cf950dc50e5a96ffa276b43d2c89e989642cb2f68862a6130ccd603803f444ba6acaed02c79be623b9ca8f5e5ffa4d50435b741366ea2159943dd6f65f9e3393b4b5fb6db9b4722a4e125ca58917ecc6b4b5c94c6e1cf8209a333e1040e53bbec5b426f38f68d3ff5aea0486a4766cda6f035773e1a2d114ff27494523a691cc8121e99edafda6eaa01d76b0d7308b8406dfe82fb12fceab23bb755b50e1f915c17081b40000cfe03327f46901f04eaf4b08ad3ff6c9f4a5e7f993b796e692fae0d0d20ea7e436c10e64c52f998138726c43f760ad8d3c92af4b9fc06141e520057672de9815ab03c3c214df8b1c3bbe3cdd07ee228d4b39f4e52556351ac33abb7fce953b29c1bc71f17413b4be4a5ed02fe499f12a6114f2b520015728ff7e739c3a893f50d3e79960757d32255e315f8980359931d2e1ad8270957180dc1044abba42f76d84d63836ea7dbe4d5856cdd172de6f5ef8399a414208ee82898f00fa232d41c9e5e637b0cf8387914fb8db16113742c38279f3f4e16c9ff3905128864a31dedc8d6c11281d2010740f41f55f5a782ceb8e6ad804eb07daa78e76a7497648c3b7c2205e02ee5feb3bc8a947310347a298ede5f6d5a41d147ef822c5f1b656e278b3da2dcc645d1ca9c52c212da8cbf3174e939d1676a215d45301c9d8d4dc41a5e88d13642adf3548f6c54919cd2a9c7410b5e2d151c4243a58b2fd9ca942ffa4f8d92587c0c009abefbea15cf1c8b86f038c26c9810f16f645eb22c2e2e8db900cd6296297e22e61e6fdef69e1500f7997a3d15433d40d4b63ef0c9ab0656177359830874ca4d0d86c0369482753975f8e561a447e4578662317fbcb967139064e9aa04e7e7e82c80bedabc3e0bb9fe7dcf2a3a7e8c377dc5bba83b828d8c328f74c4483434156ed53d3ac9c99b11c00361199e82e7cce4407c3f7e0c"}) syz_open_pts(0xffffffffffffffff, 0x1000000040) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000051000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00003cb000-0x400)={"244f599c23eda0b686dd81a573795afab62bc8c4eb79a8d4727051ca2c4ca7d10b9f96c45bc0d8d8fc312b14928d7446fb1bfd825555192aa6992ff34c49e17fc32125a7ccbbe85fe72ef6da021526d66b05c5119b749255ebc455507243d00a2587cfbbcbcaf2b9ad665b8eec895ced988af8d96f675a6936e5d9f5f9dad395a9d9299aa66f54addf82336133559ad708cafb0667647371c4d9711afc19e2f7c72d86aba818da54ecd3f2831547b83797b3e47678967452f46732fe58feeb1dc8edc95067b6846a344a8a0a28da031fec32ed32cd2bb72acaf03fd8e5dad58c41b13a5a97c4b8be0d924ef2399f641dbad322ac80bb31c450fd66f6426292201a9ed483ec2be98a044651cba7305f47ad7db8d60b321570530139e66ef33c3e641ea966cc0aaa1714d456c91d79a24e0b249bbdc84463513f6d0870c418075440a19dece39733db8424c95f6d9cfc143efe55e70379214ff91ebb76cdb092cc4914321975e7e433ac7a0f3dfa41faff197f9ef28c9302909e17332da4a209c2c096c1287a23d7deb4701d4edcc1915ee1fc2bb3e72d471fbbfdcaec179e930f1c08a9b734a269b7bc6e4a2676b2430405b55948785832ff8c6b781c1014e7d95f75aa2f12d2f0ee6406b40287efeaee8664d9c48b60113acb66723f0a1ac48c7076afeda5678cb44d5d1876460bbc4dcbc81f2f8dd49c6df467f1d9fa66137e7ac375a16092b340230acaae98bf32effd81bc2c62ecef610c23419d00c72892e51918954f16e64083c5bc320e9d58c2bc820d28ea676752ef870a30518a526b78efd4504886a23c2456ce1bebf7ba0add465560b893638890f9adf03543672064979a79d5a330a72d7ac42ef027aa49f811d91e931ebc56a3fd443b89a212069faf43f9b3646bfec2ca2bc6ba18e804debd19177e944d7e77e3636997be40557f06a4f86fd08d2e4db2d7cd013e74ff14e219452cc7f7547c12bfbc6a46bc688cd47125126a11e065e7fa65a66d017f64584e19976c3b26d43efcaedd5a8593c7afff7f34e00ef0bdfec8a594a4f2cc566c7d165218d9518ebe7815902902847b5173c84867288840e7ea0621b39eab315f3aee37d5e4a8a8550922ac83dcfaddc6d223e3e65723ab962d697803e615c4d34be6c00640b031c29da20de4299974f7dca4eda22675e43e7a44d0b5a80d3f9b9c540b7a4af23a8b4c107e7e18d4a9b1ca428ca21e67cee1c45420958b159d1c6ea5aceb1484a8676033212c660f67a177a5283d35d02bfac661b52bf01e2b3a6d0c3d16b6ab6bca3bf0dfc16d29a67baafcaeb270d2a24142d00594d27f53d5eea7729020874d0928a57d940bbd1346fc8e2d10fba3cf8b4fbafd6546d5e72ac7fdb815fbaff799159e07af2fc2162681c93c6f4af096f18cd96f6eb86690f363e6ad7b00caee87ebdf4428b30f"}) r1 = syz_open_dev$mice(&(0x7f00000af000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xb93d39d8175f69b2, &(0x7f0000bff000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000810000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000092a000-0xc)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) recvfrom$llc(r0, &(0x7f0000c56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40002043, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000839000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000c5c000)="6b657972696e6700", &(0x7f0000087000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x8) keyctl$clear(0x7, r4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000274000)={0x3, [0x20002000, 0x6, 0xffffffffffff0000]}, &(0x7f0000f53000-0x4)=0xa) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) accept4(r0, &(0x7f0000908000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008c0000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000022d000)=0x0, &(0x7f0000825000-0x4)=0x4) r2 = socket$inet(0x2, 0x6, 0x1) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000071c000)={0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001b5000-0x98)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1200, 0x800}, &(0x7f000095f000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000002000-0xc)={0x20000000, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x1397, &(0x7f0000281000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0xffffffff, 0x6, "a228af", 0x1361, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xff, 0x0, 0x2, 0x3, 0x1, []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x72, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x5, 0x4, 0x4, 0x8, 0x10001, 0x0}, @hopopts={0x3c, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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{0xc7, 0x44, "7bb5b8334028dfe553ece6d35850030000000000000028bc16f07e717b1f62bd64fdbb0638ef7d9040eb83529d001344db7f3915992d5ab9b6e1a44f4e18fa8f652092ef"}, {0xff, 0x51, "af9e6c1847d9f74dd12e92c23dbf54b80d1c3b22a5d29d3664301d6ff0d71aeb26a5e0b934441a15f9f55076e7b2a7a74bfd5cd1269252dc07f40b8cd0917ed03707389008e77ec77e2e9bcaea3cab1b5d"}, {0x5, 0x8c, "f66b9daec90bc90410bc98e4e5338a276bf05d987436ed3e467fa71f8fd8634e63a5fd67d5145608c31390f7113784da648c63e2dd2e7cf4a980fa287e0ae056e07d5b609bb1926bdd30b5680be987d866c1302eb41cf5adf3caa7a5f1dd8fdc515e0cab5fb080426017e05862a1c0206e4953f85d70f584072bb1c5aa1f0d1faaf2211b7cdded5a3af354c8"}, {0x1, 0xcb, "374d2825ced5d41ac171739681b476fc733eba6f70bcd4ff7dcfc2446ab85edea3dc23bcb334635a80f67f647c15cc01d701bfb6f34d001b9157d71bbea32dafbfe366776979e614fa99c5acdbe4dee894245fb84c6ed5248673778f5b13cfb87205555ac52a3488e4a7ebb0766ccc42597c21bbc5ce5a6fef8ef02b8144e06bc23802e74991e8b4d969849a9f51b47f54c6c4c063db2b45e097e6482c1222baa92a8b50de4c81f8ece0f3a135c8df355f5bd31baeb5b33127871352909d6d34b0bbce4dfbec972d7d549f"}, {0xff, 0xc9, "c54ce8e89ec749c4b79d8e0abcdbd63bff83f8efbc2db7f7cf7775ed91d1cf225799cc438caf71dc1521a7232935c988edd95dd6f40a6b8393afa49027c55fc7c29064b56667e5f032357534a2b1dd3b884e315b64f409a026cf143dfa23ec9f0783c177a99a07bcaaeec441e50638c674ffbed6a672bf7b3af3153c1879aa659f3d74a763eccb83140ddda12c15f97716efdd1599f1bd243c8102dcb0ed038c5fc716e11616dad3f5fceec4a8c33dfad41cb9e10f7edc77aa1134c3c8b8a911883129d90135b88e94"}]}, @fragment={0x9d, 0xffffffff, 0x6, 0xfffffffffffffff5, 0x9, 0x7, 0x1}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x11, 0xa, 0x0, 0x0, 0x8, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x2, 0x9, 0x0, "90"}}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x1, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x6, [{0x5, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00007bf000-0x4)=0xfffffffffffffff9) r7 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000071c000)=0x3fe) perf_event_open(&(0x7f000084b000-0x78)={0x1, 0x78, 0xffff, 0x80000001, 0x7, 0xa, 0x0, 0x400, 0x208, 0x0, 0x8, 0x7b, 0xfffffffffffffff7, 0x10, 0x0, 0x9732, 0x2, 0x8000, 0x8, 0x80, 0x70e40deb, 0x6, 0x6, 0x100000001, 0x80, 0x1, 0x0}, 0x0, 0x4, r7, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000519000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fed000-0xdf)=@ethtool_gstrings={0x1b, 0x9, 0xd3, "fead46c0dbf621e4231a85a74bdf89251631aab76094cc34b60f8a8a5fc9e20526a59ee4bf32becee500da0ef5bcaf5f8d46a2a7b32d00452f818f8bcfdcea43534174f39c08995b93b8877473344a821fe78512a6f52ec658a1bd2b949712c75a4eb075385abc1e0cc19cf29722fee49dbeda742e1c35e11f76a4333e359427cc2db0d39fa4fed54b175b70ccc1ae0fb4eb915220f950418bae81e23ef1e22d5cc6dd3dc5c494bf004fe1b33e648ae0229f25c0221aea7c42108ef5c568ca000001ff1aa89137969348309a5de3f4b208f9f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000e68000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10, 0x80800) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00008c6000)={@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000-0x8)={0x0, 0x8}, &(0x7f0000fed000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fed000)={0x0, 0x4e}, &(0x7f0000690000-0x4)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ff0000-0x8)={r5, 0x400}, &(0x7f0000b20000-0x4)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ff0000)={r5, 0x1}, &(0x7f0000ff2000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000078c000)={r5, 0x7}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000609000)={0x0, 0x1000, 0x3, 0x8, 0x1ff, 0x800, 0x0, 0x3, {0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0x1, 0xffffffff, 0xfffffffffffffffa}}, &(0x7f0000ff0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d25000)={r6, 0x80000000}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x4b1b, &(0x7f0000ff1000-0xea)="8ddcd2322895aa4d90325fbbe289d10abfa855194e6a4af99b17168ce65392b0567a49646043a67443cc795a06fece308b3d24a8628918e4e561f2f06849c41d10369b0dd30fb2a4bf4245182f632359a60800000000000000d18c37f244676a2e356873db89558162434488adbdaef38941bd00e65326b86f24455e7dc079ef0cf7fffeffffbdcc75325dfc7a8ab7c6d25307b4c51c751700cd15d92e0690f76531c77ad7a05d2f8bfa95498306cf04ec2c20d61756b9a8d6131c90e0ffe639ed767fb89611ec764f5488a783eca51bc83182204feb23a489d779d1bb4859d4ebd0403d4dce835b83ef") mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ff3000-0x4)={0x0, []}, &(0x7f0000ff3000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000ff5000-0x1f)="1f000000520007f2000094fef5000f44b70000000000001ab4a500ffffb92b", 0x1f) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000080a000-0x9)={r7, 0x1, "44"}, &(0x7f0000aa6000-0x4)=0x9) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ff4000-0x8)={r6, 0xfffffffffffffffd}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff3000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ff0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r3, &(0x7f0000e72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, &(0x7f00001f3000-0x14)={0x11, 0xf8, r9, 0x1, 0x2, 0x6, @random="8ffb2aae7a0a", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000ff0000-0x1)=0x461a, &(0x7f0000fef000)=0x1) 2017/11/24 03:06:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00006a7000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000efe000)="2f6465762f72746300", 0x43, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000369000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003ae000)=0x0) madvise(&(0x7f0000fb0000/0x2000)=nil, 0x2000, 0xe) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000a81000-0x4)=0x0, &(0x7f0000f7e000-0x4)=0x4) futex(&(0x7f0000087000+0x35a)=0x45bf0cf9, 0x3, 0x403, &(0x7f0000a75000)={0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xfffffffffffffffe, 0x100) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) sched_getattr(r3, &(0x7f000008c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendto$unix(r5, &(0x7f0000b7b000-0xd)="76346cda4546fe714de2b7c252", 0xd, 0x40088c0, &(0x7f0000211000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_timeval(r5, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002f4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000733000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x80000, 0x10001) r3 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000012000)="0c0000005e0009fff10000f83a0000ffffffe50001009f00030000000100085b1ee9fb4b35ea0d", 0x27) r4 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c3d000)="1e0000001800077653000000000048008020000202000000000000000002fffffadd", 0x22) r5 = socket(0x7, 0x7212fe4dc44d6596, 0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000791000-0x90)={0xfffffffffffffffc, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00008c2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e44000-0x4)=0x14) connect$packet(r3, &(0x7f000031f000+0x5ba)={0x11, 0xa, r6, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom(r3, &(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000014d000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fef000-0x3)=0x1f) r7 = socket$unix(0x1, 0x41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000514000)={0x0, 0x81}, &(0x7f00005fc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005a8000-0x10)={r8, 0x9, 0x9, 0x8}, &(0x7f0000050000-0x4)=0x10) r9 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f0000965000-0x4)=0x1c, 0x4) getsockname(r7, &(0x7f0000c93000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0xc) bind$unix(r9, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r9, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008d2000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000443000-0x8)={0x0, 0x0}) pipe(&(0x7f00004fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r12, 0x4008642a, &(0x7f0000593000)={r11, 0x13}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f5c000-0x20)={@generic="3630ae7d000000059b946b4c9133ff7f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r7, &(0x7f000010f000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f0000aeb000-0x1e)="75ff03cd0034be00ce5079050d0100bd3cb1bb3bb2884681e56a00080000") setsockopt$inet_dccp_buf(r13, 0x21, 0x0, &(0x7f00003ed000-0x44)="1db0b12cb428adab2c30794e246d5c9135451b78af811c888d1f033f069061b255bd934a4b87df32d572804d868d2b787925e5cacae6f92d05b41a6674f35fafc677bd98", 0x44) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000fbb000)=0x3) 2017/11/24 03:06:42 executing program 5: r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) socket$inet6_sctp(0xa, 0x4000000001, 0x84) connect$inet6(r0, &(0x7f0000ee0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) [ 379.620197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29455 comm=syz-executor1 2017/11/24 03:06:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x1a1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) stat(&(0x7f0000ba7000)="2e2f66696c653000", &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000-0x28)={r1, 0x0, 0x0, 0x0, &(0x7f00008e6000)="", &(0x7f000015d000)="", 0x4629, 0x7}, 0x28) io_setup(0x3377, &(0x7f00000b7000+0x5e0)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00009f0000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x200) prctl$void(0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000c9000)={0x0, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x0, 0x6, 0x4}, &(0x7f0000367000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000090d000)={r4, 0xffffffff}, &(0x7f00002db000-0x4)=0x8) io_cancel(r2, &(0x7f0000bed000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, r1, &(0x7f0000d8b000)="5b252bf615c1f335122fdf673b55cdbd3e89cf84c42069d5a250a90a8d096af7b3d36495e6bf4e67e976fb6a8e0b6962b61cbc53c49b2a2518e4920ff42db28cbf76ac29b8b0bc73a47131356e201849b24106d4d7c7eef2a828513ff08088465b22cc90b67bd56a398b64b304425ba8a6bf29e31d0b184daf88d25a11e349dbbc8f2589", 0x84, 0x7, 0x0, 0x1, r3}, &(0x7f00001e6000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x801, 0xfff) socket(0x4, 0x5, 0x496) ioctl$VT_DISALLOCATE(r3, 0x5608) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xfffffffffffffeff) 2017/11/24 03:06:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000069000)=0x1000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x401) fchmod(r0, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0xf57, 0x4e}, {0x2, 0x401}, 0xfffffffffffffffe, 0x4, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000002000-0x1000)="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", 0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000001000)=0x0) setsockopt(r1, 0x8001, 0x400, &(0x7f0000000000)="843616ab70be6d9ee39508d37d666bd630c3e1add9eb29631b5c6040b2c555669110a0273660ca8848657ad6b9b07a9ca222f9dd101f83ff67c97175b530c58a077f2f33fe3e508301223076742bd1a2b6bb66216758f5b1b1d5987050a8bfe245625534e447", 0x66) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket$inet6_sctp(0xa, 0x1, 0x84) pkey_alloc(0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000003000-0x39)="2ad273a13b8063f72a7362b68ec586a02dd252f3cc8b8a818b3064a0e5bbdf4e3179a93bef11bd07c576126b56c5c17c002a8b852eb5fde5cf") ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r4, &(0x7f0000002000-0x6c)="64c5a6d5017af1cbddc39ce1811cef52a02d5bead89d7e7c93c69c9140e5f408e40bd89820f566fdc8158c28d0aa09c8564bef637e27f7466efef1b85a1eadc0317f0bc8a0aaf0cbf54c637d6a2928684106eb12fafcd835efd08957d27b86a4ce579499e40afb985241de96", 0x6c) ftruncate(r0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000004000-0x68)={0x79, 0x0, [0x10000, 0x1ff, 0x7, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000003000+0xadb)={0x2, 0x78, 0x7, 0xfec, 0xff, 0x17, 0x0, 0x100000000, 0x1, 0x1, 0x50ee, 0x9, 0x7, 0x3, 0x0, 0x2, 0x0, 0x40, 0x0, 0x80, 0x3, 0x401, 0x3, 0x2, 0x62, 0x1, 0x0}, r5, 0x2, r0, 0x9) migrate_pages(r5, 0x8, &(0x7f0000001000-0x8)=0x3, &(0x7f0000002000)=0xffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a68000)="2f6465762f7663732300", 0x8, 0x100) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006b8000-0x8)={0xfffffffffffffffe, 0xffffffffffffffff, 0x6, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000ff000-0x8)={0x0, 0xffffffff}, &(0x7f0000045000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004e3000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r1, &(0x7f0000cda000)=[], 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000e2e000-0x8)={0xfffffffffffff241, 0x7f}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x995) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000e8000-0x108)={0x641, {{0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12aaaa11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/11/24 03:06:42 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) unshare(0x28060400) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005f3000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68b65bc504c4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b623b9b5c010e000000000000001f7d"}) r1 = eventfd(0x10000002) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000801000)="502bbaa626ef2582f48fa1f0ac4fc03b5dc613b94957f800ab7e8896929c422cb4002bd8b6921fb29f4994e0ea9aba4672531b17edcd5f4fb19efd1a26f8e42566d749ef221238334a105056e0a9ad2bb64002cb4b79d9e391fd6b43ae8331ce5b084ea7359979df1a86bd32c674b8cfdd5d7f6ac267610b615d19fc59d2cb5b8b4373a0d9ee099211a48c60846b179fd929532decc5791944d5bcde553eeb") sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x9) clock_gettime(0x0, &(0x7f0000a72000)={0x0, 0x0}) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000968000-0xb)="2f6465762f766373612300", 0x0, 0x2000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x5)="70726f6300", 0x0, &(0x7f0000eb3000-0x1)="0a") clone(0x0, &(0x7f00003f2000)="", &(0x7f0000ff0000)=0x0, &(0x7f0000e67000-0x4)=0x0, &(0x7f000061b000-0x36)="a5734f3e49b322c7e7a271aff6d929c356f459fce3f2d00da7cb440098e5eb228dfe7bc672e3c9") r4 = open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000e1f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a9b000-0x4)=0x10, 0x0) sendfile(r0, r2, &(0x7f0000247000-0x8)=0x0, 0x3) finit_module(r1, &(0x7f00001e6000-0x2)="5c00", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f00006e4000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000b7b000)="72616d667300") getdents(r0, &(0x7f0000c6b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) getdents64(r0, &(0x7f0000429000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68f) getdents64(r4, &(0x7f00001e5000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) fcntl$getownex(r2, 0x10, &(0x7f0000505000)={0x0, 0x0}) getdents(r4, &(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000002e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00000b8000-0x4)=0xe8) getresgid(&(0x7f0000c01000)=0x0, &(0x7f0000dce000)=0x0, &(0x7f000008a000)=0x0) lchown(&(0x7f000093c000-0x8)="2e2f66696c653000", r5, r6) 2017/11/24 03:06:42 executing program 4: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)="2f6465762f6b766d00", 0x20001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000afc000)="2e2f66696c653000", 0x40000020027d, 0x84) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000afe000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x20000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000000) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000afe000)="2f6465762f766373612300", 0x0, 0x4040900) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1d) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x5, 0x10001}) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000-0x18)={0x0, 0x0, []}) 2017/11/24 03:06:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f6b766d00", 0x101000, 0x0) r1 = memfd_create(&(0x7f0000fe7000)="2f6465762f6b766d00", 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aea000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bdb000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b43000)=@sack_info={r2, 0x6, 0x7}, &(0x7f00007c6000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open(&(0x7f0000ec5000)="2e2f66696c653000", 0x40001, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000b3b000-0xa)="2f6465762f7663732300", 0xffffffffffff5507, 0x40100) connect$ipx(r5, &(0x7f0000e3b000-0x10)={0x4, 0xbe10, 0x5, "d4ac419354ac", 0x200, 0x0}, 0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000004000-0x18)={0x1, 0x0, [{0x26b, 0x0, 0x4}]}) 2017/11/24 03:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd(0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f7161745f6164665f63746c00", 0x50401, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000759000-0x4)=0x0) r4 = dup3(r2, r2, 0x97bf10a8035ce6e7) dup(r2) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000050a000)={r4, 0x7}) write$fuse_notify_inval_entry(r4, &(0x7f0000848000-0x20)={0x20, 0x4, 0x0, 0x3ff, 0x6}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 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, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000093c000)={0x3, 0x8, 0x4, 0x6, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e51000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000057f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000005) fallocate(r5, 0x0, 0x4, 0x10001) write(r5, &(0x7f0000002000)="2f", 0x1) sendfile(r5, r5, &(0x7f0000c53000-0x8)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) r6 = add_key(&(0x7f0000258000+0x1e9)="706b6373375f7465737400", &(0x7f00004ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d88000-0xe4)="bfdd8c64ad8edddc6e622e563120cc50aca9b01a074b6107c5a2104242d1b45f60dc799fee20e058a7392e9721a347b6386d4ab1029f3957000b8609c0c8559e89cbc3037863feb0705f164237647c66d441d38935618d351eac9662d81956d767335ef6a571e45b7e973731d879ec3ef80b4ef5e556cef2689bc6285699f34a611a139a085c79e2111aeb00b86bcdcd84fd64b788574c84ef903d8460a050b0edde1540ddf44a12b237553c878a8a71f9001cbd4cfae2d2324598c72d88c925caef78b91f6c67acf41ec09724cf5c6cb78df4b1df7d1ecbd7382b8ac6f492687cc19747", 0xe4, 0xfffffffffffffff8) keyctl$clear(0x7, r6) execveat(r5, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="1f00", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f000017f000-0x11)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x40001000) 2017/11/24 03:06:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = syz_open_dev$tun(&(0x7f0000212000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000002) r5 = fcntl$dupfd(r4, 0x0, r4) fstat(r5, &(0x7f000030c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00007b1000)="2f6465762f6e65742f74756e00", 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ab2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000-0x4)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00001cf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000e5a000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x5, @te1=&(0x7f0000df2000-0x10)={0x40, 0x4, 0x1, 0x7}}}) r8 = socket$inet(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 3: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000393000-0x6)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r1, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f0000514000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00008d1000)={r2, 0x80000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r5, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffc, 0x6, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20000000000, 0x0) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000af6000)={0x7, &(0x7f000014f000-0x1c)=[0x2, 0x80000001, 0x101, 0x57, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff7]}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00002c3000-0x68)={0x0, 0x5e, 0x80000001, {0x0, 0x989680}, 0x1fffffffe00000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f5b000)="706b6373375f7465737400", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038f000-0x2)="0004", 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1) userfaultfd(0x80800) 2017/11/24 03:06:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, [0x0, 0x4, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000539000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fd6000)=0x0) r3 = socket$inet6(0xa, 0x8000000000000001, 0x35c) bind$inet6(r2, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) r4 = socket$inet(0x2, 0x80800, 0xdc6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000177000)=@int=0x0, &(0x7f0000bf2000-0x4)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x8000000000003d, &(0x7f0000fc9000)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407610eb667992baeecb7b10c27a43547f02873fcdeeaa70824542b22396cc37637c77bb30e3952264f5e291e83d5cc75ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd45cac1b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xb0) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r4, &(0x7f00006fd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x800) accept4(r3, &(0x7f00005cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000063d000)=0x6, 0x80000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e75000-0x4)=0x10000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000fc9000)={0x3, 0x2f1, 0x5, 0xffffffffffff92ba, 0x5, [{0x9, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x3, 0x0, 0x0, 0x3007, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xf, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) shutdown(0xffffffffffffffff, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect$bt_rfcomm(r2, &(0x7f0000f32000-0x2)={0x1f, {0x27, 0x78, 0x8, 0x4a6, 0xe9, 0x2}, 0xffffffff}, 0x9) ioctl(r2, 0x8918, &(0x7f000043b000)="09") 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f000068d000)="2e2f66696c653000", 0x8c) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f000035c000-0x78)={0x7, 0x101, [{0x5, 0x0, 0x80}, {0xf, 0x0, 0xfff}, {0xfffffffffffffffc, 0x0, 0x81}, {0x6, 0x0, 0x8}, {0x9, 0x0, 0x1}, {0x2, 0x0, 0x40}, {0x81, 0x0, 0x9}]}) mprotect(&(0x7f0000235000/0x2000)=nil, 0x2000, 0x2) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000091f000-0x4)=0x0, &(0x7f000019b000-0x4)=0x4) 2017/11/24 03:06:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0xfff, 0x2e9f, &(0x7f00008f2000)="82f1249210093748bc408a7754f35abab4c0c60112d71c8752dc87310a7c80fcbdfab73ac49ca404c4bad3365b4402e4679485d99c8f8d872e6a50c9690bf5edde67ea6ffdd914751b91e32da7832adc6f8d2925a36df3c3be3b090db61bc5ba1778b61f121eebbcfdf9420525285874fbf9705ef901942415498513aa67e887bc37c9ff85ef59fd4ad593b1274cd35ee9d0ef4f8235328aa62e638ba715189c18be2b4ca64a69106a25b77b4a4d", 0xae) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = signalfd4(r1, &(0x7f0000000000)={0x4}, 0x8, 0x800) ioctl(r2, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000000)="47e588ad7fa02de9ab71978b8a09121a8c", 0x11}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x4, &(0x7f000000c000-0x10)={&(0x7f0000d6d000+0xeac)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000-0x68)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000901000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000002000-0x10)={0xfffffffffffffffb, 0x7, 0x7, 0x121}) dup(r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000906000-0xc)={r5, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000f8c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$cont(0xffffffffffffffff, r2, 0x2, 0x7ffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200010000f, 0x5, 0x80000000007e) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) prlimit64(r4, 0xf, 0x0, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000062f000)={0x0, 0x0, 0x0}, &(0x7f0000973000-0x4)=0xc) fcntl$setown(r6, 0x8, r7) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fc000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000297000-0xe7)="", 0x0, 0x0, &(0x7f0000e2c000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000071a000)="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", 0xfe1, 0x24000000, 0x0, 0x0) mmap(&(0x7f0000230000/0x3000)=nil, 0x3000, 0x1, 0x40000004001c, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000053000-0xc)={0x10, 0x0, 0x800000006, 0xffffffffffffffff}, 0xc) r10 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x0, 0x10, r10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c8a000-0x10)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x2) r11 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x7, 0x4400) ioctl$TIOCSBRK(r8, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x5, "154f8842fd"}, &(0x7f00001a5000-0x4)=0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f000007d000)={0x9, 0x3, 0x8000, 0xfffffffffff7fffd, r12}, &(0x7f0000001000)=0x10) 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 5: mmap(&(0x7f0000000000/0xbc000)=nil, 0xbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000002c000-0x8)=0xffffffffffffffc6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000be000-0x8)=0x1000001) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x40, 0x0) mlock2(&(0x7f00000a7000/0x4000)=nil, 0x4000, 0x1) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r4, r0) capset(&(0x7f00000b9000)={0x19980330, 0x0}, &(0x7f0000093000)={0x1, 0x7956a5ec, 0x5, 0x3ff, 0x7, 0x3e4}) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f00000bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f00000c1000-0x4f)="211187a8cfea607e81475a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400784aaf502c16c5b549c9eada72cebd9b13e0468da6bbd343450b9", 0x4f) r6 = memfd_create(&(0x7f00000b9000)="2747504c3a00", 0xfffffffffffffffe) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000bf000-0x1)="51", 0x1, 0x1) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004f000)=[], 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x28f) sendfile(r8, r1, &(0x7f0000056000)=0x0, 0xffff) splice(r7, 0x0, r4, 0x0, 0xfffffdff, 0x1) fcntl$setpipe(r3, 0x407, 0x107b) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) writev(r4, &(0x7f0000013000-0x30)=[{&(0x7f00000b0000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ad9b9bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e201000000000000002fb8db", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) syz_open_dev$sndseq(&(0x7f0000062000)="2f6465762f736e642f73657100", 0x0, 0x2000) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f00000c2000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000023000)="ad", 0x1}], 0x1) 2017/11/24 03:06:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f000052f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) tkill(0x0, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000260000)={0x0, 0xffffffff, 0x1000, 0x0, 0xff, 0xffffffff80000001, 0x80000000, 0xff, 0x2, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x10000000003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b84000-0x8)={0x0, 0x4}, &(0x7f0000c3b000)=0x8) r6 = add_key$user(&(0x7f00008cd000-0x5)="7573657200", &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b69000)="7f94f4e9899adefe795ee754dcb723f4be72de421f4110e4cd4337c29c14", 0x1e, 0xfffffffffffffffe) r7 = request_key(&(0x7f0000bd8000-0x8)="6b657972696e6700", &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000074d000)="2c2b00", 0xfffffffffffffffb) r8 = request_key(&(0x7f000037b000)="636966732e73706e65676f00", &(0x7f0000222000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000643000-0x2)="5500", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00009a9000)={r6, r7, r8}, &(0x7f00001ee000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a06000)=0x4, 0x800000000008, 0x4, &(0x7f0000f78000)={0x77359400, 0x4}, &(0x7f0000693000)=0x80000000, 0x0) ioctl(r4, 0x8, &(0x7f0000a8c000-0x4e)="96e6357b8a45c101a38d78873c719bc79330700230319040184e4490b7603610a6ceee2802d1779bc8046d90000ce722783937d94f636d41422d746b294aa64194f43a8fbe46428916453d53c5f2") futex(&(0x7f000000d000-0x4)=0xa161, 0xb, 0x4, &(0x7f0000fda000-0x10)={r2, 0x0}, &(0x7f00001ae000-0x4)=0x0, 0x4) futex(&(0x7f0000c40000-0x4)=0x0, 0x400000, 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1c0000000, 0x0) r9 = socket$netlink(0x10, 0x3, 0x20000000000000c) timer_settime(r1, 0x1, &(0x7f0000833000)={{0x0, r3}, {r2, 0x1c9c380}}, &(0x7f0000de6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8e000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) fremovexattr(r4, &(0x7f0000b37000-0x10)=@random={"73656375726974792e00", "5e6574683000"}) pwritev(r5, &(0x7f0000e58000)=[{&(0x7f0000424000)="e1c2fbe779ab7aa9b0f476f14f55c5e6db65a5c9c63edc0351bcfe53c30c187f365febb6da2ebbeb9fc191a8b34f7cf47157360007f1a7ed787b1af882c3bebc41f6f282cfd79792ec015daf2e7fed", 0x4f}, {&(0x7f0000db6000)="2ae0d7af1ff1e1eba16b17c4", 0xc}, {&(0x7f0000d3b000)="8797282b427dc9cce7ad2264385365b83a706aedad07ef796a1400b547b093caab", 0x21}, {&(0x7f0000965000-0xdb)="e0cf0b81edbe996b66071fe6a91aed55a5ab365cbdad8f35723f47939c8df7fe4b77772200a14dcf2762e87d2a1866ede12d28b0bcc477326dafbaa062a3121bc725906c929d33043feeb7aad07303481f040b695e39055a226ea49325d057ce5c0496192d88c3610f739165f4f70aa9b1d450f9b44bbbe081d4ea419499668c0c2228c6de4f99d0267a0e70f1e9a8a1add010fd16f665e62d4674b60ad24fb439697cec745a862272e5b3b364aabb281963233af44b4b05f01bab6f8af92e5712f991061c3852ae99e44cfeeae8e7e473a255905b04784d4195d6", 0xdb}, {&(0x7f0000d73000-0x71)="f97c9aca22b45f50f1b1a1943302840fb1f0e66dc8c5405606b66907a1a45155ceef17872b4ba21bb37b595cbc60f165e99789b971414bf46dd881388d1c050624cccd92178aa684a97348d4ed8339b058094af14efa8a541f7088f107356bb6baad7a0042e4e027d0fd9aee0fb18f337b", 0x71}, {&(0x7f0000ab6000-0x1000)="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", 0x1000}, {&(0x7f0000bb6000-0x5b)="c882fe9aa13270e1d523d4f717efe85c022c5f3b8fe7486008ba2d045eb8a68fedcf2e462c4762135cf7f566fc212efc0afb96a48117931e41d71e7e8a5ebea65218d470cd61983ec9e55af0f6b836eb2ba406d011c869ef739a9d", 0x5b}, {&(0x7f000096c000-0x61)="b88fecf2b8b48d94973e256b518504f8914f90e7b3c20bcb405b2fd7070d90fe8eb451d968251d9cb2ef9ef736823699ab9cd8dd435422a64d1ed3cb5761750755f52711c23615ccdbc2a96723c34ca45b2f6894c75384f60af5411732f7464c4e", 0x61}, {&(0x7f00002ef000)="952c227932149be2b02bf645ebff859deb09b7c9feb27ce331ca5327049de2e5298844319ce7e9eb421c03bc6d7f458fae6473971166f0a3a2661c836f3be34a2421ea3854c725d949d994410bd29d46ee053eb33e68fee5891ea307e487d98f503458caa254dc3c14712afdd37bbc510afc73e4eb6e62eeeb754733aa37bf68eb382287540d0149d33ebff3f3c2abe91c73d1793f813e292872df9c69508a80024b46", 0xa3}, {&(0x7f0000d97000-0x3a)="9f7cb5c8b469d18d6dfd6d88faa95f27e5ef474bd4af30846156d1868cf63c3e77b590d0453555fe1893ed6da3d851c73e73fb49d753af274adf", 0x3a}], 0xa, 0x1) sendmsg$netlink(r9, &(0x7f0000d17000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00003ff000)=[{0x5d, 0x105, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x5d}], 0x1, &(0x7f0000a33000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80000000000}, 0x0) 2017/11/24 03:06:42 executing program 1: acct(&(0x7f0000b55000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000967000-0x8)="2e2f66696c653000", 0x200000, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b4000-0xf)="2f6465762f73657175656e63657200", 0x40100, 0x0) open(&(0x7f0000449000)="2e2f66696c653000", 0x0, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a92000)={r1, r1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000837000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) link(&(0x7f0000eae000-0x8)="2e2f66696c653000", &(0x7f00007c0000-0x8)="2e2f66696c653000") bind(r0, &(0x7f0000343000-0x9)=@rc={0x1f, {0x8000, 0x7, 0x7ff, 0xffff, 0x305, 0x2}, 0x5}, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r0, &(0x7f00006d9000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008e8000-0x4)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fa2000+0x6db)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) 2017/11/24 03:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffeffffffffffffd, 0x0, &(0x7f00002ed000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d6000)="2f6465762f73657175656e63657200", 0x1e001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c59000)="76626f786e6574302d285ea473656c666d643573756d00", 0x200000000000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000065d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x4000000000000401) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000573000-0x8)="2e2f66696c653000", &(0x7f0000775000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000c2b000)="ff") pivot_root(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000021f000)="2e2f66696c653000") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x3, 0x0) write(r2, &(0x7f0000288000-0x1b)="200000005300000400df94030405ff7f78210041004200ff0000002a5f55bfa542", 0x21) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006bd000)=[{&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78", 0x51}], 0x1, 0x0) r4 = socket$inet(0x2, 0x3, 0xffffffffffffffff) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000e0f000)=0x3, 0x4) sendto$inet(r4, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8dc3, 0x2) connect(r3, &(0x7f000089b000)=@llc={0x1a, 0x1f, 0x8, 0x7fff, 0x4, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00006d6000)={0x8, 0x9fa}) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) 2017/11/24 03:06:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80f, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x801c, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common="74756e6c300000000000000000000000", 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000006000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000-0xa)="2f6465762f6375736500", 0x1, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000000f000)=0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000d000)=0x0, &(0x7f0000014000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000009000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10400000000000000049d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000001000)=0x2d, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000000003, 0x60010, r2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x400002000001, 0x30, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000014000)=0x0, &(0x7f0000002000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f0000015000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x1000000035, r0, 0x20000100000) bind$inet6(r3, &(0x7f000000c000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) [ 380.246365] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 380.258048] device lo left promiscuous mode [ 380.273704] device lo entered promiscuous mode [ 380.285085] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 380.293859] device lo left promiscuous mode 2017/11/24 03:06:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000753000)="2f6465762f6375736500", 0x40004000fe, 0x0) sendmsg$kcm(r0, &(0x7f00003a3000-0x1c)={&(0x7f0000c5c000)=@hci={0x1f, 0x59c7, 0x0}, 0x6, &(0x7f000093e000)=[{&(0x7f0000683000-0x31)="6439245b72c810ddb4f1f942a3c7c4bc2b1be76b90b2dbc91352f7dfb8a806fa95db954b8474149a8966f7cda602cfb4fe", 0x31}, {&(0x7f0000ee8000)="69aaabb993d931abdf996024b6952bb56b336d5ac6753b5fd92203b67246ad3c12bdeb8d21f0adbedf9847a43c1f5a1e", 0x30}, {&(0x7f00001f0000)="089c74fdafd9d92d147f8ea9bbae99a701c5f6f450e881dcd93fd3efcefbe10bc6a3b9e0e389e28e2c6320e0bc1b08b985669eeff2017f3140722ba8", 0x3c}], 0x3, &(0x7f00002a4000-0x238)=[{0x98, 0x111, 0x0, "e0b8dd875f73256dfef76b38db3e782792094bddf841dc0080a0a5a2d1d0169825512143eb5dc4bf6563186293a42270e047b4f723091a318c16af6c4eff078dcdb5bf5ecec6a151dac8a4b0ba6191710e060ad46fdf4fed7d1023713afad9373eb7d27f7f8908c8bd121ac924f7f0c4367c0abc3469d3b68cd0217a452c1e699f710223561a39ec90464f"}, {0xe0, 0x115, 0x2, "8f7219e5dd20328c22b55b1753fc38441484f107169f2f486024703674679b7c9d3424c9e338e601ecf1ea5defbc53a3003af2ffac61d21e955a67eaec73d147e3e4c0065df651817318fd0fee296cbd66ed5abd4e6871aa1e510afebf7bd835023c57f12f2f4e2683119974e1cd2710272d6e463aad94e8912bbe1b821032eb04da7ef7519d0251d3b222527f845df1e73a915b0b079f1c4304544454ab495e104c6848bab9fe62e09082541e7d31f3401d4e0482a251dc0dad66361af3a089e6c35c6c5aa83beb82c84915901859a76473"}, {0xac, 0x84, 0x9, "b0723f11bf189204121615a3ee7a76eb08eb59ff85d92052e4ba0e9cd35dbbb0ba54bbde923cca29e6d5af27718b7a15300666365d36c8967458a630104114af9dbb1ac0f5702f6c5d98c87bf85cb21b50ee1d6d951279c96f4d584c808b52e9b703f28b08a294dac2b91b923bc94013fbc31d1eb1e14408779c88abbcb4e173c485298846df69a3cd04fba5836809df2bee6d3ab8cd49e193108a4e40"}, {0x14, 0x1, 0x100000001, "9c5aba3b3da33f"}], 0x4, 0x24008001}, 0x1) r1 = getpgid(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dac000)={0x1, 0x5, 0x3a83, 0x1ff, 0x2, r0, 0x10001}, 0x1c) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = creat(&(0x7f0000daf000)="2e2f66696c653000", 0x20) set_thread_area(&(0x7f0000a78000-0x10)={0x6, 0x1000, 0x1000, 0x8, 0x7ff00, 0x3, 0x4, 0x81, 0x2284, 0x5}) readv(r2, &(0x7f0000576000-0x60)=[{&(0x7f0000931000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000bb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000b35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000156000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000196000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x5) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00009a1000)={0x5, 0x7, 0x3, 0x6, 0x3}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000094c000-0x4)=0x0, &(0x7f0000f99000)=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) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000e78000-0x2)={0x6, 0x3f}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ab2000-0x6)={0x488fe9e9, 0x0, 0x3}) 2017/11/24 03:06:42 executing program 7 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c4000)="2f6465762f736e642f73657100", 0x0, 0x4002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb9000)="2f6465762f6b766d00", 0x880, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000af6000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3d000-0x4)=0x10, 0x80000) getpeername$inet(r3, &(0x7f000066d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af7000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = add_key$user(&(0x7f0000b17000)="7573657200", &(0x7f00004c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ad000-0x9e)="9d67f38534efad473f69769d37560ac9148dff9f1c198edaa17d2172d34305fd398130efd4f0047c13d0757baed88f28f398142506620f7841e631690fac1ffb2bebfc115e282951335fdd4dd3311165546c672843078a3957c2e299afddbffa3f171c9fff01df95936cbc4720a4c14491cbf6d6d4a134d335e1c69aee4318fafe32790d4b024afada2985e3f4d97a715c1a9a59ab525817d5aec0e5b76c", 0x9e, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, 0x0) timer_create(0x6, &(0x7f0000848000)={0x0, 0x22, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5b000-0x4)=0x0) fcntl$setstatus(r1, 0x4, 0x800) pkey_alloc(0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000054b000/0x18000)=nil, &(0x7f0000315000)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa0000f22a40f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x5e}], 0x1, 0x20, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000a5f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b47000-0x14)={0x0, 0x100000000, 0x46f, 0x13, 0x10001, 0x100000000}, &(0x7f0000af9000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000039000)={r7, 0xd26}, &(0x7f0000462000)=0x8) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000478000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ec9000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000dbb000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x70223878, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af6000)={0x8, 0x0, [{0x200, 0x0, 0x9}, {0xbff, 0x0, 0x5}, {0x40000aff, 0x0, 0x0}, {0x852, 0x0, 0x100000004}, {0xbc2, 0x0, 0x3}, {0x3a8, 0x0, 0x0}, {0x0, 0x0, 0x800}, {0xa92, 0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000a04000)={0x9, 0x5, 0x0, 0xff, 0x13, 0x5bbe}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00005a0000)={0x0, 0x0, []}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d32000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/24 03:06:42 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, 0x2, 0x0) bind(r1, &(0x7f000060e000-0x58)=@generic={0x1e, "01030000e5000000000000000000000009a979f321b32e7bc8790405c7bad62e0a53a632ed493701ec01018f8401a3ff59829a2b0a707d053a4b2470a0c5066669ca022e6f65dcf1e760e58f358c000400ffe403d19bcb31513100000008622ca5b5d5c8ead2000077aebd1c90001d6d7c980edb77c8b9f70dc136cb184a"}, 0x80) dup2(r1, r0) socket(0x10, 0x2, 0x10) 2017/11/24 03:06:42 executing program 0: r0 = open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x0, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) syncfs(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d06000-0x2)=0xab1f) 2017/11/24 03:06:42 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000a85000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000000000)="2f00", 0x2, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x40, 0x0, 0x0, 0x0, 0x80, 0x80, 0x2, 0x0, r2}, {0xfffffffffffffff8, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x1, 0x1f, 0x200}, {0x1, 0x7f, 0x1b52, 0x8}, 0x0, 0x1, 0x6, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x3, 0x0, 0x1f, 0x10001, 0x4f200000000}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0xa4)={0x1, 0x9c, "11c43aa82c719029ae4f870b92de456a9e4b60a1e7b00bec25c0f2f8f1fad0fd735c9f00ac83ad562dad4461c5fa92b23f5eeedcdc253350088ee93a6a8edc5bdc682020cfdef2398ad62cc4f41d6676f5211826a6ce4bf23dcc51d1d3c300bae200995cb4bd19d37b1c5d0b943b46b8f0f64c30c0edd00db43870d8812f520a6ef054a8ead30f190ce627817b527ed5b4983c61a29d8f466dff6e03"}) sendto$ax25(r3, &(0x7f0000003000)="", 0x0, 0x2, &(0x7f0000002000)={0x3, {"a5478f2f99dff1"}, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38396d858997fd0e, &(0x7f0000001000)="7882fc6a5d4880f65a97aea325afb0b3d5f9abc0a838e886176b5dbbc26054de84fb73f2c9d63e23d26ea96d7c0f31e2630832e44d8ca61ea658fa121654ba9a644ea27da41abf1f5917c86f16e8cd2aef441e7f0795edfafad9466c0f2a75896f27d813375fee4b9ac5075cca28128eca14ccf3edbf96c0fff6bba8d7", 0x7d) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000002000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0xd3) sysfs$3(0x3) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000002000)={0x2, 0x100000000, 0x6, 0x0, 0x6, 0xfffffffffffffffe, 0x4, 0x0, 0xf488, 0x5ba1, 0xffff, 0x8, 0x0, 0x0, 0x4, 0x2, 0x201, 0x101, 0x68}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) recvfrom$packet(r1, &(0x7f0000009000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, &(0x7f0000005000-0x14)={0x11, 0x1b, r5, 0x1, 0x7fffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/11/24 03:06:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000063a000)={0x0, 0x0}) r1 = getpgrp(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) move_pages(r1, 0xa, &(0x7f0000cdd000)=[&(0x7f0000d1f000/0x2000)=nil, &(0x7f0000368000/0x3000)=nil, &(0x7f0000d09000/0x2000)=nil, &(0x7f000056d000/0x1000)=nil, &(0x7f000067b000/0x2000)=nil, &(0x7f0000a5c000/0x1000)=nil, &(0x7f000085c000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f000094d000/0x1000)=nil, &(0x7f0000c70000/0x4000)=nil], &(0x7f0000045000)=[0x5, 0xffff], &(0x7f0000336000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008fb000)="2f6465762f766373612300", 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000016d000-0x8)={0x0, 0x7b}, &(0x7f0000918000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f54000)={r4, 0x1000, "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"}, &(0x7f0000dc2000)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000789000)={r5, 0x40000000003026, 0x2f, 0x1000000000064d, 0x802, 0x311}, &(0x7f0000d80000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ba000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x0, 0x80, 0x4414b981, 0x6a, 0x40, 0x8, 0x6, 0x3, 0x1, 0x100000000, 0x4, 0x8, 0x4]}, &(0x7f000047d000-0x4)=0x108) r7 = socket$inet6(0xa, 0x8000008000000006, 0x100000000) bind(r7, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) read(r7, &(0x7f000009f000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x1a, &(0x7f00009aa000)=0x56c103, 0x4) setsockopt$sock_int(r2, 0x1, 0x4100000000200023, &(0x7f0000ba0000)=0x100000000, 0x4) bind$inet6(r8, &(0x7f00007ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = socket(0x4000000f, 0x800000007ff, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000fec000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x0, 0x3}, &(0x7f0000feb000)=0xa0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000dcc000-0x8)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x1, 0x7fff}, {0x48, 0x0, 0xfffffffffffffffc, 0x6}, {0x20000200000006, 0x5, 0x100000000000003, 0x8000}]}, 0x8) setsockopt$inet6_int(r7, 0x29, 0x13, &(0x7f0000ffd000-0x4)=0xed9a, 0x4) close(r9) bind(r7, &(0x7f00001ec000)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000253000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2600}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = dup(r3) fcntl$getownex(r10, 0x10, &(0x7f0000f17000-0x8)={0x0, 0x0}) getpid() 2017/11/24 03:06:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) 2017/11/24 03:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014f000-0x10)={0x2002010000000000, 0x0, 0x0, 0xfffffffffffffff9, 0x10000, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x800000000003, 0x0, 0x9, 0x8}, 0x0}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000ec2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e22000)=0x10, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000042a000)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004db000)=0x101) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000074e000-0xc)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000c0d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ac000-0x8)={r3, 0x26}, &(0x7f00001be000-0x4)=0x8) setxattr(&(0x7f0000523000)="2e2f66696c653000", &(0x7f0000708000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000828000-0x23)="5c00", 0x2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f71000)={0x1, 0x5, 0xffffffff, 0x20, r4}, 0x10) recvmsg(r2, &(0x7f0000ba2000-0x38)={0x0, 0x0, &(0x7f00000f1000-0x90)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000ea3000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f000073f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000002000-0x13)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x2140) clone(0x800000000000, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="09") nanosleep(&(0x7f0000d6d000-0x10)={0x0, 0x989680}, &(0x7f0000826000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000205000-0x10)={r5, 0x0}, &(0x7f0000e87000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000488000)=0x0) sched_rr_get_interval(r6, &(0x7f000046c000-0x10)={0x0, 0x0}) mremap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000003b000/0x3000)=nil) dup3(r0, r1, 0x80000) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:42 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000db9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000226000-0x4)=0x1c, 0x80800) accept4(r0, &(0x7f00009e7000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002d3000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x5d, &(0x7f0000000000+0x98e)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000)={r2, 0x6e69b585, 0x5, "960940758fdfebd93b1f9fc62767c6b5520d9bed7e3df7104ceba41ddaa3af9d3178ff5cbfb5696782452239a880bbed26a9430f03080f2d25a396596b5d94da146dff7602ef8cf88d44f5f595662d56e65ec9837408b0e931490b6e6cf976f607410e75dce652076990fdb95559ed4b823abe47397a7c02060000004af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e16ea85bcb128e4d25227258b237e3cfa52a72c548276f677805a0f4177c55"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000ba8000)={0x0, 0x0}, &(0x7f00008a1000)=0x8) socket(0x10, 0x80003, 0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f3a000+0x9e5)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adb000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r3, 0x3, 0x212, &(0x7f000065b000-0x2)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000607000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x8000000020) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f000084a000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x800, &(0x7f000000a000)="") r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r5, 0x89b1, &(0x7f0000000000)={@generic="58ded943ca3fdafc3269ff73c0767632", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r5, 0x1) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000b1d000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "005b61632861657329000000000000000000000000000000000000f3b4000000000000000000000000000000006300000000000000000000000000000000faff"}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000f2000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r7, &(0x7f00002bf000)={0x26, "726e670000000000000000000000", 0x4e, 0x2, "636158743500000000000000000000000000000000004c0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/24 03:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000033b000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000057d000)="2f6465762f72746300", 0x711041, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000285000-0xcb)="54cc4528f08736ccb47b9654af7f653384ffbe9d88b7232512ef01aaf349d60b956b1600108669c9664a7b496a731d5fada1379d7ae6540abda2dfc34f8b3c70c6e2c18473d230b5bbc0a9d03a886eb7d8efa0f1c2e2cff8592590701367d481d63c7c6c187a59a8778eeff8d8cb7999060dda83ded5e161fb52f5f27b18f59d56d884937eb37b6db6d1c9229fdfdb48454ec2a1313420138a6b1179754b23a1a3349639d8da7a53e457ba302bbbc6022e4944b51defe8d50bef96388300b3ac8e18081e4576c05504872d", 0xcb) r1 = socket$inet(0x2, 0x80001, 0xb40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000ec0000)={0x1f, 0x4, 0xa8, 0x401, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000643000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab1000)=0x0) fcntl$getown(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f0a000)={0x0, 0x0}) getpgrp(r3) gettid() r4 = dup(r1) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000059000)={0x0}, 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b03000)=0x0, 0x4) bind$inet(r4, &(0x7f00001a4000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00007f3000)="942e5a", 0x3, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="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", 0x284}], 0x1, &(0x7f000049e000)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000211000-0x1000)="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", 0x648, 0x0, 0x0, 0x0) 2017/11/24 03:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1e000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0xffffffffffffffc1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b89000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000df6000-0x4)=0x0) write(r1, &(0x7f000085a000-0xc5)="1e6e3a8ac794cc25288d52d810940ca9ae18e5e1fb3b7d0e745ce1d222bdb4d4a69b416a57107dd245e5399ace20bf410fccbfd776edd9145be963c257ce540cf443043008db5c77a5222ec08517c1c4ae62ef10c7a8f396987b34d9b980af881c6de8c41d10badebd968bfb853ef115cb0e34e0eeca58598a6bc32a38bdc4366fb4126f0d5f82d4c00a7b71e8d14ce3d48cea6df41a58541c9941ee053a812a1aeb586ee0195f5e51f9a37741e97b4ad4fb70418029784cfd405c37e3f3b94934f30c6d12", 0xc5) 2017/11/24 03:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e26000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00003cb000+0x4a3)={"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"}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005f9000)={0x81, 0x7f, 0x984, 0x6}, 0x8) perf_event_open(&(0x7f00002f9000-0x78)={0x100002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000004100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000910000)={0x3, 0x2, 0x9, 0x2, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$ipx(r4, &(0x7f0000fd2000-0x10)={0x4, 0x7fff, 0x0, "4874f59df1ef", 0x3f, 0x0}, 0x10) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000d12000-0xc)={0x80000003, 0x0}) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d7a000)={0xffffffff80000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000085f000-0xc)={0x40000001, 0x0}) 2017/11/24 03:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007a2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x0, 0x3, 0x0, 0x8, 0x6a9, 0x7}, 0x20) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)="35", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) restart_syscall() socketpair(0x9, 0x800, 0xffffffffffff0000, &(0x7f0000718000)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005f9000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000169000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a34000-0x4)=0x0, &(0x7f0000a9b000)=0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = open(&(0x7f0000a32000-0x8)="2e2f66696c653000", 0x400000, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7e000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x80000000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00003a7000-0x10)={0xb0f9c6aaa69b01ef, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00002e5000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {0x7000, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x10, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, {0x10000000000000, 0x0, 0x4, 0x7, 0x1, 0x0, 0x0, 0x9, 0x0, 0xad, 0x80, 0x200, 0x0}, {0xf000, 0xd004, 0x10, 0x1000, 0x0, 0x928, 0xa93, 0x6, 0x7, 0x8, 0x800, 0x4, 0x0}, {0x3004, 0x1000, 0xd, 0xa2, 0x8001, 0x4, 0x40, 0xc6c, 0x3a, 0x9, 0x6b7a, 0x9, 0x0}, {0xf002, 0xf006, [0x0, 0x0, 0x0]}, {0xd000, 0x6000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xf000, 0x10008, 0x6, 0xfffffffffffffffc, 0x800, [0x80, 0x69e2, 0xfffffffffffff001, 0x1]}) r7 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000721000-0x101)={0x0, 0xf9, "096a0a9df023d50b030b70426c279f77b586bfbef950a88c70eba1d980a8b10974f211998a83c5cb877fff9fed4545d485e9eb854ba591f38c59f7a488772d14bc7826d3cb3d725fc7ac0ab29726ff9ac734f486daab47574470676897710dcacf2a45dfdd9f8b5ae4162bf8630f11614ae91c75244f91a0dbe4a544be4d8b7d136b5da11c054ca6154ddf9df386e9dff6f531569a1cabea5299da37a2145a1d105bc240131d63f0979a3cce7c6eda3290a1aae71078ff0edfcfe8e11cf5dd19a4b38edec0a5efcacb6e7e4ff87abdc736b4f77e8b8ba6fc729578c6818308fed183ececa7a9a42701306ad10749527229c85324a845d36d71"}, &(0x7f0000204000)=0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006a5000-0x87)={r8, 0x7f, "47ffee12eacfd61b6fb39484f053d2ef226d2eb41719401c1241bbafd894e2811a85edeba3552eeb5040401934e103a7686fe8b83751fb720fc0855fe10e7c2967e308aed6efc0870576422567b2aba610bced3d517f2075419648211b3f21b7a201c45425402b2fd9a8372a687ab044e4fa6ed3ab5d69f97cff554c150f5f"}, &(0x7f000095f000-0x4)=0x87) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f000092c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000527000-0x14)={r9, 0x3, 0x4b, 0x2, 0x4a0, 0x3}, 0x14) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000054e000-0x20)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfff, r9}, 0x20) sendto$inet6(r0, &(0x7f000053d000-0xe00)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0xf) 2017/11/24 03:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000220000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) sched_getscheduler(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x8000000000000) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f00009f6000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000090a000)=0x8001, 0x4) dup2(r1, r0) 2017/11/24 03:06:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006d2000)={0x23, 0x175b, 0x7, 0x6, 0x1, 0xab3, 0x5}, 0xc) socket$inet(0x2, 0x3, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000c41000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@empty=0x0, @broadcast=0xffffffff]}, @timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@loopback=0x7f000001], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x8000000000000}, @timestamp={0x8, 0xa, 0xfff, 0x6}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) 2017/11/24 03:06:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_create(0x7, &(0x7f0000058000-0x58)={0x0, 0x3a, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x588, 0x200000) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000be6000)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000013f000-0x10)={0x1000, 0xa, 0x3, 0x5, 0x0}, &(0x7f0000e07000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000d12000-0x8c)={r4, @in6={{0xa, 0x3, 0xdc4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ipx(r3, &(0x7f00003fb000)={0x4, 0x2058, 0x8, "963a45490194", 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/11/24 03:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f7667615f6172626974657200", 0x200080, 0x0) getsockname$ipx(r1, &(0x7f0000d83000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d08000)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000eff000+0x127)={0xfff, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e52000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:43 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fsync(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000bda000)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x4, &(0x7f00001b0000-0xab)="0000", &(0x7f0000000000)=0x2) 2017/11/24 03:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ab000-0x8)="2e2f66696c653000", 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000843000-0x4)=0x2, 0x4) modify_ldt$write(0x1, &(0x7f0000789000)={0xffffffffffffffdf, 0x20000800, 0xffffffff, 0x561, 0xf0, 0x3, 0x2, 0xe478, 0x1, 0x7}, 0x10) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c5b000)=0x0) get_robust_list(r1, &(0x7f0000c2d000)=&(0x7f0000033000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000902000)=0xc) ioctl$TCFLSH(r0, 0x540b, 0x1ff) seccomp(0x0, 0x1, &(0x7f0000a12000-0x8)={0x5, &(0x7f0000e31000-0x28)=[{0xff, 0x7b81, 0xfffffffffffffff7, 0x3d4}, {0x0, 0x10001, 0x4, 0x80}, {0x1, 0x401, 0x1, 0x1f}, {0x5, 0x4, 0xece6, 0x3}, {0x50b, 0xc00000000000000, 0x9, 0x7}]}) ioprio_set$pid(0x1, r1, 0x400000000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a65000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000ec6000-0x4)=0x0, &(0x7f0000b38000)=0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00006f6000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getxattr(&(0x7f000088c000-0x8)="2e2f66696c653000", &(0x7f0000bd3000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000079f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000592000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/24 03:06:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f000031c000-0x9)="2f6465762f73672300", 0x5, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e57000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b63000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8d86, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e9000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5a, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = socket$inet6_sctp(0xa, 0x8008, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f00000bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0x32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000942000)={r0, &(0x7f00004ee000)="0131", &(0x7f00005fb000)="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", 0x2}, 0x20) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000815, &(0x7f0000582000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000668000-0x8)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f000076b000)={0x5982a8af, 0x80000000000, 0x8008, 0x80000000, 0x11, 0x3102, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)="2e2f66696c653000", 0x0) mount(&(0x7f0000972000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000051000)="72616d667300", 0x10000000001, &(0x7f00007c2000)="") epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) unshare(0x44032c00) r3 = openat(0xffffffffffffffff, &(0x7f0000acd000-0x8)="2e2f66696c653000", 0x40000000000, 0x40) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00004f0000-0x1)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000930000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000042f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) fchown(r5, 0x0, 0x0) mq_timedreceive(r5, &(0x7f000090a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x9, &(0x7f0000585000-0x8)={0x77359400, 0x0}) fremovexattr(r5, &(0x7f000072a000-0xe)=@random={"757365722e00", "5b5d00"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00003da000)=0xb039, 0x4) 2017/11/24 03:06:43 executing program 7: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000253000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) r3 = dup(r1) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000733000-0x18)={0x4, 0x80000b, 0x7, 0x2, 0x8, 0x4}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000733000)={0x3, 0x5}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000dbb000)={r3, 0x6f3, 0x6, "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"}) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000c00000)=0x4, 0x4) getsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f00003f6000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d9a000-0x4)=0x2d) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000b50000)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004f5000)={0x0, 0x0}) 2017/11/24 03:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000220000)="706f7369785f61636c5f6163636573732e6b657972696e67242347504c7b73797374656d7b2a2a9a6574683100", 0x2) syz_open_pts(r1, 0x2003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x14, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2d, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) clock_gettime(0x7, &(0x7f000046a000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a71000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000e6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00003ed000)=0x4, 0x8000000200000085, 0x0, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x3ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000496000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000072b000)="2f6465762f7573626d6f6e2300", 0x8001, 0x200004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r4 = socket(0x11, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x80003, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = dup(r5) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002cb000-0x4)=0xffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000fcc000-0x4)=0x4) getsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00003b7000-0x4)=0x0, &(0x7f0000852000-0x4)=0x4) write(r4, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2017/11/24 03:06:43 executing program 5: lsetxattr(&(0x7f00004a1000-0x8)="2e2f66696c653000", &(0x7f0000088000)=@random={"747275737465642e00", "5d00"}, &(0x7f000040d000)="6d696d655f747970652c00", 0xb, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={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 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000-0x10)={r0, &(0x7f00001e8000)="92439097199d3d1ea6c4acf97e8712d51e4624e4af9d"}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000943000+0xae2)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b4e000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00009d3000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x3, 0x12, &(0x7f000091c000-0x6)="0327ff08fab7", 0x6) r4 = socket(0xa, 0x2, 0x0) connect$inet(r4, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000876000-0x4)=0x4, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r4, &(0x7f000026a000)="ae", 0x1) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000464000-0x4)=0x20, 0x4) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000be5000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) r5 = socket$inet(0x2, 0x3, 0x40000000000001) pipe(&(0x7f0000d5a000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000791000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f00004b3000-0x70)={[{0x79, 0x1, 0x380, 0x3, 0x6, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x3f6, 0x8}, {0x7ff, 0x9, 0xff, 0x4, 0x4, 0x80000000, 0x4a7, 0x4, 0x5, 0x8001, 0x2c6, 0x0, 0x81}, {0x6, 0x8, 0xfffffffffffff51d, 0x200, 0xffffffffffff8000, 0x7bf, 0x1ff, 0x101, 0x0, 0x9, 0x7ed3ecd, 0x7fffffff, 0x101}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r5, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000834000-0x6)="5d42", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005a3000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}], 0x30) r9 = dup3(0xffffffffffffffff, r8, 0x0) getsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f000039a000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000672000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b5d000-0x28)={@common="69703667726530000000000000000000", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000081000-0x8)="2e2f66696c653000", 0x101000, 0x14) setregid(r2, r2) 2017/11/24 03:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fbc000)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00007ba000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000736000-0x4)=0xc) r2 = add_key$user(&(0x7f0000256000-0x5)="7573657200", &(0x7f0000078000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000089f000)="9c6d28eb61b0ae87cd3e5ff73fe5f1fccbc4cfb9385ee284d32751f670d240f51949882b9fa966ad5fc116c0ac0dc5f8af8fa7540c7ff68089ac1172408732dbab4f3b4f5b7a71438d148d5a1be4c2b792353b661d6ebea70f518ec7ab3e060640d472a3370424438173fa99e1da258acc40cdc185403098968188691415664997fa16a9a38c5e7c39385fe6bc9a058dbedac98b846f84a8e65b6d8b29ce0dc9ebb157161cb32e62be1418a113f1b9efefdc13258a2bcc45d818591e303236fcce64b5c541651df8e2f72dc29b8c126fd097a576e6153d0b15", 0xd9, r0) r3 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) accept4(r1, &(0x7f0000556000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0f000)=0x1c, 0x80800) keyctl$dh_compute(0x17, &(0x7f0000154000)={r3, r2, r2}, &(0x7f0000458000)="00", 0x1, &(0x7f0000279000-0x2c)={&(0x7f0000437000-0x7)="726d6432353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$restrict_keyring(0x1d, r0, &(0x7f00006e1000)="6b657972696e6700", &(0x7f0000e37000)="00") 2017/11/24 03:06:43 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f000008d000)={0x0, 0x0}, 0x800) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000329000-0x400)={"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"}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000fb3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025a000-0x4)=0x10, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8900, &(0x7f00000db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1a00}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb4000)="2e2f66696c653000", 0x2000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001fe000)={r1, &(0x7f0000fb1000)="01f2f5b2ce0aeedf78885f7726183ccb4608a893e127cec763e13d749b137afe13339fecbc005908a2672db9bd67491193a48caa60930a32bf7d1d42d917fdaa7f42bd67a2f156061f88b48c1e03932649a1632cbf6d628c74d17244c39c04da24fc2c42c2ae1cd8d5386446d613856980188512274f052d236ea862115a7a3c24c9c9b9cee9ff05205a96cf76e037a86432caebcaa0786a0fd3382fadc443b61064f898242b80245253343ecb5c4b6342a866052a22fc76a6e4595bf2990e16b93c", &(0x7f00009c2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090010000000000002021300000000ff06800000000c00080000000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fb5000-0x4)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000d35000-0x8)={0x39980732, r4}, &(0x7f0000fb5000-0x18)={0x400, 0x7a2, 0x3, 0x3d1, 0x0, 0x7}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000d79000)=0x4, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000fb7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fb6000)=0x8) getgid() mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000fb5000)={&(0x7f0000368000-0x58)=@nfc_llcp={0x27, 0x101, 0xfffffffffffffffe, 0x7, 0x50, 0x8, "02b2e9632673c892065e7e46f306a3ba5ac95bca93c4604fc42f04caf5135302ce4f9dd5d21f8538dc4aaf0bf756554b79d944ab4d7e8136f70b9129216376", 0x5}, 0x58, &(0x7f0000fb6000-0x18)=[{&(0x7f0000fb5000)="13e6a7318a50636293e490bcdec30ee41afd3e165c69e1be4a762d563c98e2100aa8eea4358a83bb722f82365c325080c79f4cd1d58760ddb03812e57fd27db5d4017adec5aef2a3bffb3a4ff845159b477e71c068fec4c92e6f072bd8dc7816299b8d588a27fc67916f2c64e73c7fb985d5f4239876f64e2d9b5f87db81f9a2ecdc2a1e4dcdcf828265fa29b042237c28234fd028adf6e7b32c", 0x9a}, {&(0x7f0000e77000-0x66)="f0d81527df055f086de2204aff379cc9f36855c8193de0b0f73e6428603787b4ca7b405ccbcdbd7c1f401201f92ef03aafde191bb9e16149e9df8bf90d3ba32bdf2578bdec5de854d899a9f74593e8e0d39b0e94f1c651aa994c91f1caae838149942d729b0c", 0x66}, {&(0x7f0000ec9000)="ab0d7fd39cd472c8b889e3175fd5d381e1aefb17f875f6a22720", 0x1a}], 0x3, &(0x7f0000c6f000-0x184)=[{0xb0, 0x18c, 0x1d, "519405bbcfd337b1c9866f5493c9a3186b4faa51e7032c9faef49bf6e3ffa0f1957baeec1f92ed2cb24008f661b58059ec1fc87d33b2d1cba157c5f0f583be26504080460d16af1c123931d27bbcf6929719bc3d7a6ac0a2be9ef004ba2f6be8cc3b4f80d2a1681b4fa3e7a2bebd09f10f1ec6249a9b97b77033e2b8ae7b7b2ae3afcc3ca152de4f5a2095ddc2201e870011df134d11aa14eaad9df1b9a6d3a2da"}, {0x4c, 0x113, 0xffffffff, "286e388258d0e79fb5186a2a8aa658d082f7ce4f44ade7a8394371271de5c00058ae418e928419c7c60b02b581f8d4781c8fc55d97401fd612dafb53b9bbbf2d"}, {0x88, 0x117, 0xfffffffffffffff9, "c1983b744917e4f31f7fe3671c09a5d0d4b690ef311daec24c9e1286f1c7dec8daebe9e5279fc1ad676cc3260d81161347e07feb5a45938582515a71fa03aceb6ac99d72d82000f786435b615f43bd79b9468d4f73b1f6eea8869db3968dde4e68e40eb933586c2fa57d988fba303fc11d9d639ef65dee66221c"}], 0x3, 0x40000}, 0x8000) 2017/11/24 03:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000217000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004f8000-0x2c)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$fuse_init(r2, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = epoll_create1(0x0) r4 = getpid() bpf$OBJ_PIN_MAP(0x6, &(0x7f00005e5000)={&(0x7f0000fa0000+0x6d0)="2e2f66696c653000", r2}, 0xc) ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004b8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000043a000-0x4)=0xb) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000fc5000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x2, 0x1d, 0x0, "6d3e21b00b0009542091d6f4fcb1f1e4f9ce2a055cd410e9164d56698db8ae0bc1464f22bedff14321a83e6811020905001c0e9a946d017abebd843ecd501441", "760e413573e3ca561fc02ad3c24c3b86323450215907e03917f1d00ded7d7acd97cc3ddd8b404df8df78e5558cd4e3f7b4668105df6899698e011f27531d9610", "68719771493a5efc5493e634653c52aed9a2bc4885cd93a7b8f347f376f23b0c", [0x26e54dc9, 0x4]}) r5 = epoll_create(0x8001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00006e5000)={0x3, 0x1, 0x9c6, 0x1, 0xfffffffffffffffe}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f00003bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f000070d000-0xc)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000aa1000)={0x7, 0x2, 0x80000001, 0x4, 0x3ff, 0x80000001, 0x0, 0x8, 0x3, 0xa923}) fcntl$setsig(r6, 0xa, 0x12) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c61000)={0x1, 0x0, [0xffffffffffffff80, 0x8, 0x7fff, 0x9, 0x0, 0x7fff, 0x40000, 0x100000000]}) fcntl$setownex(r6, 0xf, &(0x7f0000672000-0x8)={0xffffffffffffffff, r4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000561000-0xc)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000271000-0x8)={0x8, &(0x7f00009d2000-0x40)=[{0xffff, 0x7, 0x6c4db370, 0xdc}, {0x7, 0x100000001, 0x0, 0x7f}, {0x8, 0x2, 0xf4, 0xe5}, {0x8000, 0x81, 0xffffffffffffffe6, 0x401}, {0x100, 0x101, 0x401, 0x5}, {0x4, 0x5, 0xcf, 0x8}, {0x24, 0x2, 0x89, 0x100000000}, {0x6, 0x1, 0x6, 0xff}]}, 0x8) dup2(r5, r7) tkill(r4, 0x16) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000087e000)={0x7, 0x0}) syz_open_dev$loop(&(0x7f0000809000-0xb)="2f6465762f6c6f6f702300", 0x80000000, 0x0) 2017/11/24 03:06:43 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ca3000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x40000000, 0x9, 0x1f, 0x0}) accept4$unix(r1, 0x0, &(0x7f0000d8c000-0x4)=0x0, 0x80800) r3 = socket$inet6(0xa, 0x3, 0x400000000000007) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000750000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bb000-0x4)=0x14) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00005f0000-0x4)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000b5000-0x90)={0xfffffffffffffff9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe2(&(0x7f0000382000)={0x0, 0x0}, 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000294000+0xc61)=0x400003e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x667, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2142, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008b5000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000035e000-0x7)="73797374656d00", 0x9, 0x80, &(0x7f0000c41000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) sched_setaffinity(0x0, 0x8, &(0x7f0000a74000-0x8)=0x75) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000f12000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/24 03:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) lstat(&(0x7f00008d7000)="2e2f66696c653000", &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ecf000-0x8)="2e2f66696c653000", 0xc000, r1, r2, 0xcc4, 0x800020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006cd000)=0x101, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ea9000)=0x0, &(0x7f00000b4000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00002e3000)=0x5, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = memfd_create(&(0x7f0000f61000-0x1c)="28c72870707030776c616e315e2773797374656d707070313a2c2400", 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a2f000-0x2)={0x7, 0x0}, 0x2) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000557000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000ae000-0x10)=@generic="7beac3820cd014449a0db2c63f3dce40", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000752000-0x4)=0x1b4b, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000164000-0x4)=0x0) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00008fd000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x1, &(0x7f0000846000-0x4)=0x0, &(0x7f000013d000)=0x4) wait4(0x0, &(0x7f0000809000)=0x0, 0x2, 0x0) ioctl$void(r4, 0x0) getpeername$ipx(r5, &(0x7f00001e0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000be7000-0x4)=0x10) ppoll(&(0x7f0000a4d000)=[{0xffffffffffffffff, 0x1100, 0x0}, {0xffffffffffffffff, 0x18, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r5, 0x2, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, &(0x7f0000a22000)={0x0, 0x989680}, &(0x7f0000c29000-0x8)={0x1}, 0x8) socket$inet6(0xa, 0x6, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d36000-0xc)={0xd, 0x0}) getsockopt$inet_tcp_int(r5, 0x6, 0xb, &(0x7f00004b6000-0x4)=0x0, &(0x7f0000f4d000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00001cb000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00007d1000-0x50)={{0x3, 0x3}, {0x4, 0x41}, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/24 03:06:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b4000-0x8)={0x0, 0x0}, 0x80800) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007be000)={0x200, 0x5f, "1daaf928e96843915861f0e4303ec12ffabd5bc240599ccaab3be1a89b1a800ca861629e8304fa8666e2269be519a8b9ec498f1e1aafd9883309fae09c458d2e4d2676ba6f828bc8df56e321adb4e181b3decc362e0983e82da0b7c3292f71"}) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = add_key$keyring(&(0x7f00005af000)="6b657972696e6700", &(0x7f00008dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000000000+0x844)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c4000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000aed000)={0x7ffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000aee000)={"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"}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000a24000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0xf8, r0, &(0x7f0000000000)="e064acdfcbc00ecffc33672d7e8250b10e4b3ac45bbd96563b148617188e8789de7cac3faf7a97cfb4d9dbabf82caa468d26305b18a058fbd0ad9dd59aa78afa628175578e4eb28d59c88fb1f656fad3c2f546b5760cc0ed814fdcbb197c25a31111868ccdacdc1dc8915b7df94d0ab80a1f05c97fa44dfe0728245d878e", 0x7e, 0x2, 0x0, 0x1, r1}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000af6000-0x20)={0x17004, 0x0, 0x0, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000605000)=0x0) capget(&(0x7f0000110000)={0x399f1736, r9}, &(0x7f00003f1000)={0x0, 0x4, 0xffffffffffffff81, 0x3, 0x200000000, 0xfff}) 2017/11/24 03:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e2000-0x9)="2f6465762f72746300", 0x80140, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000008f000)={r0, 0xcdf14ba}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000c27000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000b5e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ff000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002e9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f32000-0x4)=0x10) r3 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004ca000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007f6000)=0xfffffffffffffff7, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f000023e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00004ab000-0x4)=0xf51, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000758000)={0xfe, 0x4, 0x200, 0x3f, 0x6, 0x8, 0xfffffffffffffff7, 0x7, 0x0}, &(0x7f000034a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006e4000)={r4, 0x6, &(0x7f00002e8000-0x78)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003e6000-0x4)=0xc) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000db000)=0xcd9) openat$vcs(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)="2f6465762f76637300", 0x100, 0x0) sendto$inet(r0, &(0x7f0000a9e000)="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", 0xfc1, 0x20001000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/24 03:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x201) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000aa7000+0x118)="2f6465762f6c6f6f702300", 0x1f, 0x2) perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x9b, 0x100000001, 0x0, 0x0, 0x0, 0x200000a, 0x0, 0x0, 0xff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0xda, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c41000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x6, 0x9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cf7000-0x16)={0x9, [0x0, 0x800, 0x19, 0x7fffffff, 0x1, 0x7fffffff, 0x7f, 0x27e8de79, 0x8]}, 0x16) ioctl$int_in(r1, 0x5421, &(0x7f0000722000-0x8)=0x8) chdir(&(0x7f000004d000-0x8)="2e2f66696c653000") symlink(&(0x7f0000e78000)="2e2f66696c653000", &(0x7f0000199000-0x8)="2e2f66696c653000") syz_open_dev$usbmon(&(0x7f00004f5000)="2f6465762f7573626d6f6e2300", 0x0, 0x84080) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c10000-0x4)=0xffffffffffffffff) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f0000210000-0x8)="2e2f66696c653000", 0x400) 2017/11/24 03:06:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00003f7000-0x8)={0x4, &(0x7f0000b5d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0xbfac, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20220400, &(0x7f0000001000)="84fd3d84c656011ae9706230d32e97ae5348c17a6e20e72cb5b130a5bcc9cf1926802c88ad836dc827b745ba758a51e6db9912d8bfb5510302d3c2cfb8fe4851004df5024e4c5d166768ebe29e8d792818b595df1e30cbeec243db3a77f22b532da77ca03b1ce961da06b15fabfd6862c2f39ae79ac578f463ea9d1f2cf3f31bb95c8df4ca8671ba09d0dc6ad868f3f2b6e50cfe6652bf09eacaf37e9b13ee1e032b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="18f5f4339b724f175f49722041673904b468645d8ef86dbe7a59ad72dfded15c477cf6fe2b935a9a309c69d071a52fda5fb2d5f45c9ae8d34669565fedd0c94f2909dafd1b1debc1c8e3506a799e150860a21646a66c9f41d71b88e3ffbd32daedfb8df86ba2d9d9ed9abc8bc57f3e9f6487d32903bf4f577325e4424fbe507315de60946f9328ec158ca1e5200c395cb662e7b621f5eed6c60a45fed7d584a5e4a4ae84254dddfafd6d8e96265fe18d6f98556376d3b9e98eb818b7a982a74c5e11991246c764e0cb5aa5cc6a0617f5b194d8") connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)="766d6e65743100", 0x40, 0x1ad, &(0x7f0000003000-0x20)={0x343, 0x3, 0x324, 0xfffffffffffffff9, 0x9, 0x8, 0x9, 0x4}) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000000)={0x0, 0x2a, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x2052, r2, 0x2f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000)="5b3de480cfda6a62d34dfc88151b24951261f5482c95481b3b9578a16ea367b48c630a025b1ec147338263d2a351fe8877068990b5bc0746a9ac374e270a76e5ce68d92764162d2bbf93734f11633823cc83afc08c80037ab3c9fc9ac6c11fee6ad158b70eca7c39b16960d479b783b83762ce076cb03d2a9ff86996065d7adac5a0e76b7c08a534a0aecda25c9fd958", 0x90, 0x4, &(0x7f0000000000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x2e) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x10000, &(0x7f0000006000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xb) 2017/11/24 03:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ae, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) r1 = socket$inet(0x2, 0x3, 0x100000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000a1000)=0x0, &(0x7f0000524000)=0x4) 2017/11/24 03:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00005c5000)=0x4) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000c6c000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) readv(r0, &(0x7f00001fc000-0x10)=[{&(0x7f0000ec3000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0xa3, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="af99523e522f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x4, 0x103, "91"}}}}, 0x0) removexattr(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f00007d6000)=@known="73797374656d2e61647669736500") openat$vcs(0xffffffffffffff9c, &(0x7f0000270000)="2f6465762f76637300", 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c4000-0x2)=0x0, 0x80800) getpeername$inet6(r5, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000615000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000056c000)="73797a6b616c6c657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f000098c000-0xb)="636966732e69646d617000", &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f5000)="abb289ecec3bc611818e34a569519cdb61962f9ffee58e489d086b2c115b21878d5ce19df89f50977b817dd7b7260e6fdaf5c0d93c8e95c8bcac30884b7b869f4ea8ce4c9aa2b7a6e3384b4c35114c8d5941ea7b47d070a4d8af8e3cb3a809353b64e21702687bae24967cf8c9a5c000d5c4ad83b720dfea3ec0a49fd3c4b7a23769a23bcdf0f372774f47a193159ae0c4eeee4c190fa1a11fb8afb0e264983ba10f6dd7b0a1602750e5b88272c73f", 0xaf, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000486000-0xb)="656e6372797074656400", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000602000)="000047ee626f046e65c4306367726f75700074", r6) keyctl$describe(0x6, r7, &(0x7f0000f72000-0xa6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a1f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 381.090920] device gre0 entered promiscuous mode 2017/11/24 03:06:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x8026, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000092d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ca7000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f6175746f667300", 0x44800, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a8c000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00005da000)={0x7, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000258000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000194000-0x28)={@generic="95a7545d8c97fecc27f26e4d97bac4f3", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009d6000)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x6bd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x8, [0x3ff, 0x6, 0xff, 0x9, 0x101, 0x4, 0x6, 0x3ff]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x0, 0x400, 0x4, 0xc100bf, r4}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd5000)="2f6465762f6375736500", 0x101800, 0x0) socket$inet(0x2, 0x80807, 0x10001) connect$inet6(r1, &(0x7f00009a4000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000f9000-0x10)={0x3, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000085b000)={0x1, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c85000-0x10)={0x7fff, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b6a000-0x10)={0x3ff, r6, 0x10001, 0x493}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f00009eb000)={r7, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000049000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000a71000-0x25)="240000001d0001000d0005080000000414390004100001000c000100000000ffffff000048", 0x25) 2017/11/24 03:06:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000003c000)={0x4, &(0x7f0000029000-0x20)=[{0x2, 0xf86, 0x3, 0x7}, {0xffffffff, 0x4, 0x1, 0x40}, {0x1, 0x80000000, 0x795, 0x100}, {0xe84b, 0x0, 0x45, 0xffffffff}]}) sysinfo(&(0x7f0000316000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socket$inet6(0xa, 0xa2394f0abd07d6ca, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000065000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005e4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mknod(&(0x7f00006dc000-0x8)="2e2f66696c653000", 0xc001, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000a65000)="6d717565756500", 0x2, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb8000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1000000000, 0x8, 0x80400, 0x10}, &(0x7f00000f3000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000433000)="2f6465762f6877726e6700", 0xffffffff7fffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/24 03:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000a97000)="22000000140007fa004f10f7e2ff0d00021003000100000008000200e700ff02f155", 0x22) r1 = syz_open_dev$mouse(&(0x7f0000f48000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x4000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f9c000)=@req3={0x20, 0x572, 0x7, 0x4e0, 0x59, 0x4000, 0xdf5f}, 0x1c) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000599000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e7e000-0x4)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000064b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = dup(r2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001a000)={0x100000, 0x5000, 0x79, 0xfffffffffffffff9, 0x169f}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x4010000, 0x0}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000559000)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000b7000-0x8)={0x0, 0x1ff}, &(0x7f00002af000-0x4)=0x8) clock_gettime(0x0, &(0x7f000060d000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007ff000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fa4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) set_mempolicy(0x400b, &(0x7f000047c000-0x8)=0x2, 0x8) mq_timedsend(r2, &(0x7f0000a2b000-0x5d)="aad488ecadc73235a2e0788c3bf639c1163da600d1ddb9d4a3b918e83f498c23ec48c9b9243ee1ddef80b9b53e23ea33aaa4a392e67d7bfe4ba6bcc0dee49a6577552a90f87de7d4a9e8fc54c7f74c1c7a5897c57cc988f09b633c79ad9b338138ddeef2a87ce8e23973141aca169b2095e3dde804913e54637ae9158d89edb54296d5380e1bbc28ca16e58585f1f7c6453dad4159385d51bb55cd9a51b835fb09005868386926b0432195f7916f469cbad64e26cfaad3f6af143ae711a8055bbc1da10411f351bee3fe67ab4479d257b00b4e", 0xd3, 0x2, &(0x7f0000ece000-0x8)={r5, r6}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000059000-0x4)=r3, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005f1000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000bfa000)={0x4, 0x78, 0x7, 0x9, 0x81, 0x101, 0x0, 0xcf, 0x4, 0x6, 0x10000, 0xddf8, 0x1, 0x2, 0x0, 0x4, 0x1, 0xffffffff00000001, 0x401, 0x2000, 0x4, 0xfffffffffffff331, 0x0, 0xc517, 0x9, 0x7f, 0x0}, r7, 0x5, r3, 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000028c000-0x18)={0x0, &(0x7f0000625000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000029c000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) write$tun(r3, &(0x7f00006af000-0x54)=@hdr={0x1, 0x0, 0x4, 0x6, 0x0, 0x5, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x7, 0xa}], {0x8100, 0x101, 0x7f, 0x9}}], {{0xe83f, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="3ed624d6a065", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x54) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e40000-0x4)=0x0) ptrace$getregset(0x4204, 0x0, 0x203, &(0x7f00006db000)={&(0x7f0000557000-0x2)="0000", 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000f38000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2017/11/24 03:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000bc2000-0x34)="163aab51fdc2834836edd5041ccf01f0db4435f26053489a09815e88636bb5e758701dd8c4d29778967d1501ed48d71153a279c0", 0x34) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x668, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x1000000000000000) removexattr(&(0x7f0000728000)="2e2f66696c653000", &(0x7f0000c25000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000037a000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x92d, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@rand_addr=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000)="2f6465762f73657175656e6365723200", 0x511000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00005c8000)=0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(0xffffffffffffffff, &(0x7f000066c000)="00", 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000cf5000-0x2)={0x7, 0x7}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e5f000)={0x1, &(0x7f0000fc9000)=[{0x9, 0x4, 0x3ff, 0x800}]}, 0x8) sendmsg$kcm(r0, &(0x7f000010d000-0x1c)={&(0x7f00001a7000)=@sco={0x1f, {0x9, 0x1, 0x2, 0x1f, 0x3, 0x4}}, 0x8, &(0x7f000063f000+0x1dd)=[{&(0x7f0000f94000-0x1000)="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", 0x1000}, {&(0x7f0000eb7000)="54e212fe7ea06e082a6a3bbf1f000f76a491852e5635dfda114dd2fec5af13bd4be1651b2ca0cb90a481b5c38803ab1481602a49400e789abe10dd570fddc0894e41bdfba384ed207e34c69857b071e0a6a1513da42a2fff4f0d316fb6f0eda0e242c83415d1638dee9ecbb485a41117d023cef4cc49dec70c9af3cec35cc16d6e9bf7a2945a96e381e872ab", 0x8c}], 0x2, &(0x7f0000f28000)=[{0xc4, 0x100, 0xbf, "44ce12e2fd014c8a9b99ef087fa4e2bf847e4058aeaba3d79ea799ba3b67e9832bdb721f32926ff23be3e2892e21b63ead05b2197098cc6d197ab3144deed7470e8799a8b2ff751e3f93f8c70c2c4bef2de4eccc5ba8e054d7e5db15245633dccfe4c2d81b223f04e9b47fd615b2812d5c65bb9534c4c0cc58a3c6670d244d560e6982ee51cb4d0b9e711363024710f7928f521fd55a53905daf59fc795f0699ae689f4173453e66312e7642fcf3999148ea1491800d"}, {0xc4, 0x0, 0xd5d, "12abfcf63cc1056038442603e1f82aeeb70c4b09afe32645800d3a99e18b62e4b0a1cdae78708bd09def6ce785a8a363e0f9ed3ae1b7eb370c14ef82b89ec1fadad1c1e61b4b78969b2696cced411e380f5d0ea8239c260c87191af041c3f1d336dece7978cd43ea578cfa10a7b9a9414b672b0b94953a50e30ec0a51668494c8a6413b332864a895924a3ec5dbda7b5099a5905262e858c3c9c72fbc7a95a45d3935f3cd113e3c1b8644a8a38b8281306d7de92e7f2"}], 0x2, 0x4}, 0x80) 2017/11/24 03:06:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f00005cd000)="2f6465762f7663732300", 0xd50c, 0x4002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000030f000)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=0xc) r3 = getegid() r4 = dup(r1) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b64000)={r0, r2, r3}, 0xc) mkdir(&(0x7f0000015000-0x8)="2e2f66696c653000", 0xd0) r5 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11200, 0x0, 0x0, 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) name_to_handle_at(r5, &(0x7f0000804000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x6a)={0x6a, 0x20, "eb15a280d4c8bef8cc64a6be3df5c0c10cf12511d6482060df231a2484d0066849cd20fcf126652dfc3e7c233bd5c70a6c69d5952c84e0706d18e15b9b7948e72910fc17658109a283c73bc259fc26e243791a8e4e2a908a46078019bdb8e30eae6a"}, &(0x7f00001f5000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00001fe000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000c51000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000836000-0x8)={0x0, 0x989680}, &(0x7f00001f1000)={0x0, 0x0}) clock_gettime(0xabea59f7ed339db0, &(0x7f0000038000)={0x0, 0x0}) utimes(&(0x7f0000f73000)="2e2f66696c653000", &(0x7f0000140000)={{r7, 0x0}, {0x0, r6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x20080522, 0x0}, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r8, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x100000000000001f, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x58, &(0x7f0000134000)=[{&(0x7f00006c9000)="2ccf4ac13dca3d00b4608a4b1b16dfc2e241f40a0883bc3b83a423b26a96d0f97ce5a17024", 0x25}, {&(0x7f0000311000)="9ce683dcc166098abcced310f0b28a0354b29d751a6807c2f6899808ff8ae2df4072042bb8f5b24ccc14328ac84ef7fb5a3a81b1f55ae07ef69aa1b4f8dcb53229d6901a1dc3fbd0d414959c7ce58c00a7dc1154a90bc73f74f25571c179f0be834f8558659e868c7dbf459c20cb6d2dbfbc1b6f714e302dc0afcf1df1eae347136fb2ced4b8d926184ea856b97987de7c5eeb62d636d2470db8961f16f6d0391caae62676ee10e822802b4d814159bf5083e78dcfac4feaff45ef3665b21ef86d907c16d9370adf03c381081825ef96c8b09e38f883087827d217d97d27aa5f7887cdc9324b2a56fecdb32002ae3e10", 0xf0}, {&(0x7f00005a9000)="b8ae2a180caceebdc7742cdaa52b513e1bed962a832a7e0c2122bee2415a680e42855610a251d7df0c9828f4c5b8766173810780d0ab3eef12384bff2c4a4fe0ea396301c487b3dc232f3330eb73d9a51bb4f7cd27e1db5744b332931a41d08c2e4056067f824d06174d2d24fcfc88b2bc2691951f81d22a178778d0c1a0e9f86c94eb69cc6af9b9820bb6b71f7f3cfddfb8d68fff8e1e13ee7bde70fdcfbf3df3c170dc062883e0fb0fa1b6f4d377304197637c1bf87947441270323ad425ef2986b1c82e694bf8d35e9a0d71fead4b8862ff977c", 0xd5}, {&(0x7f0000db8000)="7b99d8731f6e14e8f015bdb74ecf022170cc291d7b500fb3691c9dcfb6c4c04dc72cc4274462626f67e8da8a85f986c9207f4b26caeb643be1ae2e3898c916527d159d397b58007c6371d151178f196fd5036c5605ac5dd3a841028295bce3d9db75ed91dea231be42444a0dabf3509c8366160b0d3221df446b8580c2366246e19dc7bb6d558abc241bc2191f7647e099", 0x91}], 0x4, &(0x7f0000c47000-0xc)={0xc, 0x117, 0x4, ""}, 0xc, 0x80}, 0x20003ffe) openat(r1, &(0x7f0000415000)="2e2f66696c653000", 0x10504, 0x4) dup3(r5, r4, 0x80000) mount(&(0x7f00001a5000-0xe)="2e2f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") ioctl$KDMKTONE(r4, 0x4b3b, 0x9) renameat(r5, &(0x7f0000567000-0x8)="2e2f66696c653000", r5, &(0x7f000091c000-0x8)="2e2f66696c653000") socket$inet6_dccp(0xa, 0x6, 0x0) [ 381.302990] nla_parse: 1 callbacks suppressed [ 381.302995] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 381.362069] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/24 03:06:44 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000df2000-0x4)=0x1000) 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, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f000087a000)="4b", 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000df3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000df4000-0x4)=0xcc) listen(r1, 0xff) r2 = getpid() mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000df5000-0x4)=0x0, &(0x7f0000aec000)=0x0, &(0x7f0000998000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0e000-0xc)={r2, r3, r4}, 0xc) r5 = accept4(r1, &(0x7f0000781000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x800) creat(&(0x7f0000b30000)="2e2f66696c653000", 0x23) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000df6000)=0x0) writev(r0, &(0x7f00009ee000-0x10)=[{&(0x7f00008b8000)="4e2d16f7597e36aa790acca1d2b7aa6504e8bc5b233746b574a7b63a1e5f3c998e323ba3d1ed11181649af570c67496b1c3030f52bd9f0041e2444952983dcb9281d887ce5241b4f972f830a9fe54c", 0x4f}, {&(0x7f0000df6000-0xe8)="a8e163fbd532b6c957cc3c294137cbe02dc40c560929e068791b21f31fe8094fae8a3b8a7e826018bcc59f1285e82476f345d894c0ed1885b15d481dc7823a4ad999897b856a7cfce86b92b3dc2edef0c1690bee65d5a74775e55ecfb5158ec19c8a7f305068eaf7f3cfff0c6836c26c912397211f69164180b0bc81c56db53b6a81969fdaefb466e68534a49cf2e7bce45fc9681435447347ebd44fbd090a16780be80d64bf54c4e48ef9d65561fcb5ecca6c8f92c6227bfde7969439a7789f0ca469e11ce4439ae65a6e4ebb81e9630420370e0465cebedb290512a8bc0a85be38e79ab405bd00", 0xe8}], 0x2) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffb, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000df8000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r0, 0x6) 2017/11/24 03:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000545000-0x4)=0x0, &(0x7f000096a000)=0x0, &(0x7f00008c1000-0x4)=0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mknodat(r1, &(0x7f0000ee4000)="2e2f66696c653000", 0x80, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) r2 = syz_open_dev$loop(&(0x7f000025c000)="2f6465762f6c6f6f702300", 0x0, 0x100001) ioctl$LOOP_CLR_FD(r2, 0x4c01) init_module(&(0x7f000025f000)="3400", 0x2, &(0x7f0000cb3000)="2f6465762f6c6f6f702300") 2017/11/24 03:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd3000)="2f6465762f72746300", 0x6000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000aa5000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x1000000000000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/11/24 03:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d98000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x79, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008a6000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000871000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7000, [0x0, 0x0, 0x0]}, {0x1, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x44, 0x1, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0xdd98, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = request_key(&(0x7f00000fb000)="7472757374656400", &(0x7f0000d87000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c6000-0x2)="bd00", 0xfffffffffffffffd) syz_open_dev$vcsn(&(0x7f0000f47000-0xa)="2f6465762f7663732300", 0x100, 0x800) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000571000)=[{&(0x7f00001b7000-0xb8)="c8887873f7b2b9e08e360be3b1931a6d5dae4258825d4388bfefb40b52a32a8ba371957f7e62fe6f88022ff9fde49f0e1ff1a7d369ea7a69769a666c6d2bd8474099354eb42c12a60617fa35b223eaa46b9da48ca76f8bb23b92ecf8fe3e3d59a729bd44a4716c86c4dbff8b8e76ef7852a81b30e144484ed0b6766708c648b77c7a4e4db605c854abb40746c5a8c48aa5c0f3223a2934c6158b24ed60974b4af87875645185d3f1014911563bc8a4137ddb17c9f84f7768", 0xb8}, {&(0x7f0000ddd000-0x1000)="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", 0x1000}, {&(0x7f00006c3000)="90a9fd66f490abadc1d9742cc186b50186e5115f9762626de9fd43d633a70fddd54d4d144f069f66971f354dfb49956160d7e0a22d4a66c651b75d15ea28d117414cebc2aa7d0b48886f", 0x4a}], 0x3, r4) accept4$inet6(r0, &(0x7f00008f0000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b21000-0x4)=0x1c, 0x800) syz_open_dev$vcsn(&(0x7f0000234000-0xa)="2f6465762f7663732300", 0x0, 0x1) 2017/11/24 03:06:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x402100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x5, 0x4, 0x0, 0xff, 0x0, 0x9, 0x1f, 0xffffffffffffffff, 0x3ff, 0x1, 0x0, 0x7, 0x4, 0x2, 0xfc, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x9) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ff000)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x100000000003, 0x10000032, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000276000-0x4)=0x5) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fdc000-0x1000)="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", 0x7e5) pipe2(&(0x7f000066a000)={0x0, 0x0}, 0x80000) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="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", 0xfb9) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00005cd000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x6e, [0x7fffffff, 0x3, 0x5, 0x80000001, 0x9, 0x3f, 0x100000001, 0x5c6]}, 0x5c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) read(r3, &(0x7f0000637000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) syz_open_pts(r3, 0x80000) 2017/11/24 03:06:44 executing program 3: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001c9000)="2f6465762f766373612300", 0x3, 0x2000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000501000-0x2)={0x6, 0x7}) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e6a000-0x4)=0x0, &(0x7f0000224000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000744000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000d81000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0x6, 0xffff, 0x80000000, 0x3f, 0x0}, {0x5, 0x8, 0xdc6b, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0xd5, 0x6, 0xfffffffffffffffd, 0x3, 0x2, 0x735}, {0x9, 0x3, 0x2, 0xde9, 0x4f66481b, 0x2, 0x3, 0x6, 0x100000001, 0x3, 0x8, 0x9, 0x8001}], 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(0xffffffffffffffff, 0x10000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x72439a6f) 2017/11/24 03:06:44 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000072a000)={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) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/11/24 03:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) lseek(0xffffffffffffffff, 0x40000000, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002bb000-0x58)={0x26, "6165616400000000000000000000", 0x8f, 0x187, "38343200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f000094b000-0x58)={0x26, "6165616400000000000000000000", 0x6, 0xf, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fba000-0x10)="2f6465762f73657175656e6365723200", 0x3fffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eaf000)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r3, &(0x7f00004fb000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367596d75707573650001", 0x42) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000800) fcntl$setpipe(r5, 0x407, 0x888a8) splice(r4, 0x0, r5, 0x0, 0xffffffff, 0x8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x800, 0x1) readv(r6, &(0x7f0000ced000)=[{&(0x7f000069a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) 2017/11/24 03:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x1000000000000000) socketpair(0x2, 0x2, 0x5, &(0x7f0000074000-0x8)={0x0, 0x0}) bind$alg(r3, &(0x7f000073b000)={0x26, "726e670000000000000000000000", 0xf, 0x1000, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpeername$netlink(r3, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac0000-0x4)=0xc) fstat(r0, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000b33000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) socket$unix(0x1, 0x1, 0x0) accept4$ipx(r4, &(0x7f0000a13000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005d7000)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0xc) select(0x40, &(0x7f0000019000)={0x3, 0xfffffffffffffff7, 0xff, 0x7, 0x101, 0x101, 0x9, 0x0}, &(0x7f0000e5a000)={0x100000000, 0x9, 0x3, 0xffff, 0x0, 0x6, 0x4, 0x2}, &(0x7f0000dfc000)={0x5, 0x1ff, 0x9, 0x3, 0x8, 0x535390ce, 0x10000, 0x4}, &(0x7f00002a8000-0x8)={0x77359400, 0x0}) 2017/11/24 03:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f0000ee9000)={0x0, 0x0}) r0 = socket(0x15, 0x80005, 0x0) r1 = add_key$user(&(0x7f00009fa000)="7573657200", &(0x7f0000caa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c0000)="d247ba1c269d591eb4d7ffb4ae4a7ddbda1692e77b396a380ebdf2521dc04141cff74e54af9d61c5e32f827a2c7a6062e701e2fe831deea158fb92d3bcefb34c3b0553c12b17f982fd36e97ddc471f6a1b53ad3be2499cc258e6f3628e5f77923df81e2990db8313709b92174162f7301625e7ffa02204858dea9b27b9a79362465c576e80979f521c728424c94be5a0af781f785796f805", 0x98, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000a4f000)="2f6465762f736e642f74696d657200", 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000c16000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x3a, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0xbfe, 0x0, 0x2c, 0x0, 0x0, 0x2000000000000000, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1, 0x40, 0x3f, 0x3ff, 0x8466}}}}}, 0x0) keyctl$get_keyring_id(0x0, r1, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="", &(0x7f000033c000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000357000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00009b3000-0x4)=0x7f) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/24 03:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db4000-0x9)="2f6465762f72746300", 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00004df000-0x5c)={0x1f, 0x81bc, 0x3, {0x0, 0x989680}, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ea2000)="240000001d0001000d000900000000000000dd03100000000c000100000000ffff0200de", 0x24) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a7f000)=0x0, &(0x7f0000449000)=0x4) pipe(&(0x7f0000683000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000adf000-0x4)=0x0, &(0x7f00000df000)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00008d9000)={0x7}, 0x1) accept4$ipx(r3, &(0x7f0000d68000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000074e000)=0x10, 0x80000) 2017/11/24 03:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x2, 0xea7, &(0x7f0000ebc000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f00000a7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b6000-0x4)=0x10, 0x80000) socketpair(0x11, 0x80000, 0x0, &(0x7f000049f000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000cb4000-0x10)={0x3, &(0x7f00000e6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000007d}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet(r4, &(0x7f000024e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e2000)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000f4000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f34000)={0x0, 0x401}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092d000)={r5, 0x20}, &(0x7f00007b3000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cdd000+0x926)={0x0, 0x2, 0x6, 0x100000000001000, 0x0}, &(0x7f0000497000+0x3b9)=0x10) r6 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000376000)={0x0, 0x0, 0x0}, &(0x7f0000fb5000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab2000)={0x0, 0x0, 0x0}, &(0x7f0000b77000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bce000-0xc)={r6, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000060a000)={0x0, @in={{0x2, 0x0, @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]}, 0x9, 0x1, 0x82, 0x2, 0x4}, &(0x7f0000065000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007e4000-0x6)={0x0, 0x1}, &(0x7f00003ad000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000925000)={r9, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb44, 0x401, 0x800000000008, 0x9, 0x8}, &(0x7f0000fbf000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d0a000-0x8)=@assoc_value={r5, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007d2000)={0x0, 0x81, 0x33ed3deb72124408, 0x0, 0x0}, &(0x7f000013e000-0x4)=0x18) r10 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00007dc000)={0x0, 0x0}) r11 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000fe9000)=r11) getsockopt$inet6_buf(r4, 0x29, 0xf3, &(0x7f0000ff4000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef3000)=0xec) writev(r10, &(0x7f0000275000-0x10)=[{&(0x7f0000fab000)="390000001300090469000000800001ff1800004001000000450001070000001419001a000400020004000200000000000000000600071ee400", 0x39}], 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000044e000)=@buf={0xe8, &(0x7f00001f6000)="8b9f0c2efb3b59111592b470d29cfcaabc7528ff09cdba335d6a6c2d88d0f0c089ff88dfb9eb58f7144c783996fa87783f712ce8b527e05488a1b05876bf1d7caf279893c6763e6d2594c32894a2d3429c7869a81ba732acfa3f7ac00c5fd4673a2cb08891f3c25069e1b8649b20e7a0a986919b5a92795c9cadb9c7ccbbdd9ed79bd1673f4312d2c2c185f1448f7e31070efb3fbd4a0f5a046daab0e7e5b36a5c338cf3d160af123794d68aa2abfe62b1bb0b76a30e610a102d35885cdfa744fe71c2a539f337d9063f94fe95714bb4ee7339c274743928cf8ef37dd0c84becc8b33b49ebe38723"}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f000019d000)="0000000000000000000000000000000000000000000000000000000000", 0x1d) connect$inet(r0, &(0x7f00001b2000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000a7f000-0x8)={0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000443000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x0) setsockopt$inet_udp_encap(r12, 0x11, 0x64, &(0x7f000074b000)=0x0, 0x4) [ 381.671176] WARNING: CPU: 1 PID: 29788 at sound/core/timer_compat.c:69 snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 381.681911] Kernel panic - not syncing: panic_on_warn set ... [ 381.681911] [ 381.689270] CPU: 1 PID: 29788 Comm: syz-executor3 Not tainted 4.14.0+ #101 [ 381.696271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.705611] Call Trace: [ 381.708195] dump_stack+0x194/0x257 [ 381.711826] ? arch_local_irq_restore+0x53/0x53 [ 381.716500] ? vsnprintf+0x1ed/0x1900 2017/11/24 03:06:44 executing program 4: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f61000-0x4)=0xa, 0x4) pipe(&(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000)="2e2f66696c653000", 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) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x100000, &(0x7f0000dfe000)="") r2 = memfd_create(&(0x7f0000a54000)="8f616d2700003b", 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf72, 0x0, 0x400000000000, 0x16, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b30000)=0x0) ptrace$peek(0x23, r3, &(0x7f000014f000-0x4)=0x0) pipe(&(0x7f0000914000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000957000)={0xfff, 0x6, 0x0, 0x1, 0x9, 0x10001, 0x3, 0x7, 0x0, 0x4, 0x2}, 0xb) ioctl$TCXONC(r4, 0x540a, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) r5 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e53000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", 0x2000, r5, r6, 0x9983, 0x8411) r7 = creat(&(0x7f00000f4000)="2e2f66696c653000", 0x30) getsockname$ipx(r7, &(0x7f0000bbc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001ad000-0x4)=0x10) unlinkat(r2, &(0x7f0000adc000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f0000422000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000708000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/24 03:06:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000663000-0x10)={0x8, 0x6, 0x8, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x4, 0x9, 0x9, 0xd59, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x3}, &(0x7f0000001000)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000004000-0x58)={0x800, 0x2, 0x3, 0xfffffffffffffff8, 0x7ff, 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000004000)={r2, 0x2, 0x10, 0x5, 0x0}, &(0x7f0000003000)=0x18) r5 = gettid() move_pages(r5, 0x1, &(0x7f0000005000-0x4)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000002000-0x8)=[0x10001, 0x9], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) fchown(r4, r6, r7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4ddf5341bbff8c5810d0483701b03f53"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x404c0, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0086426, &(0x7f0000009000)={0x6, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f000000a000-0x8)={r9, 0x2}) [ 381.720314] panic+0x1e4/0x41c [ 381.723500] ? refcount_error_report+0x214/0x214 [ 381.728245] ? show_regs_print_info+0x65/0x65 [ 381.732751] ? __warn+0x1c1/0x200 [ 381.736207] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 381.741991] __warn+0x1dc/0x200 [ 381.745270] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 381.751067] report_bug+0x211/0x2d0 [ 381.754707] fixup_bug.part.11+0x37/0x80 [ 381.758770] do_error_trap+0x2d7/0x3e0 [ 381.762902] ? rcutorture_record_progress+0x10/0x10 [ 381.762919] ? math_error+0x400/0x400 [ 381.762946] ? avc_has_extended_perms+0x7fa/0x12c0 [ 381.762972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.762997] do_invalid_op+0x1b/0x20 [ 381.763010] invalid_op+0x18/0x20 [ 381.763021] RIP: 0010:snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 381.763027] RSP: 0018:ffff88019d677a70 EFLAGS: 00010212 [ 381.763036] RAX: 0000000000010000 RBX: 1ffff10033acef51 RCX: ffffffff8402da8e [ 381.763042] RDX: 000000000000004a RSI: ffffc90003724000 RDI: ffff8801c8595c70 [ 381.763048] RBP: ffff88019d677bd0 R08: ffffffff8403ad9b R09: 0000000000000004 [ 381.763053] R10: ffff88019d677bd0 R11: ffffffff8747dd60 R12: 0000000000000000 [ 381.763058] R13: dffffc0000000000 R14: ffff88019d677ba8 R15: ffff88019d677d18 [ 381.763082] ? snd_timer_user_ioctl_compat+0xbb/0x890 [ 381.763095] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 381.763129] ? snd_timer_user_tinterrupt+0x960/0x960 [ 381.763169] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 381.763188] ? rcu_note_context_switch+0x710/0x710 [ 381.763225] snd_timer_user_ioctl_compat+0x4a6/0x890 [ 381.763242] ? __snd_timer_user_ioctl+0x2fe0/0x2fe0 [ 381.763258] ? selinux_capable+0x40/0x40 [ 381.763270] ? srcu_invoke_callbacks+0x81/0x4d0 [ 381.763285] ? kmem_cache_free+0x249/0x280 [ 381.763308] ? compat_SyS_futex+0x288/0x380 [ 381.763329] ? security_file_ioctl+0x7d/0xb0 [ 381.763338] ? security_file_ioctl+0x89/0xb0 [ 381.763358] compat_SyS_ioctl+0x151/0x2a30 [ 381.763369] ? do_fast_syscall_32+0x156/0xf9d [ 381.763379] ? __snd_timer_user_ioctl+0x2fe0/0x2fe0 [ 381.763392] ? do_ioctl+0x60/0x60 [ 381.763405] do_fast_syscall_32+0x3ee/0xf9d [ 381.763430] ? do_int80_syscall_32+0x9d0/0x9d0 [ 381.763445] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 381.763463] ? lockdep_sys_exit+0x47/0xf0 [ 381.763475] ? syscall_return_slowpath+0x2ad/0x550 [ 381.763494] ? sysret32_from_system_call+0x5/0x3b [ 381.763518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.763543] entry_SYSENTER_compat+0x51/0x60 [ 381.763549] RIP: 0023:0xf7f94c79 [ 381.763554] RSP: 002b:00000000f779001c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 381.763562] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000080e05411 [ 381.763566] RDX: 0000000020c15fc2 RSI: 0000000000000000 RDI: 0000000000000000 [ 381.763570] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 381.763574] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 381.763578] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 381.764056] Dumping ftrace buffer: [ 381.764198] (ftrace buffer empty) [ 381.764202] Kernel Offset: disabled [ 382.012425] Rebooting in 86400 seconds..