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", 0xf0d}], 0x2) pipe(&(0x7f00008de000-0x5)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000278000-0x8)={0x0, 0xffffffff}, &(0x7f0000ce6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00002e1000)={r6, 0x2000000000a3, 0x80000000000010, 0x0, 0x7fff}, &(0x7f0000237000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000713000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r8, 0x3, r5, 0x0, 0x19, 0xa) socketpair(0x12, 0x803, 0x101, &(0x7f00009f3000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f0000577000-0x68)={&(0x7f000082c000)=[], 0x0, 0x67552a80, 0xe2, 0x4, 0x9, 0x3, {0x3, 0x9, 0x9, 0xf152, 0x4, 0x800, 0x45f, 0x3cd, 0x3, 0x20, 0x3, 0x27, 0x5, 0x0, "814174221b979e6f66c30e449a3b53da5a1ed8773cdfb629623eb4daf67737ba"}}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000e69000)={0x33, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000b81000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000675000)={r7, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd932}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x7, 0xfff, 0x10}, &(0x7f0000fb5000)=0xa0) getsockname$ipx(r9, &(0x7f0000161000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000814000-0x4)=0x10) getpeername$ax25(r10, &(0x7f0000f79000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bae000)=0x10) ioctl$sock_SIOCADDDLCI(r11, 0x8980, &(0x7f0000b8d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2a3}) ioctl$int_in(r3, 0x5421, &(0x7f000090d000-0x8)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000616000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x8000a, 0x8010000010000084) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000734000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/16 23:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffbfffffffffd, 0x1, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000205000)={0x2, &(0x7f00006c4000-0x10)=[{0x401, 0x6, 0x1, 0xfb}, {0x40000007, 0x9, 0x1, 0x9f}]}) pipe(&(0x7f000016c000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000f04000)={0x402, 0x4, 0xfffffffffffffffd, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000382000-0xc)="2f6465762f6175746f667300", 0x400000000082000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000070e000)=0x6, 0x4) accept4$packet(r3, &(0x7f0000ac0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b59000)=0x14, 0x80800) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000030000)="f9", 0x1) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000eeb000)={@multicast2=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000276000)=0xc) recvfrom(0xffffffffffffffff, &(0x7f00003d2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffc, 0x0, &(0x7f0000e29000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000238000)=0x9, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f00003be000-0x4)=0x40, 0x4) signalfd4(r2, &(0x7f0000461000)={0x1}, 0x8, 0x80000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000eee000)={0x0, 0x2710}, 0x10) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000be0000-0xc)={0x2, 0x38, 0x9, 0x0, 0x5, 0x0}) connect$inet(r4, &(0x7f0000dd0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e3a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r4, &(0x7f00006a1000)="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", 0x6c1, 0x1d, &(0x7f0000eeb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00000d7000)="3aa8f72943e40974b0f9fc7899fa5bdd81131424c56b3503afe9d6787937c5e2b3e8d3c8b782e07c3366da2cca72820472fba8c6dd9b04522c5c76a38d5fd8a7efdbbea731add0fbd773ef98b4b79dcc417a67bd48157798b97aa6e92788c706323d50331acbb447f15e9616d1122e98db2eb771043305bbc205953e2c8115bfd9aecd83e95e2847ad6e6ca366f08db18bf02b971d840e227ee996187e5fb8de64315919c208fc", 0xa7, 0x4001, &(0x7f0000e18000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netlink(r4, &(0x7f0000b41000)={0x0, 0x0, 0x40, 0x7fffffff}, 0xc) 2017/09/16 23:20:10 executing program 1: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f00008b2000-0x4)=0x100000200, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000094e000-0xc)=@assoc_value={0x0, 0x7}, &(0x7f0000ab4000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab4000)={0x0, 0x2, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000aae000)="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", 0x68d, 0x3ffff, &(0x7f0000aaf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000819000-0x10)={0x0, 0xe66e, 0x1f0000000000000, 0x0}, &(0x7f0000581000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000019c000-0x8)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009fc000)={r2, 0x0, 0x2}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x0, 0x2, 0x10000}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea", 0xd1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffffffffffff}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00006ea000-0x10)={0x3, {"65442a6e4bd516"}, 0x8933}, 0x10) mmap(&(0x7f0000738000/0x1000)=nil, 0x1000, 0x4, 0x8010, r1, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e0d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa, 0xd34, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x200800000000004, 0x6, 0x4, 0x0, 0x0}, 0x14) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000330000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f36000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f00002da000/0x1000)=nil, 0x1000, 0x3, 0x24011, 0xffffffffffffffff, 0x0) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, &(0x7f0000041000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000583000)=0x8, 0x80000) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a9e000/0x2000)=nil, 0x2000, 0x20000000200000f, 0x1d, 0xffffffffffffffff, 0x3) r4 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000a22000)={0x2ce4, 0xfb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f2000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000072000-0x4)=0xe8) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00004c8000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f0d000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f0000733000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000089d000)={r6, 0xffffffffffffff15, 0xd16a, 0x6, 0x0, 0x3ff}, &(0x7f0000d08000-0x4)=0x14) 2017/09/16 23:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000001, 0x84) mmap(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0x3, 0x36, r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x3f, 0x1ff, 0x9c, "eb3be1af4d0b481fbe3b74f452e28f72455154f5b63a2e79c87cc6096e87e9f96e4a5597ab8eed424eb5084b9d3fc8b5374414f25af0974089cc5875b85cceeba9a6cc7c669c505c2a10f3eb94dbd29bde569205895d2adbd5d390b99901f8c7d972f95fb1886bc8a0ba12c78d13d2cb37f2a40b49f109ea83a4cc8faaf47b6cd8aa835f38c63bccaf79557247f1488f42f80a45b6f5041c162e104c"}, 0xa4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x901, 0x7, {0x15, 0x4, 0x0, 0x2000000000000ff, 0x0, 0x0, 0x5, 0x0, 0x67, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7}, @generic={0x87, 0x3, "63"}, @noop={0x1}, @timestamp={0x44, 0x24, 0x7, 0x3, 0x5, [{[], 0x89b3}, {[], 0x0}, {[], 0x7}, {[], 0x1}, {[@rand_addr=0x64], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x5}]}, @timestamp={0x44, 0xc, 0x2185, 0x3, 0x2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xdf}]}, @cipso={0x86, 0x6, 0x6, []}]}}, "c269"}}}}}) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007df000-0x4)=0x4c, 0x4) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00006f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a0000)=0x10) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000ac0000-0x4)={0x1f, {0x5, 0x7, 0x1, 0x1000000e3b, 0x5ffffffffffc, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00003dc000-0x44)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e568ce85333278e919eab69b4f35c45f88d3752e40cbbf4a73b725925c2f76578a06fe9f", 0x43, 0xc880, &(0x7f0000ac1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000079000-0xf)="000000000000000000000000000000", 0xf, 0x2000, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000eb2}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x101, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000ac0000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x6, 0x0, 0x1, 0x2, 0x1, 0x65, 0x5, 0x400001, 0x7, 0x404, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000abe000-0x4)=0x0, 0x4) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000321000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac0000)=0x8c) 2017/09/16 23:20:10 executing program 0: ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000001000-0x18)=@generic={0x7, 0x7, 0x7997}) openat$rfkill(0xffffffffffffff9c, &(0x7f00009c1000)="2f6465762f72666b696c6c00", 0x40000, 0x0) 2017/09/16 23:20:10 executing program 3: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = shmget$private(0x0, 0xc00000, 0x284, &(0x7f0000177000/0xc00000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f6465762f7667615f6172626974657200", 0x600000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="282848d2400a8bca048c4fdf7c3526c9"}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0x10)={&(0x7f000000a000)="2e2f66696c653000", r2}, 0x10) getresgid(&(0x7f0000006000)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x5000) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) shmat(r1, &(0x7f0000007000/0x1000)=nil, 0x4000) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000000e000)=0x0, &(0x7f000000f000-0x4)=0x4) sendmsg$netlink(r2, &(0x7f0000004000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x1f, 0x0}, 0xc, &(0x7f000000c000)=[{&(0x7f0000009000)=[{0x1010, 0x80000001, 0x800, 0x4, 0x3f, "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"}, {0xd8, 0x3ff, 0x20, 0x6, 0xfffffffffffffff8, "c6a84b820a392075fab89b0ff15eb2a983973a8e7eede34e9ca3531abb52cecaf7f3784cf7a9e4d9cba1920aa6f11b9ef703670620bff759fb9025c52ef4ce97017dd7ab4524624fde81739df05436cd0d9e4ac4f130d9cadc14c973e9da6986def12fb826e1437a237e8e424950e2401fccbf5928fc4d3212fdc12a8ded0e65bbba80299cb7124093f42941e163d43418a914e469baccac5fd1437aeeb882b5f93e6c814f352c0bb7c48d2c1fee6af8550adcf86fbe1aa826f459e86d434ff664d1f196f9d096"}, {0x1010, 0x8, 0x800, 0x8, 0xfff, "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"}, {0x10, 0x10000, 0xb09, 0x49d, 0x1, ""}, {0x14, 0x3, 0x11c, 0x9, 0xce, "13e1f7a9"}], 0x211c}, {&(0x7f000000a000-0x24)=[{0x24, 0x100, 0x8, 0x9, 0x3ff, "8d1f574d0ceae2d4be6452e851ea8c2ec3250e"}], 0x24}, {&(0x7f000000c000)=[{0xfc, 0x10000, 0x504, 0x5, 0x7f, "d2e3531b5d0a3d90295179bc69d05a79169f4bcadf0de078878044c99a3affdc89c6651b50d77d72ba3b6b235d0c57d1ca1874ebd5b1fce91adffcfa5e269fddfc541994f7ea02113f957a40004f3f47ccc5ed22ecfd7272da63a5eb8cd648c191f2d0b38e173bdae0f781ee19ef5538bb7dc0e8239044a3e8b4f4ade9d8926d216a53dcb683f43416d39c7bddafa318418809a5427a275a13120a91d470c723f22011fdbe2ac42c1b78cc5f430c848e63771b257686b736d2370a5c01ca45ca34ee490fd60e9bb6e3a6229fbf7200c78b5fe34c61569e428c6ac17e287acbc2b2bc7d28fdd0b5bb81"}], 0xfc}, {&(0x7f000000d000-0x1364)=[{0x20, 0xa7, 0x102, 0x8, 0x400, "9281a967e09bca7ff0c0aff66e6317c4"}, {0x1010, 0x5, 0x110, 0x2, 0x1, "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"}, {0xc8, 0x9, 0x0, 0xac6, 0x0, "36e47020c09480092218f66b4ca31adb19ff3bccda3f43e01ae26270b8adea264cd752b725de96a6a03bdaa3da7d45098d3c8dc6c0f856c80237db962ef2531602b58bb2f5c4eb6c4d285f54622104d1095f99734574b77b14871c532a546c7747d829f36d0a313d5fa62a349def40fce40f0910ae3ce493199d6c4331617429405ca2685765cb605a97ee2ea6c7f8daaf0fce5c278db3b106a89f761a0cdbd552d3034e6d0b33c08731b1def5097b3218e93868b59a3e19"}, {0x50, 0x468, 0x8, 0x87, 0x8001, "54a017f125b1b1edf7fcb3a49a4e3e09b3dcb1b93d2ebc17a221c53aebb690e072783d734f1d3a3b50dd347571351891c7fbdad2caca76ed6f0b2dc37d11e2"}, {0x34, 0x800, 0x2, 0x6, 0x101, "656d6542c370d0d19c95e4f8b0a849d87e4f4e6ed9286edc19c31472a02165c4ad"}, {0x100, 0x8b1, 0x202, 0xf0, 0x1, "2287a76e380a764ffa1b11f99d7188fc564dee642a2b160a1140cc6d7af95481bfefdf375c73e128d048509e86f2bda250eb90ba298ecb38854ac61984172fb3db6420ebba6a33b62edbb70c8a722bbafa8a3a00f551754df30ee5b1b631872aa1cb62e7f4c9ae124b1e4cd994c7a2c1d5660435297b2c9011a6771c4a4dc0429cfcff43023ad7c20b1220a32a4a583429b16cb9cbbf45682e6f5269e4ddb58dbff071b3029e3de596f8294b4422655952d398233a875d6a8175d56c5b1ad06a9c6f6fb747cd0696df416e24515316de8fdcdc3fa551aab753c5df2e9c4ede28590dc9bc6a0b20df0f69fef8004f5c"}, {0xe8, 0x4801572, 0x2, 0x10000, 0x4, "3f083f32772ccc486f8409fda1a6aa04e4b693db36f35c0e2935e67c99c6b7e151f5a1b7e107471dd4d1c6c97d1cc52233da7f984a877a1c20aff567ed4645db839023f298ef78d87951b7ad6d80852eb0a86eaaf03f29dd9c7f2772d11329e9bf7f7e316d8bdcebcf766b9eb072f00478eaf7de38e946d8f80436fea660d891d2915b71000e0b79f3883b76ac0e115f616475bd18c842a065640ffe0440bc192c519beef6841ac2d2be08f2095aeb6a53d723b0f10f647fbbe1ad7be2379b56c698b06902d7d976a70834dcc310ce39f3b847cd386bd8"}], 0x1364}, {&(0x7f000000d000-0x10a0)=[{0x6c, 0x5, 0x0, 0xc5, 0x20a9, "3d194bb9dc2c76c191d302bd52ee913249ee5d809d8ccfe991c16b32e8f104fc147540bcc417b8db74c01e7d491bcc69511cd59fa7c42eaabf1ade2c42108f5fa04310910975243797e539699f8189d0b167f06be393a8330ce7"}, {0x1010, 0x200, 0x300, 0x38000000000, 0xff, "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"}, {0x14, 0x6, 0x800, 0x0, 0x241, "526357"}, {0x10, 0x6, 0x100, 0x9, 0x10001, ""}], 0x10a0}, {&(0x7f0000002000)=[{0x8c, 0x100000000, 0x800, 0x0, 0xfff, "0ead9956e3064a8522e96ac85b11aa187a3f36b9e5ac88b1510146270033dc8f520f6646074fc76b9cb439eda3f5833df131b0544f5b8b1f2b035df17ee9b5d5278f69990691add9db599e0596acd04fde89138318fd81701320bac659fb8ffac8d069827ab129f1eeb0587217e1d39ba8bcc3ed95ea7e95e9"}, {0x94, 0x5, 0x0, 0x5, 0x1, "cd8353e7761987579605a3db31e4754e38c36d9c5267b4aa6332678167d2fc9851b39e905f298f687c116b2ce860386de9d68d79a89278a80489c8497bf222e632b29c93100f0306ed4a6e49348214f4754c1a21c8bc9f96cd6f2a7517060956ee2de8da020c9ac17bed4d8f5e63852f0708fc49d4353b0e7b8d5a473b4025b7691f"}, {0x1010, 0x1a800439, 0x204, 0x53cd7251, 0xfffffffffffffffe, "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"}, {0xf4, 0x9, 0x704, 0xc0b, 0x4, "4ea9eab515c41d53a7fccb66a1da0a85c78d4f7f88a7f385e6a3fff5cc765eb739fe532e1a159b91eba60210b523fc242fc3c9df3332eefffa91d5684e77c52629c56772795fef1bf78d6737cf1e263d0e466ba7dfd5ec3b69be3f738cb9393f773e394b2e06ef7d93b5b758161f17dfb1248f64a96459bdce1d423164eb36d6c931bbf7ce0c71ef6a4cb6a3326359b60c47fe3dfc9e70753df98b181f276f997fd21fa393274c0d61316dd84ad6ffba23c78220946b663f634d3f9514e96b660ae64c96e9ee155f1b32b3bcea351037e33b71100478ff99b8c1a5fcffcdbd260dae"}], 0x1224}], 0x6, 0x0, 0x0, 0x4000}, 0x800) seccomp(0x1, 0x1, &(0x7f0000005000)={0x7, &(0x7f0000007000)=[{0xd2e, 0x80000001, 0xaee, 0x20000000e02b}, {0x1, 0x20, 0x400, 0x855}, {0x7ff, 0x8, 0x2, 0xd2}, {0x101, 0x4, 0x10001, 0x100000000}, {0x7fffffff, 0x6, 0x7, 0x6c10}, {0x6, 0x825e, 0x39dc000000000, 0x200}, {0x803, 0xfffffffffffffffd, 0x0, 0x3b8}]}) r3 = socket$netlink(0x10, 0x3, 0x17) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4) accept(r3, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x5, &(0x7f0000003000)=[{0x0, 0x9, 0xad6, 0x1}, {0x9, 0x1f, 0x8, 0x1f}, {0xffffffffffffff37, 0x0, 0x5, 0x1}, {0x1, 0xd003, 0x7f, 0xab}, {0x8002, 0x80, 0x10000, 0x9}]}) iopl(0x4) llistxattr(&(0x7f000000a000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) madvise(&(0x7f0000123000/0x4000)=nil, 0x4000, 0x9) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="50c31c8baf345d29c6cca3e7f2e678dc"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0x0}}) r4 = dup(r0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x6, 0x32, r4, 0xfffffffffffffffd) 2017/09/16 23:20:10 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000826000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fd9000)={0x0, 0x8}, &(0x7f00002db000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002d6000)={r1, 0x9}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x5) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000307000-0x108)={r1, @in6={{0xa, 0x3, 0x3, @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]}, [0x3, 0x10401, 0x8, 0x1ff, 0x7fffffff, 0x6, 0x1ff, 0x9f, 0xff, 0x8, 0x2, 0x7d, 0x7fff, 0x7e, 0x2]}, &(0x7f0000a26000)=0x108) r3 = memfd_create(&(0x7f0000739000-0x3)="5e2900", 0x1) pkey_free(r2) r4 = accept4(0xffffffffffffff9c, &(0x7f0000830000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x80000) r5 = 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000020d000-0xc)={0x0, 0x10000, 0x20}, &(0x7f0000c05000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00004a8000-0x8)={r6, 0x800}, &(0x7f0000151000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00006cc000-0x8)={r6, 0x3}, 0x8) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2f000-0xc)="2f6465762f6175746f667300", 0x4, 0x0) prctl$setname(0xf, &(0x7f0000ba3000-0xc)="3473625c666d077373756d00") bpf$MAP_CREATE(0x0, &(0x7f0000ecf000-0x14)={0xb, 0x0, 0x752, 0x3, 0x2, r3, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000fc7000)={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000414000-0x2)={0x0, 0x0}, 0x2) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000ee2000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x6, &(0x7f000000b000)={0x5, 0x0}, &(0x7f0000048000)=0x0, 0x0) recvfrom(r0, &(0x7f00001ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x142, &(0x7f0000170000-0x80)=@generic={0xffffffffffffffff, "0d82cf0100949e674333d84ad881d35d8e08e8cfc08d47722d335cce80f5d9f5c72c8f4c2f7def50d1e51b67422cf1a77a510d81a589d16ca044c5b8f977976adb03bd108e2c9f4ba013bee2da8c312f35d66a8391e30a5e371e696f114839a150404a2afd86f5f9683a73621e3f443b6a03b4e85afc4048cec541fa49a8"}, 0x80) 2017/09/16 23:20:10 executing program 1: 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, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070a000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008a8000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000922000-0x4)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x10, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x5ef3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f0000937000-0x78)={0x5, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x10, 0x1, 0x3, 0x8a, 0x5, 0x8, 0x0, 0x3, 0x6, 0x1, 0x4, 0x402, 0xe, 0xa9b7, 0x7, 0xc84, 0x2, 0x400, 0x0}, r2, 0x7, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket(0x10, 0x2, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00008a5000-0x8)={0x0, 0x3}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x200) write(r0, &(0x7f0000018000-0x21)="1f000000066cff000000000000000002000400fa090006000200fbf8560000bcdd", 0x21) perf_event_open(&(0x7f0000705000)={0x5, 0x78, 0x7, 0x9, 0xd05, 0x78c, 0x0, 0x7, 0x0, 0x4, 0x4, 0xffffffffffff8aef, 0xb3, 0x8, 0x0, 0x7, 0x0, 0x6, 0x6, 0x1200, 0x2, 0x8, 0x7, 0x8, 0x6, 0xfffffffffffffffe, 0x0}, r2, 0x100000001, r6, 0x2) getsockname$netrom(r0, &(0x7f0000e1d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e54000-0x4)=0x10) socket$inet(0x2, 0xf, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) dup(r7) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:10 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x49) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000068e000+0x97b)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000078b000)="2f6465762f73657175656e6365723200", 0x80000100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000067c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002c8000)={0x0, 0x100000000}, &(0x7f0000cf6000)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000e19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000ae9000)={0x7f5761fa}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ea0000)={r5, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2017/09/16 23:20:10 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c6b000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) r2 = syz_open_dev$loop(&(0x7f0000181000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r3 = syz_open_dev$mouse(&(0x7f00004fa000)="2f6465762f696e7075742f6d6f7573652300", 0x13b0, 0x1000000000000202) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x2, 0x100000001) fcntl$F_NOHUGEPAGE(r3, 0x803) r4 = request_key(&(0x7f0000eaa000)="6465616400", &(0x7f00009b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004f2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffa) keyctl$revoke(0x3, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9c000-0x11)="2f6465762f7667615f6172626974657200", 0x400800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000985000-0x90)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getown(r5, 0x9) r6 = accept4$ax25(r3, &(0x7f0000ac2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008f1000)=0x10, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000281000)={0x5, 0x5, 0x9, 0x0, 0xffff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00009c0000)={0x3, 0x0, 0x2, 0x7ff}) clock_gettime(0x0, &(0x7f0000ce5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000-0xc7)="053af5bdf8dab994273da76b113dc6ac7d5ddd8ed9b87bff7ae02276329136b6af1354ce8053b4f79b417af7cd2e10bf6198895ff08d422f86fac7a0a1b217da83cb6b6ed97ff3139ef125c7dd6b31f91a9fab388a075bc7da8976592ed4605e12191c0cadd6971edfc2f03b5a94af203b7247d64d22b69f7e5a9a69e18575d9c8cc018c0a3b0bae1861cc3e9048c2c75871c2b3856bed2db7e30015876832161944e6444cfd319218d4135c0ff7adc0e076a0c2f34368f3c72c9d24f7d7c69181e7e2aa347fee", 0xc7) clock_gettime(0x0, &(0x7f00000cb000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000f39000)=[{{0x77359400, 0x0}, 0x1, 0x5, 0x1}, {{0x77359400, 0x0}, 0x10000, 0x2bdf, 0x0}, {{r8, r9/1000+30000}, 0x9, 0x10001, 0xe0}, {{0x0, 0x0}, 0x49, 0x3, 0x10001}, {{r10, r11/1000+30000}, 0x81, 0x9, 0x9a8}, {{0x0, 0x0}, 0x4, 0xff, 0x3ff}, {{0x0, 0x7530}, 0x10000, 0x9, 0xd57}, {{0x0, 0x7530}, 0xf4, 0x5, 0x0}, {{0x0, 0x2710}, 0x1, 0x1f, 0x8}], 0xd8) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00007d9000-0x7)={0xc4, 0x1}) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000920000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f00008ac000-0x10)={r7, 0x6}) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) writev(r2, &(0x7f0000052000-0x80)=[{&(0x7f0000214000)="77afea9769b9477a5190a6791f12b1", 0xf}, {&(0x7f00001a2000-0x1)="3f", 0x1}, {&(0x7f0000b4d000)="9310fced9ca6832f1095744abfa7cafa40827af4a2e517f80c9be2d5ea721502d46cfcf44226f0cbc8586286e4780162647f7a88e991172afe3c5d67fe4c190a68b007c9af34ecfa783ac16abe85aa8c89a296ae9766c8bfb07c24fe99b79f64783b15d2bc4e6d0d8930352e60b8f001b90f40a135027528416adb5bd78a4b2caf52212fc7d606ab20b2b95111b783848a", 0x91}, {&(0x7f0000d76000)="bc78c595ceb94d93c51d9c24aac73978d9ab9cb3b6f82092954a7bca3de48223a10882c7e4000e110cfdade666eeaddbb83fd22181e30b168c45cc07d265a1acbf1b8d7d45ea6e825cb757f91409e8af4c089f11926e09fc42685ff44462f684e18829e0b445749e565cbbc39e9d6c3613", 0x71}, {&(0x7f00006b5000)="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", 0xfe}, {&(0x7f0000516000)="53cd8079dc6fc165e9eeae9930d4baf6d9cb171eb813a36b6ed2ff81e50e1d5d8a793604d66ef9d9498529a6506700523e1015cd24a3cd42eec3e2eac7ba010a53774abf0d56cb2d54499411d6240619afb5bfcf71b5d8cc89c3c273c2a9d1f8e060f790611216bac76e4fe70820a887777cbeea", 0x74}, {&(0x7f0000bea000)="cf9634847b375f769df2e58bb738ffc9929567883337", 0x16}, {&(0x7f00002b0000-0x8b)="c06eeae90e421003d5e425cade33f3a550b46f8bb5d38527b6967a0900ed880ac450a924a8d403e9c2a7422bea2fd2ecb9d97508d726cbad2f356c2aa885ee21a3ed41c9c3c93c15a81c6a757155a3830f4e500504e3c210bec5027d4b7d593ce0353f666f4dbd9c29c2851f8866240a7c81d6be0f1680c9e46037b3223a336f26b82801370a7091a54761", 0x8b}], 0x8) poll(&(0x7f0000a2d000-0x38)=[{r6, 0x6a, 0x0}, {r3, 0x0, 0x0}, {r3, 0x200, 0x0}, {r5, 0x8, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x2000, 0x0}, {r3, 0x1080, 0x0}], 0x7, 0x4fd) clock_getres(0x7, &(0x7f0000ef2000-0x10)={0x0, 0x0}) 2017/09/16 23:20:10 executing program 7: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x30}, &(0x7f0000d40000)=0xc) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000791000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r6 = epoll_create1(0x4008000000) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000791000-0x4)=0x3, 0x4) r7 = getuid() r8 = dup3(r6, r3, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000007000-0xc)={0x40000014, 0x0}) r9 = accept4(r5, &(0x7f000002c000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002c000)=0x10, 0x80000) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000014c000)={0x0, 0x0, 0x0}, 0xc) r12 = gettid() r13 = getgid() r14 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00003e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) r16 = gettid() r17 = getgid() mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r9, &(0x7f0000791000)={&(0x7f0000791000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006a8000)=[{&(0x7f0000792000-0x1000)="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", 0x1000}, {&(0x7f0000565000)="4ad3", 0x2}, {&(0x7f0000005000-0x18)="2ec878e3c40cc694ba48affd5b03a30ee8ea68320b2c9a3c", 0x18}, {&(0x7f0000224000)="984aae8b06e2dfd8bb5a2871dfa7d2a4dd83907af43905cef6a01fa7c0dface94526e377d1dfef497d56532858d0b1206d86e512957da7a075dd186652e59ba6c0fe29bf6b456111a156dcd8b9473ada582324878ac6dddb761e27b90d6d918f93475c0ec7fd6d0f89f863fba37c608f7d5ef1305083e34fd8d8519d8cd431a8ed6cccaf6ad9cab679e992bd7fdbd15d1f9f987f5ec05e772e1e9fb0de6a29", 0x9f}], 0x4, &(0x7f000038c000-0xc0)=[@cred={0x20, 0x1, 0x2, r10, r7, r11}, @cred={0x20, 0x1, 0x2, r12, r7, r13}, @cred={0x20, 0x1, 0x2, r14, r7, r15}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r16, r7, r17}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r5, r4]}], 0x6, 0x80}, 0x80) recvfrom$ipx(r9, &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r6, &(0x7f0000792000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f0000123000-0x8)={0x100}, 0x8) pselect6(0x40, &(0x7f000001e000)={0x3, 0x4, 0x2, 0x9, 0x0, 0x7, 0x8001, 0x1}, &(0x7f000002c000)={0x4, 0xfffffffffffeffff, 0x401, 0x0, 0x200, 0x6b4, 0x9, 0x9}, &(0x7f0000001000)={0x7ff, 0x0, 0xa3bf, 0x91, 0x8, 0x7, 0xa0, 0x3f}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x1}, 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f000002e000-0x8)={0x2add, 0x3, 0x0, 0x84a4}, 0x8) r18 = memfd_create(&(0x7f000087e000-0x7)="776c616e307b00", 0x2) setsockopt$inet6_MRT6_ADD_MFC(r18, 0x29, 0xcc, &(0x7f0000812000)={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffff8, [0x7, 0x1, 0x2, 0x7fff, 0x3, 0x8, 0xd444, 0x4]}, 0x5c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ccd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r18, 0x0, 0x10, &(0x7f0000792000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xe8) [ 144.544873] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/16 23:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b02000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000086f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000136000)={r4, &(0x7f000042d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 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) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r7, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000f91000)="") fcntl$setstatus(r2, 0x4, 0x423f9) shutdown(r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000504000)="2f6465762f6877726e6700", 0x0, 0x0) socketpair(0x0, 0x0, 0xffff, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$kcm(0x29, 0x5, 0x0) shmdt(0x0) fcntl$F_MEM_LOCK(r9, 0x800) sendmmsg(r9, &(0x7f0000000000)=[{{&(0x7f000000d000)=@ipx={0x4, 0x0, 0x0, "1a4d92e3fdf7", 0x0, 0x0}, 0x10, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f000000a000)=[], 0x0, 0x880}, 0x0}], 0x1, 0x0) openat(r8, &(0x7f0000172000-0x8)="2e2f66696c653000", 0x2000, 0xff) r10 = syz_open_dev$loop(&(0x7f00006ba000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) sendfile(r10, r10, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TIOCSTI(r5, 0x5412, 0x2) 2017/09/16 23:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004e5000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f, 0x0, 0xfffffffffffeffff, 0x10}, &(0x7f0000726000)=0xa0) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000dab000+0x38)="2e2f66696c653000", 0x200000, 0x2c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bba000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000b14000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f00006ec000)=[], 0x0, &(0x7f0000876000-0x10)={0x0, 0x0}, &(0x7f000013e000-0x8)={0x0}, 0x8) mq_notify(r1, &(0x7f0000668000-0x50)={0xccb9, 0x0, 0x0, @tid=0x0, []}) ptrace$getenv(0x4201, 0x0, 0xa06, &(0x7f0000dac000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f00001aa000)={0x1, &(0x7f0000e08000-0x8)=[{0x7, 0x100, 0x2, 0x6469}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bef000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000320000-0x8)=@assoc_value={r0, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r5, 0x8, r6) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_open_dev$usbmon(&(0x7f0000b3f000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cd8000)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000a99000)={r9, 0x3}) getresuid(&(0x7f000088c000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x0, &(0x7f000081b000)=0x0) sendmsg$netlink(r7, &(0x7f000008d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x11, 0x0, 0x10, "03e7"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, r10, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r7, 0xffffffffffffffff, r7, r8, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) [ 144.614271] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/16 23:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000944000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r1, r2}) fcntl$notify(r1, 0x8, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00001d0000)={0x0, 0x2}) ioctl$KVM_GET_TSC_OFFSET(0xffffffffffffffff, 0x8008aef3, &(0x7f0000ebf000)={0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000725000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$notify(r0, 0x8000001e, 0x3) writev(r3, &(0x7f0000abb000-0x90)=[{&(0x7f00007e9000-0x79)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135529c5aef0a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd", 0x79}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e31faf132ef8f2b2640c01e455feaf212de6f513bb539337c1a62c31c4b5c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b480f4db3596b67367b710a00bbea419705889446d110697ca63dbd177e36342f1a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd49537c518ae379ced64b68b1e4c262bda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000381000-0x4a)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2e2b6c0035fe3547eb769a96cfb2631e866fa1fe977599014376b70cb6dfd22d34e6526521540738b2ee336a2f7ee4ae10b661d1117b57f0ce76b584e7e8d8c5cbeec4558ab7fe789b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c90609d75747ad272446ed4c312b2bc425cab5f05a08531c6f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa9}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bd8000)=0xfffffffffffffffd, 0x4) ioctl$KVM_IOBITVEC(0xffffffffffffffff, 0x4040aeee, &(0x7f0000960000-0x28)={0xf000, 0x2, 0x2bb44a3bd19ede9, &(0x7f00004d3000)="f7824a2f22a7673cc7bebf6f5fcd3b976985d9d259c7b9f6bc74a21f466eb94d52629e85e5cf49bef5fa0b5b1703b5483298aec1faca363ec364fd1bc542c99f3c02fd38035d97dcae1dc90bbe0556f8b296145b510728573a0588815ad6c8ecf6b78f454de7d0995caf8116e731a9907f109ec5c487e006099d77af99d80c047af9b094bf5fa26cf59e66c0c4e6266ca440f19d4a6ae4f11ecc71c4a96045337366d824748bd0ff88cff61bed934efc0b755f7e27d08c60f5b4f1b5353797f5ce80198852ea195f63ed4ab61645be67103cb9dd0d83be5b064ff02710e345b0bc56f8ef", &(0x7f000035b000-0xb7)="d31c30c217fcd608bdf0efbe7bc34314b4f410aaa2b98d11f3c0c37f74312310504d122c0c5dec0be3a3ce8a97dbd27dc35b28bb49e713635277046e3c862215261b2c45b80458b8a9879d979d167f01f130b4864bea14229691bd51899c54047bd7584ce62182de89f740b6c113a4d5f5a786f237227999745d8b5c3bc501ef01ec64faa3a1b34253bc7b8e45548c9a986da29e2ed0bf32cc7735520a165d4a5254c51b2e73437aaf69897c0002fe9f4713168c2a6067", 0x4, 0x3, 0xfff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000ef3000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0xa, &(0x7f0000bd8000/0x4000)=nil, 0x81}) socketpair(0x10, 0xa, 0x4000001000008000, &(0x7f0000561000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d01000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) close(r0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) [ 144.740502] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 144.750696] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0x0 [ 144.759892] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0x0 [ 144.775879] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0x0 [ 144.788008] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0x0 [ 144.799198] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0x0 [ 144.809321] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0x0 [ 144.826685] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0x0 2017/09/16 23:20:10 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x5)="6465616400", &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000033000)="97f1638d2ef30a5a4a9b1975608796591abb3a3e65bea8d55a469ed6e4e12f0478c3e00faf843ef97e561ea8fcac450a1aa3e32c948506308e7ddcee2d58e7baa863760b486af7192158b1f036b6f8ba4ae57b83557dde84ba59af913d6342be00c761282ec6bac3922340a0ab8d2aacbc6c9f5065fa7618b8ccf2f5d98136b6371a8af5ea58b1070bd064f6e9a7eaa98df947d03f8432e5c48e7588f79b6e7d2facfe337d1797a9414aea", 0xab, 0xfffffffffffffffd) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000031000)=0x0, &(0x7f0000034000)=0x0) r4 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40000, 0x20) write$evdev(r4, &(0x7f000002b000-0x18)=[{{0x0, 0x2710}, 0x7, 0x0, 0xfff}], 0x18) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)="2f6465762f6877726e6700", 0x8ae2876d536853f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) recvmmsg(r0, &(0x7f0000035000-0x36)=[{{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000035000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f000002b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xffffffffffffffff}, 0x80}, {{&(0x7f0000026000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f0000035000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000034000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3, &(0x7f0000033000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x9}, 0x8}], 0x2, 0x2022, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000014000)=0x0, &(0x7f0000011000)=0x0) keyctl$chown(0x4, r2, r1, r3) sendmsg$netlink(r0, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2c, 0x3ff, 0x0, 0x0, "29003d650100000000000000040000001f7f"}], 0x24}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) 2017/09/16 23:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00008d2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000014, &(0x7f0000bc6000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ccb000)={0xfffffffffffffffe, 0x7ff800000, 0xf2, 0x0, 0xfffffffffffffff9}, 0x14) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f00000b6000-0x1000)="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", 0x1000, 0x4, &(0x7f000067d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000c7000-0x38)={&(0x7f0000f67000-0x10)=@ax25={0x3, {"6d4dd3219874f0"}, 0xffffffff}, 0x10, &(0x7f0000df6000-0x20)=[{&(0x7f0000643000)="a7f6780aa2a35785515813d82474ae29d9564b3bfee424685760517a933762c1212e9c2973f7a7c28f2532ec75314777bd4233b1f0398ef5e55ffc93586f235e136fa43bb8d0db072efca12f74eb10efc0d09c336ac78f6ea7479b3813c88328cc36f60a19b1e7930ba8ff074f8f47243f2f3a2d5e259bf94de0d4d09fccdb8fc87cca4d52ce970005ce8418b6ea603ae2cacaedf2eeb2140689ea811c00eba7fb22a17bf2f10e49461f72a46769c249421649110e4a1927b9d956ffacf46605732857c118676d0264e7ddbf327f72bf83b1e62e5302c0842d5389fe896054b204f5892822375a3c20377ace555e14e5ca6d41", 0xf3}, {&(0x7f0000dad000)="8ece5714d24b050931ecc003abcae5a1bd1ce2", 0x13}], 0x2, &(0x7f0000dcf000)=[{0x1010, 0x103, 0xfaa, "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"}, {0xd8, 0x10d, 0x3, "4f1e1b9915457f2d6a9def0af466497528df5e3562b658ebd3c08811a14bb752e32f171b4663a6794104d941d9cc5abe7e89ae289b870f045cecf3da239615e4f9ee71db198cd9be8c6fc52382303f2a6f8392d08a97315b24d0cc3900ebea6cdb4673eda1104f5ebeb53295b4575579d2bcd78409a1bde4e7f6e8ba197ffcc9c329183243c000cdc0f0c0ee08d8e039aeae258d7712c694e2029b6b88bed187e3fd26056d12fe3750be92ceaed8b2e25eb0d2a322c5b6e26241e8f18863462431c112"}, {0x30, 0x3a, 0x2, "de5b1110f7a3bbbe9550f1cf2549110658ce720913f1cd23ac910a805877f721"}, {0x50, 0x116, 0x1, "bc07b3b61797e6d422cc671f1b09327b3102bc69b1c5f980d56db80979232522de4d4bf02fd574562ae87915a3836acd0f80dae1cca7cb829d03"}, {0xe0, 0x117, 0x9, "edd9f1f8c59344600e8f31c028270e06faecaaa98f48b5851da5d1ed1ed71eb4b1090601087b1da0029f77877b6f92b976d11f2173d9f0154b2a71c60d993047618b061799021c99404f879149db13b0cbe4707e3d56e0104bbe34364090e49aa541551bc033223b901716103a8d8cdfa01aece146bef78bf8769ad526be7f81dc2c1fc81e4cae0e70617a6db41077c0681e06817caafce82b7fca205c4c8795644f1db05be0ddd5ba4913f7a67400cb0f92f15b4df8c4396a339cda7055ee51a6923eba096d65b775b2a794fd"}, {0x38, 0x112, 0x0, "fa487e11b9d0631602e6b1a2c217524001a0db55b2a494fc38276f2752a5d87c7211db19b47cac71"}, {0x48, 0x1ff, 0x9, "568e24c674cef9b66395b025c84f6931001156f6e49ddc0b04a4383ee6329e048851a113fb6751f1458061d5d93dd35b667afee3c16d2b"}], 0x7, 0x880}, 0x10003) syz_open_dev$random(&(0x7f0000516000)="2f6465762f72616e646f6d00", 0x0, 0x1a9080) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f1f000)={r0, r2}) write(r3, &(0x7f0000efd000)="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", 0x1000) bind$inet(r0, &(0x7f0000306000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000efd000-0x8)={r1, r2}) connect$inet(r1, &(0x7f00006a8000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00002ad000-0x4)=0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000216000)="2d9fff85664858229ebf901ad96efe6efdb5ae4fdbddb5408357d5ef6c8ef1aeae4c6c426a11fd066d52a05c74d5e695697f000900d5a434b5eaf13d10d95c2ac08f28ed735f9658e404cf361128470cbf0c366a725a2f27a4ffbf1898fc02f2f3baea49b1faa9c928c403c849008000000000000066b4b565e8d4b6ff8fecdeabf5cd9791ce0b69d54bb30923fccfe2892d4463f96d9b0f94f0282fd91007556d3d01520bcec2e0930b4a420c11949c41d294b7f76c0000a3ff1dd98487fbfcb957ea15344ab5e6b915c3e9106391bde93d2fcb8e7a1c7cf823") setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000475000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000f1e000-0xc8f)="c410222a4c0ce3347a44664f444c740335be7d5c39837b20b57cf7dd91f3be619670fa34c093cbae2500b1fc12dd88c4a697194fefa06afc03f7f55ae22e7d4bb460ef0a7ae766d510be4b41d9164aab4a04498111b01a3b030c453f724e2f8953665cc038c8d893283a9768093dc93f2a650105a6f173f65b77f11884f605de4c67d852e0ba0ea8224600a7d4f939df536dff7a1763afb81685bf9b210870011f70c1babbe2d04ff6ebbdbca8a7e4aad85e423593859d758d2df5775e8e16e4105073af57dbda08a5572d5879281c40e4e387402be05dab36e35f8d35fe9d08a1adcd416137a80a44039f6e6ac13878884b6f249439d9f3ff46a8669bc50090abafd12089272e113e6a6a5fb6459a30c5f9b0e229aef10eb090396af5cf389b37a8af85260b6fcee35203fe88fa9cfd4a850eb7f0d1c7810cfae97754697078cdfddac99002c82b96375714de468e3b4a53971de3428e2b10111b06e9de4d080baf42daacfebf8a25f64800bc4d941fd635f1f2d2c7656687b324fbe6cf58ffa5efd421b66604c5c85a3af803e508dffc4f201b5d8c32f7f95512d0cffcfa749f0f630b0b621c927917b0fda7bb5906158191812088544005487a3837e3cf7dd489ac2765026606ad85a9ea819c43c1e512ca06eee004a0fe33bfda148c88b3f5109f54f2b647cec289a052356a53d0162492fe9782337655ae9dc092d69eac2514ec9fff9684bbc3acac9843ece31925", 0x211, 0x0, &(0x7f0000b0c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00009ce000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000207000)=0x8, 0x80800) mmap(&(0x7f0000b12000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) [ 144.836131] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0x0 [ 144.845356] kvm [19118]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0x0 2017/09/16 23:20:10 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000647000)=0x0, &(0x7f00004d6000-0x4)=0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000-0x18)={r0, &(0x7f00001cd000)="", &(0x7f00009c8000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000ffb000-0x10)={&(0x7f0000314000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff9000)={r0, 0x18, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000ffb000-0x20)={@generic="79baf37df0a900d2121cb373292826f3", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/16 23:20:10 executing program 6: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x7, 0x10000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000121000/0x4000)=nil, 0x4000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000671000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x4000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000332000-0x4)=0x0, &(0x7f0000b29000-0x4)=0x0, &(0x7f0000c36000)=0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000fc1000+0xcb1)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x10000000000f, &(0x7f0000f87000)=0x1000, 0x4) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x8, 0x10, r2, 0x5) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e1e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x2, 0x5, 0x6, 0x6}, &(0x7f0000064000)=0x20) socket(0x9, 0x90210, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ab000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x10) setsockopt$sock_int(r3, 0x1, 0x40000000000f, &(0x7f00007af000-0x4)=0x2, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) socket$inet6(0xa, 0x4000000000000001, 0x80000007) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000f7a000)={0x3ffd, 0x1}) bind$inet6(r4, &(0x7f0000ff0000-0x1c)={0xa, 0x2, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) 2017/09/16 23:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, 0x0, &(0x7f00009f6000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f0000479000-0x9)="2f6465762f73672300", 0x6, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x8001, 0x8, 0x9, 0x9, 0x6, 0x3, 0x2400, 0x0}, &(0x7f0000139000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x62d19c59ceb902a5) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f0000c7a000)=[{0x1a, 0x0, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x4040}, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00004a6000-0x8)="2e2f66696c653000", r0, &(0x7f0000a84000-0x8)="2e2f66696c653000", 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000042c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000026f000-0x9)="2f6465762f6b766d00", 0x200040, 0x0) syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x800) accept$netrom(r2, &(0x7f00007f8000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e43000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x2000800000b, &(0x7f00006dd000+0xde5)="b4fa", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000f68000-0x2)="2681") getgid() setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008d9000)={0xc3}, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6b000-0x10)={0xffffd, 0x989680}, 0x8) 2017/09/16 23:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f7161745f6164665f63746c00", 0x470942, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f000064f000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe6000)=0x1e) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000202000-0xc)={0x6, r5, 0x1}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f00000c0000)=[@dstype0={0x6, 0xd}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000556000)="2f6465762f6877726e6700", 0x4000, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = msgget(0x2, 0x200) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000eae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r8, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0xfffffffffffffffc) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00008c1000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x6, 0x0) 2017/09/16 23:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002d1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000b4b000)={&(0x7f000044c000)=@generic={0x0, "9ca4ccd8fd222aec5e09a1b2f577d5d093fe2f6d7e6c0ce7bdc563ba0282e761e2e6b9404854e0954670149ecda06c49447b2ce8704c74ec144ef87c42bf91a7f55367fdc506853aaf7e53964e64217dbbe4b89155ba49a23b3a4a16fefd220647bac99cfcb1353be742a10e466e8234ec1d4101c1fb9306018d68b9b6ff"}, 0x80, &(0x7f000075d000-0xa0)=[{&(0x7f0000480000-0x2)="", 0x0}], 0x1, &(0x7f00009fb000)=[], 0x0, 0x0}, 0x20000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000f60000)=@pic={0x15ed, 0x9, 0x7, 0x2, 0x1, 0xe, 0x4, 0x10000, 0x100000000, 0x4, 0x9a0, 0x7fff, 0x96, 0x7, 0x2, 0x401}) ptrace$cont(0xffffffffffffffff, 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, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00001ef000)="1bd5", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") munlock(&(0x7f0000f5e000/0x2000)=nil, 0x2000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000034d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f00009f3000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00005be000-0x4)=0x0, 0x4) syz_emit_ethernet(0x77, &(0x7f0000ad3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x69, 0x3, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x9, 0x0, 0x15, 0x12, 0x2, 0x0, 0xfffffffffffffffc, {[@timestamp={0x8, 0xa, 0x100, 0x0}, @timestamp={0x8, 0xa, 0x5, 0x1}, @window={0x3, 0x3, 0x3f}, @nop={0x1}, @nop={0x1}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @fastopen={0x22, 0xc, "5c1e830dff06a295093c"}, @generic={0x5, 0x6, "ff4f447f"}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000478000)={0x42424242, 0x42424242}, 0x0, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000b65000)=0x100000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f3a000)={r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000286000)=0x0, &(0x7f00008cf000)=0x4) syz_emit_ethernet(0x38, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0xf, 0xfffffffffffffffe, 0x0, 0x3, {[]}}, {"0069"}}}}}}) getpeername$llc(0xffffffffffffffff, &(0x7f00004fb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb5000-0x4)=0x10) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000405000-0x8c)={0x0, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000+0xb5b)=0x8c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00007c0000-0x8)={r6, 0xffffffffffffffff}, &(0x7f000035b000-0x4)=0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:10 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ed7000-0x50)={{0x7f, 0x7a68}, {0x8, 0x1}, 0x3, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000005000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7ff, &(0x7f0000eb9000-0x8)={0xe2d7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0xa536, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000011e000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$evdev(&(0x7f0000c48000)="2f6465762f696e7075742f6576656e742300", 0x2000, 0x481) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f000042a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r7, &(0x7f0000949000-0x38)={&(0x7f0000948000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00003fd000)=[], 0x0, &(0x7f0000bc8000)="", 0x0, 0x4}, 0x20) sendmmsg$inet_sctp(r8, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) fcntl$getownex(r7, 0x10, &(0x7f00002d4000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) read$eventfd(r5, &(0x7f0000e2b000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000bc0000-0x54)={0x0, 0x4a, "4529e566eabc7d4cc1c3eedb4c1bf150bd0247eb771eca98f94222bc7d40be1cc91aa7fe5560edf31e40d746e72ebaed55ec74b6710cfad59362a395fb3ea672c73ee1ae08adab4d6065"}, &(0x7f0000d60000)=0x54) splice(r6, 0x0, r5, 0x0, 0x80050e3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cf7000)={0x0, 0x7, 0x30}, &(0x7f000072c000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000024a000)={r9, 0xca}, 0x8) ioctl$KVM_NMI(r7, 0xae9a) gettid() [ 144.917694] *** Guest State *** [ 144.921316] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 144.931986] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 144.942543] CR3 = 0x00000000fffbc000 [ 144.946713] RSP = 0x000000000000fffa RIP = 0x0000000000006dc7 [ 144.953082] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 144.959856] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2017/09/16 23:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000a2b000)=0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000024d000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, 0x98) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000334000-0x4)=0x0, &(0x7f000012c000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000b4c000)={0x0, 0x0, 0xf3, "69d91bec0721ec1f43507e32d2e8531ca7d228362da75f0e1ed7b8b1405cb6a8b290c84add8dad1044c423672770822e79c8aaa248fc712fc0cd950db9ba198937935928b248b63074404ed910ef325f675e0693423f19f235d14efbee9ee8bd6959a102f6a24ba44af1da0bbf60ba2a1a30f866840a5ef2dc2726c6cb740be6fd4101375111a4e7f6958472c83644ae001b05c3ddb7a17922c47355912c6bcdb964f60d05f03bc7ee1e4cbeb47aa27b4041165e4901c7c7f54a4a751bab342086e580f85d38b954e4534d1eb1447d52d70b72ef15fad43008dba9bfca87c29780a6c9ee4f1499ed7f99e80d084d1545365959"}, 0xfb) bind$inet(r0, &(0x7f0000c52000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ab000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000028b000)=0x0, &(0x7f0000750000)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f78000-0x4)=0x7, 0x4) exit(0x101) sendmmsg(r0, &(0x7f0000634000)=[], 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00008cb000-0x88)={0x3a, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) get_mempolicy(&(0x7f000029f000-0x4)=0x0, &(0x7f0000e68000-0x8)=0x0, 0x9, &(0x7f0000cee000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000926000-0xc)={0x0, 0xd4e, 0x0}, 0xc) sendto(r0, &(0x7f0000187000)="83", 0x1, 0x40011, 0x0, 0x0) sendto$inet(r0, &(0x7f00001ff000)="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", 0x7d1, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x805, 0x0, &(0x7f0000422000)={0x0, 0x0}) read(r0, &(0x7f00005c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x259) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000413000)=0x7, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000bbb000)=0x43c) shutdown(r0, 0x1) sched_yield() socket$nfc_raw(0x27, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000b93000)={0x0, 0x7}) [ 144.989319] CS: sel=0xf3fe, attr=0x000f3, limit=0x0000ffff, base=0x00000000000f3fe0 [ 144.998197] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 145.011765] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 145.049164] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 145.058936] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 145.073727] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 145.097686] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 145.106396] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 145.115225] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 145.124603] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 145.141319] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 145.148158] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 145.162123] Interruptibility = 00000000 ActivityState = 00000000 [ 145.171167] *** Host State *** [ 145.175188] RIP = 0xffffffff811b92cf RSP = 0xffff8801d8bc74c8 [ 145.181970] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 145.189735] FSBase=00007fb033ade700 GSBase=ffff8801db300000 TRBase=ffff8801db223100 [ 145.198591] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 145.205299] CR0=0000000080050033 CR3=000000019d638000 CR4=00000000001426e0 [ 145.213582] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d460b0 [ 145.220704] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 145.226880] *** Control State *** [ 145.230458] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=00000043 [ 145.237218] EntryControls=0000d1ff ExitControls=0023efff [ 145.242978] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 2017/09/16 23:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8d000)={0x0, 0x6, 0x30, 0x1ce3, 0x40}, &(0x7f0000318000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b4a000)={r1, 0xdbb, 0x10}, &(0x7f0000e74000-0x4)=0xc) write(r0, &(0x7f0000b38000)="220000001900070911073fd7090002000a1f0000008508001800000004000f001900f9", 0x23) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000d02000)=0x4) r3 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000f2000-0x4)=0x0) epoll_wait(r3, &(0x7f000010a000)=[], 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000009, &(0x7f0000957000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000085b000-0x4)=0x20, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004af000)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000000a000)={0xffffffff, 0x200, 0x0, 0xffffffffffffff7e, 0x6, 0x8, 0x1f}, 0xc) accept$llc(r4, &(0x7f0000ea6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab6000-0x4)=0x10) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r3, 0x9, 0x7f}], 0x3, 0x401) connect$ax25(r4, &(0x7f000074d000)={0x3, {"dfd2a16433fe98"}, 0xfcae}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000558000)={r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffffffffffffff9, 0x1e44cf64, 0x5, 0x7, 0x7ff, 0x19b, 0x4, 0xffffffffb88fbdd1, 0xaa, 0x8, 0x94, 0x5, 0x2, 0x1]}, &(0x7f0000629000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000099c000-0xb8)={r6, 0x8, 0x579, 0x6, 0x200, 0x80000001, 0x6, 0xffe0000, {r1, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x20000010000, 0x9, 0x10000, 0x2}}, &(0x7f0000b84000)=0xb8) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00003be000)=0xb, 0x4) writev(r5, &(0x7f000068e000+0x97b)=[{&(0x7f0000337000)="2900000018003109004a0001000c00070a0000000affff06800000020c00080004001000fbffffff01", 0x29}], 0x1) getuid() r7 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r7, &(0x7f00008aa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x47, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cee000-0x4)={r5}) accept$inet6(r0, &(0x7f0000b1f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000224000-0x4)=0x1c) getsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f00009a6000)=0x0, &(0x7f00001bb000)=0x4) write(r5, &(0x7f0000e58000-0x1)="30", 0x1) 2017/09/16 23:20:11 executing program 6: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000ac2000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1, &(0x7f000096e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = timerfd_create(0x5, 0x80000) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setparam(0x0, &(0x7f0000000000)=0x408) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000003000-0x14)={{0x8, 0xe4a4, 0x100000001, 0x6, 0x8, 0x1000}, 0x1ff, 0xf19, 0x80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0x7, 0x0, &(0x7f0000003000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000005000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000006000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000008000-0x4)=0x5, &(0x7f0000006000)=0x4) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x2, 0x4, 0xfff, 0x5, 0x0}) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000009000-0x4)=0x8) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000002000)="ae1168f3f1d82cc797546b4f55fd75506ad1a3fccbb56eceeeba43bcf892307eaa7d3273d9f08665737beffdac617f106e423948d9d22966050842c994d7ffd08fcbb2fa98949ce832759bac5a517a9e862c6bbcb89f99a8ad48e4abdd9f6ea2d2bfd59e3094b3ead32a4ee6fe1c9bc2173bccc45ecb532daa0067e204cbd9bd50b51ac312fc9d89f6274fe57eaae437e5e6c8cccd3b45e7d8c0623d2b14afcca5f17510433c1f2e926069c6cc3800d57531403051d25f74a614f2d6d8beb148239f9713e4c131bb9a81fbf3b95664ecaddd9f1d22869c4cad56a6afc8") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000a000)=0xce) 2017/09/16 23:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setfsgid(0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a70000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000418000)="2f6465762f736e642f74696d657200", 0x0, 0x3812c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6354, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c1b000-0x12)="747275737465642676626f786e6574312a00") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x4, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x8000000005, 0x8b59, 0x4, 0x93c, 0x3, 0x60b, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x371, 0x7, 0x88fb, 0x1}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9d000-0x10)="2f6465762f73657175656e6365723200", 0x107ffe, 0x0) faccessat(r2, &(0x7f00006bb000)="2e2f66696c653000", 0x53, 0x5a86e8f2e7a4d03e) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000095a000)="2e2f66696c653000") mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000003e000)=0x0, &(0x7f000000c000)=0x0, &(0x7f0000043000-0x4)=0x0) lstat(&(0x7f0000043000-0x8)="2e2f66696c653000", &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000387000-0x8)="2e2f66696c653000", &(0x7f00002ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2017/09/16 23:20:11 executing program 4: mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d08102feff202c"}, 0xd3e}, 0x10) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00009e0000/0x11000)=nil, 0x11000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x1002, 0x4000000000000031, r0, 0x4000003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x100000b, 0x3010, 0xffffffffffffffff, 0xfffffffffffffdfd) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x9014, &(0x7f0000001000)="382e764970f8386a9c63", 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e9c000)="240000001a0025f0001800045cedfc0e0a0b0000e80000000009ffeb0800000001040000", 0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x35, r0, 0x0) mmap(&(0x7f00009ec000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ef000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x1000004, 0x32, r0, 0x0) socket$netlink(0x10, 0x3, 0x20000000000e) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x3, 0x8001, 0x0, 0x8, 0x10001, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x3}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x91)="c2401f53c48d00d42a6995d2a3006393cb160c0833879a18ea589262adffd8004b96dc1801136fe7cd91fe465216cef417628aa0c47040303d6dbcf5b5f115dbeedc19e7848bbab67ee8babae2972abd89b3c060ce531ce717290276fde4ed278d93543fc455119ff51fbb7988c3e30833593287fd851ef6e6bb66b99ae7f632e4791aba04f05ee006c3855368536f18d6", 0x91}, {&(0x7f0000005000-0xe3)="acfe64cd7593513ad976de674ff3b94e9ab8ec6b8e3bb065fb08794705d820983206df3dfce16b83180b3b4e61e74a03e139c4763e065ca44b3f7b425805c2233e4a91c4ac02719053b5fbb895c53c30c0e602eb05cc1c67affa68eeebae7f6dd0c93f06685d2b7b8c107f4c1b2d9f47f89f705a13e2333cfc4604dd7ae3a8ca26cc146d8f1a07ea1c1ae13d9931e512bbf25bc14869b27aa4bcea0b21ea251b268c62b952a3bfe7bc38a13b52445abc5a5ab513f16f299ecdb8d91766f20f51eb3fa95ee8d9017f6205d39620a2973c8efb9e61b31903891915fd29b98ec4b6eb0660", 0xe3}, {&(0x7f0000005000-0x7e)="487a1bf6552d1213f6a727807f2f6278e7905181b50c60d39e95ee7a3f19bfc00094c28f6d785a0cbadc12308f667cbe14189ec2c7251770df7871bdf459c47ac6ad4d8a2879556ef195101f015305654e9b8f3ce408a63b8c63dfe0ddbda0bbbc6b956115c373ed3af0a4e7bc765a2d58b047509f4bc2dab769cc8032df", 0x7e}, {&(0x7f000030c000)="", 0x0}, {&(0x7f000030e000-0x1000)="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", 0x1000}, {&(0x7f000030d000)="1b9ea2e4e8991c0e091eb456c0a1da0a7d9440b51f6cc7ce192e7385c20ecf46d54106d1cb9d4625a7e620ef62166a1ecebd77b7a7da6f610cc6130842801b8b9e103e07c453eb657ec8e5da07c59464ece48cdf75aeb6ca78dff740668c1258bfff21b243b5009c9291bc45ba11738878b8740a4fb7964e08823161df3b85771f0aebb60cbe976fe701312d4e2bc6dc00515ee117397faa26266920", 0x9c}, {&(0x7f0000004000)="c8336eee79b8c3e11d0b34c3ca30984fce3c8c3797016e9831788091fa1110e1f6e7350e2e7e9a75796a2a329194106645b2127c7e8c9dc0e731cfd95a75f692a2c3f1cc6c5dc47c3a6b8db745c59c91d7dfc174a69f4d32c002cc5c2a0bd78b61b69669c6d6118b9e0180a82d6ceb81b5f300b74228d44d1227578a2ff9ce42142ad97910999dbe0ab12d8223ea9aebb592ab99778b62874a16663817de82189447228fffdd693a3ff93d2d6946aec15667a5f02c1241", 0xb7}], 0x7, &(0x7f0000005000-0x68)={0x68, 0x121, 0x7, "cbac13aeed41afceac17aecabcbb6fc77e010000005b8126416a9f275b905085db85c3394ef66abf35130bdbf1cb37758d27ea1fb0562cc8b1865a38bc260400000097fc59a69c7c25ab37194ade9779910ef5ad0c2a"}, 0x68, 0x4}, 0x804) 2017/09/16 23:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x4020000000) r1 = semget$private(0x0, 0xb, 0x0) r2 = msgget(0x0, 0x300) msgrcv(r2, &(0x7f0000e17000-0x1008)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x1008, 0x2, 0x1000) r3 = memfd_create(&(0x7f0000f9a000-0x7)="766d6e65743000", 0x3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001a1000-0x78)={0x3, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x101, 0x401, 0x0, 0x0, 0x4, 0x0, 0x8}) 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) semop(r1, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) unshare(0x28000000) fcntl$getownex(r3, 0x10, &(0x7f0000e6f000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) unshare(0x24000200) unshare(0x20020000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000a63000-0x6)="51616d667300", 0x105400, &(0x7f0000cf2000-0x6)="fc29b4e5ccf8") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x1) 2017/09/16 23:20:11 executing program 0: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003b1000+0x635)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000cde000-0x3)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x240) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cdb000)=0xffffffffffffffbc, 0x4) r2 = socket(0x11, 0x80003, 0x40000000001) setsockopt(r2, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="04000000", 0x4) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000cda000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000cdc000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000255000)={0x0, 0x0, &(0x7f0000b1a000-0x58)=[]}, &(0x7f0000cdf000-0x4)=0x10) syz_open_dev$random(&(0x7f0000e74000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ad000/0x800000)=nil, 0x800000, 0x1, 0x34, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x400000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:11 executing program 2: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0x40000fff, 0x6ed5, 0x6}]}) inotify_add_watch(r0, &(0x7f0000eb6000)="2e2f66696c653000", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eb6000)=0x0) mprotect(&(0x7f00008a0000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x557, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73007374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000033b000)=r1, 0x4) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x5, &(0x7f00004aa000)={0x0, 0x0}) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000068a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000022f000-0x8)="2e2f66696c653000", &(0x7f0000fcb000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) clock_settime(0x0, &(0x7f000090f000-0x10)={0x0, 0x0}) personality(0x140008) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000eb8000)={{0xa, 0x3, 0x9228, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x20}, 0x8, [0x5c, 0xfa9c00000, 0x8, 0x5e9, 0x1f, 0x0, 0xf3, 0x5]}, 0x5c) clock_gettime(0x0, &(0x7f0000654000-0x10)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000eb3000)="2f6465762f7663732300", 0xb75, 0x284001) bind(0xffffffffffffffff, &(0x7f0000001000-0xa)=@rc={0x1f, {0x0, 0x0, 0x4, 0x9, 0x0, 0x0}, 0x0}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioperm(0x0, 0x7, 0xaf93) ioperm(0x2, 0x40, 0x1000000000) 2017/09/16 23:20:11 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) socketpair(0x8, 0x7, 0x3, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f000041e000/0x4000)=nil, 0x4000, 0xf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000+0x202)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = getgid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff5000)={0x0, 0x0}, 0x80000) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x1000, 0x5}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000+0xb8d)=[{0x24, 0x8001, 0x200, 0x0, 0xffff, "8758d20db622fa357b6cb44ac1912680ed58487a"}], 0x24}, {&(0x7f0000002000)=[{0x7c, 0x10001, 0x0, 0x0, 0x1000000000000000, "7e0354f76cbf080cc4de7e8e5362e94f6efff6bd2d359a39cc6de0e15f7efd5fb8347fe0c6d7c41b26d979b8b312e1c14c977cb8c123a7528414072932e386e5d6a904f297de4ad8b59aea2c3fd97a3158ff10dcd0a70d8ef738bcbcbabeadf458e2dcf74d3e61e7e2448540"}, {0x58, 0x7, 0xbbd0324e0f710bae, 0x20, 0x4, "6d7206a30875489cb3049ee913c8a9f580446a51cc4e72b5996a410b6327b0b65daaad27ae0b060fde082afb4e5f72398f440a142422edad51f54fc37d882ae836a5b3aa676c58b3"}, {0x74, 0x3f, 0x0, 0x5, 0x1, "d9d64a616a10e1d25e9ea6fd7a5ab1512b0d5f567ef4898b860e63e6acb22b60510f5d906610bfad564103fd22450621879688d7e92b9a7a8293ccb505c10b9cef67dafb0ee85c496b4053ca10373a0cbeaa93b19a877d4ce33ee89de6c519026236d1a8"}, {0x80, 0x1, 0x92a, 0x4, 0x8, "95459a034f6d7429574facac60a9171fe77f7d3035ec1a4e0bdaf0fe56d885adc6dbe48e8349ac158b147e79ef4132fe5429d849a8d37516fe958bb6cc01893f5df428c497d89c20171177fdca633220a8bb3ce0884c18208bbcacfa7a83847a1c580c2bb0540741183c29592d"}, {0x90, 0x10d6, 0x8, 0xff, 0x4, "68e3ece772b814538c819bb8ee709fb8c142e38543339d10462f88b7d2a0edfadce3f7f14dfa2a994c2abd89a7de59ab0f053c6ca16645970378a7d800e0f742d67fbcbec47ffb38cf094a227f7c6254e0f6126b6576cf36c581fb9ee52b8109e301ac37a35976cb9a11b79584601a7e9a2bc9fbf3feca288cf7e18c537644"}, {0x20, 0x7, 0x18, 0x4, 0x8, "9baac4901b198d4108961d4738"}], 0x278}, {&(0x7f0000001000-0x1198)=[{0xe0, 0x1, 0x400, 0x80, 0x5, "bddd989280187316853a00814d9b6a5361d64b25a0f84062ba8e4d27d474a8442da608b0ba871ef1cd9d131ebc7f9a5681729ff17fbbd1341728d146fffe1510ef5a3be9c83ada284a73e070996e25e9af6303511b1e5a083858314ac4d234b836e46eaebecd8dffe09e26fd636e6a919049427c18702bd71645d97d3fe6f81b143aa87c8e9bed3a11d2c79051c2b0a3d9f9196cbc5fd421bf4dfc18ad0c165a6798a374d733e3216ce1e77235b354b11263f12ae717ad09fd3caa75936e87bb9b890628f6fb62c6f215c72b3e48820a"}, {0x14, 0x0, 0x9, 0x7, 0x4, "2c"}, {0x10, 0xa7ea, 0x0, 0x4, 0x2, ""}, {0x28, 0x7ff, 0x100, 0x80000001, 0x0, "cf1afb78cd201e7a157cdb266c13c20d1659fa1934"}, {0x5c, 0x0, 0x900, 0x101, 0x0, "cd480bd7cea5317271f5c905699710fcb7558fac13a0256dd32a2bfa392f5222bc89430e84247f3a1ad052a45eb8fc611cc92260f24bcaade23811f1ed35ba1c7faf497b8ff54e3c43bdff"}, {0x1010, 0x4, 0x800, 0x7fff, 0x8, "d314f82e1132fdcb0b77109adeb0d0835c89cd64fc99f388137bec2ff673ecd1910c9aa8b5183898e4b073375a70ce80a9ea3686588a60d5b6c5225252b4840aa54cc0d6317ab4237044882488d6867f590c6d36eefbc051be4671d135ec9bf35fb0a7d49209afde53cec567d54f38e5deaad8c5c0db339c4a507ba8d89b11f42284b78a0d4411c319c6a05918ff0669f21fcbf31d6f8c9a5565af10c7c824bdbb5cef8daa30f3638faff3e0a96267c54da9fd7c5ebec9e1cc323de903549df91f3877c1909a7dd07ebe0053439f10be6a52a40a25ae61e6fbcb60bbc8930718464a88f03ecaa520f1d25e9cbf30e2bbd2cd3b3c2fe4d21068ed2dc379d1d2037101697087e757176a93285c1007690522b485919d371cac2f0fc82cb838b809dc8ed391373052296d8129aafc8372cc6fb709fd1720aac9e1272c8ca88647e5c58267766c51a675105e42b1ee40ee95dc6cdc1199e21e8e1d8ab144845df745cc55251a42045627e962ba4904180d07d54623dd88e7bac24144f8ac7e82583522881f6c344897cf25517872a33b620309e9b0f5d28f4e10b43ad6ce0797781b94528f0bf5aaaed7d3579151893bab7210aef9e6d1230df1f13103477aa915919430692c7857afa491daf82165741607310f19f3d760b478494bde1ece581cece5d66666173b085cff2f0dae6c2e6aaf6dd9e71d39dcc939fa443ab86d67365307a0164614fd890383d9e2f7c9e368e2ff2856f91c9b887c853ebe53574936bb28df3ec9a0225b9be74adf1bd116f1b56af857f5f1297b1cd74fba3b9beab82ce9ef665379a616f80625e52b2994ce7708360c3abc9561feb3a5346ef1a9eec2aad59bee4496ad29062d248ff554e054ce99ba21b4358d6aa2d591b1bcf1ea9f136fefd8f6c17f9f72b57c521c4c02011f580f78f6951d4d9548a3cb2627450750cac0e17087b3bf553d5e5fa58e17d12701887d07b5fb6d1e4428c73d242f0a22b7838cf0810160bfb798d896b28ff43b6df62908acf4faf40c82d1bc7669388ce8992738e823ce3ee9a5f71dd4c10f0cb1ca84d5a3d55dc1af40d57791eb250c5c66924e2c3f59e8ee24e31ad52c83fc041d7505ddde5635c0c3e64b67dc871a77eae7939a6c063a869201f26808a00ecce96377010856664805a7afd92e3800f2e995c0974a6dee35ec7a6b7ea68bfa242b95374bb77ee534e95efcfc973f7972a6932114adcc92dc0244765baf10772f6738256043dd38cf5adcc8ae5dbde2a22af151065ffaebcb808e342ebd59561c6d06f9a08a61c69e4125d86431c88487ce7bc99c0a2dacd7f9910b15bd22732ddc59c38e16d0490781e2bc9cd4e4264c1ccb825ddce5cfd98d2de04b2b045146950b74ab4343a5b763165beee7b17d5bd92a729f7b194b6d7f260c1e7a72213cde6cb687f9d80915b8ac8f96ef56619bbcbf2e847ba8b55300c9112303fbd4054338b65b1d318bec359e8d3066c0b4653195ccb48170312ee1285a616f0e96346ac1484812b55119a4605a0f54ee777433009f7f5e088674f671d619889b11e810227289d045b228ee59e1a1d1ad2c106b3f93c04f3a57c82bb24265de9668d06cc32fa990320a502f598dac16d7efb5f8075a81fb2a2717ea2bf3b964c7b53a971c1acd223749a6071c78ed5ba748bd70e6ad0f989086acca6bb9a7db3afe90c18b102b9bbed2e046eb3af9d868f80e1b20f071b81cfe6d9777369df1a27ee06dd0010fc77fbb618a4a1ecaea3f74401f8bccf44bb5f8210a80635ef0070a8cd4d0bf8fec1062ee38a54e5126ca3de21d4ef36a464f1567745d3aa6671757ea19c3752af299eddd1b3eed412e26b3579233b9b8bbdde923c5cc511c24a22daa8f3942c0ae767db3ff9e9fc39afbf6305ba2a96c17519ef711c2341c1e609f41f808a375dd1fb7c64a6e02c23f95f8787a5e4fb2e3b934d70c082f0d25ceb24985701d721785fb1bae761a1eedf90e52b7ff5d9bb0cbb89c5122c1964d24a4d919700962d762722cbf9a0422f264b99ecf57b3653b116c3520729a1e7955cc7453a732648d7ec46f0bc76751e755aca424e39fbef72d9ad424bc46e90a4f9760464180334ff0eb594a5f26945ad444a8d1bfd6600ab34b3befbe79dc24415ce147182b575511543a47e2e59526748fd9089e6ccabd98e85c8044bb0b7499f8193be1dd093b8f56974a31fa0e8b8d6373b69b215110c1737a0afc8a19467f6d486306dffdfb60944d3a21bb38cea2fd07d502d8bedafae3fcda0cbd1936bc37d59d1229a344206656a3a05824727ffc5b01278d1f1d9273b8905c9106be139b3bb131b96ce46ea56a769a3995ced934e3df52259ee248b3dc4309d8892c842e7813ff48705102e55dfcac311584c599d7d9b8f0676a5ed7699e95b48dbe034ccac142e184aaed3a5b8f01146ccca56638b3e768819fe546f0214d2c46e84f251868538d30f0027dca2eb1695dc1fa049068a1c27c5d7708d6843d198a5b100edcc5ec8cf9975359525768acd4836dffccc8f427c4e7dbbe1ea60189c0cf2405516519c9088990782e48ba3e93736ca8133a2b53952639fced0e81cfebb1096ed143b7abe8d0cb23fdc529c67559bac08cd42ffa2ab2f4829fcd9d7fab40d92ed1d79591c4cf3de81ca2285de3e4749e5523907d6ff25988dbb4de47bf3bc96a151f76527fb80b708ef77e9dbf2d726b2d6f6ae9754acd926a36c7b75d38fb84c31c2113d41560fcb37be3cd728423b48a1bbd6c5fc1f0f9f61f31c84f76230692e07d2dcd87222522d8a158f323b67cc72810f4c53ddec44663bf0f393a7eeeeca8d1597f079a00f5673c6c193ff6a1dc18c5ef3efba99ecfecef47b68266d31d0171049adfd0a4c77089600cee15afde347952c70a048979c4f287252a4fe25373fa59b542ac4ac9e50e5271167cc9293404d7c03524659cea8fa448e20bcdef55bb5ea2861193474d34152abff6b240901a18b59c1c0612bc3e05ebb7b69c07a500864f3c072fca81b232a620cfb2376f445f4f5db79a69615e33d27ddc8dd937019ab8ff48f0d30daeedd24d9f3d20b140c862412b857a8a8198e33f9abace334f67e5d6de1acc8bf1ff8500350259c5f4e0eecef95cd6bf38fd032ebcf9529c4461b08028479c9778563acf737f08b96e9c4b60fadab57e6aa81606bef22df8e17dd833e2483ae09c55dd136e61cd3fce6f3cc8bb7744fe3fc5999e6e6fb5dc61354040e0079b7b1e05cc7c1c3dacd5f1d96ef8b73a425d24171e0f3bdf702015fdfcb5445f197bd95e53ca9087963adb7cf89a899c6c1612543ac03b95317dc235c8c2b2ee944e53ec6642e79c35901737bc1a8fe8188467be713acdd3782d1d13b009f56e5e7a68128959b78265fcccc46e2afa25d5cb0b7301ca26201750394ce9e0d6e6e2239ff1a73f25f0c7058a97c0f2fc36fe54dc999edcbb7181d85c29982d64294ba451f7f19eff268ffd2e791ad9587ee7690b9d3f5e2f07daee57b9b02bb715fffe1d1be177cc121ce219b453090803fb7bde3792043a899e7e0bed5556d089d2341b29d58872ec6298e257c7a5c54d7f0298fa8dd998327def52a2859cc46ef227cbb24abd53f88a7348c0f63139d726cc436e7cef82ae1e2a03bf60911dd912e4b6183ad58c02078114da3adb7a8bc3d88b1398d1b97d3067945b84929b7e03a8832c94306218adf66d0030726182db84960a6fcc16049da694b1178cbe5659a1e573ad86e9ac07f17fe51db5926f3351018e3cd93b0af6605582071b75c40be31d7c8a7e944f551c28f9810d4673d071c8e7d4b30c154682642d1dd2854383336a0659958efc029bf012c5b53476e589aa3daea73b07cb8f847db6210922ff9a9bb1be0f1166771e4ea71768c520765d32f098be05a64a1e7dd1b49cfadc10a968b18431415a3ade466e2e81dc4b1353ccff697043401fb200c72da6bf91d971021dfbc2dcf1f872d040717ef99b2e2a24cfe106b6a595cfd4f9411e78d66e9e227e3df06f8b688cc64e1f5b6cd3577d8ccc1ff9c7bafbe9ffed0e1d24b56b602d6926073387bcffd7d1243f0ae07d436e1cca02a018f50e2cad411179fcfdf98963868b0ac2da8f8003aacec700b47eb90383e8655acc1cef7c9a6215abeb0caf5559cd60d145d2dc4d1d91b7e1da1d37583dc513c5cd1851f0bc34fcdac2245e2e2abb4f41a65dba2047acbb9dc8ebf2db402768062920afa01bba2392f14e9b3396652aa0039854f3a8b147deee0b0e9d7ce42f29b7b06a3788ed4ea744164fda2fbeafcdabd5b53ec4b0d2f930ec43068e40a3c3339707df9b92aa27ef654bbd9d6897d23e4d2c1ba18624a7fbe40e427c2acab6e04f2c806c2994f99a4c460647ae19d388af8328024a2273524dd6b48378790d09747a1ba4efe53e0773a6615591e52a52dd40c692d46ba4b7035bba42bf39b1760ea25c6ee8aefc0748f5b8d91dfa2a8b3ecf23df7be8a0c941670652093928eddd4ee195c8a7dae56b96f4d80feb6ddce1f72a5815edd884761f4827124a9138d92e61e0b90fbb8a5e49cc89a0ddc1bc3a1882621eb6d75e582ecdfa40bfede83a0fd2ad0603143fad5ea0622ad36ff8a805cd56ad2956e4f3dcd80dd1702100581b5c0e1d7552c20b88981b10348546dfaaec45ce601f190dfd238d3cd3f5500f02d31149f3562c9bf39c9c1c3ca65e23a9cd94cf0990b099a2fa65d96f6361c2cbe23daaa924429796cd518e9041d52ef743e931490b57cc3cdec54c5463f1058138c4fc26321dbaff5be6c4d2b3ec4fe2a99d813af992d47210d299d105dc52a46d6d52664415b921567d1fb03123464f13da6884dd272c18d6bf90c28ff9603711425752573fecc0a5f6c294a2b5b32c6d3c019cfe577137b5eea0c9e656dbce06487cca5939b1df454f5a9907900fab52a0ea998cfef87b14ce29b8d3cfe9e85a94dc1bb4d1e8bcb55804039a7c683ebaa07407b892f8b0e289c885a08ce724a02f6b591562934936a66ea3b5f4dda638edc5ff5070fa63c65e2fd6019d98d0672041a92343773b28dedd7d79530a304a80cce6bc421f7734c3042265c60ec4c487b762fbde4ccd3960907972fbb6b673938489972f513412b181b848f240667f3037d98e21a6a76c9d751a0038a74445e897f5571f60c18d9b8a87064af42e7e3b47a82a5edd921078696b0f53096d45f391f9612924fb9e8047d691814fc7bb3c6e611e296d335f85d8634b3e7d883a5b64cba4a415a0431d6fd09d1630cfd05c213fa471fed38d46d3cb1cc397a161dab321825d946c2205890b1015326b193b4ee7a1d5f4b05532c95344119f0cc7d57d7ce4f539ef0ebe922df078ca49d383484eec2328ed89f17435618184127cb51c44de8b81dc7048f1ffdc8f223e87f1fc818aaebac6ec663cf0933bb61b3385d619087c724536699eca65b463dddd5084e02569a1bfd95e97731b0dcbdb1a72b10d46efbb25da0bd0b279cb1712c49108d74ba2b8ea5022e506fe279c2cab4e9157f39b1eca34a8716b6a103b7a558edcee22f213fd5da9d830e629f3c1c34d45d759c301d7f7e9e8cccdd21eebaaf09cb63cf8bff14c2c1189abbf7992b0ed8679b9eb664cf9acd93c5550bfb54c378197e85ea3708708f023bcedf8d96c52971ad178e40ea52617d8a86f68050eb341f7363b7eebe942b5bb2f5765464681c02c0ecdeecb70e5f5584da448b04e1e27d4bbd0b6dfe5d15334e3a4a43786d51f46a55d5bdddb2abb5a8c3c4f8a5af980767d8f6bc72ccae2f8"}], 0x1198}], 0x3, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x10}, 0x40) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) [ 145.250358] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 145.257085] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 145.263748] reason=80000021 qualification=0000000000000000 [ 145.270089] IDTVectoring: info=00000000 errcode=00000000 [ 145.275544] TSC Offset = 0xffffffb0b7c09247 [ 145.279877] TPR Threshold = 0x00 [ 145.283252] EPT pointer = 0x00000001c992401e 2017/09/16 23:20:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000029a000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r0, 0x800000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x400000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000937000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20000000001, 0xfffffffffffffc88, 0x1000004020) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000aa4000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000016d000/0x18000)=nil, &(0x7f0000aeb000)=[@text16={0x10, &(0x7f00005af000-0x72)="6766c7442400dafa00006766c7442402c48600006766c744240600000000670f011c240f01df0f20e06635000040000f22e066b8872b00000f23d00f21f866352000000e0f23f80f0e65670fc7af009000000f01df0f214f66b838d20d830f23c80f21f86635000030000f23f8660ffd7f03", 0x72}], 0x1, 0x1, &(0x7f00000d5000)=[@dstype0={0x6, 0x9}, @dstype0={0x6, 0x1}], 0x2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000aeb000-0x4)=0x5) ioctl$KDSETMODE(r2, 0x4b3a, 0x400) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x987, 0x80000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000097b000/0x3000)=nil, 0x3000, 0x3, 0x400032, r4, 0x2000000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x40005) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x80, 0x2, @thr={&(0x7f0000aef000-0x79)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f235d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}, []}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r6) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x14adac8d, 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]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@text32={0x20, &(0x7f0000aed000)="0f229fc4c37d39570eb33e650f01cb660fd56e8d0fc76d008886df8660de0f2212c744240000180000c744240255f1ee60c7442406000000000f01142466baf80cb88c43be88ef66bafc0ced0f2143", 0x4f}], 0x1, 0x9, &(0x7f0000aef000-0x20)=[@cr0={0x0, 0x8bd6bf51d157c855}, @flags={0x3, 0x0}], 0x2) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r4, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000aec000-0x8)={r8, 0x4}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup(0xffffffffffffffff) 2017/09/16 23:20:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2003, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f0000001000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x2, 0x10000, 0x8, 0x69, 0x0, 0x10001, 0x0, 0xc, 0xd0, 0xce7, 0xec8b, 0x10, 0x0, 0x7, 0x2, 0x0, 0x5, 0x28040, 0x258, 0x7fff, 0x7, 0x4, 0x7dc9a499, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000002000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x6, &(0x7f0000013000-0x30)=[&(0x7f0000009000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffb5, 0xffffffffffffffff, &(0x7f0000001000-0xd0)="07ce096804a56835c44b1eb0e7eccdfe97a0dfd8fa745b1600afa4f4c20aa329e51eb30363bd857201b23d190596bba9785d7b7840f05e5877d60b00ed914240f7ef7da92d84013162eca30c70e15812de2c2ffa0e8c4d11f5223bcf036ec25ad3ce6bb921460f6e65756fbb88868f012c531a4a27c207b0b0ca4ac03a7f58111d99f2c3d78afe63a566f29919c7e12b3843d907a07069386baaf04f153c3628f480c9e3938a95474702371aa6fc34a7e356fbf9783c6e36dcade9c0ca13ecad7f308bb0d80039dbc51eec43d7bba796", 0xd0, 0xffffffffffffffc1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x6, 0xf11, r1, &(0x7f0000000000)="cfe8557c8aa972beebbafd37ce0c00e8eedbff6e62cea7d343ed41d19cf4f1f9d62c7bc8204b8c8e69919029541d8f8d24d0471bf103562fc23639d7638d7fc724a27ff94c85814631e7c216424e6f11c8333f258ec73fae1c049bb9c91a31b9a94eb3b4f1bedd01906df2d09e74ceace615bab00be3a625d4b6a95b95564549c888bb728d3499b631553cb7813a681639bc43513ecaf172108ca908fb092e98d9a107c8a3e51deeaf39db89", 0xac, 0x5, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000007000)="488a5bc5383ebf59e7dea261a25f7bcb779de2fe9a21060ba31c1e4e7f7d8012a7cf1262f084062639c03c79f1c39384deff56a49b99107fdc6b13", 0x3b, 0xffffffffffffffe0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000009000-0x9a)="3418349eac3a3045a11c8fc1b3670e01d6d7d9a891c86c91cdf8b296efa73de227c4c03790cbf922e3fe7d81c3bc91804a2d16ed98a161427f24d2a421cec09aef6d9ad164d9aaaa00270ed2a998e92ac2e6c55ea5cded4a4ebad45c5ff813cbbbca3bf88b92cb545faab2b72fc22bc76eb0934e512c5c33b2077b27b2288e30ca3b8eabd413c776008e650a8483daa6f0cbb08b3541191ba523", 0x9a, 0x4, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xb, 0x5d, r1, &(0x7f0000000000)="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", 0x1000, 0x101, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f0000001000)="895539ef73a2a93f53cb228f2b7714f45254d09b28308eb8cde74ae8a25dd7524fc2e46c6abbe34c7c5387cdf4a6dda9af753170d9f4ed4b013d77bc3b934297e22fd4b72c5e9eb8609cc7defff113f187f2171549343af063fc87b00305e9333dcbcac74c2623569e924f130d840223d3dd770aa6a46585f6d911", 0x7b, 0xd4, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x1) flock(0xffffffffffffffff, 0xf) close(0xffffffffffffffff) ptrace$peekuser(0x3, 0x0, 0x8) 2017/09/16 23:20:11 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000066f000)=0x56c0fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fea000-0x1)="e5", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xfffffffffffffffc, &(0x7f0000fea000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe9000)=0xa2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x0, 0x287) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000db1000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000000)=0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f0000a15000)={0x0, 0x0}, &(0x7f0000c7a000-0x4)=0x10) r2 = socket(0x11, 0xa, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x4043, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fe8000)="6c6f676f6e00", &(0x7f0000fe9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe9000-0x8f)="46beb75a614be2b92ea6da103b3556132fdc0536aaf50fcf5d5c18450e96764ac812a1877119577aa192bc6eb2e5c90d18496ba7d81a71c3dd399702a78da332c487a77c0b434fc4b4f7b245007ac0760486e53117ae7c32104d2da99669060b91339848c15645c1450e8dbf293611be9522d44cdf04a94ff3064978b723878508618428c19eae04f33c73c186bc9f", 0x8f, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c18000)=@sack_info={r3, 0x2, 0x5}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x0, 0xfffffffffffffffe}, {0x200000006, 0x5, 0x100000000000003, 0x3}]}, 0x10) r4 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000fea000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r4, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r5 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f00008ef000-0x4)=0x5, 0x4) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/09/16 23:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x7) 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) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000b2f000-0x66)="") r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00006a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ed000-0x4)=0x8d) r1 = creat(&(0x7f000034c000-0x8)="2e2f66696c653000", 0x8) bind$inet6(r0, &(0x7f0000b50000-0xb)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) keyctl$invalidate(0x15, 0x0) keyctl$invalidate(0x15, 0x0) listen(r0, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cce000)=r2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f6000-0x4)=0x0, &(0x7f0000228000)=0x4) getsockname$inet(r2, &(0x7f00006a1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060b000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000099e000)=0x6, 0x4) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r2, &(0x7f000095e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000962000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00007e0000)=0x18) recvfrom$ipx(r2, &(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x1, &(0x7f0000cb1000)={0x4, 0x7, 0x3, "27bd75505fc1", 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000adb000)=0x3d) close(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a42000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b40000-0x8)=[0x3, 0xfffffffffffeffff]) 2017/09/16 23:20:11 executing program 1: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000057a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xc2bc) r2 = accept$inet(r0, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000)=0x10) shutdown(r1, 0xfffffffffffffffd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000ba8000-0x118)={0x9, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r3, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x2001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004c0000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bb1000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000421000-0x4)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000bb2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bad000-0xc)={0x0, 0x401, 0x10}, 0xc) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb5000-0x78)={0x6, 0x78, 0x3, 0x7ff, 0x1, 0x0, 0x0, 0x3, 0x22000, 0x4, 0xffffffffffffffb8, 0x2, 0x5, 0x2, 0x0, 0x7, 0x1, 0x6, 0x20, 0x1090, 0x0, 0x7f, 0x3, 0x1f, 0x8, 0xc5b, 0x0}, 0x0, 0x7d, r4, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00009cc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r2, &(0x7f0000b30000-0x38)={0x0, 0x0, &(0x7f00001ff000-0x30)=[{&(0x7f0000bb4000-0x52)="8f8c7227331d4ab241e29d1a40904a9ad5442b45629b4fd7e79d5aaee9a50f55c66324b4772e31bc097505c8c122f34b21a10ced025bc5ce8041e0827c4c079226fe2854d640739253c770da86e610602489", 0x52}, {&(0x7f00005e5000-0x3f)="01e58dfc62caada9f6a393314dd5e9bcaf0f672d2a89d7c08b8e93d3dcfb1a53610ae3b31ca8fdff601eda5b690ee2b7be7639cb09b59fd87f1695d1754567", 0x3f}, {&(0x7f0000bb4000-0x83)="0b78850f11d7a7261a12f835984fdb3a6269cfa3f7449c0daea021b5398fad559cddac2673bd2fb0555ace54599c23acf94ed9dbc80de27a20cba7ff2c4775d61c646b19b6e80676553aabd90d443706e3688686360218914d8abeee3a9f87ba473ad8c0336dc3e51e14c62cd69e7e7244ba99870943a7bc2fea59d2a32c9e3ccaf8a9", 0x83}], 0x3, &(0x7f0000bb3000)=[{0x88, 0x0, 0x8001, "96a003506292cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b2c686afc710512b53b439b604656762eb4247d63fd65ba97e6ca191c11a1fff60f3666ae88ad"}], 0x1, 0x19499b5d9d06f621}, 0x8050) dup3(r1, r3, 0x80000) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000bb5000-0x3e)="1a0186ae047895d314657508e44cd7c7268cd00c165ff3aee85d3d3622a62066923b35b6e8a09469dfdde96c553eac1283a046ae0129804293224b354fef", 0x3e) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000046b000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000080e000)=0x1d) ioctl$KDSETLED(r5, 0x4b32, 0x101) 2017/09/16 23:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff7000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000944000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r1, r2}) fcntl$notify(r1, 0x8, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00001d0000)={0x0, 0x2}) ioctl$KVM_GET_TSC_OFFSET(0xffffffffffffffff, 0x8008aef3, &(0x7f0000ebf000)={0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000725000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$notify(r0, 0x8000001e, 0x3) writev(r3, &(0x7f0000abb000-0x90)=[{&(0x7f00007e9000-0x79)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135529c5aef0a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd", 0x79}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e31faf132ef8f2b2640c01e455feaf212de6f513bb539337c1a62c31c4b5c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b480f4db3596b67367b710a00bbea419705889446d110697ca63dbd177e36342f1a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd49537c518ae379ced64b68b1e4c262bda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000381000-0x4a)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2e2b6c0035fe3547eb769a96cfb2631e866fa1fe977599014376b70cb6dfd22d34e6526521540738b2ee336a2f7ee4ae10b661d1117b57f0ce76b584e7e8d8c5cbeec4558ab7fe789b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c90609d75747ad272446ed4c312b2bc425cab5f05a08531c6f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa9}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bd8000)=0xfffffffffffffffd, 0x4) ioctl$KVM_IOBITVEC(0xffffffffffffffff, 0x4040aeee, &(0x7f0000960000-0x28)={0xf000, 0x2, 0x2bb44a3bd19ede9, &(0x7f00004d3000)="f7824a2f22a7673cc7bebf6f5fcd3b976985d9d259c7b9f6bc74a21f466eb94d52629e85e5cf49bef5fa0b5b1703b5483298aec1faca363ec364fd1bc542c99f3c02fd38035d97dcae1dc90bbe0556f8b296145b510728573a0588815ad6c8ecf6b78f454de7d0995caf8116e731a9907f109ec5c487e006099d77af99d80c047af9b094bf5fa26cf59e66c0c4e6266ca440f19d4a6ae4f11ecc71c4a96045337366d824748bd0ff88cff61bed934efc0b755f7e27d08c60f5b4f1b5353797f5ce80198852ea195f63ed4ab61645be67103cb9dd0d83be5b064ff02710e345b0bc56f8ef", &(0x7f000035b000-0xb7)="d31c30c217fcd608bdf0efbe7bc34314b4f410aaa2b98d11f3c0c37f74312310504d122c0c5dec0be3a3ce8a97dbd27dc35b28bb49e713635277046e3c862215261b2c45b80458b8a9879d979d167f01f130b4864bea14229691bd51899c54047bd7584ce62182de89f740b6c113a4d5f5a786f237227999745d8b5c3bc501ef01ec64faa3a1b34253bc7b8e45548c9a986da29e2ed0bf32cc7735520a165d4a5254c51b2e73437aaf69897c0002fe9f4713168c2a6067", 0x4, 0x3, 0xfff}) socketpair(0x10, 0xa, 0x4000001000008000, &(0x7f0000561000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000a03000-0x6)={0x5, 0x9, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d01000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) close(r0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) 2017/09/16 23:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000013, 0x803, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000441000)="ffff03fffde1", 0x6) r1 = socket(0x10, 0x803, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe10, 0x0, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00006d6000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) sendto(r1, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000da5000)="2f6465762f6e65742f74756e00", 0x0, 0x106) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000574000)={@generic="3abc04970000db575d0000000500f7f4", @ifru_addrs=@generic={0x3, "dc4b3a6df1d0973e8675692ceab3"}}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c3a000)=0x3, 0x4) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000674000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003dc000-0x4)=0x0, &(0x7f00003b6000)=0x4) r5 = dup3(r4, r2, 0x7fffe) fchmodat(r5, &(0x7f0000fc7000)="2e2f66696c653000", 0x400000000000000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000de3000)={0x6, 0x3, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8000000000000043, 0x8, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r6 = add_key(&(0x7f000066b000)="731a09009a", &(0x7f000009e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ba000)="0405f8e492c09e044d7b63bb55b2b993d01401877c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c680c0a0042c092140fe6487864268ce8fa0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f040916742a723dcb56b4e010000002bc6b5b6f2a836", 0x7b, 0xfffffffffffffff9) getresgid(&(0x7f0000895000)=0x0, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000f0c000-0x4)=0x0) r8 = getuid() keyctl$chown(0x4, r6, r8, r7) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006f4000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r5, &(0x7f0000fc7000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x3c, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a09000-0x4)=0x7) sysfs$3(0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d52000-0x10)=@generic="7ea5eebcb91a64944288e6432ef9e3c0", 0x10) recvmsg(r1, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3b}, {&(0x7f0000d03000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f0000d03000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x8}, 0xffffffffffffffff) recvfrom$ax25(r1, &(0x7f00008be000-0x8b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0, 0x0, 0x0) faccessat(r5, &(0x7f0000c8c000)="2e2f66696c653000", 0x1, 0x800) getsockname$netlink(r0, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000393000-0x4)=0xc) munmap(&(0x7f0000e10000/0x4000)=nil, 0x4000) [ 145.421128] QAT: Invalid ioctl 2017/09/16 23:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6356, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xc9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x38b79af8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) time(&(0x7f00001d4000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002d8000)="5d6b657972696e67776c616e3076626f786e6574315c258700", 0x2) socket(0xa, 0x3, 0x9872) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x6, 0x100000000, 0xffffffffffffffff, &(0x7f0000fbc000-0xc9)="b09232bba0fc2f7214fa092ba692ed8c7a01c442467c740f29a9cbd2404dd008096b95b0bd4854bcba1c843ea429e58eade7f3dfa46219dabf294bc2c1670e5d350f715acc8515e2e36f0b3b33a10e7097073102adbc51253f35687334ac4010676a168840d3433f67d9589125398009e16ec4177287cea8b435040be3ef246e918d7be50597c0f66d2ffc1830d755ab5d4081fb2160353d41b553a487495986d1e9b0d7e0e0da51abdfd10962d6a73f0ac665cb12dfb2172c8ee70f4db5d95397f0fd29f59d75cad0", 0xc9, 0x4, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f49000-0xa8)={0x4, 0x0, [{0x0, 0x2, 0x1, 0x6, 0x20, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x80000001, 0x2, 0x0, 0x9, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x6, 0x6, 0x8, 0x0, 0xf98, [0x0, 0x0, 0x0]}, {0xc0000001, 0xa0, 0x4, 0x0, 0x5fd, 0x6, 0xffffffff, [0x0, 0x0, 0x0]}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ptrace(0xffffffffffffffff, r1) pipe(&(0x7f0000e94000-0x8)={0x0, 0x0}) accept$llc(0xffffffffffffffff, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000078e000-0x4)=0x10) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f000019b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f99000)=0xa1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x410000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017b000)="2f6465762f6877726e6700", 0x1000000000, 0x0) read$eventfd(r4, &(0x7f000088e000-0x8)=0x0, 0x8) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000974000-0x4)=0xef4b) [ 145.509057] QAT: Invalid ioctl [ 145.541591] QAT: Invalid ioctl [ 145.576142] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 145.578887] QAT: Invalid ioctl 2017/09/16 23:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004ec000-0x1)=0x7ff, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x20000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt(r2, 0x107, 0x12, &(0x7f0000204000)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x13, &(0x7f0000b18000-0x57)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "a8", ""}}}}}) syz_emit_ethernet(0x17b, &(0x7f000089f000-0x17b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x29, 0x4, 0x0, 0x0, 0x16d, 0x3, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1f, 0xa2b5, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x7, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0xf9d9d4200bd7af87, 0xb, "14f3f3ece6b35b2208"}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xb, 0x4, [{0x6, 0x5, "eb5693"}]}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x2, [{[], 0xfffffffffffffffd}, {[], 0x100000000}, {[@loopback=0x7f000001], 0xfe}]}, @ra={0x94, 0x6, 0x7fff}, @cipso={0x86, 0x2c, 0x200, [{0x2, 0x10, "647a6f8a83963faad0e258c634bb"}, {0x7a7399fef68ff013, 0xa, "fc24b06bddce0289"}, {0x3, 0x9, "3c47264144647a"}, {0x9, 0x3, "c7"}]}, @lsrr={0x83, 0xf, 0x15, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001]}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x1, "ab0b84", 0x4000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00008da000)=r3) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) poll(&(0x7f0000ae7000-0x40)=[{r1, 0x2200, 0x0}, {r4, 0x20c0, 0x0}, {r2, 0x2, 0x0}, {r2, 0x43aa, 0x0}, {r1, 0x4, 0x0}, {r2, 0x0, 0x0}, {r1, 0x9028, 0x0}, {r2, 0x0, 0x0}], 0x8, 0x100) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r5, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000933000-0x90)={0x3, {{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) bind$unix(r2, &(0x7f000067d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/09/16 23:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e37000-0x58)={0x26, "5865617400000000000000000000", 0x21e, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000161000)="de77285fc7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) r1 = accept$alg(r0, 0x0, &(0x7f0000b05000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c44000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) bind$unix(0xffffffffffffffff, &(0x7f0000faa000)=@file={0x0, "2e2f66696c653000"}, 0xa) r7 = dup2(r4, r6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000457000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000f91000-0x18)={0x4, 0x0, 0x3, 0x1ff, 0x775b, 0xb4}) unlink(&(0x7f00000ed000)="2e2f66696c653000") open$dir(&(0x7f0000c42000-0x8)="2e2f66696c653100", 0x202242, 0x8) read(r1, &(0x7f0000f73000-0x1)="00", 0x1) connect(r3, &(0x7f0000f6f000-0x60)=@nfc_llcp={0x27, 0x800, 0x2, 0xc18eb4772aadf36a, 0x2, 0x6, "c0ff60dd7e9c072b3def7addaca3c133dad6899af0df49818b827289afead9a7603fe63237d03988918bd5b07d6707dbf7e59616324a14f93442f700000000", 0x7}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000224000-0x4)=0x0, &(0x7f000068e000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000a06000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) recvmsg(r1, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f0000f2c000-0x10)=[{&(0x7f0000ec3000-0xba)="00", 0x1}], 0x1, &(0x7f0000d4c000)="", 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000079e000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f0000f7c000-0x9c)="384d91ab480d5854db2cbd7866693d5cf582f8af19acb56cc2da0e28d10441f73e7aaf3407d37175f9de1c696dbebfb9b25c8a4b3080324391145fd3ea72b796cd3d98084532710644b508c23c6d279d3bff18a0c5554ec56f907459142159ad50fc95b34e932cc6da7d3b159e75b54315339869c894b8943ff9adb6c54d8dfdaced10ca1feac4cd02d295f10f0b60215c125436e2b636ce3a0e1e21", 0x9c}, {&(0x7f0000f7c000)="2ead3824539e2d400fc03827114a92da556b06612ef8b50db220b340eb55baf0b1f027750ce800b6fa36c490ea4d7d5d0e90a153d76589b06da482f00028a473ac235d1fb50a061da25a1675bf77ffab7bdb514088110764a483c8f7a756c00a4ab61f6db3262bf0a01e7eb2d009ee411c512f446a557ebacd2217df0e07d5bc6312b2d770d483e54cdc0cca2100f71c468553c0a2fc16e7350cde9600a4692fc1d7f71de7e791663a94448d67ccda98", 0xb0}, {&(0x7f0000fdb000)="8d81a552f73508d588868de1ad8c702b8e9c8f7e93fe710e942663", 0x1b}, {&(0x7f0000281000)="e666dfe8d9a718401b6a307e3195ea872a2ee6bb8e169157724eb4c37a59624a5bc344e0bb599cac119568517de5c86dd04fa7d2ac4188e96690f15b65368c66797140e947ff99b618", 0x49}, {&(0x7f00009c2000)="f912b7dc6ddeb274f68e1f61cc07ac0946b99cd03b734e8d3ac3f882a195de25c7ce3e3d84c2a7970f0d8daf2a0781460dd4e68a33181f80be6aad4d11361cc24c186a3093163998ded6db907538a61b61206f2d9c741a796cc8dfb6f677152f13cb959bda7b4b79a7d1df679779b2a4c6da4770d894df8bc97b11aa", 0x7c}, {&(0x7f00006c6000-0x21)="526b6f5e6922ccf4c6599b7a09da0f952003ad2a2f41bf6d29a0196c44c406c287", 0x21}, {&(0x7f000088d000-0xb8)="607264cb0a7e3cfa5a41dcee68abb850983f684c0fd69719bdec6143c48248559866d1f378f57baeb1c82d183e8db9a500ce2724afe6bd08acca698e11cc071d28803ae811ae0817d2348ddd60c300e6cd9a35396225a5a9f9635341f7ad5587bdb5ddcb4c084efa7f358d51b08a24a4ff02f43b0c71962696cd13bb6e652d8359ed5c200ad7d778955b95084d5ca6351c1c876c3dddd73fa69aab012699f350469108fc87a37c3d7ef045ce78e2b4c979843490cb416660", 0xb8}, {&(0x7f0000188000-0x28)="d239aa63b9463cc586196907795545087ffe3c7ad0765314bbd7d159d0e0641233aa554b417abd25", 0x28}, {&(0x7f0000b23000)="cf13e1311a744b8664e5312947c3bb4cf34d48aef4907717e136bd7309701705b1866136986f7a3a886e91efd2ca1560d3b587c51bb9406069555bebd95fe9772bf98e27eb980b3a233acc72cc98afbf7f7921fe33689a02bc", 0x59}], 0x9, &(0x7f0000aa8000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x48, 0x0}, 0x0) 2017/09/16 23:20:11 executing program 2: 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) r1 = openat(r0, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000299000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x2000009, 0x2010, r2, 0x400001) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x7, 0x9) mmap(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x1, 0x50, r3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(r4, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x30, r5, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000065f000)={0x3f, 0x80000003}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f73657175656e6365723200", 0x20100, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000620000-0x34)={{0x2, 0x2, 0x0, 0xffffffffffffffff, 0x1003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000e11000)={0x0, 0x1000000200007a, 0x5, 0x0, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b26000)=0x1) sendto(r0, &(0x7f0000fb4000-0x1)="62", 0x1, 0x800, &(0x7f0000fb3000)=@ax25={0x6, {"38dd122d1b2962"}, 0x8}, 0x10) 2017/09/16 23:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000015, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000004}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d58000)={0x2, 0x0, [{0xc000000d, 0xfffffffffffff801, 0x7, 0x0, 0x9, 0x0, 0x400, [0x0, 0x0, 0x0]}, {0x80000001, 0x5debfd03, 0x0, 0x7ff, 0x10001, 0xff, 0x5, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000b78000-0x8)="2e2f66696c653000", 0x640c1, 0x8) sendto$unix(r4, &(0x7f00003aa000-0xfd)="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", 0xfd, 0x40, &(0x7f0000a17000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) accept$inet6(0xffffffffffffff9c, &(0x7f00003ad000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dda000)=0x1c) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setns(r2, 0x40000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c0e000)=0x0) r6 = dup3(r3, r2, 0x80000) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000691000-0x78)={0x400, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x10004, 0x1000000000005, 0xa866, 0x9, &(0x7f0000953000)=@generic="3012aba92ec99a38edf4d00ad0c87674", 0xfffffffffffffffb, 0x8000000000007, 0x4}) get_robust_list(r5, &(0x7f0000c7c000-0x8)=&(0x7f0000eab000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d0c000)=0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000fdf000/0x4000)=nil) mlock(&(0x7f0000b1a000/0x3000)=nil, 0x3000) connect$ax25(0xffffffffffffffff, &(0x7f00002ec000)={0x3, {"05cba066677c94"}, 0xc9a}, 0x10) getrandom(&(0x7f0000287000)="00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000096f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a0000-0xc0)="601701d29d65e0c73c3bf7dca92cc0b24edbb812945ff6ebc8ad98af139f6d0bfc01da2db5b6f9ad46a9eb57f6dc067c643daca93ae9f8b0e8601b50612e262d0596870145ba658fef1f4f797d2320c3506d29fbf9d04f495e13b6b29b38d390a0cdb60f601ad95f13819589740d57825ce6e4ba24ce17bcd3e80f7f9adc4927f0d772038641a9a418bbe27a8c23523fa3da46e0a08db4a9ecb4194a818759e1b06f66cc556f6b58baa6b841f0b1fc823542d1e6a0c8d131329583e895a6ad12", 0xc0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x2) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x80dc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ead000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee6000)=0xc) fcntl$setown(r3, 0x8, r4) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000) getpriority(0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() getpriority(0x10000000001, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000888000)="64537d940aeff53c77b8fc93230ce7b76e100e061959cc9b4500a1c66411147fd2102c404726c4c51a5e67385f2ebbaf8effff3b7d57433099a7d3964595d69ed5357ac75792012e8c47af619e66ed5f5bcb24585c9b3b807562195c159a955e1496b94e5dc5d45f0d8541cb0f8f27e51f487a0cfd577aa474bc521d8e220ab32837fa", 0x83) unshare(0x400) perf_event_open(&(0x7f00007ea000)={0x7, 0x78, 0xfffffffffffffff7, 0x3f, 0x1, 0x72d8, 0x0, 0x1, 0x12000, 0xf, 0x6, 0x23, 0x3, 0x2, 0x0, 0x20, 0x5, 0xff, 0x2, 0x420, 0x5, 0x6, 0x7, 0xb57, 0x1, 0x9, 0x0}, r7, 0x7ff, r1, 0x7) r8 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r8, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045b000)={0x0, 0x0}) sched_setparam(r7, &(0x7f00004aa000)=0x0) mkdirat(0xffffffffffffffff, &(0x7f00000ab000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000d49000)={0x0, 0x3, 0x1, 0x9, 0x1, 0x8}, &(0x7f0000e26000-0x4)=0x14) 2017/09/16 23:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x0) bind$netlink(0xffffffffffffffff, &(0x7f00008f9000-0xc)={0x0, 0x0, 0x0, 0x4}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d9000)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0x40000000015, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 0x78, 0xde, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x4}, 0x10) r3 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x3e, &(0x7f0000177000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x800000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @mss={0x2, 0x4, 0x8000}]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) semget(0x1, 0xfffffffffffffffc, 0xfffffffffffffffd) r4 = msgget$private(0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000a9f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x0}) msgsnd(r4, &(0x7f0000dd4000)={0x2, "db"}, 0x9, 0x1) msgctl$IPC_SET(r4, 0x1, &(0x7f00007b0000-0x78)={{0x0, r0, r1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x6, 0x8, 0x0, 0x0, 0x8, 0x0, r2, 0x0, 0x0}) msgsnd(r4, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x800) msgrcv(r4, &(0x7f0000174000)={0x0, "00"}, 0x9, 0x0, 0x1800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x100) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000583000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008e4000)={0x0, 0x0}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000549000-0x4)=0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x480006) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000001, 0x78, 0xdc, 0x0, 0xffffffffffff7ffd, 0x0, 0x0, 0x14600000000, 0x0, 0x3, 0xfc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf912, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x7e00000000000000, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)="00000000", &(0x7f0000707000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000a5a000-0x8)="2e2f66696c653000", 0x0) 2017/09/16 23:20:11 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000045c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000211000)="", 0x0, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0b000-0x1)="fd", 0x1, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000dc1000-0x4)=0x100000000, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000dc3000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000553000-0x4)=0xc) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc3000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x0, 0x2, r1, r2}, {0x7, 0x5, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x7, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in=@empty=0x0, 0x4, 0x9}, 0x19, @in=@broadcast=0xffffffff, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2000000000000002}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x2, 0x0, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x7fff}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000007000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000dc4000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x2, 0xff, 0x9, 0x100000001, 0x3, 0xe85f}, 0x20) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r0, &(0x7f000070b000)="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", 0x5ca, 0x20000000, &(0x7f00001f8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 145.621120] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 145.636136] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 145.649321] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/16 23:20:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x800, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000308000)=0x0) r0 = syz_open_dev$sg(&(0x7f00001ea000)="2f6465762f73672300", 0x100, 0x20000) write$sndseq(r0, &(0x7f0000442000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000090000-0x10)={0x13, 0x90, &(0x7f00002f3000-0x36)="13a6da1ee9360661a3e7c32a83f3d88006ea8e270a7ff5fbc83aad814d63da771b4afdc352ae2ad8b96ff34f62503552c554504f8b554b912d59834294167244c6100e20c382e9e83ad265d10568845dd132bec4af5c5fdd93d1bb0792c6f655bc99a032dcacb9303db9f88cb40e865983ef4b6d94afa771b0c4984c9a31c87533a97b7215efdfc7c353f231a0f6aeda"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00005a5000-0x4)={0x0, 0x0}) getpgid(0xffffffffffffffff) open$dir(&(0x7f0000f40000-0x8)="2e2f66696c653000", 0x101001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000019e000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="8f") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005c5000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000d29000-0x8)="2e2f66696c653000", r3, r6) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00000cf000)="4b") ptrace$poke(0x4, r5, &(0x7f00009c5000)=0x0, 0x80) mount(&(0x7f0000b9c000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000b36000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000be7000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f0000ad9000-0x1)="f1") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") 2017/09/16 23:20:11 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x100000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000177000-0x10)=@generic="d3dbee48d3f93f19c99558c40901b8c7", 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f67000-0x10)=@generic="afed8ff90ca6a0b2c2c62c05f451ebd4", 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006dc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) r1 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000023a000)=0x58c, 0x4) mmap(&(0x7f000021a000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x400) setsockopt$inet_int(r1, 0x0, 0x29, &(0x7f0000238000-0x4)=0x80010002, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f69000-0x4)=0x0) mmap(&(0x7f00005aa000/0x6000)=nil, 0x6000, 0x4, 0x800000000a010, 0xffffffffffffffff, 0x4e) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x8, 0x4010, 0xffffffffffffffff, 0x5e) r2 = accept$inet(r1, &(0x7f0000237000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000237000)=0x10) msgget$private(0x0, 0x208) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000238000)="f0c5f643c175a82ab538e06fd11ea1fb8d20fd40032f425f40bff0b2cf24c1a0e2f130d86c14fcb168c765f67798ebcf96ec6bb65387689f2ddae7eedb8b43953351f29a8581302df79ac2f69ea607558f9dfa5b249908a24ff27ff432d9b01595db90b43220cc16bc7e61d5072c4f18d37c355ed7b0305503b6014ad932e5bbb52dc9093f9f736c749dca64b8e76826148b0d12a047435b85cad29e23e098fd8876a454edbfc05c08a970faf003fb38abd7f6ed833294dbd5167d1b98845a4cd1df5239f2280d45177e8b003bce83f60e445f93", 0xd4, 0x1, &(0x7f0000f67000-0x10)={0x3, {"57004ae5200089"}, 0x10001}, 0x10) sendto(r1, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x200000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000-0x4)=0x80000001) mmap(&(0x7f00005f1000/0x3000)=nil, 0x3000, 0x40000000003, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f67000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000086000-0x85)="", 0x0, 0x20, 0x0, 0x0) 2017/09/16 23:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r0 = socket$unix(0x1, 0x5, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000563000)={0x3, 0xfffffffffffffff8}, 0x2) futex(&(0x7f0000369000)=0x0, 0x2, 0x0, &(0x7f0000f19000-0x10)={0x0, 0x989680}, &(0x7f0000fa8000)=0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00006f7000)="") socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000835000-0xc)={0x6, 0x5, 0x8, 0x0, 0x4, 0x7b7000000000, 0x25d}, 0xc) socket$inet_sctp(0x2, 0x211, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000bc8000-0x10)={0x3, &(0x7f0000123000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x4, 0x4000004) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004cd000-0x10)={0x0, 0x2, &(0x7f00004cd000-0x38)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1b, "172f0a6d0651bd00733dc5e975416cc7561763c91a053e8ce16d90"}, &(0x7f0000000000)=0x24) r3 = socket(0xf, 0x803, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000053b000)=0x2, 0x4) write(r3, &(0x7f000053a000)="06af00fff489000064fc000300ac", 0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003d1000)={0x0, 0x2c}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000421000)={r4, @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]}, 0x7, 0x2, 0x4, 0x5, 0x42}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00001fc000-0x81)="", 0x0}], 0x1, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00004d8000)="43d6ce") setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f00001f2000-0xc)={@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2017/09/16 23:20:11 executing program 3: mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bd8000)={0xfffffffffffffffc, 0x0, 0x33, 0x0}, 0xc) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0xe) mmap(&(0x7f0000ca2000/0x1000)=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) 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) clone(0x0, &(0x7f0000000000)="", &(0x7f0000f13000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a90000-0x2)="8eff") lremovexattr(&(0x7f000031b000-0x8)="2e2f66696c653000", &(0x7f00003b2000-0x1f)=@random={"757365722e00", "6d643573756d28706f7369785f61636c5f6163636573732d00"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$alg(0xffffffffffffff9c, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58) bind(r3, &(0x7f0000001000-0x10)=@ipx={0x4, 0x5, 0x831, "da2db5c44d45", 0x4, 0x0}, 0x10) symlink(&(0x7f0000709000-0x8)="2e2f66696c653000", &(0x7f0000d6c000)="2e2f66696c653000") mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x200000000003, 0x20000832, r0, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000683000-0x8)="2e2f66696c653000", &(0x7f00002c8000)="", 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x10000000000001, 0x2) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ca3000)=0x0) getsockopt$inet_buf(r4, 0x0, 0x808, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c36000)=0x89) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ca4000-0x20)={"9bc02fa016bd5f9a60979988284cd361", {0x4, 0xffffffffffffae9c, 0xde, "515298fb90f4", 0x2b07, 0x0}}) socket$inet(0x2, 0x1, 0x0) 2017/09/16 23:20:11 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fb4000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000b7000-0x8)=0x200400000001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x3, r0, 0x1003) timerfd_create(0x7, 0x40000080800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6877726e6700", 0x100000000020004, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100fffffffffe03000100000000", 0x24) r3 = syz_open_dev$sg(&(0x7f0000759000)="2f6465762f73672300", 0x4e9e, 0x109000) open$dir(&(0x7f0000b09000)="2e2f66696c653000", 0x88901, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f73657175656e6365723200", 0x201, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x101200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb1000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40103) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x10401}, {{0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket(0x10, 0x802, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000fb5000-0x10)={&(0x7f0000a4e000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r7, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000fb4000)=[@text16={0x10, &(0x7f0000fb4000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa692708290f5ba32e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a7994f61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000020000-0x64)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) 2017/09/16 23:20:11 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000adb000)={0x0, 0x1, 0x0, 0x2000, &(0x7f00009d2000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xdffffffffffffffe) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000852000/0x18000)=nil, &(0x7f00009b7000)=[@text64={0x40, &(0x7f0000735000)="b9800000c00f3235010000000f3066b80c010f00d8b9800000c00f3235000800000f303ed2af0c000000440f20c03509000000440f22c066bad00466ed66660f71d54566b824018ee84a0f381d5ca50066b89e008ec8", 0x56}], 0x1, 0x4, &(0x7f00004aa000)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae1000)={0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text16={0x10, &(0x7f0000ad5000)="0f20d86635080000000f22d83e660f3a0d8b943200f0822f78676426666566670f0092b72e000064660f1343001b2f26f366363666260f3065d9fd0f017a006764f3f26465260f01c9", 0x49}], 0x1, 0x0, &(0x7f0000ad5000)=[], 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000818000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0xc) syz_open_dev$ircomm(&(0x7f00007c8000)="2f6465762f6972636f6d6d2300", 0x8000, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x4)=0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ae3000-0x10)={0xfffffffffffffffe, 0x4000, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ae1000-0x8)={r5, 0x4}, 0x8) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae4000-0x10)={0x7000, 0x1000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae6000-0x10)={0x0, 0x8000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000062a000)=0x0, &(0x7f0000ae1000-0x4)=0x4) 2017/09/16 23:20:11 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x5, 0x4) setsockopt(r0, 0xe37, 0x7f, &(0x7f0000fb1000)="a5fa5c4e1ed3b619d086e83653d9a48ffc7f95b6b543525f8681881857fe856c51553ce4302269677ee60e3ef5b48154671542612ebd4220e46a617c52c941d814fcb627e479f1ba7aa44c59f5", 0x4d) pipe(&(0x7f0000731000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00003db000)=0x9, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000a6000)={0x1000, {{0xa, 0x0, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = accept$inet6(r1, &(0x7f0000c20000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007b9000)=0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x4, 0x34, r4, 0x27) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xbd87d8f5c20cd7de, 0x400000000000008, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x32, r5, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000000)={0x10001, 0xe4, 0x2000e20, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r6, &(0x7f0000003000)={0x26, "736b636970686572000000000000", 0x27, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000603000-0x18)="00008005dbac181d0099efff0000ffe5c211000000010132", 0x18) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000065c000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r1 = socket$inet6(0xa, 0xe, 0x3ff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c37000)=@assoc_value={0x0, 0x0}, &(0x7f00004e6000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={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) setsockopt$inet6_int(r0, 0x29, 0x20000010000016, &(0x7f00007a1000-0x4)=0x3, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000d98000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) close(r3) unlink(&(0x7f0000a4b000)="2e2f66696c653000") socket$inet6(0xa, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000f82000)={0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000d6f000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x1) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f00001ae000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f000029b000)={0x0, 0xfffffffffffffffb, 0x10000, 0x261f, 0x6, 0x0, 0x5, 0x1ff}, &(0x7f0000146000)={0x0, 0x7ff, 0x1, 0x80, 0xefa6, 0xffffffffffffffff, 0x5, 0x81}, &(0x7f0000ac8000)={0x7, 0x8, 0x4, 0x8, 0xfffffffffffff001, 0x8482, 0x4, 0x81}, &(0x7f0000e94000)={r4, r5+10000000}, &(0x7f00005ae000)={&(0x7f00005f5000)={0xae}, 0x8}) r7 = syz_open_dev$ircomm(&(0x7f000062d000-0xd)="2f6465762f6972636f6d6d2300", 0x1800, 0x8080) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000973000-0x8)={0x1, [0x7]}) clock_gettime(0x0, &(0x7f0000d5e000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000028000-0x8)={0x3}, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f82000-0x10)={r8, r9+10000000}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00005ab000-0x4)=0x10004, 0x4) msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r10, 0x0, 0x26, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:11 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000b45000-0x38)={&(0x7f0000e9b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c8000)=[{&(0x7f0000b78000+0xc58)="2d0567615caa831b4ae468fea7411d46515468875dad1ee3248856f0d6c4eaa726826d3b11506913dba72c08ed374cd7122fe13a2e3d7f3ea92e5c086a3759e7d707d2b67a8fc3e2c050c5465ceba3ceb517311a9f3fcb0fbd63e101b48994824a874d10327dc7c89d294187d803f93887c46538c728af845b59ba2581d5cae05b6722ebb02bcf6d0807d51f8c83f36672fe5388463bbadf5afdd9238dea5031f4c56a", 0xa3}, {&(0x7f0000a63000-0x88)="ee43645133cee01c22ab03d2dc90cb687a0cccce9a687034d02afc1f6b150f5060017571ae3d3edfe9507fe848d4a20551c4f9d430b13ace8a6f7454d810c68b389caec3d8e946d34fa3b890a53971fa0fe77b7efc4c3144ffe7a6b503ef0bb132790fcbc5551e41aa09018986f7a218f1c85eb1cf8f5e24400920481ff793b5ecf5c0d308c88a31", 0x88}], 0x2, &(0x7f0000d98000)=[{0xf8, 0x10d, 0x6, "041be056731f98fb7062eb8ecf4d19ec20e521cc7d76f2a502522adfedfcda3b0dd7472d80ff9dc8406f07a0645c039d3ee65c9eafdf63850447d095b5129ae5286aa919c356c17aa3a2a9755531a9603f0ae8506747df48f810c10e555c54f1bceeca4f6738220fe8eb7d0c05298c57cc699c3c9b2c7956ba9a0282c006f00f74cfe5494927406c2d4bc0f7c854da606a7f7e8c33d004847b7bfe214af03cd556ee25fd4c50b3398ac0ab6a82be15c50f6630dc7a52f85e53ef0bce0c13a5c36938fea3b91ad3fa69917ac2eef8777721bd58e1534343ed56aea34d76ce923c6befdd"}, {0x38, 0x11e, 0x800, "a96b1236ffe15e4ffac833a40ec4fdd63286447a980a8b912b1be32d017b4c290c690c6dec"}, {0x50, 0x12d, 0xa4, "1762def04d4470713042656198bbf52a5109568d9e055aaec7e7c93faf8f50707a570c6c723c94a8a7e4f3d51366eae7c3f1b3c9e4dbfc904d5d035fda"}, {0x1010, 0x11c, 0x1000, "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"}], 0x4, 0x8010}, 0x48000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r3, &(0x7f0000005000)=[{&(0x7f000003f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000041000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000039000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000040000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4) close(r3) sendto$unix(r4, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000003000-0xc7)="ad8339f785aaf3cb2ff67bbf93b6472816d860fece99b43115e1dba1d1715d6db04d0e095eda5c8348a8101ba658f9c7ebb14df5b40b90111798fcefc50d6739abe930fb5317f918ca651408a38eaa5af9310f603698ef339869427563646688685ded0e79781786a6d5df3966ad6a7ee5ec2301d497a2941fccdeb04ca864de78f41de12cc7aa3017f0af6085fbadfb9c50bb39cefebc113812ef6906d595dbcdaebab020a19216afea11ed19efae27839499b1b6ac9552eaa75fb307eec1c6de9a7751d5d969", 0xc7) unlinkat(r2, &(0x7f00001bc000)="2e2f66696c653000", 0x200) sendto$inet6(0xffffffffffffffff, &(0x7f0000318000)="636e73a3e2a6834c2bb2961fbb7f22495c0d06b83ea84d99a03784ba1d18bd2880900c17a1042ea6354295d7f0a163a59437ee3982a64201a5626e95f14016b11b22a47da3a32fd10d7150334c", 0x4d, 0x77e8ac69c7ad9442, &(0x7f00006a9000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r5 = socket$inet(0x2, 0x1, 0x0) r6 = accept4(r5, &(0x7f000000a000-0x1002)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000a000-0x4)=0x1002, 0x800) r7 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x2000000000000000, 0xc8, &(0x7f0000237000)="d1341e", 0x3) setsockopt(r7, 0x2000000000000000, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000066b000-0x8)="2e2f66696c653000", 0x4180, 0x80) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x7, 0x6a3e1291, 0x9, 0x7fffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000eeb000)={0x0, 0x4, 0x80000000007, 0xfffffffffffffffc}, &(0x7f0000a95000-0x4)=0x10) [ 145.917267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/16 23:20:11 executing program 2: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x1000000000005421, &(0x7f0000003000-0x8)=0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r2, 0xfffffffffffffffc) add_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x6010, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x4802, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r4, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000432000)="26600100000600000300000000610a63649d00570038", 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b50000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007cc000-0x4)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000a31000-0x4)=0xe2) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00009f7000+0xd4)=0x0, &(0x7f0000340000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x633d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) preadv(0xffffffffffffffff, &(0x7f0000ef4000-0xa0)=[{&(0x7f0000ec6000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ae9000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000fb2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00007af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000eef000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000646000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ce2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00000d3000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007e0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0xa, 0x21) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r3, 0x7) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000a34000-0x58)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "77703235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) r6 = dup3(r1, r5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x4, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fchownat(r6, &(0x7f0000a29000-0x8)="2e2f66696c653000", r4, r2, 0x100) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x4, 0x0, 0x8, 0x2}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffd}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0xbaf2de4}}]}) [ 146.085954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/16 23:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b21000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r4, &(0x7f000095b000)=[{{0x0, 0x3f}, 0x0, 0x0, 0x0}], 0x18) readv(r3, &(0x7f0000a8b000-0x60)=[{&(0x7f0000f69000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00000c5000+0x98d)="", 0x0}, {&(0x7f0000510000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000443000)="", 0x0}, {&(0x7f0000a6a000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000092a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x6) r5 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006c2000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f00007af000-0x90)=[{{0x77359400, 0x0}, 0xffffffffffffffff, 0x7ff, 0x1f}, {{0x77359400, 0x0}, 0xfffffffffffffff7, 0xffffffffffffffff, 0x7}, {{r6, r7/1000+10000}, 0x80000000, 0x100, 0x5}, {{0x0, 0x2710}, 0xfffffffffffeffff, 0x1, 0x3f}, {{0x0, 0x0}, 0x8000, 0xffffffff, 0x400}, {{0x77359400, 0x0}, 0xffff, 0x1ff, 0x4}], 0x90) sendfile(r5, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000718000)={r8, &(0x7f0000070000-0x34)="", &(0x7f000011c000+0xcf)="", 0x0}, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000975000)={0x3, &(0x7f00005ab000-0x18)=[{0x1, 0xfffffffffffff000, 0x7fff, 0x6}, {0x8c1, 0x8, 0x7, 0x1}, {0x8, 0x3, 0x4, 0x5}]}) perf_event_open(&(0x7f0000135000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:12 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x200000000000030, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x5) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x1}, @addr={0x0, 0x5}}], 0x30) symlink(&(0x7f00009f7000)="2e2f66696c653000", &(0x7f0000a75000-0x8)="2e2f66696c653000") ftruncate(r2, 0x10000) readv(r2, &(0x7f00008c2000)=[{&(0x7f0000a74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x1) r3 = 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) move_pages(0x0, 0x6, &(0x7f0000000000)=[&(0x7f0000cf2000/0x2000)=nil, &(0x7f0000824000/0x2000)=nil, &(0x7f0000215000/0x2000)=nil, &(0x7f0000098000/0x4000)=nil, &(0x7f000001e000/0x3000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[0x100000000, 0xa409, 0x81, 0x856, 0x200, 0x3ff, 0x8000, 0x1], &(0x7f0000898000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbc000-0x4)=0x10) dup2(0xffffffffffffffff, r4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(0xffffffffffffffff, 0x8982, &(0x7f0000000000)="") mmap(&(0x7f000013f000/0x400000)=nil, 0x400000, 0x1, 0x2010, r3, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d55000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000fbc000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x5, 0x2000002010, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:12 executing program 5: syz_open_pts(0xffffffffffffffff, 0x200402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000913000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000427000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000601000)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000135000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008cf000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000b84000)={r7, 0x2, &(0x7f0000ef0000)=[@in6={0xa, 0x0, 0x665b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f000027f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000457000)={0x8, 0x7f, 0x1, 0x7fff, 0x7fffffff, 0x9, 0x0, 0xf5e, r8}, 0x20) mmap(&(0x7f0000000000/0xb97000)=nil, 0xb97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20006, 0x0, &(0x7f00000ed000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r9, 0x8943, &(0x7f0000b96000)="") mmap(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$evdev(&(0x7f0000115000-0x12)="2f6465762f696e7075742f6576656e742300", 0xb, 0x0) mmap(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r11, 0x80104592, &(0x7f0000b99000-0x10)={0x11, 0x6c, &(0x7f0000b99000-0x6c)="8b61d7eade0adbd302c0076ec9a1b4ecf379160f32aa1987e65fe4723a4a8b05a37be5e6a9d14b7f9a6bfd1b3cf52cbf25a582ff57b35057543ea13cc79bac49315b07d484141f051dc772c1f492c8097a734eb2d752b969eb3be83a1435df0f8a37760fa0b7f45348e0c8a1"}) bind(r10, &(0x7f000005d000)=@generic={0x9, "52fd780effe22838d1a4532e62072c4acd86e223eb7c60fb27990f8ff2fdcef710621022b08fa0df7ce6008c0000000000000f2518bf6ba6fb0500a417c600b7fb591239be0e670c5b8b7836e20fe01c7b8574119306cd3a6a7e0783bdd1e226bf05563d53ea78c5b378cdc5ff353dd4e17568d508808d6143dc4446e2d5"}, 0x80) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r12 = gettid() move_pages(r0, 0x5, &(0x7f000071a000)=[&(0x7f0000447000/0x1000)=nil, &(0x7f0000b34000/0x1000)=nil, &(0x7f0000c94000/0x3000)=nil, &(0x7f0000565000/0xc000)=nil, &(0x7f00002f4000/0x2000)=nil], &(0x7f0000b75000-0x10)=[0x6, 0x5, 0x98, 0x401], &(0x7f0000730000)=[0x0, 0x0, 0x0], 0x4) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00002e0000-0x4)=0x1f, &(0x7f0000b4e000-0x4)=0x4) r13 = creat(&(0x7f000010f000)="2e2f66696c653000", 0x10) ioctl$TIOCLINUX5(r13, 0x541c, &(0x7f00009f0000)={0x5, 0x1ff, 0x6e247ca4, 0x0, 0x6}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ce3000)={0x0, 0x0}) sendmsg$unix(r14, &(0x7f00003ea000-0x38)={&(0x7f000044a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000b4000-0x10)=[{&(0x7f0000996000-0xc)="82f7c459a911f6bc73d96d83", 0xc}], 0x1, &(0x7f00003c3000-0x98)=[@cred={0x20, 0x1, 0x2, r12, r1, r2}, @cred={0x20, 0x1, 0x2, r12, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x38, 0x1, 0x1, [r3, r4, r5, r5, r3, r5, r3, r5, r3]}], 0x4, 0x10}, 0x40000) sched_setscheduler(r0, 0x4, &(0x7f0000004000-0x4)=0x3) 2017/09/16 23:20:12 executing program 0: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000aba000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aba000-0x4)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57dd8ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd400008000e43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005ea000-0x4)=0x4c, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000345000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab7000)={0x0, 0x2, 0xdb, 0x101}, &(0x7f0000ab8000-0x4)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000385000)={r3, 0xb1, "28e746f63bd84bc3000000093cbb86b35bccc9e9c41f55460a80c57f49199671b41483a31a0fce7bd61c3428936a9330cc27e74f7c118066e01a466565a856a084b8f23224ecb1024793e9ac5ebd758182e09766490985963c8dd58fac65396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626f6abbee8f962d420af80266ba709e6b529a956fb0d0e750a26da3d9bd3bb5179767af9fa4330"}, &(0x7f00000e9000)=0xb9) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00008df000)="88df000000000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7306e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab8000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000736000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000ab3000)={0xa, 0x2, 0xe000000004000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xeb2}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x0, 0xffffffffffffffff, 0x3, 0x7, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000abb000)={0x0, 0x9, 0x8000080000001, 0x16}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000ab9000-0x4)=0x4) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x34, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000abb000)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf109c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4e1141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000851000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) recvfrom$inet6(r2, &(0x7f0000635000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2, &(0x7f0000316000+0xfa5)={0xa, 0x0, 0x1000000000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000523000)=@assoc_value={r3, 0x3e}, 0x8) 2017/09/16 23:20:12 executing program 2: keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000bbf000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f21000)={0x7004, 0x1f002, 0x7, 0x80, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="aaf1657995a5173e894450a939cbffc0"}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c6a000)={"d7415dc20ba5b5486ad5cd299f63804a", {0x4, 0x4, 0x7f, "98c971b7ac72", 0x6, 0x0}}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) eventfd(0x4d2) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000078f000-0x4)={0xffff, 0x7fffffff, 0x7}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00001b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r2, &(0x7f0000efe000)=@hdr={0x3, 0x1, 0x4, 0x8001, 0x40, 0x5, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x1, 0x4, 0x0, "e20cb6ba7a05868d2d29cc90d23f4b93a2da79445e9e365e3480ff9a0cc187e01df11bead7d04336075e1d08e8eecc55f16e2859447b90c7a5ea59d95a00797da9124a7b8231d63dfd77617a64cbdeffe6779ab0ce3b321b3480a600edabf3cafff3c6c31357c5df0c0e386c20749a34ed512cfcc168fdda9d9b7afd2f845a26fc22649047cd333ca9f5b51b561a4011db9e236f0ac2bf806b347b88637a10b448f5b47486095167d43f35606efc2237e72a19331911fbb7f554f9e6d5335114dfc72ac74d5c3a310fd1ed701c73a4495afc66d014450ee53cc2d8e72ef566224f4c8101f225ef"}}}}}, 0x102) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000ab000)={0x1, [0x9]}, &(0x7f000031e000)=0x6) write$tun(r1, &(0x7f0000a9c000)=@hdr={0x1, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c800ed", 0xf97, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, {[]}}, {"342a002414e8e7395a1e5e32a2fdac7d926373a5113127583208476ac77becf27c291ea0641b2532f4a7b5d117efe99b2e9ed1c46578a9e6a04512ce0a24b4a0c9912be5dfdd1fdd38195fc8ac35c84d59ee151f025169799693ee60bef75f475007f131a7efed359fc20a32d5538b85782a12f3ec652fda40f8a4c4e7f618c3953aa122e925928e5fc5d4c0768dce97d1790d9313b1566895ce887b3ef5d5a98a7b9e153ffaa670c64da66975461f9fef7151aa7b71bb5d667c073579c43fa5e115c05b621cf8fb152486a99841c6a70dd611e1406ce547cf217310ab72b17c22b7ff66f49bb46a103add39a9af6879d4a24e4c68dd65dba9841505ea0d34fcd52510a50f94c6b85eeafa8753c98b717ee63b85ed11ee8ae91c43b24dfa388a96624cb15843ce6819da9cbcea9e7e6611a64722ae4939ca2de1750a8e3d6e7e5f2d64b9b5a3c1c1a0c2074f3e9b7eff4af649c57b663c65c1d1b00413775bad8f1150a3caa8d28eba7769f40f2e44e0a7ac873d8476af6ac2a5fb030f46bb7b18b3e17021ecd78af54d19590592061c077c2d55adf503bee6b6b3a8c14ef7c0f596bd6bf1d8aa97b724976cff0aefba1f5296839007e118e7b0fbd52bb77fba50a963ecd72e999540115d41388955e961c536c5ee9577e271695722367cecf7fe78ffdbad2d13952f676295559d33dd231ee3461cbd9ca1fbccd38efbeb07e2b3c9fdb34d946a5e976b56e26800b6b9eaf78e9aca58620685ec1daeaf7e0ecb5d04d0f1c5b8556af4e65292cd847608492336897b0f00c260563550bfc15b4f5b6ff96c73741c938669507a698278f122f386a1e4aaf7f7d154b601b5faaab3294a1a5ead62a0968320035202bff5ed1102b661d5f201059601e1306ffb20c00ac64deb59aaa8a412777713f2f8e1ea1aea7747e8cad277cf071c237dba33d0ae33610c32cdd23bd7457e60de899b51af0ab6bfbd5a52402ba68555635e513fc210843e737d3d81daf1e3d029b63df8e5639d50520709da8de5d54538504dea2403e720ea8023d6a7452aceaf0413be700b0b138d0496a864b7e2a08a2a47be58c1342341c32d63efa23649d41a8bf6530473792408f2d0da9fa0d0a7a7a597ceaa53f1b7c354772b0c96b6f076261ca16fe5115eab00248b68f7fe047f0198bf488a2a252f7911fc3e8fdf00283b2ff2a9bb6249d850c5189b6e3a889e7f4e1732999636aa6256e1ccdc09cb406b289964cf076f9bec89b2c7d2514c3b4a8b505eb30fa5a35b1bdf33becccfee62326652e8fb359275d68587820551617741177fa42deaa98c723ad7575abefcb97dc7f8f8dd726f32940d874a91d739372a62ffae81688fe80cb8949a9583a73ff9ec494e09b423e8ff27d6f4f217e43255abc7d3be3c2992fe27a73edbd83e6d546751589515ee3e098c5bedeb1ca7c508552d77fcec379c4ecdfb24e2ab79e46610ef45c42a22db1413ea77610054d5dca0b7f04ba8be9d33e238e0d859fc91075c046f41862ea6c5e1832ecc32dd6e2594a14a933f71412f8cedfd4c9c385c24b6a38fa6e8c1d175ded0cd8acb080beff8ef5c08f6b437e8316e7ed73a3f576946a6cc64ef98b1e842ff7b8c88da0bc92d6a5695c0c506e16f0559a0d5c34393af86e72f1ea665bc7115847d8d2a3ebda160be5c705126fb40d602ec88c95299359e2188d8e2a15ec7f0d80c5469afe3c8e156a63f1205b6b410da4c51cd27492d196183736a947f0e99c40a91a46749bf3a35a7b35cc7fa779ee9e6eaf9ce4c3f230ebc890fa1620644cabc960b0f1c87c95e8b62e729154f0bbbcc74b8f874130ced35573e78c8f453518741fcb9a677942db84167a4b606f6bba1183d4cba3f3d074352b1982b18b87d1829a6e7b60a44255ac1a9044d0a0c51ddd1469bde319fb5d897d61aa5e76f8e8876e3f6b4e6eac6d06a1524c0181419a2a457ff5ff36c698110e9851187d23f267ee0d72613999784274310dcf4d8b56b02aff6ad38127cb440c0ea914966035e1fd65b03dc39b10c5f98b762fa00f484a6c95930665cc20834c0173e97ae108a8a07176acbcf3557333a38822ba3faa44cc092494798e9c5422c9cb77d876227889b5977a7e1280627cf8574b2cc6594f9f3d6ce9ca8356a3928324c82f9a43a48613ae6cbe450f9661682db395d9e89b84f89d61480a6d1fa947b379d999c9305abe25a74c28d55c5404a305c8ee8d42f80f6a5f0c69de1db2a66cb8cfae8d2854a93f78113fc446ce4b0c0d25693555796fb4f0863da3a4800b291a9f8f76d84964ff10ba89ca10f3424e8a10c5139015b4a07a32baff0f3452a37ab90761af679339f16e4b8113fad1c674a67aa982210e7342a83da1db2cd09f15f22a4e84870d48a4e83a6bb2582f0767f47b2a0977bfb12a66ce099ce300d9533c78abf8db1b85220c365b9bc6ba848ad16854bc9e2715d10983424efe5237a81a62f837e588abfb49d2daa8a480d0cbdd72737eacb2f08fe8e1046ac8d8bf689364af3be37b0772f5a05a5bc6024722284e52c049afb7085ed6c28db077549cc1269f3f2673351b86a26e6e4004b304878e6ee602df51074d54501c05ac058ca21997a7997cab6df256d513da224de6a76e1d3cc5496d31b8fcf86540e47b6049d13296166b2831867ef3c227216029c64c46c257d0b63fdf8ddf4e088fc193bf2939336ba02c29cd0e4f15798fb302e67318e57433473dd1e270ac2d8d8341fc780d33f0ac6f17850de9cc6b71b14fdb100752ee44f052a035b3e924028d8e50ecf29838e30e1fd6c3c4aaff2f126aa4c692f168c10acbf894475a2417d2f1aec3c042ca00884f7a71c5b68ffc11753371132327405c3d230526e6b74d95773c136460e46ce0c41af9b6fdf64f086f77dbbf0bd176817d4f1623966d39ebc21330f70341b05c640ba44a0631389a0edc7b6b6b484b17be9a230681281b8c8b7aa9f6e89b9a59cf29cdc6cd045ce722530b5926d4f65665f1590a77a70efa6d70eb12934073b62b76b88359cd6e98013a326cb79ea3dc603bf38ead19da9b49b39f8ca1808d880258b4ea3342bb959a824c7c2142d60f2883ab2bf1bbe63882b163ab7d9eb3bb586da6394ef7398ab8bb31dd86a3a59cf55538a279c7948c40cf51e850c7ed65aaec7a56b72b628c9e43748d084ce95d40cac5c308fda2a9db6216760a94a2c2791779b8323bea9c897c5845f1513d53308d1c5cf2971f1213af71f5aa307ff534678ec78f05beb599e2661cdc20a597578224969a0ecfa234d823d49a1756a88da39ab1fa50e1c4bd2a77fd953a579165f74df3385868e0b461c4a340e3e436518174cbbb1208d75a0dee28a39b9c2a32b02e389f95b3c57a96f2473ca1ec694c164bb4c089ee3122bbd3ab5c32f77c14f2394633c1120b6927c971933ad3cf53129a51dea1ccef22c812758f70d194c556a8c0efdf484847a419e4059dfe34018f68bef623f9ccdfe0ce9060b70be56455660b7a236299d489edd7e3f1cbd7236448fac99b27be429d161440218e1d3538cbb85f46ed064bc78ca7e8b869132a4f09db4c88b0b5904e7b0bfa3ddbd0946b9825d5cfcf3c98f1899c469db054d83e66d8c864485efd33a6d4e3ff20d2957a2b67eb81834d0676d4fe55bf2eb56e1b46cf85c9113a570b7b153d5b22229121eae4d61233e36380facab7a5b2a70be7cd04733479ee143584e7da9140115966b85b7308b770037d625f1d008c50453c772c2edeae133d5655fe18b32359b86239e211fa65a04453a2d6fd1c9f6b87c94c4f777c6b10d7d49334b9de42826976192b89ea2e5859cccf0b1129ca90be932d75d54cb67a9b430d30c8fbf454256a89e056051e674dcaf351e0d47d275c1cd8bfc8e8cb73c416f6a57697ce2c0326f2e614a4366171d219b794dda98065fa22ff0b0adc77888833adeacec79196c57b0b8722b13366f3e9f89aade9244e4a94d71d1f5a77f7dadf103fec3ab5aa10e0d0a06ce0992e4f2bf7acc154dbcf0fc0e2835e0e21907af3ed4b4f1c6f7033ee5fbd3872ec9c6d7185a9d01dab3a0ada2d20c0aebd6fcbd6ec1bf4f8f3242834bf9b82469d8d963b2f185a868488e82e376131be4162698a4e7fb297e3d269d3013afe80d2fb612ae0157f5bb0fd4314243303bf22dacc51381154adf562c5bc8497e05d2f829c87e428ae14a403ee31d43d82b1886647e572a6bd440d50eccbbd1b891231118d9a49e2a565406a712f4a6a4436411311665f94e850822995631c80eaf424ab9d8899e04a57114ead88c187e19359399457a93866626ee71ebb12ce4343142b927c494bd8f2d9110f74612f80ff912425945aaf96834d79a4461f0a8fa92f01e5a2c301fbc36e19f30bba7bd82b333634536c292aee9a048ab81029705449e91d22eca5a45236be8a0f2ad87dee033b17696bb385b0b206c220bfece00d47bee9681d89dc49d1319b00fd13e3e133c1246b2f1e492d2bfea45019c8f48ec4c83757effdae6805ff292958da5c28d7de7676684b3791fcd2e827fa3676e722b3c59708edd3fbb9dd2fca3fb911de61650784627568cf7e0acc49b4dce502c4f5d896f273230d9949c808fa9bb9ac4f87777bb30d060f1da2a4534134dfe48aa4c5f8636c2453d84b65d4ea88fbfbcc093ed2427832ccc08757d902bbb649ed26089f78d3030711020484805f84cdde6738d33545403d28339affda664df83d5c2777752f2ccddf6a52641f07c5f37d46088b295ad027d6850cd9206ea2499d154ffbf839c2ab44842789b32b05f7dcd22ccb1dab6d35f8fc2985965d99b1450725000409acb9fefcab994dcf4757f5129e099809c481f3e2126ba169f48d0f82ed2c17f07314fc2bbf96e367d7161f4fbc24a32f1a1de839dd78e6814d48c5355ffc204858e2dbf7bd1558bae53456fe8aa1a30dd6c72fd201df65b20faf5bf79036acbd0bed48663903aae69b36652e801716b51b06dff31cd943f91c8ca7b0b257912258c70c60c6c88644f402cf46f60e09b80a19b69e07fa7cdad62b7e689122fae08cd6d0aec93c06957d4ea0350b7b3626170067fdddb1a01961b5df6bf172b5eaba80a79952d56a1e9c9f0b5ec2771c6d8faef774cd7ef4f9fbfa9f1ace927b73b1e166841dde6101f20b83216cf9246eac3182634f3a58066e2a236f4e7616e6ae4646f8709ab5274d3ad57a9b7fbfaa9cea33a332caa3cd687669dac5510b93dd229be6fdcce7898537b333d6494532df0d2986e3dfb053cc210f2c6298ca478140cc62390841547f5073ecaebbbfa5f91ae99e286cf238c82ce34056983b8f47a7f8bae30ef349a343708062bf54f5ea27ebfcb642cc9f755ffeac867014c51d1106092c75a39021e46b1e272aa2d8c44599e498b10f0d3c26b684ee0eebdda3c3f6d66837b38ea9478085fcf3a863a00ae19ce88e08fb98324478dc0dfe6923b05a3006c85d59c5b14d46d7a48fbbf9d8334bec941a3a032733d14735d330b157ea5d49a7f7f0e5b7f3dded110aae308278ce5d108a274bef218bc0e5cc3765bd3386f7df99dcd44c815c4283bb5723c679e1f85b01031f8a970cf210aedc687c44861751c"}}}}}, 0xfca) 2017/09/16 23:20:12 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000eb5000-0x8)="2e2f66696c653000", 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000eb5000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eb7000)=0x1002, 0x80804) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x4) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, &(0x7f000000b000-0x8)=0x0, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000007000-0xa)="") mmap(&(0x7f00007a7000/0x1000)=nil, 0x1000, 0xd, 0x10, r1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x9, 0x1ff, 0x0, 0x100000001, 0x81}) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000062f000)=0x8000000000080) open_by_handle_at(r2, &(0x7f0000b55000)={0x88, 0x46, "614f6be72097934ea965391bc3098a0a2e5b4a08acd8b90c90d9846918cf50a8be4a29ae8e1499a0511e90cab8eeef61848e7725766fd89ecac93e062c4fb2be76f9789609cbf9328768cb27ec60a6d964296fb7da1336f4200c8d85c39c75e02b6c56069f1f52f0ce9162d7a3a97cf965e63fe381e30c3bd5b118be40f19c"}, 0x80400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x19f1, 0x4) mmap(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x2000006, 0x9010, r0, 0x0) sendto(r2, &(0x7f0000001000-0x8)="", 0x0, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38066c381b2962"}, 0x0}, 0x10) ioctl$TIOCSTI(r3, 0x5412, 0x2) mmap(&(0x7f0000725000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x404, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000451000)="26600100000600000300000000610a63649d00570038", 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b0a000-0x8)="2e2f66696c653000", &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b50000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b09000+0x7ec)=0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000b0a000)=0x0, &(0x7f0000b0a000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x633d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) fcntl$setlease(r1, 0x400, 0x2) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) ptrace$peekuser(0x3, r2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000b0c000-0x58)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x800000, 0x1) r4 = dup3(r1, r3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) prctl$setmm(0x23, 0x3, &(0x7f0000322000/0x2000)=nil) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000055e000-0x8)=0x101) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x4, 0x0, 0x8, 0x2}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0xbaf2de4}}]}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2017/09/16 23:20:12 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000866000-0x8)="2e2f66696c653000", &(0x7f0000ea8000)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x40, &(0x7f0000fd0000)="") mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f000032f000)="006f674b0073", 0x20008, &(0x7f0000fc7000)="") r1 = open(&(0x7f0000618000)="2e2f62757300", 0x79e2fcc200c77106, 0x20000000000) r2 = syz_open_dev$sg(&(0x7f0000cf6000-0x9)="2f6465762f73672300", 0x80000ffc, 0x84880) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000adc000)={0x0, r1, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x21) mkdir(&(0x7f0000712000)="2e2f66696c653000", 0x40) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fcf000)="2f6465762f766373612300", 0x7e, 0x80) mkdirat(r3, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x1000008, 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) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x7, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000fd2000)="2e2f62757300", &(0x7f0000c12000-0x20)={{r5, 0x0}, {r5, 0x0}}) fallocate(r2, 0x2, 0x81, 0x6413) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fcd000-0x4)=0x7, 0x4) r6 = openat(r3, &(0x7f0000035000)="2e2f62757300", 0x210084, 0x0) readlinkat(r2, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000beb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r6, &(0x7f0000fd3000)="2e2f66696c653000") fcntl$setflags(r4, 0x2, 0x1) unlinkat(r3, &(0x7f0000060000)="2e2f62757300", 0x200) renameat2(r3, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc3000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0x100003e, &(0x7f0000fd4000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="f9") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) [ 146.303296] device gre0 entered promiscuous mode 2017/09/16 23:20:12 executing program 3: mmap(&(0x7f0000000000/0xc8c000)=nil, 0xc8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r1, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003de000/0xc00000)=nil, 0xc00000, 0x8, 0x400000036, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1000004, 0x2010, r0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000fdf000-0x14)={0x0, 0x5, 0x8, 0x2, 0x7}) vmsplice(0xffffffffffffffff, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd4a2232e8e527e9124168", 0x4f}, {&(0x7f000000e000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643dfaff0300ffe0000000bfcd331a038fbeddf247c3", 0x24}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c150500000000000000ea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000150000-0x50)=[{&(0x7f0000025000-0x38)="534a5ee00704603152595863fcafd23db0fe75cf68b9c9b516dcd32e9272134eec7d89d925344926c09a487b5408c767117a38aa69777dec", 0x38}, {&(0x7f000000b000)="9a915b138c3f007498aff6e67957a0429ad86d89e980e982d26d70667455040c0e3566b82f", 0x25}, {&(0x7f000000b000-0xff)="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", 0xff}, {&(0x7f0000016000-0xd3)="6bccd15915976cec38cc22e921c40383bce36301265b13794486786c86acd575590f29c01159767caa7c607ce09799bdd7bddea1ec48ecbb9f687a46952d51bbc679a164c80980d4adeaab627d6bdeae81c7c569accf11019d2916750a435a671aca436581eea19620d2eef15bc16e4a7b2cd7f7394742188f29c9e1b6b7393b29880e007fca06c6f75b294b8b639a6f7fa6c0aa8024ce4e031ea5cbaabce8537f761167ae0a032836aa61c408117ca5264fcc6b92dd7489dd47154350ba30a6e1f651c4f88e11210500736446c4abdbcb388e2a9a7388e0f66eb546defe06dcc0a9dc5bd4c9e0f6a5e2afe05e2b96063c787404c4", 0xf5}, {&(0x7f0000000000)="62bcd191cfe6c637eb228c3c74a89a7199665288dddf2046922045946c1549aabb0c7fd7c5aacb12a193bde3bb0465224230d69bf3a185d39dac30f0435c57625aee390072b84c2bd5c8d63d71d5eaac098255c7d4af071cf7191fa417e9ca919ac71b27b5815add50602a6a324295ec7e88eceb3b1e256f8c4aca3f926e9c441feafb", 0x83}], 0x5, 0x8) mlock(&(0x7f0000e09000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000bed000-0x28)={&(0x7f0000bd9000/0x4000)=nil, 0x5, 0x3, 0x3e, &(0x7f00002a6000/0x3000)=nil, 0x5b1}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069f000-0x10)={&(0x7f00004a9000)="2e2f66696c653000", 0x0}, 0x10) fcntl$addseals(r2, 0x409, 0xd) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c8d000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000916000-0x10)={0x1, &(0x7f0000c76000-0x4)=[{0x4, 0x197}]}) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDDELIO(r3, 0x4b35, 0x1) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00003bb000-0x10)={&(0x7f0000014000/0x3000)=nil, 0x3000}) 2017/09/16 23:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x103, 0x12, &(0x7f00001be000)="f3", 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007b8000)=0x4, &(0x7f00004a8000-0x8)=0x2) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000b78000+0x82b)=0x8, 0x4) syz_emit_ethernet(0x13, &(0x7f0000b18000-0x57)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "a8", ""}}}}}) timerfd_create(0x7, 0x80800) syz_emit_ethernet(0x150, &(0x7f00000a8000-0x178)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x20, 0x4, 0x9, 0x9792, 0x142, 0x1, 0x800, 0x9, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@noop={0x1}, @cipso={0x86, 0x1d, 0x309e, [{0x7, 0x9, "5e2a694eef6024"}, {0x7, 0xa, "8532ee4877265269"}, {0x6, 0x4, "07df"}]}, @lsrr={0x83, 0x1b, 0x80000001, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1]}, @lsrr={0x83, 0xf, 0x10000, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x1f, 0x8, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x8, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x97, 0x3, "2c"}, @noop={0x1}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x10001, 0x0, 0xb, 0x10, 0x100, 0x0, 0x1f, {[@window={0x3, 0x3, 0x7fffffff}, @window={0x3, 0x3, 0x5}, @sack={0x5, 0x6, [0xffffffff]}, @fastopen={0x22, 0xc, "5f56f168f2093b4206e4"}]}}, {"ffe5e6cac153cd16a41b78eb7016fabd1a4e5fd5c08efc790c5d99b22ad6b9ee139583af6e0e7bb386359f82b27cdf09a92c908a7b62a58c691c573238f8c3a5205bca4f3ceb8e1237f641fcd2c3a1ab5940f573efd96f325d66f6295ee76e0552a6a1ecd663f41f6ec0c520caa67deac840792fd1b54024cbed66198e7c5b5b50d4b5b1b821defce95a68d8696459c9bdbca7541448"}}}}}}) readv(r1, &(0x7f0000ab1000)=[{&(0x7f0000d91000)="", 0x0}, {&(0x7f0000501000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e37000-0x4)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={@common="698e5f76746930000000000000050000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000094a000-0x4)=0xb85, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000)={@generic="57ada29e86228d01fffffff9000000ae", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000191000-0x10)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000004000)={@common="6970365f767469300000000000000000", @ifru_flags=0x4a00}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004d, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) socket$inet6_sctp(0xa, 0x400800040405, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000005000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1000}) 2017/09/16 23:20:12 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007c7000)="2e2f66696c653000") r0 = signalfd(0xffffffffffffff9c, &(0x7f00005bc000)={0x80000000}, 0x8) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e2d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001ad000)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000333000)="2f6465762f7667615f6172626974657200", 0x3ff, 0x0) socketpair$inet(0x2, 0x807, 0x6, &(0x7f00002f8000)={0x0, 0x0}) poll(&(0x7f0000177000)=[{r0, 0x2000, 0x0}, {r1, 0x420, 0x0}, {0xffffffffffffffff, 0x8120, 0x0}, {r4, 0x40, 0x0}, {r3, 0x40b, 0x0}], 0x5, 0x100000000) syz_open_dev$random(&(0x7f0000931000)="2f6465762f72616e646f6d00", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f0000660000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200a4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r3, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4a) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000983000-0x10)={&(0x7f0000608000/0x4000)=nil, 0x4000}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000721000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000131000)={0xa, [0x7, 0x4, 0x9, 0x5, 0x40, 0x2000, 0x3, 0x9, 0x4, 0xd7]}, &(0x7f0000f62000-0x4)=0x18) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x4, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000f64000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f6a000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, &(0x7f0000f2d000)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000d3000)={0x1, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f6a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000084a000)={r8, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) clock_gettime(0x5, &(0x7f0000f68000)={0x0, 0x0}) sched_rr_get_interval(r7, &(0x7f0000f69000-0x10)={0x0, 0x0}) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={r10, r9}, &(0x7f0000a3a000)=0x800, 0x9945) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f61000-0xc)={0x1, r6, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000f63000-0x98)={r8, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd08, 0x7fffffff}, 0x98) open(&(0x7f0000307000-0x8)="2e2f66696c653000", 0x101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00003db000-0xe8)={0xe3, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f043a0900000000000000eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d26e6e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e2863811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3080edbce46853eefa848cbacfccdf7f3a2601467296258133"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$loop(&(0x7f0000f64000)="2f6465762f6c6f6f702300", 0x10, 0x5) ioctl$LOOP_SET_DIRECT_IO(r12, 0x4c08, 0x2100000000000fff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f64000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r6, &(0x7f0000f67000)={0x0, 0x0, &(0x7f0000c60000-0x10)=[{&(0x7f0000387000)=[{0x14, 0x40000106, 0xf01, 0x0, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000f69000)=[], 0x0, 0x0}, 0x0) 2017/09/16 23:20:12 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000619000)={0x0, 0x970d, 0xffff, 0x8, 0x9, 0x10001, 0xfffffffffffffffc, 0x92, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x4, 0x4, 0x63f}}, &(0x7f0000da4000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008eb000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x3f}, &(0x7f000068b000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe1000-0x18)={r2, 0x4, 0x30, 0x4, 0x5}, &(0x7f0000fe0000)=0x18) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c2000)=@ethtool_gstrings={0x1b, 0x5, 0x32, "352fc3c47c064e1633b54b19fa3dc884ed13feafb139ee26f059fd0324d1ec079f07d1b934b1c8f71829aa9721653fdb19a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r3, &(0x7f00002f6000)={0xa, 0x0, 0x233, @loopback={0x0, 0x1}, 0x20}, 0x1c) write(r3, &(0x7f0000fdd000-0x29)="1c0000000004000521e664", 0xb) syz_emit_ethernet(0x33f, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x309, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x59, 0x5, 0x2, 0x5, 0x0, 0x0}, @dstopts={0x3b, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc3, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000040c000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)=0xe8) timer_create(0x0, &(0x7f000007e000-0x50)={0x0, 0x0, 0x3, @thr={&(0x7f0000113000)="6e95933d7dbd482591c5fca905f4675070154dc9e0df6d0788d7460ae1f2c8cf87583f01d150bb4f4c2299806bbdef730f99d194498d0c56b8d8fa7580f40a8e83e6b1792e5f", &(0x7f000050b000-0xb6)="63709df3747cd19c4a6cd8a70a8f9115a6008f5cdd8a8f3610c0a971de1ec0bd6ce0020dcc908cbe98f9255179975cd2b3345e95656fa1debf236a368ff39abf795c88ad001f87a8da1c768e430c5326a98083b29c54b1621362c3afc7e5b861a0bc5a9c7c1f79d93623a4629fe986b9717f648569a98fd37473eaaedf4d7e4f15e46cd3e54b33b7e33b6c2ef0123eb4b8e0748277c1291a260aaf9d08b870af4dabfaf6110cbe63ef3c145b84308dcbf7e0b47a605f"}, []}, &(0x7f0000e8f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000055a000)="2f6465762f7573626d6f6e2300", 0x1ac, 0x101040) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00004e7000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000d54000/0x3000)=nil, 0x3000, 0xab9f15b3e146f41b, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000dbe000-0x4)=0x4) setsockopt$sock_void(r2, 0x1, 0x4, 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fde000)={@generic="5b0247dbd18085ff306d03233a2f37f9", @ifru_flags=0x4300}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000fbb000)=0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c0e000-0x4)=0x32) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fdf000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e99432fb4d2d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000fde000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0x18) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000b7d000)=@generic={0x10000000001e, "02ff0100000000000000000000000000805bf86c48023f02000000f2000011009a480075e6ce0000000103fff40000e4ff064b07003a000000080000000000000000ac50d5fe32c4000000009affffff6a008356edb9a6341c1fd45624281e00070ea5000206c3975bc40400fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dd6000)=[{&(0x7f0000fe4000-0x91)="eb70ee86d9ad0518b0909de35da22d9476db49212c32160ff905fe027c05c9fd44f1d8842f1e62db8bd9844077ac5af18dc29b51ef63f0369c621eedd8cabe23b5ddf27fb4bca6175608fa6bcba8658227e485efe07d70c713a3ad9cf0e95d9e495d5ecc40695bca1ad2896ad63c0c8def21b5ef796f33421f97e426f27e676fb014efd0add75f9244fb485e75bcfe9200cd28080f9400088bb4a6d329a2e4f5a004668eae33dff404c4ece5014d660ba51e9cf8ca", 0xb5}, {&(0x7f0000fe2000-0xe2)="671a58115cbe6e1b77102cc1503618436d677849fd7a2ad45cc97b723c7c72eb6643c4d080b97204cec5982b5095baf450b0f4cb0ffb8874bc961d6107c997ac624880661623b78bb83f81343e9efed36766857f0218b763c6d99553b14dc19c092df8a1933f107a60644e160d2b5d39a9dc9ba564acffa0a7ac1a0acb9bf8bf10d1afa6f6a07856ed064f01895c5d1ee1385cc416bda300dc2bb16dbb2114fc1c94eac341d8676e31a4078aa1d409112db164bd2995f771e4f3f9421e2809c55c8b102a086bc8433e7bf51cf67f687c6ca37c592b2c55feb23fb0b5425d4d503fba", 0xe2}, {&(0x7f0000c04000-0xf4)="d5a14156e58f619e95602a2f94de99ec61f69ab1da7fc38db8f7126dc54f6e72ae0b1d78dd953352e812efc42eaed99b476a94a6a3d08b00dbc0715ea8825222bdbfca4a8e453db26162c50a9e2cad58680652201ada361c145b171df56542d547ad4bb6264eb8caa2f1cfc7848ec9176d0fb9e3b594bc18f614e8ab2a776fb21c04e6e1fcec7d1d1ebf8abd1b5e480f72e0d3ae66693c758f5884f4df097f75b7d55c03ef0b78e0ddb1c73c74b1bb8582a9a2a9c15599ac76b404a111fecca813ee63045e72d4d1a499fff28cf1d54242b853d039a0b0cd0e10302d6ad327dae84a692318a5fab3e24a9d03bc84f9f98adf906a", 0xf4}, {&(0x7f0000fe2000)="5a7c46174fe133f032f36d5b5ab4554aaa86a34752dfd95b9022d45556754142fc1b18f17de24ac0c3db1b354add5f4262e8a9d1dc5e9364fb96e810d852e9c238e142961e89b0363a417e0263cffb241ee71ba71453efe5c8dadf8f4ec8670735efad83214e5ccf940153facf3be10141186b5b70e7f4e3a6157b53389b31bd4ae02442c4e58e7d3b7b3324ac00865d8d31a8a5a2440fe57f581d", 0x9b}], 0x4, &(0x7f0000565000)=[{0x100, 0x117, 0xcc, "541d7f7b38c4067ee34841293c6e064dbfa1408007ec1b36e3de966d4ccfa4720d7aa2a165ea0ec6bdaea7db7248cbda0d6be8ba7958f6deca633c9d02f8a9e6b8cda168c0cf83a4013ccfad05d5a82eb8a9593670ca5af21e5e5a717d68ac61f573b4e9683a20c4dccf3e4b53060603d408985abe4cfee84741a8ff34a19e01b895c147a7738f777f452ea3027ce6c39b99c53cced85cbbd0f3e16303440639f1542da3e93426e9f44d98bedfbab0584af8d164ea1bfed2e132dcbfa6b6507ed40fee601340a632f3b9ff2391c70001fe1f9ac1f9992302e79a3bce4e8d5609b81086f76f9bd06083ab1d3981cc20"}, {0xd0, 0x1bf, 0xfa, "ef2aaa3b219ade9c401f40010b7445500c7679089509be2e6e04dfe24d4d7d69f6b59ad400000000000000fff2a000000000fe7e327f817cc1125f4e51eaf52a40a6c13322cd92519d9210c84e0e327299a547efeced555fbea37657acaedd92776277f88a115f8bef17114c22b81dd0b2d41f39d95d186db07b4fa26b1fe86e4df3c4985705e99983ecfdcc2b89fdbd259ac05e06e4029423c3b88c2ce4a0cc288bea08ef647c89fbc183d0193c6f0cf5e0272def424f6c5093464605b4c7"}, {0xa0, 0x1000000115, 0x2, "24c57889bb2c3ece1411897a934f76b172dcf66ad491d23237de819041e884096a84e071c6cf59ac26951ea012ed348a7eb75ccadb0a9974646f8c2ad95d451e3d927f3ae065717244ddc03aa525fc31670f13a3e4ba0e67825aa8c0ad3ab9c5f37038c9b9d63267c264da523416d81fb5e6a04ff195b54fff6331b8057e67c5067ed5f0f7b82459f3df"}, {0xc0, 0x2f, 0x9, "c5d3352f7f9b2caac3174def5d99637eaedb69a7ccd8bebc83599d5abe369de2e5f68805f4e0f94729b0d79ca2e7a6eaa263ba42869b7c96e384f82a657ef41e655f43b3b09af96ce744d63dd73df2e5dd264dbeed07646de4c58cf058753001ec09bf819ac056994a1a0eb72139ac9ad29b969a75debfadfa42b986bf312fbbb64e5a402c7d10353a4d0ba13339adee8e022ac0e49485eebdfbbeb2785afaf543a0742ddc80cd9d8dd57689"}, {0xa0, 0x10d, 0x7f, "adc4f200000001200ca366fedce4cb6d25fe2f8ba9d59d7ddd104f1c967b0e3a91c37d03f62f38000392f46e8113d30036ee76cbc7da5b2c9ff601845a82afe6865966c66d009a32dabe388f1f086db1000b456d780427b3f4bf8401a3335f7d7af7408044a4156c9a55a01f0866995eb15d23808f230003cf626684370e00924a301edb0943641bc9b735b457d401f7"}], 0x5, 0x10}, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe0000)="2f6465762f6b766d00", 0x4000, 0x0) 2017/09/16 23:20:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3e000-0x9)="2f6465762f72746300", 0x10000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000054e000-0x50)={0x7, 0x10, 0x0, @thr={&(0x7f0000e24000-0xe4)="cc5d47066bd217f96ecad2657ba6f899950fb7dd92cfa59f98a90b7a9920b47ea829df509e025fa03c576f49d529a306157a4b0e36f46cbd1ef20685e19573b1b01dc42789c1bb94bc216645f81c9231c2a50e54ad23ade839dda05117c29de76337c860b6279884582bd06a9025dd9d9b3750017e3416dfb9ae72e259baa3a522fd96b2c5cef144384f678328bfc7b19f9a0895190b193ee73e018802edfdba8f9554e2811e0d99dfa10f65cd9f05a13616caac2672bb79067b34a335d200c5a29c5aefa81721af452dbbc0dd394340feb75221a36c2fe65b6a34869a3294aed6f493a7", &(0x7f00005db000)="17866b4ebe3f87d0c6d6821b89b5b5279d9df69a"}, []}, &(0x7f0000001000-0x4)=0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r1, 0x0) mmap(&(0x7f0000aca000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000509000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000302000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f00007c8000)="") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac9000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000acb000)={0x19982330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) r3 = memfd_create(&(0x7f0000000000)="757365726d643573756d00", 0x0) prctl$getreaper(0x29, &(0x7f0000acb000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000aa5000-0x20)={0x414010, {0x400007ffffffe}, 0x80000000, 0x23a}, &(0x7f000002f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aa6000)={0x0}) syz_open_dev$random(&(0x7f000002a000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)="2f6465762f73657175656e6365723200", 0xc01, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004ad000)={0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x5, 0x80000000, 0x5080000000000000, &(0x7f0000c0a000-0x10)=@generic="05e3da1ca48c393f59d0301dd7bdcf79", 0x1ff, 0x8, 0x1f}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002b4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2017/09/16 23:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9f000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c07000-0x8)={0x401, 0x7}) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000823000-0x8)="2e2f66696c653000", &(0x7f000025e000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="62696e666d745f6d69736300", 0x80, 0x0) r1 = openat(r0, &(0x7f00003a9000)="2e2f66696c653000", 0x4, 0x21) getdents(r1, &(0x7f0000d00000-0x96)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) getdents(r0, &(0x7f000089c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x752) r2 = open$dir(&(0x7f0000482000-0x8)="2e2f66696c653000", 0x0, 0x108) bind(r1, &(0x7f0000849000-0x10)=@llc={0x1a, 0x1f, 0x9, 0x1, 0x40, 0x20000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getdents64(r2, &(0x7f0000a64000)="", 0x0) 2017/09/16 23:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000cb9000)={{0x5f, 0x5, 0x9, 0xe9, 0x1f25, 0x7}, 0x7ff, 0x20, 0x1000, 0x3, 0x6, "2cf1d55edc8de7c40c92a6a9b70d7f1743c06d7047b323e0b1f3f0ee1cc0b558e2ba53533581cd0ffc4b7c9d78927348b60eb677f753cf9c4199c11e12e38ce81d49efefbbfa97ea15bc5994d3984accd3f81c4cfef597906917674957d5eb9c6462e7b1"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000671000-0x4)=0x0) r0 = socket$inet(0x2, 0x2, 0x13fff) r1 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000038c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="62637368300000000000000000000000"}) read$eventfd(r2, &(0x7f000068c000-0x8)=0x0, 0x8) gettid() gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe(&(0x7f00002d6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00008fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000490000-0xe)={0x5, [0x0, 0xffffffff, 0xfffffffffffffff7, 0x9, 0xfff]}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000bfa000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00006cd000-0x4)=0x0) clock_gettime(0x1, &(0x7f0000fca000)={0x0, 0x0}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000db5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000cb000-0x4)=0x1000) clock_gettime(0x0, &(0x7f00002c0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a00000-0x10)={r8, r9+30000000}, 0x0) socketpair$unix(0x1, 0xfffefffff8000000, 0x0, &(0x7f0000aca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006ea000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000212000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800}, &(0x7f0000242000)=0x98) splice(r5, 0x0, r10, 0x0, 0x58, 0x0) 2017/09/16 23:20:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f9e000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000691000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ba000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003eb000)=0x0) r2 = getpgid(r1) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) writev(r0, &(0x7f0000ed2000-0x10)=[{&(0x7f000074f000-0x1000)="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", 0x1000}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) pivot_root(&(0x7f00000a7000)="2e2f66696c653000", &(0x7f0000cf7000-0x8)="2e2f66696c653000") close(r6) r7 = accept4$unix(0xffffffffffffffff, &(0x7f000010b000)=@file={0x0, "000000000000000000"}, &(0x7f00009fa000)=0xb, 0x0) getresuid(&(0x7f0000eab000-0x4)=0x0, &(0x7f00005da000)=0x0, &(0x7f0000b71000-0x4)=0x0) r9 = dup2(r4, r5) r10 = open(&(0x7f0000e60000-0x8)="2e2f66696c653000", 0x2000402046, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00008f4000-0x30)={0xe, 0x3, &(0x7f0000c5d000-0x18)=[@map={0x5, 0x8, 0x200, r9}, @generic={0x1, 0x7, 0x4, 0x0}, @map={0x0, 0x0, 0x3822, r10}], &(0x7f00005d6000-0x9)="2f6465762f6b766d00", 0x9, 0xb6, &(0x7f0000235000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) r11 = getuid() r12 = getegid() sendmmsg$unix(r7, &(0x7f000078f000)=[{&(0x7f0000539000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003a0000)=[{&(0x7f0000ce9000)="b2bcc216c43b47b4", 0x8}, {&(0x7f000020d000-0xbd)="d2bfd59fb36a7a9e63046145f0e34455f8826afbfe62db9c6a625563b91e103dd9e02a86a59b75e54a07dcbfcc80018fa0016d240820e72ef9b0b27aa09ec039c99fa34ed527e681e897db9e73710c3805d329fc93e22a853876a3d14b801a6b50eadb077cb3f4390aefa190cbb63a373d5644e6131191e5d5862b1e6267850dd379d755c2e533e6579e4a02badb1474f1bcfd55e5bd20806bebcf746a63919449afb4e46a4b67a8d858ca467e6d692e1a8a0000000168f88cafc05549", 0xbd}, {&(0x7f0000881000)="b6a839b2444982578ef594650fc84e2bc27e83335918083bb56191ac5cf3198ff1c94b874a4258c72afc90d30bc08671a4390904b41c3e5a10aa0d8cd5138424be4b3a013b614f8f0b186163e552ef439a9eed2028f6e756afa343d544b2e355a5be42ce6e05f999ab823bcecf0533ce9c5608fb1fe0562365c4ec53bda871af212a25e43588e80896c07421fd06ff593cd52429f85052848fe3330a637fb1e72188ff2b02b335bdf3e7745a60b3cd9f7a1f456294045607f81cd64754b36a86709ecda41da76468745fc1178795f2be4f8c14516d53c5ce88e3b8d60f3cd811da9dbea1ecd834db", 0xe8}, {&(0x7f000091b000-0x9d)="b903b37eb6182a767b41714ce46127b17cde5a9e03a811e197b60f8a3240654fcf8c6f6bbfa91d59e0144ae21e8cc1bdede964516eabc2de2f96e690d12888327074d9aa5ea691bda0b592bd93bb622edd401fd78404fa965357f54ab6ab660f10f7ece4d6da0eed560bc7e427fad9547e9ed8b49c34ac6ef42152cc563bdaea7b9582b31a3d59ac5103b74f627e13b7eeefdcaafd29e3b8f14a2d6bc5", 0x9d}, {&(0x7f0000351000-0x24)="6be440e9207d3d237e01ec32f4bcdb9e0ca750c38cfdb2977472288803e652ace583639b", 0x24}, {&(0x7f0000c8e000-0x12)="f8b23340de544415942bac9be016d4432065", 0x12}], 0x6, &(0x7f0000cf9000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r8, 0x0}, @cred={0x20, 0x1, 0x2, r3, r11, r12}], 0x2, 0x80}, {&(0x7f0000dca000+0xb3)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000332000)=[{&(0x7f0000836000)="3e4a0f8e2b2ecaff0b51f463bdd1e2245944f6c54f69156bfc102bfde97cb8afbe4740ecfd874613ac3e0a97e3df72f8ae941d881f5870ad9abc788d0aa2a2a9605737d08dc4762fd7b45d0297ce030b874cffa1879b05192eb4df368ad33d609315b401ddfff64c5bd8795245c798e56f6fa5e57c4a6f0c483bdf65d284e400753cf9c778b97453623ab8476c3be63bf86b2852d2a18ffeb31bb2e1c7b7660f7aaa4d11b40c03be46dac096dd0e5a0543b8b475bc8486d7f09e7d351e00df7f7516b8a06ae68c8abd47740453718c61875da4e8c9f70f206fed9cff181522280e2b75943f558b6d15ee14", 0xeb}], 0x1, &(0x7f0000ab9000)=[], 0x0, 0x11}], 0x2, 0x11) 2017/09/16 23:20:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f0000122000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0e000-0x1)="fa", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000012a000-0xc)="2f6465762f6175746f667300", 0x4442, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000020f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x7, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000817000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000060f000-0x5)="6465614d00", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000923000-0x91)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16d", 0x91, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002a8000)={0x0, 0x8000, 0x20, 0x2, 0x5}, &(0x7f00007f4000-0x4)=0x18) mq_timedreceive(r1, &(0x7f0000a9b000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x43, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000e8a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x20, 0x8, 0x0, 0x4, 0x0, 0x102001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) keyctl$unlink(0x9, r0, r2) r3 = memfd_create(&(0x7f000001a000-0x5)="6465614d00", 0x400000000) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00008bc000)={0x0, 0x2, &(0x7f0000aa0000-0x14)=[0xff, 0x0], &(0x7f0000698000-0xc)=[], 0x1, 0x3, 0x0, &(0x7f00007de000)=[0x0, 0x7, 0x0], &(0x7f0000205000-0x4)=[0x3], 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r4 = getpid() fcntl$setownex(r1, 0xf, &(0x7f000052c000-0x8)={0x8000, r4}) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) munlock(&(0x7f0000daa000/0x4000)=nil, 0x4000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000d79000-0x4)=0x2a, 0x4) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="0000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00006b5000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r1, 0x4010aeed, &(0x7f0000901000-0x130)={0x9, 0x0, [{&(0x7f000087c000-0x62)="b803d32598e2e5c071299fca77eccdda3da85d311168abf47355f50f9ee528323c1c8ed1b27c74015eee8eb2bad348f66a05a58cf0bfa2772eac5fbd8b6643324da36ce7cdfc1c78f1a7b784e17cbc9321673682ac63871d32cd1ce3c7a8ef56675f", 0x8, 0x10001, 0x1}, {&(0x7f0000d1b000-0xb)="a4652fc2a9c2441afcb29d", 0xfffffffffffffffa, 0x1ff, 0xbca1}, {&(0x7f000091f000-0xe2)="e1af1613a151ab3cb3216126bb6b586d58fb4273eb33adc8feb601eb974500deb85397e876a9975ef44c55235a8bdc04d2ad56c720fee574257e4ec7c2ab8edeba376582e243b7fa6d68ff2bd74f61ed973867970ed0d77ee40cb750e2a0accad71548551cde3b28ddf7ff3c4922efce0acc7769e9656506a0d4d797175d58ee21e80f822954a59d41ab6ae0aa5ffcaeed597e6a0a659a0acf39a2cdac08f4714fe5292ede92a4a42f054dd15c4e458a963ede1bf7b5757768d883a3cea4686654c44bdb4e1dadb0b32c2aef28de8fe6dadccdb511287ff5b658e97ff1c5db9d86f5", 0x0, 0x2, 0x8}, {&(0x7f0000a16000)="1eb70869d7aba509f73f", 0x1ff, 0x10007, 0x2f02d73d}, {&(0x7f000089f000)="fd42ec48bc5bfc6d686dfc2814471a9dd6f7e318cfeacd5fbe154d3f8ab21747ab6bdabc13d874ea7aef804a309683fc3e1ae9921cff54589322daab2a2f603ffa1a5d7d7418ad186c1c3d14180f413b09743c5cee2c15c7ad2ae63336fdc9068231428e748e964b8c0ad5f3fc51aef6377edc9c1d603cfe303f064ecf3e8176d919ec0cf75816566ab3d50d0b53c9ef073db59c7212d0ec11f5650d8c78b8a595c6a8c34b0927ae05d4679ababcb6da20dc57c966864d27c6edeba5c5097a8bf0d4882139463adb4d32c3c5b00ea827f3757851a342509ee4e40c634ebc7307171edca07ec65d81a1a06a", 0x2a8, 0x101fe, 0x5}, {&(0x7f0000f26000)="", 0xffff, 0x0, 0x1}, {&(0x7f0000663000)="397f43df78b61cd5105371c14b237350fc2267d792598765b56f0927455840c79c7f43bcc2821bfa083214b7f68cfee0036fa7c32b5666e282a020d6c8d6e170a95adf0770c2e00df73df40c815dcce4685f96a18fcb95f2155ca58cce6a786144a2532bd4d870762d45ff41872afb1a7363b2214906caacea7604f13c6ee4ef4ebe01c2a5e48a37d6a7582055493ce9e53467124348b456b0a4d110cab31914f3256fbecd00c05c8bb2b7f4b42155a836374916404b624b26f5d17ee81de7349459b73c295fbadde1cac0218145149136c813c29f07f2eb7954e97b2ae5095c9b60bc972052ba", 0x0, 0x2710, 0x2}, {&(0x7f0000bdf000)="18a270dec7408f023f8151ee78103b9921e65cd24d2fd9ab19dcb830d6c8a2c7c9ee", 0x0, 0x0, 0x6c681f31}, {&(0x7f0000168000-0x42)="1eb8477e3fd4d2a57b35e93234b083b812f3047ace468386ca7251dfc48d699224d24fd81756081bb7dc7de4ef200ddb6c2a2ca37dadd52c42e2dc9d813762a0a6df", 0x8, 0x0, 0x68f}]}) keyctl$unlink(0x9, 0x0, r0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) [ 146.579097] device gre0 entered promiscuous mode [ 146.661648] *** Guest State *** [ 146.669620] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 146.678672] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 146.688782] CR3 = 0x00000000fffbc000 [ 146.692631] RSP = 0x000000000000fffa RIP = 0x0000000000000000 [ 146.700163] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 146.706343] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 146.713437] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 146.722010] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 146.733108] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 146.741453] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 146.753595] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 146.761874] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 146.773674] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 146.781945] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 146.790244] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 146.798605] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 146.806781] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 146.813406] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 146.821110] Interruptibility = 00000000 ActivityState = 00000000 [ 146.827394] *** Host State *** [ 146.830604] RIP = 0xffffffff811b92cf RSP = 0xffff8801bfcf74c8 [ 146.836631] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 146.843057] FSBase=00007fb033ade700 GSBase=ffff8801db200000 TRBase=ffff8801db223100 [ 146.850868] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 146.856780] CR0=0000000080050033 CR3=00000001d9104000 CR4=00000000001426f0 [ 146.863817] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d460b0 [ 146.870491] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 146.876562] *** Control State *** [ 146.880050] PinBased=0000003f CPUBased=b699edfa SecondaryExec=00000042 [ 146.886739] EntryControls=0000d1ff ExitControls=0023efff [ 146.892199] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 146.899141] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 146.905810] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2017/09/16 23:20:12 executing program 5: r0 = socket(0x2000000000000003, 0x80000, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f00001f7000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fef000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1404, &(0x7f0000ff0000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x4, 0x6, "a228af", 0x13ce, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3a, 0x2, 0x1, 0x3, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0x5, 0x57, "a8116d22b0f3be1487ced4af1b3df7709b09ae417812c486b059e5c6053397bb7cd44850304c79a5ecc3041006b980b24612a17441e4555ab2630b01df123f31b0025b0ea6cf2376634c1d0986b8af65446d252ba3fe25"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xfc, 0x74, "5da5bfe460a322c7a04b38615dfb2ccacbf67c2286337141ee2e51c0063352263aeaaaa1808c831df6a1e29152192f0dc992ffac2aaf79aae2a34fb0ce1acd6c586d8824599aa28d8238cf0bdfbce0f87f7a5131c78f2f424dea08a744bf1b0d8adb4bab6365b1b4d2a3f821785bd249a797b4c1"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d9f9050080ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff2000)={0x0, 0x400}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000031000)={r4, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x40000004, 0x84) r6 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f0000044000)=@full={{0x3, {"a15896bb773032"}, 0x9}, [{"16cc0ba2c50142"}, {"57ff401959f3aa"}, {"594c5c25d745b4"}, {"e8a177311e9816"}, {"63ee1cea777667"}, {"ed03c0b0850ee9"}, {"4674cb5ea01408"}, {"e591c5d1d02858"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000a71000-0x6)={r4, 0x4}, &(0x7f0000da1000-0x4)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b3000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000021f000-0x8)={r4, 0x4}, &(0x7f0000c29000-0x4)=0x8) writev(r6, &(0x7f0000d3a000)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a00f800000000000e8d00002300000000000000006001ab1dda4ac35363012c", 0x58}], 0x1) 2017/09/16 23:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000886000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003a0000-0x38)={@rand_addr=0x7db1, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000498000-0x8)={0x0, 0x0}) openat(r1, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) inotify_add_watch(r1, &(0x7f00000a7000)="2e2f66696c653000", 0x0) fcntl$getown(r1, 0x9) r3 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)="2e2f66696c653100", 0x1) fgetxattr(r2, &(0x7f00009b4000-0x15)=@random={"747275737465642e00", "6367726f7570297573657200"}, &(0x7f0000df0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000bf1000)={&(0x7f0000724000/0x4000)=nil, 0xffff, 0x5, 0x0, &(0x7f0000036000/0x1000)=nil, 0x5}) openat(r2, &(0x7f0000c17000-0xe)="2e2f66696c65312f66696c653000", 0x10801, 0x78) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000706000)=0x7fff, 0x3fe) mlockall(0x2) r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000d59000/0x2000)=nil) shmat(r4, &(0x7f0000bf0000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r4, 0xb) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f00000a7000-0x8)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000fba000-0x9)="77657374776f6f6400", 0x9) 2017/09/16 23:20:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(r1, 0x29, 0x100000000, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) r5 = socket$inet(0x2, 0x80803, 0x7fffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x3, 0x100032, r0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r4, 0x3, &(0x7f00005ae000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000049e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000020b000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ae000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x2, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x3f, 0x3, 0x1, 0x1, 0x8000}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000054000/0x4000)=nil, 0x4000, 0x1, 0x32, r6, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2017/09/16 23:20:12 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fd4000)=0x4, 0xfffffffffffffffc, 0x0, &(0x7f0000193000)={0x0, r1}, &(0x7f0000048000)=0x8, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fd6000)={0x2, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4a000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000fda000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000dfd000)=0x80000000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) wait4(r5, 0x0, 0x21000000, &(0x7f0000885000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000fda000)=@full={{0x3, {"8028fdaf98cca2"}, 0x1}, [{"dc1916adfab082"}, {"39f9f4d0bee1ef"}, {"9d1f2c514c8abc"}, {"3c969d1c730257"}, {"ea41ae8316eef5"}, {"b7c6284aa8a05a"}, {"cf721945a1d8ac"}, {"bd0cbdf65342aa"}]}, 0x48) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000fdb000)={0x0, 0x2000000000007, &(0x7f0000260000)="db1db7fa868b3d204b01000000c41ec10f5353", &(0x7f0000fdb000)="66", 0x13, 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]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000df2000)={0x36add266, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d57000-0xb)={0x98, 0x3, 0x9, 0x40ac, 0xe899, 0x2, 0x4, 0x6, 0x2, 0x1f, 0x3}, 0xb) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fdd000-0x48)={0x4, 0x0, [{0x202, 0x0, 0x8000}, {0x7, 0x0, 0x3}, {0xbfc, 0x0, 0xb}, {0xa95, 0x0, 0x1008000a}]}) ioctl$TIOCSTI(r0, 0x5412, 0x86) 2017/09/16 23:20:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x1000082) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x8000, 0x0, 0x2, 0x5, 0x0, 0x0, 0x4000000, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x100000001) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000077b000/0x18000)=nil, &(0x7f00009ab000-0x2)=[@textreal={0x8, &(0x7f0000e4c000)="66b91000004066b80010000066ba000000000f30f4f2a5660f38154672bad004ed8a93030066b9510a00000f320f350f07baf80c66b88b640a8966efbafc0cec", 0x40}], 0x1, 0x0, &(0x7f0000cfb000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1000, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x6000000000, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0x18a1d3e24a268c59, 0x5, 0x6, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/09/16 23:20:12 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ff0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x195002) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001b9000)=0x100000000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fef000)={0x1, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30ec5f04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000017000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7b61f70053a5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 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) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x2c4c82cb240f873d, &(0x7f0000ff0000)={@broadcast=0xffffffff, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x1000}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ff1000)=0x4, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ff2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) syz_extract_tcp_res(&(0x7f0000831000)={0x42424242, 0x42424242}, 0xab1, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0xffffffffffffffff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r6 = semget$private(0x0, 0x4, 0x1) semtimedop(r6, &(0x7f00005b2000-0x12)=[{0x4, 0x3, 0x1000}, {0x3, 0x6, 0x1000}, {0x0, 0x3, 0x1000}], 0x3, &(0x7f0000a07000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000ff2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x0, 0xffff}}], {{0x806, @llc={0x79, @snap={0x5, 0xaa, "6c", "11df00", 0x8846, "17121d5a6263d5eb719339f419b8e6ea92a3c692d5d56e5256a0a29c47d1e441e3864745b7266994167b85c258fb8c4efe2d6a5ace3984af5eb1f2e4cd14ff20a6de02883f8dd46936eabdbe1758b34a13ab0c2fa0df071dddbd3cd942c011b272ef428a974bae1c48fb7e45e4764176a6"}}}}}) syz_emit_ethernet(0x86, &(0x7f0000012000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @random="2952b4cc3f96", 0x20}, {@random=0x9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000308000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x12]}, 0x1c) 2017/09/16 23:20:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x2000001, 0x50, r0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000802000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000b5d000-0x9)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f0000deb000)="73656c696e757876626f786e6574313a00", 0x100003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r1, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) r2 = epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e7d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x3, 0x80000000150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x2, 0x1001f, r4, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80004523, &(0x7f0000402000-0xd9)="db0000000000000100b7205d39000000000000000044c000000000400ea5f62ba9e624710771a7d705000000b821455a92db2555a1e2f02a36e086b0234a40910746def2abccedfca9b5ccc6f43dce218cc0bafff29ec34d110000000000000001495e32664ef42d96873ee7a4962ed646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750212c04fd11040e9397f8636a2bf7556c3e9fe97a43e3f06e55caffd82c7be155a2b4c8ed28231b56fcc50068e32609000000831ee520604c16848d04ffff73db4300000003d40005e16526d8e5593fff27") socket$inet_udp(0x2, 0x2, 0x0) 2017/09/16 23:20:12 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syncfs(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_PSP_LISTENER(0xffffffffffffffff, 0x6, 0x6c4, &(0x7f000097e000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000049f000-0x4)=0x18) r1 = epoll_create1(0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000652000-0x4)=0x9, 0x4) r2 = inotify_init() r3 = epoll_create1(0x80000) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000b38000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x40, 0x0, 0x0) flock(r2, 0xffffffffffbffffe) fcntl$getflags(r3, 0x1) r4 = perf_event_open(&(0x7f0000034000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create(0xb) ptrace$getregs(0xffffffffffffffff, 0x0, 0x1, &(0x7f00009ad000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flock(r5, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000b37000)={0x10003, 0x1, 0x7004, 0x1000, &(0x7f0000abf000/0x1000)=nil}) setns(r4, 0x0) readahead(r5, 0x3bc1, 0x1) flock(r3, 0x1) getpeername$ipx(0xffffffffffffffff, &(0x7f000005b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e20000)=0x10) eventfd(0x67c) dup2(r3, r5) dup3(r0, r1, 0x80000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$sg(&(0x7f00001e8000)="2f6465762f73672300", 0x1, 0x40880) ioctl$KVM_PPC_GET_SMMU_INFO(r7, 0x8250aea6, &(0x7f0000ef6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r6, &(0x7f0000973000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) accept$alg(r7, 0x0, &(0x7f0000aca000)=0x0) [ 146.912403] reason=80000021 qualification=0000000000000000 [ 146.918729] IDTVectoring: info=00000000 errcode=00000000 [ 146.924192] TSC Offset = 0xffffffafc9bd6a52 [ 146.928521] EPT pointer = 0x00000001d45a501e 2017/09/16 23:20:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0f000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000002000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ab000-0x8)={0x0, 0xfff}, &(0x7f0000143000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000608000-0xa0)={r1, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x4, 0x20}, &(0x7f000053e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d7c000)={0x6, 0x6, 0x8, 0x7}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000267000)=0x0) setpriority(0x2, 0x0, 0x9) r2 = socket(0x4, 0x80000000904, 0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003f8000)={0x3, &(0x7f0000a71000)=[{0x54, 0xfffffffffffffffe, 0x0, 0x0}, {0x48, 0x0, 0x0, 0x80000002}, {0x8, 0x5, 0x100000000000002, 0x82}]}, 0x10) r3 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0xc6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xbf1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e92000)=[{&(0x7f0000a99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000012d000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x2, &(0x7f00002e6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xc02}, 0x10040) accept$ipx(r3, &(0x7f00002a7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005e5000-0x4)=0x10) setsockopt(r4, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000479000+0x89c)={0x14, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000086b000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000abf000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x32, r0, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000dc4000)="2f6465762f6b766d00", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f76000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000aae000-0x8)=0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f0000a27000)={0x3, 0x78, 0x0, 0x0, 0x0, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400000000, 0x0, 0x100000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xe, 0x3fe, 0x0, 0x0, 0x6, 0x1, 0x0}, r4, 0x0, r1, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00007cd000-0x4)=0x0, 0x4) bind$inet(r6, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$write2(0x11, &(0x7f000071a000-0x10)={0x80000000, 0x6, 0x8, 0x0}, 0x10) recvfrom$inet(r6, &(0x7f00007a8000-0x8)="0000000000000000", 0x8, 0x100, 0x0, 0x0) sendto$inet(r5, &(0x7f0000fc0000-0x1)="", 0x0, 0x4000, &(0x7f0000f5e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r5, &(0x7f0000905000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x10) 2017/09/16 23:20:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x802000000402, r1) exit(0xfffffffffffffffe) r3 = signalfd(r2, &(0x7f00002a2000-0x8)={0x1}, 0x8) mkdir(&(0x7f0000f37000-0x8)="2e2f66696c653000", 0x10) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7) accept$netrom(r0, &(0x7f00001b9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000528000)=0x10) r4 = socket(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000316000+0x226)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f24000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000575000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4f000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000ed9000-0x8)={0x0, 0x0}) geteuid() getgid() fcntl$getown(r3, 0x9) lstat(&(0x7f000027f000-0x8)="2e2f66696c653000", &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b7b000)=0x0, &(0x7f00004f2000)=0x0, &(0x7f0000821000-0x4)=0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00009ef000)="2200000019000704088a190009000b000a000200000208227e32f6ff05001400f42695", 0x23) r6 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$urandom(&(0x7f000006d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x80000001, 0x1f, &(0x7f0000072000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x1)=0xb9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26f978f9baa23744, &(0x7f0000410000)=0x16, 0x4) fcntl$dupfd(r6, 0x800000000402, r2) openat(r6, &(0x7f0000469000-0x8)="2e2f66696c653100", 0x0, 0x0) [ 147.015427] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/16 23:20:12 executing program 1: r0 = creat(&(0x7f0000272000)="2e2f66696c653000", 0x169) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x7fffa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d9b000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xc, r1, 0x6ae6, &(0x7f0000001000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000614000-0x9)="2f6465762f73672300", 0x200, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000467000-0x8)="2e2f66696c653000", 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000829000-0x4)=0x45) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000e93000)="2e2f66696c653000", 0x0) sendto$inet(r2, &(0x7f000063d000-0xdb)="90746d147861b2c8fad1a140261b6e7c3cd42ce84b9a86f8792e22a0f8c7872390ff15b2e0e48f5a2e13424f038714d0cd743346daa9394dea78f3596568c9244ec0351d31dc7632ffec46ab97d8bbae41865a711b0d8f789cb590f5a907871c34a9e76071dac7e45511eb23b9465ccc27d926fe1d53a30537d64cf7eaf9b861f1f472f18c891e80b29e454b1fdde9d2dde3b0a3c631d5ff7311302b79bd9be5290dc49f342a4e6b5607b4c0114bc76a97e1d391e86e7ec917bad5e460f5e3551a8d6f0b9afb625b8a3c93326f5459f95704c9e18183327b6a0507", 0xdb, 0x20000000, &(0x7f00001e9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d45000)={0x4000000005, 0x5, 0xbb6, 0x1ff, 0x6, 0x10000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r2, 0x409, 0x8) rmdir(&(0x7f00002bf000)="2e2f66696c653000") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009bc000)={0x1, &(0x7f000092b000)=[{0x0, 0x0}]}) clone(0x400c500, &(0x7f00008a9000-0xbd)="", &(0x7f00000cf000-0x4)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000a8a000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000005b000-0xb0)={{0x2, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x4, 0xfffffffffffffffc, 0x7ff, 0x80000000, 0x7ffe, 0x80800, 0x0, 0x4, 0x433, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c77000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/09/16 23:20:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000422000-0x20)={"38a3ffeb00ff0000f400ffff00ff4000", {0x4, 0xd3, 0xe3f8, "c90f2d863d42", 0x40000000002, 0x0}}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efc000)={&(0x7f0000efc000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000eff000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000)={0x7, 0xfffffffffffffffb, 0x28, 0x4, 0x6, 0x0, 0x7ff}, 0x1c) sendto$unix(r2, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x10000306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2011, r0, 0x800005) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eff000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0xc00000}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x9, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/16 23:20:13 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d25000)={0xaa2, 0x4, 0x0, 0x0, 0x80, 0x3, 0x5, 0x4, 0x6, 0x6, 0xfb24, 0x8}) r1 = socket(0x0, 0x80807, 0x1) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002ba000-0x4)=0x0, &(0x7f0000a36000)=0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000077b000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_create(0x3) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000d27000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000450000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d26000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d9000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000249000)={r4, 0x7, 0x7f, 0x401, 0x1f, 0xf52b, 0x100, 0x2, {r4, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x80, 0xf4, 0x0}}, &(0x7f000062f000-0x4)=0xb8) 2017/09/16 23:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000030b000+0xa76)={0x0, 0x7ff}, &(0x7f0000d8a000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f00003cc000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b6d000)=0x10) accept$netrom(0xffffffffffffffff, &(0x7f00009e9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000236000-0x4)=0x48) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000e3c000)={0x100000000000000, 0x2, 0x64a, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xee, &(0x7f0000850000)="69e4797a1147371b7964a947a1294462dd5fe6f62bdb100c8d168eefec95ed7968cf370a033f7a217f61b8ff1d31493f679ed51471e4b0c6fa2dae5e0199a2a3a38f2bb48da3c53b3042c5e2f7f9cfa8130f723fe3bbafb76eb870e7c1bf4bf83ce7a7189d29b4ab0b77fd5d29f1e301c98544282bbbee7827af8a2510d3e21b6e97642a6e7d263047a09d63f3afcc0aa7a6adb0822951feda07b9181a5db78ac41047a032e43d194b104e2993ee24dabeb7236e7969a2e61c4533507eaeae4ca97c544bf717fe0fb0a379530124b7ccbd3824b8c15caa851aac279d6f6a229db0b1df35b680f58472386d", 0xeb) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e95000-0x1c)={0x80000001, 0x1f, 0x7, 0x0, 0x4, 0xaf, 0x4, 0xff, 0x916b, 0xffffffff, 0x401, 0x3035, 0x0, 0x1, 0x6d, 0xdc, 0x7, 0x9, 0x9}) 2017/09/16 23:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c6000)="2f6465762f73672300", 0x400, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x4, 0x80800) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x100, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setsig(r1, 0xa, 0x22) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x1) r7 = dup2(r3, r5) writev(r7, &(0x7f0000fcc000-0x53)=[{&(0x7f00008b9000)="3abe2d03a314eddb0526971989e097478df5d0d1348b299bc98d5d19ef413a9d228c03a53f2454eb31d1409332ac18ef39ef0d02bd27dcf82ce8be320269660882bb81bbdd8c12ddfd4cc8457e0bb0b2eb", 0x51}, {&(0x7f000069a000)="a976d72e9519084cfbfa83c9566507f0946e69da0fb446171890c0645dfd43916101389d2a646d95afe0c4d852eb93b010a65e", 0x33}, {&(0x7f0000fc9000)="ec8f0f21f8c747cd2cf9c75a321b760173f294a7ecf750dd9f13742140d18ca52b9735919ed0a98602d80f5858a55f312819e69e2a49a3c283f351ed22a9f7c94397400dd89488c0d5aefdb54e3fb9150ca062809d73281de3799a62c6e5fb96df95fb133baef6e849e1433e12eb43f506228455b91375151ebee1483b9fb58cfe3decd574a510988eab052334464f70c1ab37508ba18cea35717bdf9e51d34042fa862986eea1fd1e1a970d850d7d2f6e01a3542f9db265f126703ccaaae00f1def248c7265bcf07b153a6baa", 0xcd}], 0x3) readv(r2, &(0x7f0000dd1000)=[{&(0x7f0000fc9000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009a0000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fb6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fb6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x4) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x13) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005ee000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004e4000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r9, 0x1, 0x0, 0xffffffff}, &(0x7f000063b000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000de, 0x0, 0x3dc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffff81, 0xfffffffffffffffd, 0x2000000, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ec6000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000011c000-0x12)={@common="69666230000000000000000000000000", 0x40}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f000026a000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0xffffffffffffffc1}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000014000-0x4)=0x20000008, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000707000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f68000-0x4)=r5, 0x4) dup(r1) ioctl$sock_ifreq(r4, 0x200000008912, &(0x7f0000be8000)={@common="62637368300000000000000000000000", @ifru_mtu=0x7}) setsockopt$inet6_group_source_req(r2, 0x29, 0x400000000002b, &(0x7f0000af8000-0x108)={0xfffffffffffffffc, {{0xa, 0x3, 0xfffffffffffff7f8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe8000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x2000}) r6 = socket$inet6(0xa, 0x3, 0x620f) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_int(r6, 0x29, 0xcc, &(0x7f0000809000)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000813000-0x4)=0x0) socket$inet(0x2, 0x3, 0x6) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00006c6000)="b8eeb3a06264c67ce8facb495c72a6d0cf68efde5178d2787cef73dcfbc20b1fbf39e307506a4e30885f93346f1f0e0a3dc114281f1b4b047b5102bca3311a95c192d361dc398870fdca7c04dac2a9ff8cfdbe0ea8393352dae6cf0b14844fe3d3db96d559b066ef44324036127235893773592f3eba4b69e7116ba8f9323fd68e260fe0d060ef62949380b533077f7f171c36b44415f51cf8e0d2cab5a6a836ab725aaf2a214e7686b5874080e8b3e0aa0f88672489") ptrace$getsig(0x4202, r3, 0x0, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c68000-0xb)="2f6465762f6877726e6700", 0xc201, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0x80000001}) 2017/09/16 23:20:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e8e000)="2f6465762f76637300", 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0xb1) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x3, 0x3, 0x80, &(0x7f0000000000/0x2000)=nil, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000006000-0x2)=0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000007000-0x70)=[{&(0x7f0000005000)="6385680e1a0a3cfb00c8f4520fb6263e8e7efd5a67cc9064a7b8831d623643cecf4735821ca2c200d80e8f6f77b1cc00420fd293c625141a7daade4a292f837ed8365090ed8795b2e7026d804e98b26cdd57249e85bd37fa023a106ae6a37c22d643b8c7c81722f9467fa48f48f7edb7c4557f8bc058e60c49ab53627818726942bfbe4826759349fdce69fc63818878f99a406de201b97accea5b3a1adfb7", 0x9f}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000003000-0x71)="30b7dfd97de4f9ee6ab8a4342690fdb10f89f6f005735de0ebb0afa783a74275ee5e1612028f4a72088db50e76dd769a311e195530e04aa80aa85604e6ba5f46460c12666cca30f0b3ce729cedce1b5c00423c3815bb981fe2f697f92f11ac4e54552dff1adc159ee3225e631659a0d0eb", 0x71}, {&(0x7f0000006000-0x97)="3b9697ff6c44c6590859a275d14a773d1981f9be609e776e202ed8a846302a75c175bc790b0187c7a13c337d0063833ddf41e65fea11ee8a1b7cf0f87a43d44b7a76a2cfdbd9ba74a96035cb02b846c795cefb1663db5097540b113d18a1eba865081092dfcdc9e99eaf07876d1b66b28ea9a4bfc875cd9498ea3dc65cadc540139a77d7373b62070de03f344fdfc6df9d086afd1a5561", 0x97}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000+0xe01)="e0695f6858775672995e7573dbb034ebed413d59cdbc5fb4b02484ed66ad97bf37963dd21ccb4a1b543fe5", 0x2b}, {&(0x7f0000007000-0x20)="8da224d32b5752b1c5321217cdad49d5f960b15105b3fe1f03b058256ecc6b50", 0x20}], 0x7) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) sendto$inet(r1, &(0x7f0000006000-0xd5)="fd90201c93a8ae21e941176cd46d08e36c5d6dbbd793bd900988594fbe02e152b89577f1edc9b011b8e97a499edd4fe370290714a1724aa783f2468d60daddf3be83335adacf7e4bcbe60f823a89cb8111fdc2807e11c26771029b1fcafb9628c3eae90a06565ca2d5bb4e7dd3d8fc7a78d710bef5f9037b31896d0709d532e82c15204ab4831944fdf74708c805ef6000d8fee5d967e5b52511040849e14dadd1bf8ec552a8bade597e4bf9df632ce84a6d3c187c066e81d75fc1aa411b8cc4f4fcabfa7b02e9fcfaed62c64f14ca534658480aac", 0xd5, 0x4, 0x0, 0x0) ioctl$void(r2, 0xc0045878) flistxattr(r4, &(0x7f0000001000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) io_setup(0x1115, &(0x7f0000002000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x5, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x6, 0x9, r4, &(0x7f0000003000-0x92)="c6adf775438e28a69935350f30cfd60e4c06906b9ac15ae4d2212c1b1c78d109f58782c322936e1e6f206f88a60f43cb76afa4103dd8d6e33a0e9640f52dc37fbeed2b127d10f706c2074b2bef485749b1368b0850b35f0de81d7b2838fa2c85f2e0c4954675a18b4a6d03968c7e38e398253754f67d32ca62b4019e462f038812a9307d149166d5f0140cadbb362eb51b40", 0x92, 0x6, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x5, r5, &(0x7f0000007000)="9b7865054e745a38ff0edd5f66d080d6f2183de046bb37e315115b127afec6c2aa6f584028cebb85e1aac7c0b179e0", 0x2f, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r2, &(0x7f0000006000-0xd0)="9a11b2bcf7438ce0098d113b727c9396e7613582d52d4fb6e890098dc53473ca025bdc51090172c4b060bfa2937da8ab1c56d430e8404fb15a0412d6660356a23eef161705972bc1991a617d55737ddedfe98052e0a301f48de9a26cf584da0a44d849b315ff3c7fa1e42ae6cb925e0e76e134012a2925851132ea3cb6fdbd8fd11c91fbe99794e4b94896a2639770931d7022a731503b0ba751db1b585e39488c64191e9c060e550fdc96ac95efdc13eda73d6d73cf9cb804cd61911a6ebe0fbc1853da56add848dce2783eb845a110", 0xd0, 0x5, 0x0, 0x1, r3}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r5, &(0x7f0000006000-0x34)="0474cac7ee4303f9bfc0741f9058d3b21bf3339a5e39a12d6c68055de3bb0af869e95c24120a09111ed576978f05c60735794fed", 0x34, 0x6, 0x0, 0x1, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000004000)="1de65cf3a3a794799429a394a9deb28ea104274207168ba88d0eaebf8e9ee6336c8f4e44873f16b1f626bcaa53a89d82ffa235534955ec01e7b48524ff78dacd35c3ea08cd76c594fd84ffe011b9d6c3a661ca409c656be39c8366c86c5967db435b5bb1e80475d9618186919e117dcba49c857e22f702f2739f6bdf21059807f1af82002bf3ce705d55eb1bdbedffde555d6d494d2fcd514fcc80287b9d642bc1c2fc65915841ec9c85767d42b1c03452dc683a5da3d19bd7a570eed65f761dde7c5fc50ee97ac957e2907a59031a342cb96b4caec1", 0xd6, 0x3, 0x0, 0x0, r0}]) 2017/09/16 23:20:13 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x4, 0x28010, r0, 0x20000000000) r2 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000001e000-0xb)={0x4, 0x4, 0x8, 0x5, 0x947, 0x1a3ee181, 0x7, 0x1, 0x4, 0x101, 0x1}, 0xb) write(r1, &(0x7f000001c000-0x1)="6a", 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) munmap(&(0x7f0000017000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x4, 0x40, 0x5bf3ee49, 0xfffffffffffffffa, 0xfffffffffffffeff}, 0x14) r3 = accept$ipx(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000008000)=@generic={0xdc00000000000000, 0x8000, 0x3}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) fchmodat(r2, &(0x7f0000011000)="2e2f66696c653000", 0x40) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000000c000-0x10)={0xfffffffffffff543, 0x9, 0x5, 0x6}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0xc) readv(r0, &(0x7f0000013000)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000008000)=0x5, 0x4) close(r1) 2017/09/16 23:20:13 executing program 6: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000cd7000)={0x7, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00000d3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000664000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000b29000)="2200000014000700000910f7c3ff0500020c0100010000000900020000008b09f115", 0x22) 2017/09/16 23:20:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00009c6000)="2e2f66696c653000", &(0x7f000018e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) r1 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0xae1)="00", 0xffffffffffffffff) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000000a000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000dc5000-0x82)="aae426b748bfc3f00244c1aee104523b05a2eefa5ee48274c4ac5ee946e9c327d58b1df110e2b881ff40775bff1b81d1551cad0ab9889bcb27362b00314b34dc1d7a0564e49417b2e9e7eab6832723564803a17caba4e3c51c582b2da63cafd3587a51f2ac95f9088bee5bf1ca061a0a27bbb959470e84e4c65f1630cc25edb21371", 0x82, 0x8000, &(0x7f0000fc6000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa71}, 0x1c) keyctl$get_security(0x11, r1, &(0x7f0000ee4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) r2 = open(&(0x7f0000cb8000-0x8)="2e2f66696c653000", 0x400000000080043, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000063a000)={0x5, 0xab, 0x5, 0x8, 0x4}, 0x14) ioctl$KDDELIO(r2, 0x4b35, 0x7) creat(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x24) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x3, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000a12000)={@generic="92f521a0c019254488fb21c98e6f5a0b", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000976000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000084e000)=0x1ff) connect$ipx(r0, &(0x7f00006d1000-0x10)={0x4, 0x7fff, 0xfffd, "9bc0b6f032d6", 0x800000000d934, 0x0}, 0x10) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000b90000)=[], 0x0, 0x0}, 0x0) 2017/09/16 23:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000064000)=0x0, &(0x7f0000161000)=0x4) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000dc6000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) pread64(r1, &(0x7f0000fcb000)="0000000000", 0x5, 0x0) r2 = semget$private(0x0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000712000)={&(0x7f0000fcc000)=[0x0], 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0xa3d1, 0xdf677d5, 0xfffd, 0x7, 0x0, 0x5, 0xfffffffffffffffe, "1b66085ab51e494d4efb76bcf4fef01427d0dac1ff6d405668dacd9ba88b2292"}}) r3 = eventfd2(0x0, 0x0) r4 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f3000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f00003f7000-0x4)=0x0, &(0x7f0000e3b000-0x4)=0x4) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x800000000003f) fcntl$setown(r0, 0x8, r4) semop(r2, &(0x7f0000fc6000-0xc)=[{0x0, 0xffff, 0x0}], 0x1) r8 = dup3(r3, r1, 0x80000) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) getsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f00006f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000992000-0x1)=0x70) dup2(r1, r7) tkill(r4, 0x13) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r9 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r9, 0x400, 0x0) ioctl$TIOCLINUX3(r9, 0x541c, &(0x7f0000142000-0x1)=0x3) 2017/09/16 23:20:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000500000)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c70000)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000057b000)={0x27, 0x0, 0x0, 0x5, 0xffffffffffff0000, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x21c5, 0x100000001, 0x20}, &(0x7f000096c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001d9000-0xc)={0x4, [0x9, 0x400, 0x20000000000000c, 0x0]}, &(0x7f0000f6f000-0x4)=0xc) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004ab000)=0x0) perf_event_open(&(0x7f00005b1000-0x78)={0x4, 0x78, 0x8001, 0x1, 0x2, 0x620f, 0x0, 0x2, 0x60000, 0x2, 0x7, 0xfffffffffffff000, 0x0, 0xa, 0x0, 0x3, 0x2, 0x0, 0x6, 0x4080, 0x5, 0x4, 0x7, 0x9, 0x9, 0x5, 0x0}, r3, 0x8, r0, 0x8) ptrace$peek(0x2, r3, &(0x7f000008c000-0x8)=0x0) prctl$intptr(0x27, 0x721a) r4 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00001e1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r6 = socket(0x11, 0x6, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000b13000)={0x0, @in6={{0xa, 0x3, 0xaf631ba, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9}, &(0x7f000083f000)=0x98) openat$vcs(0xffffffffffffff9c, &(0x7f0000a52000-0x9)="2f6465762f76637300", 0x0, 0x0) setsockopt(r6, 0x107, 0x6a, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x9, 0x0) inotify_init() 2017/09/16 23:20:13 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002d5000)={0x0, 0x0, 0x30, 0x6, 0x5}, &(0x7f0000fb8000-0x4)=0x18) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000a, &(0x7f0000605000)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000045c000+0x196)={0x0, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f6b000-0x78)={0x400, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x188, 0x3, 0xfff, 0x100000001, 0xe2, &(0x7f00008c2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffdd69}) socketpair(0x4, 0x1, 0x1, &(0x7f0000626000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00002e9000)={r0, 0x5}, 0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000fb9000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x2, &(0x7f0000591000)=@l2={0x1f, 0x80000000, {0x1a01, 0xfffffffffffffffd, 0x401, 0x1ff, 0x0, 0x8001}, 0x101, 0x2}, 0xe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fb9000)="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", 0x7f9, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000734000)={r0, 0x24a}, 0x6) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000064c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x251, 0x400000) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fba000-0x18)=@get={0x1, &(0x7f0000fba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000417000)=0x20000000005, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000650000-0x9)="0000000000002dac", 0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000fb8000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000fb8000-0x8)={r0, 0x3}, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002c000-0x20)={0xffffffffffffffff, &(0x7f0000fbb000)="", &(0x7f0000d08000)="", 0x0}, 0x20) 2017/09/16 23:20:13 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000c32000)=0x1200000000000000, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x100000036, &(0x7f00002e0000-0x19)="64026241636c8a0a5a306ac11cb1835a8f8bfcf73f45dcc1d86f1c4a1362e62febe882df8ec3593d7c2354ad5c1f57151f36c1000000e17e58cf8478b77742f76e7a67ad5a076c99f4f122eb2965a942005aba49a6401adbbe856e86c3cbe1ead4f4d085f41e0e9d878a4400ab44f16bae955c9221159dd16adf632d585362dc2a895ac2a1651f4d3d29785e7c80ce18f79982c8c6d97293a02afc99cc51547e1f40ca264a928defa39aec8c767cf3936eea80053e5d46d82222a017d3195a36833ffd7c83fdc0d57d5aa29cddaf2482a7781f7a165a6a023a4af9b3cd804bc2a635891dd9e62acc", 0xe8) setsockopt(r0, 0xff, 0x7, &(0x7f0000814000)="fa0445f11c88579236c49b3c22295ebad8e4ce3fc6873c6923a319dc1f22499b62d1df3b6a9f2c39705081458d5dd81c3d512a1e0555861d687464919445f9", 0x3f) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000072000)="", &(0x7f0000f55000-0x4)=0x0) eventfd(0xffffffffffffff01) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00004fe000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3, 0x0, 0x3, 0x9, 0x7fff00, 0x100000000, 0x8}, &(0x7f0000eb3000-0x4)=0x20) [ 147.326507] nla_parse: 2 callbacks suppressed [ 147.331108] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/16 23:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x82000000, &(0x7f0000f24000-0x1)="f4", &(0x7f0000fcc000-0x4)=0x0, &(0x7f0000cc4000)=0x0, &(0x7f0000cc3000)="5f2a") open$dir(&(0x7f0000985000-0x8)="2e2f66696c653000", 0x800, 0x10) r0 = perf_event_open(&(0x7f00006b1000-0x78)={0x6, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x4, 0x10000, 0x1000, 0x4, 0x3, 0x1, 0x7, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) r1 = mq_open(&(0x7f000056f000)="76626f786e6574305cac2f00", 0x0, 0x0, &(0x7f00001bc000-0x40)={0x9, 0x3fe00, 0x10001, 0x5, 0x80000000, 0x2, 0x800, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) write(0xffffffffffffffff, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f12000)={0x0, 0x8000}, &(0x7f00005e4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000048c000)={0x85, 0x0, 0x8002, 0x20, 0x0, 0x2, 0x0, 0x2, r5}, &(0x7f0000bad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b84000-0x4)=@assoc_id=r6, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000de1000)=@sack_info={r7, 0xf6, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ad3000-0x4)=@assoc_id=r6, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000abe000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000444000)={r7, 0x0}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xbfea) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea6000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f00007cf000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x4, 0x0, 0x0}]}) readahead(0xffffffffffffffff, 0x244, 0x5) shmctl$IPC_RMID(0x0, 0x0) 2017/09/16 23:20:13 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x71, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000064f000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00001f6000-0x92)="") mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f4000/0x11000)=nil, 0x11000, 0x0, 0x9132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f00006fa000/0x3000)=nil) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000701000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) preadv(r2, &(0x7f000051c000-0x10)=[{&(0x7f0000620000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00001d3000-0x90)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x80807, 0x10000) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r6 = mq_open(&(0x7f0000233000-0x5)="707070316c6f4047504c736563757269747973656c667472757374656463700173657400", 0x8c2, 0x0, &(0x7f0000fa3000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x3, 0x1, 0x80000001, 0x33, 0xaae1}) r7 = dup3(r6, r6, 0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x2, 0x0, 0x7080, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) openat(r8, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) 2017/09/16 23:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000f02000-0x8)={0xfffffffffffffa57}, 0x8, 0x800) r3 = dup3(r2, r2, 0x7fffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2000000000000, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200004, 0x0, 0x7ff, 0x100000000, 0xfffffffff7fffffc, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000001, 0x78, 0xdc, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x4, 0x0, 0x400, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000d5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) fadvise64(r5, 0xfffffffffffffffb, 0x1, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000c51000-0x8)=0x4000000000) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000d33000)=0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000183000-0x4)=0x7) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r5, &(0x7f0000c00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000003, 0x41010, r7, 0x200) bind$unix(0xffffffffffffffff, &(0x7f000058d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00003e6000)={r7, 0x3, 0x1, "47215d1dd13f7ee3b078bf96b759628fc3c3f210bbd05cf4adc78d223d4da9d2c4862674335c57336b6f28ae960863a6d397c991d6d900f5093ed62138f81d7ec09e16eb790f5774ca54ec0062f003b802fd49e7c8584b8b3f9c9955780a6a573145a8f5e74caf1f0339c42e29ef876e5be4a002f572816e84089b590018248a752be7d03755c074b93a4a0fc9fefdfc1c30173e0779da59bb55beb11e231fb981b9a899672bc71a53ad0b0e9c187bb46f61bb663ae5df7210e6904b69b4a7c0dff63ded0ff8284b603d2fc99997ccfd6313b57e"}) r8 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x7, 0x80000000, 0x97bd, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r8, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) 2017/09/16 23:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "7175657565300000000000002b8300000700000000000000000000000000000000000000ffffffe7000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r1 = add_key(&(0x7f00000d1000-0x8)="7472757374656400", &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000-0x96)="694ce71b0b719e8c285c46f1c0c7c47c607c889c42f87f1d553a076a1b95cf6f0924a84946116d135288b6ccd9360b61a6d53ee2ade62477570c0713d24c9459b315a34058d1e6e838788e8d2f359efe4314203c47357cae5b1b6ca1c5f26b49b7b232636c2334d61f5537d7c7e7d512f9b8016ed318f46cae297f1e2bbb7caa49f02fae215fd47d717acf5e8921148ce9670accc23e", 0x96, 0xfffffffffffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x10001) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) keyctl$setperm(0x5, r1, 0x0) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x400, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f000063f000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9c7a, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fc7000-0x50)=[{&(0x7f0000893000)="b0", 0x1}], 0x1, &(0x7f0000fc7000-0x2d8)=[], 0x0, 0x0}, 0x8000) connect$nfc_raw(r4, &(0x7f0000ce3000)={0x27, 0x1000, 0x81, 0x6}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) stat(&(0x7f000015e000+0xae2)="2e2f66696c653000", &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00008b9000-0x8)="2e2f66696c653000", 0x11d) r7 = inotify_init1(0x80005) r8 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bfc000-0x8)={0x0, 0x0}) bind$inet6(r8, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = syz_open_dev$vcsa(&(0x7f0000eea000)="2f6465762f766373612300", 0x40000000104, 0x80000800) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x7ffe, 0x2307, 0xe3, 0x8000, 0x7, 0x401}, {0x81, 0x1f, 0xff, 0x101}, 0x1, 0x4, 0x7ff00000000000, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x74, 0x40}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef5, 0x2, 0x800000000000001, 0x0, 0x3, 0x1, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x3f, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0xfffffffffffffffa, 0x31, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x7, 0x11, "e4176f836873c8b950ab48825be9fc"}]}}, @udp={0x3, 0x2, 0x9, 0x0, "ff"}}}}}) r10 = inotify_add_watch(r7, &(0x7f000005e000)="2e2f636f6e74726f6c00", 0x40000020000004) chown(&(0x7f000012e000)="2e2f636f6e74726f6c00", r5, r6) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000f83000)={0x101, {{0x2, 0x3, @rand_addr=0x7b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) inotify_add_watch(r7, &(0x7f00003fc000-0x8)="2e2f66696c653000", 0x201) inotify_rm_watch(r0, r10) 2017/09/16 23:20:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x20000001, &(0x7f000042c000-0x1)="", 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005fb000)={0x800, 0x4, 0x8200, 0xe79, 0x4, 0x71ac, 0xbb6c0000000, 0x0, 0x0}, &(0x7f0000d3a000-0x4)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000152000-0x90)={0x2, {{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]}}, 0x90) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000000a000)={0x42424242, 0x42424242}, 0x2400000000000001, 0x0) syz_emit_ethernet(0x43, &(0x7f0000017000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}]}}, {"0c"}}}}}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000)={0xffffffffffffffff, 0x18, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a99000)="646374637000", 0x6) [ 147.486624] sctp: [Deprecated]: syz-executor6 (pid 19570) Use of int in maxseg socket option. [ 147.486624] Use struct sctp_assoc_value instead [ 147.513215] sctp: [Deprecated]: syz-executor6 (pid 19570) Use of int in maxseg socket option. [ 147.513215] Use struct sctp_assoc_value instead 2017/09/16 23:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x6, 0x3d8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009b4000)={0x0, 0x0}, &(0x7f0000611000-0x4)=0x8) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8331e832a80033a, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8480, 0x0, 0x0, 0x0, 0xffffffffffff9ae7, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x81) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000304000)=0x3) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) open$dir(&(0x7f0000e89000-0x8)="2e2f66696c653000", 0xa4b888e7d5a16420, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000963000)={@generic="29d97b9a96e8f6009c311814ce500714", 0x6}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ebf000)=@common="6c6f0000000000000000000000000000", 0x10) fstatfs(r3, &(0x7f0000c16000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001f4000)={@common="79616d30000000000000000000000000", &(0x7f00002ce000-0x2c)=@ethtool_ts_info={0x41, 0xfffffffffffffffe, 0x5, 0x80000000000204, [0x7, 0x3d, 0x3], 0x200, [0xffffffff, 0x9, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e64000-0x8c)={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]}}, &(0x7f0000b76000-0x4)=0x8c) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0xffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) keyctl$read(0xb, 0x0, &(0x7f0000f68000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006c000)="2f6465762f73657175656e63657200", 0x1000000200000, 0x0) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f00001c8000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/16 23:20:13 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000de000)=[{&(0x7f0000207000-0x1e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000eeb000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000eeb000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000046c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000eea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x6) 2017/09/16 23:20:13 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b02000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000040f000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000814000+0x66)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000136000)={r3, &(0x7f0000d42000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000002000-0x10)={0x8, &(0x7f0000000000)=[{0x8, 0x9, 0x3, 0x8000}, {0x8001, 0x400000000, 0x6a8, 0x1}, {0x2, 0xffffffffffffff8e, 0x9, 0x8ff3}, {0x401, 0x200, 0x2, 0x0}, {0x0, 0x6, 0x7fffffff, 0x401}, {0x1, 0x1, 0xe68f, 0x8001}, {0x7fffffff, 0xffff, 0x91, 0x1ff}, {0x0, 0x6a, 0x5b6, 0x2}]}) r4 = socket(0xf, 0x6, 0x7ff) write(r4, &(0x7f000004b000)="020aaf0402000000006466bc8e1d4b48", 0x10) 2017/09/16 23:20:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000db8000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00004e5000-0x4f)="c4c1945953440f2141f20f2ba50e000000f3a6d9ae0000000035000001000f22c0c744240000000000c74424020b000000c7442406000000000f011c24c4c2cd926c00f8c4e5f8ae51003e0f017e0d", 0x4f}], 0x1, 0x25, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x10004000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) [ 147.581616] sctp: [Deprecated]: syz-executor6 (pid 19570) Use of int in maxseg socket option. [ 147.581616] Use struct sctp_assoc_value instead [ 147.607977] sctp: [Deprecated]: syz-executor6 (pid 19570) Use of int in maxseg socket option. [ 147.607977] Use struct sctp_assoc_value instead 2017/09/16 23:20:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x6) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xa8a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd2000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000ccf000-0x3c)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x1, &(0x7f00008d7000-0x20)=[@cr0={0x0, 0x40001}, @flags={0x3, 0x40004}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r8 = syz_open_dev$loop(&(0x7f0000f0f000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r8, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={r0, 0xfff}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5ca}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="69", 0x1, 0x50, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) mmap(&(0x7f000099a000/0x3000)=nil, 0x3000, 0xc, 0x8012, r3, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r3, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdb, &(0x7f0000de7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "020085", 0xa5, 0x88, 0xffffffffffffffff, @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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x10001, 0x800, "05d8f0a306d33e1beb38606dc8eab38bbf9e7e055ab51c4d1ee6f4afea1e5e7ef50369f374ec77d9c6eacde06dda13c53ee2b659041d0e62460325944e982bd8992ad0514bbb028d5fb16281b6e7ab5c3aa46a25e76d6559bac3a42f327f5be8ee189a0feb54f88e51410dd716e56b229db6d8be0f02e6e031cc3b079defb792ef31624860b07a3ad1369b9e680eba89cdb38f30d8cf1c1a6e0f605c64"}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x63) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000de8000)={r2, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de9000-0x4)=0x8c) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000aa0000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000383000-0x4)=0xc) 2017/09/16 23:20:13 executing program 5: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000abb000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00001d9000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e8000-0x40)={0xae, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000707000)={0x0, 0x0, 0x20000000000400, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000)={0x0, 0x0}) finit_module(r0, &(0x7f00009e6000-0x2)="5b00", 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fc4000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000e06000-0x400)={"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"}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000881000)="2f6465762f7667615f6172626974657200", 0x105001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000bde000)=[{0x0, 0x9}, {0xb, 0x7}, {0x2, 0x842}, {0x3, 0x3}], 0x4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b2a000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00006ac000)=0x5, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000d99000)=0x7, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x2, 0x10000000011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x2, 0x9, 0x0, "d4"}}}}}) connect$inet(r3, &(0x7f0000dfb000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = semget(0x0, 0x4, 0x400) semctl$GETVAL(r5, 0x23, 0xc, &(0x7f0000ec8000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x2, 0x52a) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000430000-0x90)={0x5, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$netlink(r2, &(0x7f0000c35000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x4)=0xc) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000a83000)={@common="74756e6c300000000000000000000000", @ifru_settings={0x7ff, 0xc, @raw_hdlc=&(0x7f0000484000)={0x3ca, 0xc9d8}}}) getresuid(&(0x7f0000871000-0x4)=0x0, &(0x7f00004a5000-0x4)=0x0, &(0x7f0000805000)=0x0) stat(&(0x7f0000b1e000-0x8)="2e2f66696c653000", &(0x7f0000c1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r4, &(0x7f0000cfa000)="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", 0x1000, 0x80, 0x0, 0x0) 2017/09/16 23:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e69000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000046b000)={0x3, 0x78, 0x9eb6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008e1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000042f000-0x14)={0x8, 0x100020000000, 0x101, 0x8, 0x3, 0x0, 0x0}, 0x14) mkdir(&(0x7f0000f9a000-0xa)="2e2f636f6e74726f6c00", 0x4) mlockall(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000ac9000-0x10)={0x6, &(0x7f0000336000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000f97000)={&(0x7f000028c000/0x2000)=nil, 0x9, 0x0, 0x8000000038, &(0x7f0000204000/0xc00000)=nil, 0x1}) r4 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000eb1000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000eb2000-0x14)={0x2, 0x200, 0x6, 0x8f, 0x0, 0x0, 0x0}, 0x14) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x201, &(0x7f00008d5000)={&(0x7f0000f9c000-0x10)="bfad3fdbd496c02b785898cdf331db27", 0x10}) r7 = openat(r3, &(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x8000, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000eb2000-0x10)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timerfd_settime(r3, 0x1, &(0x7f0000f4d000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fe4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000f9c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000000000)={0x8, 0x101, 0x5, 0x5, 0x7, 0x1}) wait4(r5, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r1) syz_open_dev$sg(&(0x7f0000f99000-0x9)="2f6465762f73672300", 0x3, 0x4002) 2017/09/16 23:20:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) prctl$setfpexc(0xc, 0x80002) set_mempolicy(0x1, &(0x7f0000fb4000)=0xfffffffffffffffd, 0x6) mkdir(&(0x7f00001f4000)="2e2f66696c653000", 0x80) r1 = inotify_init1(0x20000080800) r2 = inotify_add_watch(r1, &(0x7f0000faf000-0xa)="2e2f66696c653000", 0x81000104) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb6000-0x14)={0x4, 0x8, 0x1, 0x2, 0x1000}, 0x14) inotify_rm_watch(r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000c75000)="2f6465762f7573626d6f6e2300", 0x100000000000003f, 0x2002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r3, 0x409, 0x6) socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00006fe000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x6b0fe2bbca23948c) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00003b3000)={0x7ff, 0x0, 0x10000, 0x10001, 0x6, 0x0, 0x0, 0x5cda, 0x8, 0x5b51, 0x7, 0xffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x12, 0x5c831, 0xffffffffffffffff, 0x40000000000) read(r1, &(0x7f0000365000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) eventfd2(0xffff, 0x80001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000f55000)=0x63) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000003, 0x4) 2017/09/16 23:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000de8000)=0x0, 0x7fc) pipe(&(0x7f0000330000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004b2000)=@assoc_id=0x0, &(0x7f000089c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000add000)={r3, 0x1e, "d2e15e44ef97943c901da3c6d7a34909568d880a8fb8ea8faef594d7cf3d"}, &(0x7f0000db7000)=0x28) bind(r1, &(0x7f0000163000-0x10)=@llc={0x1a, 0xff, 0x10000, 0x6, 0x7, 0x1, @random="af468fec11e9", [0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000004000000e3800802bb050900010007010049401d58", 0x1f}], 0x1) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000db2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000ee0000-0xc)={0x0, 0x101, 0x10}, &(0x7f00006fc000)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x90000000000008) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f91000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000327000)={0x0, 0x0}) syz_emit_ethernet(0xae, &(0x7f000094e000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x15, 0x68, [{0x0, 0x8, "02a7699a64e6"}, {0x2, 0x7, "8909ac36a9"}]}, @timestamp={0x44, 0x2c, 0x4, 0x3, 0x20f8, [{[], 0x6}, {[@multicast2=0xe0000002], 0x24}, {[], 0x100000001}, {[], 0x401}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@multicast2=0xe0000002], 0x10000}, {[], 0x10001}]}, @cipso={0x86, 0x15, 0x6, [{0x6, 0xf, "76926989e038367f7976081c36"}]}]}}, @udp={0x2, 0x1, 0x34, 0x0, "70eeb16a7cbaed223d9ab0bb4f33627bd790a7f8ad7994bd8fcf75ef39ffb6cc7e2d86dace3bb4424ff0f11b"}}}}}) syz_extract_tcp_res(&(0x7f00002e2000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f000028a000-0x4)=0x0) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"0c"}}}}}}) listen(r6, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005c4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000fdf000)="7c", 0x1, 0x20008015, &(0x7f0000438000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d2b000-0x10)={0x3, 0x8002, 0x8c22, 0x1f, 0x0}, &(0x7f00000fd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000044f000-0x20)={0x3, 0x100000000, 0x10000c, 0x4, 0x5d, 0x8002, 0x3, 0x8, r10}, 0x20) sendmmsg(r9, &(0x7f000042c000)=[{{&(0x7f0000537000)=@ipx={0x4, 0x0, 0x0, "6dddffff0328", 0xfffffffffffffffd, 0x0}, 0x10, &(0x7f00007a5000-0x90)=[], 0x0, &(0x7f000071a000-0x248)=[], 0x0, 0x4}, 0x0}, {{&(0x7f0000dcb000+0x7ab)=@llc={0x1a, 0x0, 0x400000000, 0x0, 0x0, 0x5e43, @random="e374611fa0c6", [0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x20)=[], 0x0, &(0x7f000007f000)=[], 0x0, 0x4}, 0x0}], 0x2, 0x10) 2017/09/16 23:20:13 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fed000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xd, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f0000fec000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r3 = accept4$inet(r2, &(0x7f0000e68000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000520000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000fee000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e00000)={r4, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fef000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fef000)="f35cdd6e5b3da7b4bb69725f3c662c0000000000000000f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c6400c0000003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd99d3b3b8b3ac9dc4a856a235d22ae60ad1461e507669626008104e2e16c596916d3f90fe81ca6c68fb3c4f4ce129", 0xee, 0x40000, &(0x7f0000d94000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0xfffffffffffffff9) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ff1000-0x8)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x7}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fed000)={r5, 0x5}, &(0x7f0000851000-0x3)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x20000000001, 0x100001, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x3, 0x0, 0x0, 0x25, 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/09/16 23:20:13 executing program 7: r0 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000856000-0xb)="2f6465762f766373612300", 0xffffffffffffffe0, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009a000)={r1, &(0x7f0000972000)="f9286536cc3e4553b6fdb9c70b6b56e68dfbfa4592595a52196e1d44215e9cccd6a852263c9a8c8d11d817a2fd", &(0x7f0000b52000-0xb7)="3fb495c81b9994d1d4b462e76875468d8e66c873a33bd334280d68350cc673f250f031ed4dc8e55d7f4f86537ed15fccae0149d964b188408633f397123e85c1046df166fb3ed115a24a826c5aab8d570cbaa4827e4aa2002b7ac3658da467cece0f46ae7a2dee9cf1558bb63330243f72f16c2c05f6460100e2d665c30d170678177cdfb3b005fd0b0e8ea825bf21d46bb45d9979992485ff3ed314423867a12635e7b6085c2a3a8ff0506599222b47e423a1f3e554a9", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x3, 0x4, 0x4, 0x3f, 0x0, 0x0, 0x0}, 0x14) sync_file_range(r2, 0x2400000, 0x5, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f0000e76000)="", 0x0}, 0x20) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000200000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00005e4000)=0x0, &(0x7f000069f000-0x4)=0x4) renameat2(r1, &(0x7f0000b8a000)="2e2f66696c653000", r1, &(0x7f00004a6000)="2e2f66696c653000", 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000311000)={r2, &(0x7f0000cfc000)="da8d418b430641b7fb0a264eb571aac0d35b8ac7f4ca07bf8bf2128d0b868d1dfeb2a05b4b6f38e167e80de2238d7dba31a737636ac1c8ec1727ca086928a3219a71b4350470cc98c588c0e99bc8297c63b97d6e4c3b0541159966fb27c79a50feb32d507609c0d61963ba4520cfa669c99d4ebd3742ac23a4e93ebeef95fb35d8eafa0cbd32ebbc2c5cf343378df3f0ffb4408297be2eecfc69bd09b1bda0bdcd3ed3188bf3cedd6a5898339ac3073b6995753dba634ca8ef63be7800eda9bafff7ed6e0c", &(0x7f0000653000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000d83000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r3 = request_key(&(0x7f0000e18000-0x6)="6c6f676f6e00", &(0x7f0000928000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025d000)="2f6465762f766373612300", 0xfffffffffffffff8) r4 = add_key(&(0x7f000032b000-0x8)="6b657972696e6700", &(0x7f0000910000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ce000)="a372365a40e9e09f90fec00b4e4d9df7d7", 0x11, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000b58000)=[{&(0x7f00000d6000-0x7e)="777db893b6d9e381c91b028a14e6181fdb9f40cddbbccd78cebe698be9ccf85f6d4e961331793ed9c35bb3a3a258439efdb12dfdab0a36e897c7dfc0e1e53caff6e478d4a8d7e2ac06e2d190f66335be9c84d26f676bd81f9cd30c148600902146dc24727b9237418bd6dbbe419684aa8ed0485342fbcb2a03d64fcdcd15", 0x7e}, {&(0x7f0000ebe000-0x63)="69a3807cbdf4d161048a14e8bc69c68324c1fb409303daea2a850281e0329dbba1209aceda2bcd0c1bc0c774616c96ca2d27f321460fa62c29767199d358972d8194144e36b654d8b66515de338e92b5a6d679a5000f7091856929793dbe502c8b98ab", 0x63}, {&(0x7f0000965000-0x70)="4068afb960f912634517f7f2ad79ff506a7a1e30aa6045207df66a0b7418144f2eca4f69cf32f1137436c379bd98fcfde086eaf78c176da4c8aad8ab7f23cb4c18fc6a90680bfc4c6f47838a56ad66765ebaeb9dfb952d8cf314de05ae444f7fd8bd3acaed7ad611a3e3dd216c333df2", 0x70}, {&(0x7f00009f1000-0x6c)="0312636ac6721e18fce0086f6bb8c3c70e6e6f0229fbee79d136eabc5d3e0dd266f3b6844b92bc6aba31829cc3a8ce6e3e3dc98548a26ffedc0af93e11fa0ec39b019f290a0b5d5d3d43a4767fc15558e021181117e1a2852abf4fe7331a7b32ff656b197012c2694369d41a", 0x6c}, {&(0x7f0000381000)="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", 0xfff}, {&(0x7f000060a000)="772376bc3be6efa2ad38f971c48c6e7a92342f71efd08f786cbff3ebefff63cdda2587f8a451f53d4790c212d66a236a1d25ced8b9a1de44d89c80ea6ff862f57758f0a28eeb17c4e6bf868ae4508f363eef1ced0908f8dfd7c103c9a2c40bc16a8b6f5158bb67ad7ac2ffba3528a9fa81983fa08788eb03e201ba674a82e7c06c98d32c9a6abfaa9371e1c0f09345e5f9a5718e84b9af3d9a075c8e09629a4f145bb6c4322cf3b74d234ae89c9558046ad9f5859e9cf8f8cee3d64268630142ec", 0xc1}, {&(0x7f0000baf000-0x1000)="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", 0x1000}, {&(0x7f00005e6000)="", 0x0}, {&(0x7f0000d44000)="aa794910d04d201ab64c88b4068626678a09a12e1b93cf75f539505e45c62f2fdfd52429434d4a9887a96736c7fe5079adfb7a94f8ddb200aca862507a744b5b050d0c9f0859e167b9174819ab56fd22142e", 0x52}], 0x9, r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e67000)={r2, &(0x7f0000a0e000)="f144304a9900efc802f1fa00045b206d271cde9896d7d87c041dd3e1857f4631d61e486406b7fa", &(0x7f00000d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) read(r0, &(0x7f0000bff000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f0000d0e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_out(r0, 0x5462, &(0x7f0000f57000)=0x0) 2017/09/16 23:20:13 executing program 1: mmap(&(0x7f0000bbb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000059000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x9, &(0x7f0000014000)="371f") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb8000)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fba000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c31000)={0x0, 0x100000000000, 0x37918, 0x8}) ptrace$getsig(0x4202, r4, 0x100003fe, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80004) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fb8000)="000000000000000000000000", 0xc) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000003d000-0x6)="2e2f62757300", 0x204000, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000b16000)=0x1, &(0x7f0000046000)=0x4) 2017/09/16 23:20:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x40dc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x1000, 0x18, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x5efb, 0x0, 0x9, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000060c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x4000000000, 0x0) r5 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f00006dc000)=0x8, 0x8) read$eventfd(r4, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x100, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xe04, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x81, 0x7, 0x800, 0x7, 0x88}, {0x1ff, 0x100, 0x0, 0x8000, 0x101, 0x4, 0x80000000, 0x3, 0x163, 0x100000003, 0x400, 0x110000001, 0x4f}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) preadv(r1, &(0x7f0000f8b000-0x10)=[{&(0x7f00007e9000)="000000000000", 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/16 23:20:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2) linkat(0xffffffffffffffff, &(0x7f0000ba5000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000be2000-0x8)="2e2f66696c653000", 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2000c0, 0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x200000005, 0x8006, 0xfff, 0xbb, 0x9, 0x1f, 0x10000, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x8, 0x4, 0x6}, &(0x7f0000001000-0x4)=0xa0) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000009e000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) socket(0x2, 0x4, 0x9) pipe(&(0x7f0000292000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000183000-0x8b)="95d518f53c63ef85e12d63120de7dd4de78e2e27dca170eba8bbc076bd229f36112bb7e560e3957605c8a176934d738ee00899a942542666b435e3f8e69f842ede080200000000e6007219385db67eae9d638e9c7f0bb9eb3f2a889ed696f9ec5cdd7c8eecbf69f0000009e608189bfafc8b9452fc80c07c794a4411ac5774d5b1d629c35c5cf8f3619621") r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80) fadvise64(r5, 0x0, 0x0, 0x2) r6 = memfd_create(&(0x7f000047f000)="7b707070312f00", 0x1) getpeername$inet6(r6, &(0x7f0000c57000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000851000)=0x1c) fdatasync(r3) r7 = memfd_create(&(0x7f0000b80000)="2f6465762f6c6f6f702300", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000077f000-0xb8)={0x0, 0x4f, 0x4, 0x10001, 0x0, 0x5, 0xffffffffffffff80, 0x0, {0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x7b, 0xdd9, 0x1}}, &(0x7f0000471000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000851000-0x8)={r8, 0x50c7}, &(0x7f0000cfa000)=0x8) ioctl$KDDELIO(r7, 0x4b35, 0x4000000004) accept$inet6(r7, &(0x7f00004d0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000331000-0x4)=0x1c) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000070e000-0x20)={0x4, 0x10000, 0x2, 0x81, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x1, 0x0) write(r7, &(0x7f0000011000)="52340622", 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) execveat(r7, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000047000-0x20)=[&(0x7f0000dfa000)="00", &(0x7f0000f67000)="00000000000000060804000000fffc0c6565643b799365005f1b76", &(0x7f0000b80000-0xf)="285d25707070312d6e6f6465765c00", &(0x7f0000301000-0x4)="402d5e00"], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/09/16 23:20:13 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x0, r0, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) dup2(r1, r2) r3 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x7f, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x0, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r3, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x200000000000) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000019000+0xe74)=0x0, &(0x7f000005d000)=0x4) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000817fc) mmap(&(0x7f000002d000/0x4000)=nil, 0x4000, 0x1, 0x801e, r1, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x101, &(0x7f000005b000)=0x3, &(0x7f0000058000)=0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x34, r4, 0x0) 2017/09/16 23:20:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) unshare(0xffffffe) r0 = shmget(0x2, 0x3000, 0x202, &(0x7f0000243000/0x3000)=nil) shmat(r0, &(0x7f0000543000/0x4000)=nil, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a7000)="2f6465762f6b766d00", 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f07000)=0x7fffffff, &(0x7f000034f000)=0x2) fcntl$getown(0xffffffffffffffff, 0x9) socket$alg(0x26, 0x5, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000-0xc)="2f6465762f72666b696c6c00", 0x200000000000, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000f3d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpriority(0x0, 0x0) pipe2(&(0x7f000033a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) 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, 0x8000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x803, &(0x7f0000fe6000/0x3000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000715000-0xc)={0x0, 0x40853, 0x10}, &(0x7f0000a6d000)=0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f000039a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrandom(&(0x7f0000ca1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f48000)={0x1f2a}, 0x4) vmsplice(r2, &(0x7f0000e97000-0x10)=[{&(0x7f00007ad000-0x1)="dd05", 0x2}], 0x1, 0x8) mbind(&(0x7f0000e7b000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000383000)=0x5, 0x8001, 0x2) r7 = eventfd2(0x200, 0x80801) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000e18000)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000191000-0x10)={0x0, 0x0, 0xc7}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000051e000)={r8, r9, 0x550}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00006aa000-0x8)=0x0, 0x2, r7, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r7, 0x0}) 2017/09/16 23:20:13 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fef000-0x4)=0x3, 0x9, 0x0, &(0x7f0000fee000)={0x0, 0x989680}, &(0x7f0000fee000)=0x20, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socket$inet(0x2, 0x4000000000006, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aad000)=0x8000000006588, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10040000000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ab0000)={0x8, 0x46}, 0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000ee3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000048d000)={0x0, 0xfffffffffffffffc, 0xffff, 0x4, 0x6, 0x0}, &(0x7f0000ee2000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084c000)={r3, 0x8, 0x0, 0x5}, 0x10) getsockname$inet6(r0, &(0x7f0000ab1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ee3000-0x8)="2e2f66696c653000", 0x200, 0x1a4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000008b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0xffffffff, 0xb8c, 0x5}, 0x10) mmap(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x200000000000003, 0x32, r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ee4000-0x4)=@assoc_id=0x0, &(0x7f000031a000-0x4)=0x4) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ee4000-0x10)={r5, 0x4, 0x401, 0x8}, &(0x7f0000101000-0x4)=0x10) 2017/09/16 23:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xfe) msgrcv(r0, &(0x7f0000254000-0xaf)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xaf, 0x0, 0x1fff) sched_setaffinity(0x0, 0x8, &(0x7f0000400000)=0x75) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x5) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000043e000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100000000007, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000589000-0x4)=0x2000000000000, 0x4) listen(r1, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000a54000-0x18)=@get={0x1, &(0x7f00003ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4df}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000990000-0xf3)="bf2c17591a6d8edcaad277c7fe736a94bc5953531f7471cd29fbd9be7ebbabfe42b3d476d4c3479f4e737eb471fefb69950bd26b22ee661ce2b95a1e0122940f17e686b8747abf9de4ed334e8b1d19d2d9dfce4c2f1e845c39c182f4be9cc9905b11128a61930f9c5743bd623de07138ecc847488076f7a96e2fe566476bed49a4ebe67310773d8ae41e1896ced2224320ae19affdee3d5732c7545c85656b5822f98c9e8064ad4a847e6c8017df76b8df57b179872eac71573e38ab94eb31a9b8d0b5f6d3bee05cd9883f1abc7e07b76d321491e0f6c317f32ff5e777e757cc3bed191766bfac2587da0bd459784801dd2212") setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff80000000, 0x1000005, 0x5, "755722848aa543bbb861ad7d8a08c815d0bbc042aaa68223b1c36754754b1c868be4edf5ceaee7686b85ea23bc848e43cda88abedf435f1e8b0867cc0cce0f2a58b060b15010113afd50b2e1686b007a"}, 0x160) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e43000-0x14)={0x4000041, 0x9, 0xfffffffffffffdff, 0x6, 0x1}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x3, 0x4, 0x8, 0x8, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8a000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000630000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1a, 0x1d, 0x0, "4b13252baf482d05423df66ba7e7eb52d9087ff7ecf280f3783367aeac42314197e4404b1100c6289cb909f01035a543e4dca5ec728d08db84a682b6392576f6", "c2b809eeb1d8537da747db1ad400f146be2a48868bf21ce2d41ed8f307d701f7", [0x1, 0x9], 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000340000-0x20)={r2, &(0x7f000081a000)="9d96b926ea06fc414aeebd233f00b2f6b47de2edff998deb12055d67a6f38d1e39119274f45947190e13d557ba6688dd33af551685905b204dacd7644302b7b8f64bfac73a302fd27495467447cb9614dee05162fa5d9b54f7b5cdf521819e26000000000000000298963e7ba5d41a93151f2c854ea2995c6ab4ca9df1800000000e0be9dc1c6c257c3ef1456bd1c4f7fa96e6f5b48ffbeaca7178d4aed1dddab5b5f426d1cd72b18e00000cb6fbffc2892d4f661d68a6bec2a9340000000000000005d14dc9b6269f9dfb93d346ce036a288ed1c1a3826b7e88310b4a1b0d2d16e102", &(0x7f000031e000)="8087e74c020000404d0cb12ba282fdece7e36e96b24fcff3b85982895b4603210ded48a68a847803ae3ae83054bc0a62000000000000007c023292735c0300f6a69e6525", 0x1}, 0x20) r4 = syz_open_dev$vcsn(&(0x7f00005a1000)="2f6465762f7663732300", 0x1c9, 0x140) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000149000)={0x9, 0x9, 0x40, 0x7, 0x5}, 0x14) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f000000b000)="6b6be700000000704549351b72ca66ee2b10bb62bc0c89b4b43f0641cb9d3cb0"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bf8000)=[], 0x0) 2017/09/16 23:20:14 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001dd000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [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$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00006eb000-0x5)="0708050200", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000)=0x10, 0x80000) mmap(&(0x7f00007ac000/0x2000)=nil, 0x2000, 0x240000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000145000)={0x0, 0x0, &(0x7f0000f52000-0x20)=[{&(0x7f000013b000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00000cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x2, &(0x7f0000f51000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x80000000}, 0x20) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000db9000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000314000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x100) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000f51000)=0x0, &(0x7f0000e2b000)=0x4) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000b8000)={0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x1000000003, &(0x7f0000a14000)=0x1000000000000000, 0x4) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x100000000000001, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000666000/0x3000)=nil, 0x3000, 0x2000003, 0x3f, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x1f, 0x0, "000000000000008100000000000000ff4d5e6617937d3c"}}}}}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x10004000000000) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000f52000-0x4)=r2) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/16 23:20:14 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000ff3000)=0x8, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000ff4000)={0x0, 0xffffffffffff2065, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f000023f000)="2f6465762f6e65742f74756e00", 0x0, 0x301100) bpf$MAP_CREATE(0x0, &(0x7f0000aae000-0x1c)={0xe, 0x4, 0x4, 0xffff, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000d79000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0x8) 2017/09/16 23:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000b2a000-0xbe)="58355f813d71b7c19c0d8440245c230d5d6b2fd439c595768881530664e938b2cfa7d826473f433b8ff32240473f96f6e43d2847e6f305fcd43a44db2783205d8304192c2de8dd19663381f3b65978e011455f3aa127128f503740d80aae677801b66e98e05e2f00502a5178c64661006d75ceb9d28c59ca625f227be8e98bc739abd80a7645380049f3b581b0fe31d41cbe0cc69fcefc07c3d1a3c37e3de140a782a8309362fb92ad772015d9b08fc9f6d11a250b64bf8f8c70de857372", 0xbe, 0x40, &(0x7f0000004000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x400000000004}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x4)=@int=0x103, 0x4) r1 = accept$inet6(r0, &(0x7f0000060000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c56000-0x4)=0x1c) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000d9a000)=0x0, &(0x7f0000d9a000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000095000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000cb000-0x4)=0x0) write(r2, &(0x7f0000390000-0x26)="26000000130047f10701c1e3000800000800020004000000090000ffffdfff0017001b006e35", 0x26) getpeername$ax25(r1, &(0x7f00005b6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000165000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000091d000)={0x10000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) r3 = socket$nfc_raw(0x27, 0x7, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4000000000cc, &(0x7f00004f1000-0x80)="1584e2f007e2f498000003095b48d87c695932fff97ca0801637bd2a1f966237132b009e65d8c178aa1f64ef78e6f080758ada0debfe9fa44f162a82e8925801010000000000007d8ff3f2f0e55c3d7f21711151da54248ee241bca149cdf4acc39590318eec1bc0ae5757bd3effab3f1840a21e58a6ed959006dd471b20b563", 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000ac9000-0x4)=0x2, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00003a4000)={0x6, 0x6, &(0x7f00005b1000)=[@map={0x5068, 0x2, 0x8, 0xffffffffffffff9c}, @map={0x4450df9d, 0x1, 0xffff, 0xffffffffffffffff}, @map={0x3, 0xffffffff00000001, 0x7ff, r3}, @generic={0xfffffffffffffff9, 0x0, 0xa482, 0x4}, @generic={0x5, 0x8, 0xc1b6, 0x100000001}, @generic={0x3, 0x6e6c, 0x1000, 0x1}], &(0x7f0000c33000)="76626f786e65743076626f786e6574303570707031656d3000", 0x101, 0xee, &(0x7f00004e7000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000dc000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x4, "e434c029297c7debef8f244481bb4538c3cf102e557743f7881f00000000000000ea59f6158f977998c5efb303661360626f9f37abc8d5688b68398e2d7ae058", "3fe59fc528a1d8dc3c8234d6bafe8b38dc77fa327dac26c992781b8f48b967c9", [0x80000001, 0x5], 0x0}) r5 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(0xffffffffffffffff, 0x4008aeef, &(0x7f00006ac000-0x78)={0x7, 0x0, [{0xa2e, 0x0, 0xfffffffffffff38d}, {0xbcb, 0x0, 0x2}, {0xa7f, 0x0, 0xc963}, {0xa7a, 0x0, 0xffffffffffff7fff}, {0xbff, 0x0, 0x8}, {0x34f, 0x0, 0xe836}, {0xfff, 0x0, 0x9}]}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00005d4000-0x10)={0x2, 0x0, &(0x7f0000682000/0x2000)=nil}) accept$inet6(r1, &(0x7f00007cd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008c5000-0x4)=0x1c) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000ac3000-0x4)=0x0, 0x4) [ 148.386717] sctp: [Deprecated]: syz-executor4 (pid 19705) Use of int in max_burst socket option deprecated. [ 148.386717] Use struct sctp_assoc_value instead [ 148.404628] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 148.419624] sctp: [Deprecated]: syz-executor4 (pid 19707) Use of int in max_burst socket option deprecated. [ 148.419624] Use struct sctp_assoc_value instead 2017/09/16 23:20:14 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)="2f7b06003170707002383a656d32f9", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x63)="e363c9d08b4f9db92d82e218a46b7993bac2a63bab963b2c4b08170bc208653a2897ee22c588427d723dc55d702503d2d6fb129c684b08fe5e60e1474188c3d1df3d95efa1e1a53e32abaac7e98e8d2c47b6572ff6b5f3356643d1780c9c3ad242adb8", 0x63, 0x709, &(0x7f0000005000)={r2, r3+10000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0xeb1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x7, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) timer_create(0x0, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/16 23:20:14 executing program 5: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00005bf000-0x4)=0x0) connect(r0, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000756000-0x4)=0x6) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000957000)={0x6, 0x7, 0x40, 0x9}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000624000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KDSKBLED(r1, 0x4b65, 0x2) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000000000000000, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000955000-0x4)={0x6, 0x7f, 0x2}) 2017/09/16 23:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r0 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r2 = accept(r1, &(0x7f00001d7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007cf000)=0xa) fadvise64(r0, 0x0, 0xaf40, 0x0) r3 = dup3(r2, r2, 0x80000) getdents64(r3, &(0x7f000020a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) get_thread_area(&(0x7f00001d1000)={0x0, 0x10000, 0x0, 0x0}) r4 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000c91000-0x8)="2e2f66696c653000", 0x102, 0xff) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000de1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00006c9000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x4) r6 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r3, &(0x7f00008dc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000386000)=0x10, 0x7fd) msgsnd(r4, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000fe8000)={@common="00706464703000000000000069000000", @ifru_addrs={0x2, 0x3, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgsnd(r4, &(0x7f0000fe7000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000e88000-0x1c0)=[{&(0x7f000045a000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009aa000-0x70)=[{&(0x7f0000385000)="06279f74d21c5ccba88ba722eac2964ca6798cb17df441be5f3cceabbce135c526ebbce92bc476e9bd11835460dd0cf4180891830de01733ca6b9b72356022fb7147887b85bd", 0x46}, {&(0x7f0000f48000-0x60)="3c55a34ed6f306d0620a995b1e0e6203c30ab159120589b4e8425486c6407c4f4110f33b8a0d5b3099571a2d3a130846e463d727f217fe357829df69b7e073c68046ce8af5f08566e4e2b9f50b64aa0796b7c14ad2c5205c94678c76012e64ec", 0x60}, {&(0x7f000010c000)="c626c9688d34b4fb6eb349378d987684df80ddbce488222afc3982cee91b29a583ef06bae842785c9618353e467cf2c290405335a4477cc89f6374040e05c6c0802aa316f901a10f8c3273472d290077cfd2e9318fbd9a8c5561c22fffdedee842dd4cd419ddc79dbf4982b66f88c78e60818889480538b8ecf9c0636c7229f32248e029376cb2bb6c7221d837674f7eaac4b18f721116ab4dfad9bd87fab62a7ae3b06508e9d92dfc9e7d20e1e9092ee4970315cbcc6933a884e98740e18a253ceb6f40e49570ce6af588b2652f7629cdcb73de74a825568e7a1830b8033b20f48a0be809992f74756cf5ddb7cd05", 0xef}, {&(0x7f0000754000)="795f28d873387f35539bd722417fc50040d071caecafbf5ec053ae498dda1633cc4000d73563d49a0d4293b4972ebf4feb37e941a1b2d4df83f2e66a09eb09f628acb3b9007d1f76ed93ce709d72d65e37dc1390d6d7b4bdc4bf6676881ef9e84ef6ef86bd9a249bd055b8c43a15160988c0e3832923c8e438854d13848453fabf8e44ce5ce7ff71c69985193879256065144b5933671a6a4dc4abda36e01e5e582e4ed1290040b26f184106ecb387dfdc3bc3ea5be3a2476dce00decaeeb5ccc1d49265d51f893fb62e9082bb9515f756892ba5025341cabd060775e1261634", 0xe0}, {&(0x7f0000055000-0x51)="bf5666bf5a477fba51d953f6a87291f200af7953b47583a96f10c87b99b0f9d4b1c2982b8ec10cfb8454e43c976e8adc3742318f66a060d72ac219870610ee1a2ec0b39a4b610a7a273131600753081e1a", 0x51}, {&(0x7f0000c40000)="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", 0x1000}, {&(0x7f00004aa000)="4089719f7d5609121ce5ec99c915098432934dee4279272d88d33553c8d783324ececfc2b8a3b16ea10f3d3000775994645576f9cd8d5bd5090dd6da9f96dc368462fc7dd95bfa30aa12c35875cf92b24bca9833cdf1e4547bc2d6cfdedd9477af1b8bc5eaf2307cac374404ed03a8060123a5dbaf932c1289078003438ef9b550aa41d56fe5e9ba8c35749c366f5eb2e371d52613b27c962ba49f9bc096cd0ae2b4c6a68960cec5b3964e68049b733ad7f16d317082c82eabad668f2c7674c762c0262933915e3a93bb32abb9b4b4b990eb", 0xd2}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000782000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1f000)=[{&(0x7f0000770000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000834000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xc3b7, 0x8, 0xca22, 0x40, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x1000, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x5, 0x8000, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x8009, 0x10000, 0xfffffffffffffff9, 0xfff, 0x300000000000000, 0xfff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x2, 0x0, 0x7fffffff, 0x1, 0x1f, 0xe3fa00000000, 0xcf2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0xc, 0x2, 0x4, 0x100000001, 0x6, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0xffffffffffffda6f, 0x101, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x8, 0x0, 0x6, 0x9, 0x8b59, 0xff, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x3b, 0x200, 0xd1e7, 0x200, 0x1000, 0x9bb, 0x8, 0x0}}], 0x9, 0x8000}, {&(0x7f0000b38000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e3000-0x10)=[{&(0x7f000018d000-0xf5)="039ad1ad733b07951889d878a8916e3ba2a845161e87cc33c0c5bf619900d2bcf554b9bfcfccdbd957969dfde7d765ff9f156be94432583b96a1cabb5d4ae905d58de933b9deafe92f96d4962471494189ceaef825e8baaa9f54baa117b36b6df60ff0b1cf9dfaa992b0735eda8ccaa6e8dd2fc4260f94d13f54222845ca6ea1ac8cb45ebeb06abd0902b87bb605396db14f00d49f592688d276aa4dfcb074dd5181ea65b61921860f1c790f5b6cd137d81f611536f158dd76b7cd8e784337b59ba2f5423a4316b353d0a92d2427f0ecf86fe7080d6bcbf2a579559ece81f208d45a0fb670e4b8e8b5e7ebfa14fdba95102bebee55", 0xf5}], 0x1, &(0x7f000030e000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8201, 0x96f, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x9, 0x6f, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x8, 0x3, 0x9, 0x6a6f, 0x100, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8e04, 0x8, 0xaf70, 0x400, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0xc4, 0x8, 0x4eb}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffffffeb, 0x8002, 0x5, 0x2, 0x3f, 0x800, 0xfdc4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4dec77a, 0x2, 0x3ff, 0x7f, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8200, 0x8, 0x80000001, 0x0}}], 0x8, 0x800}, {&(0x7f00007d6000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000467000-0xf)=[{&(0x7f00006c1000)="4c2b8f2a3f11b4544869f9862fc86cb9b788fa282d83bc88540ad7c0be67006dc2891211d1d80a9ddfc4b470a0e9c72a55a77d437c4538d5f89ed6ac75c63ae7cb86bf0f8812f5f07f353173a673ec433fbfa61c39b441f4dfb0e71cba14e5f14ba6a252ccebbecebc8bdfb921d06a05d6f72671799481a44b36e0856e89779ea7c6da1d17472fd78dc78733b96af83cc24a5be4b204dfb1d7b30c52d0727983eee0c6f41b41e9eecef1bb4785f91c3bdde7764199dc8f15680e48c735f3abe71b3c174c538d0c45189b40fd1f4ba30ecb79ad857a57ec934d52aee66a07a84d547245f6", 0xe4}, {&(0x7f000046b000-0x30)="bc8b9309fb4ae670c3c3945352ce777493ae752fc6e8953afe7097e6c747bcc81a9565230f97f79abd104713f4f89f4e", 0x30}, {&(0x7f0000192000-0xf3)="58a80ddc51655740dac0efd92c0c8a4eb5f559c0ba920be6a41e0b5ffd8c921277bb4d6c0d61f2f5bb70f42d13bb984642f7166150e0e0a7da8aa05a61b84755b555ead1c3bb49b281843821e0b918d07a35e1ebe595e842fa114336c5e67a799e4813de5220751477e989700417103fded6ea1b2d4e4866cb082fb105cc42e9e81504aab98f09e6a7c28e6f812256d3dbf2e9711b111f4216839e0db625a19d5a839f77db2c6a91a184a33b487025a24cd97ea8bf277079bb19e1e6b3e66b5d1ecdb4821fb4b8d1c614d57c3882be316204b4bc478a2e6087c309a0d823907b73ad469f9621b03f26ba015bf0d1170d845360", 0xf3}], 0x3, &(0x7f00009a4000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7fffffff, 0x7, 0x3b8a7a21}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0xc, 0x7ff, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x200, 0x7, 0x80, 0x5, 0x7f, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xf3, 0xffffffff, 0x8000, 0x1ad40000000000, 0x0, 0x5, 0x9, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x820b, 0x2, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x50, 0x100000001, 0x2, 0x3, 0x9, 0xffffffffffff6f90, 0xae, 0xfffffffffffffffa, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xae02, 0x6, 0x8004, 0x7, 0x2, 0x401, 0x0, 0x401, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2000000, 0x1, 0x4, 0x8000, 0x6, 0x1ff, 0x80000001, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x40, 0xfffffffffffffff9, 0x7}}], 0x9, 0x8080}, {&(0x7f0000749000-0x1c)=@in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00005fb000)=[{&(0x7f00006fa000)="b3d4b74d8d14bb0143d3f17e1194ef20c6e6da84e71ec3875b9b5b", 0x1b}, {&(0x7f00006d7000-0x13)="797fdd2e1f5283fe798a644265827d016d7bd1", 0x13}, {&(0x7f00009b9000)="273eaa002eef872ffb31668425f76748693fba11c69b342de1eb096d22503735a5e1e207c7bd2513e1293e0a3b2c37e9a24ba47ed7340ab3e6baf7cb8aa0cc863575c76f9a4ff8d2feb4a30352494a704b3ab787cad8a7692ad48e33f5e08c673f37e8384823f5565739e382ccd555bec9cbb7ce465a885f3ac8233ad80032e187d3deb09391703b8f29fd51ae93c844c9eb95ffe22261cb194ba9e609d038b9f3cf79ed43261701d8e682c84916e7db3f724b484e2af2ad3b17e14f0c75ae3a9f5e02226ea5efe483bbe71af96f477c4a38792fc5a1e75d", 0xd8}, {&(0x7f0000861000-0xcf)="e39e10ac2495fba502766267476fb9d66246aee5c581a2dcad2c2678c755ff25dedff858d21ec9f785c5f42a3971ab6c89c5f6afd7ec4fcf75b5dd8a948bb1923cb79d2e3391b31c2b312fd1212f4253228ada8d1e9b68316f7946f84ffa3cd093d6e2133853eb9d5aca46f0ed8ae5c92d0224b6bd056fe4ecf809c26e62b2e12aae731a1e227bd1dc8c4329312bd63b7980a2075d169058b14c8e8a7bcc4d2a46f77d0c73c7f9ef88253238c33c4068507e83075913aa09efb4f87502dac2f9e39692d6ae699428a38c0ee8d38571", 0xcf}, {&(0x7f0000f16000-0xce)="facf2d175e9c2d88ec43478ba730d4dc56a11cf11d2fa215681e784e245d88d47ee64b0a9ff7329543bfe1e24861fb3d97482fc68e058595d304512b47e642240d3012f68244b6fda1a33c230c7df2aee4fe4cf7c8ce9dce4fa8921c4368fdc2698e45e349c87af2deb54e9aa78836199911b0eb288995d821a06c94808a8fac4425a23cf2180955084e05db7d26352dee0a4445e9f923266e4dc0cf0d6147569dd5689ec84517163754e50b052a6260be345e6b1cf43b29f388a9487317b3d530e916050a6d2e329f4d2772ae25", 0xce}, {&(0x7f0000326000-0x7d)="c52eb7c886077a623099c8b0f19e2ef93b0ced2f8ec7e135d7b4f9cfc9aefa01c1b3ad19062c0b4453e2cc8d35336ccf0cb7e277067b511ef29bc11f0643f3226db5d5100bb8199d4a70fc8cab9cfca55158f8c650401eaa30ab3066841178bc452f212fe7f253aa27124d913d796a9191a7512f7bddd48ae43ab6bc11", 0x7d}], 0x6, &(0x7f0000cc6000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x20, 0xfffffffffffffffd, 0x32}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x4, 0xe30b, 0x1, 0x0}}], 0x2, 0x4000}, {&(0x7f000004c000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00009db000)=[{&(0x7f0000398000-0xc1)="7926942b9fc766346620955a2d92f27e89c1a3ddaa02b5024eb08da91449a788c6da86c560e5a14a44884c154835db8f5e75f370b24c3b441f53964dc8c4be7db205579b504544d11c9c8ef8f83f2cfa771558f4e3598d71fe3ead9bf20b842210cbe757bab76e00ef080610f91335e90e4e42f4d1c0faf8d7af5ef43fb1f831a25e36fe101a56e3c3859b2522d8891b3406b9909d2d380444118e002cb4ba31fcf2e0d5ea3cfdc0b625661df79f7a7ad7a00d6830131b08b08c3f69b5c625e317", 0xc1}, {&(0x7f00001f9000)="2847df1423466e471a4d9e95aa429edeb744e731e2d42cfa62c721efbb6cf8123058f87826419ccefd0d19941ccbf1e850bd55bae0aa5e5556011d4b03bcca7b11cfb51cc2803e092f1021b8b06f08c5289df56579a3f50ce55d3e103d843238ce9c606079d19ede80aa66461a45eb754e8f6a2b8907603f3198ac7aceedd88269322998db37c2e8e4ec00c527a9b28d9b6ff1042cc03d574231cbfa64fa0ebced2f329c18b7e746ad1598742fcbd16a4331d81f0c1a674268885b75b5a3f745e55eb5fedcba6e69c0b8aad8982faae307d562", 0xd3}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000727000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c51000-0x20)=[{&(0x7f0000a91000-0xc2)="e062d33729fe2429cc098af6ea923529ae82f18152f22c5bcbd43a0ff37f62d76b9c36eecf96a9c0d3505fd4e4dbba749e660d6a8dbd40daeecf443c565fed27034e2a49b97499e27e45a36dd2620ab8e9eefe79ebed1f0106a7a4620fabe4d804898e1becd76f0108bbb90902df5b678424894c6c40f90751cfc60e752a9941707a6df33562a65476f3e817fb13f7c23ad8f3c39bea51bf729b99f67992442860c0b840785dc75850c43939fde108479883610b812b65ee0fe6f3bb054c32bfb3bc", 0xc2}, {&(0x7f00001c8000-0x66)="af100b9dbddcb1625f6f0d879b5ed5156d1bafcb7ded6742f6f6a0dd7ccb2801df3c6438f403c6a078eb1bc50f4529dd737cffa3635bacd58d283cce03f0cc48f5c425457b8dfe9b4602729f1e81b8dc97cdf893fdfa8b495f98903fc447c3ed56c4acea6de8", 0x66}], 0x2, &(0x7f0000841000)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x2f, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0xc000000, 0x4, 0x800d, 0x7, 0x101, 0x3, 0xe6, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x95b1, 0x8001, 0x7f, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x2, 0x8, 0x189c, 0x2, 0xfffffffffffffff9, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xb72, 0xf2dfb6f6771e673, 0x9, 0x10001, 0x2, 0x5, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x4, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x101, 0x8200, 0x3, 0x0, 0x6, 0x7fff, 0x8, 0x0}}], 0x7, 0x1}, {&(0x7f0000803000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f68000)=[{&(0x7f0000319000-0x36)="e65b0a18092c23e61891b4afe907571e4cb0044fcb4734d571a1d2230c143306e673d99ac531bb09fee522f171682a456a0d2c7f0214", 0x36}, {&(0x7f0000efd000-0xd2)="4ee409141d439ad93e828eb1d1fa77b9bceb4c26689a9532422c0cd2afadfa7d224e8d6c96ceb127e66bd915ffc3bd39ec3d7a46f913bac05fa2398c4f82bb67a4cb8796a87ef5f9e72735a3b55e2075165c24b224ac3b2f5588396707ab20a30ac5be826d6ed918d20ce9685947f025fec25ec9f23ddb4fcfa60ed42fb16ece9beb0f80b13493f6a454ef7cb369e863b9a5f6a77bbe194c0be92ca59db7dd7bcaf897731765afea1b199856652e969a71cea8c3efd245daf65495856888c85a7b71b9603c945ff6616e76568bf5d32b50f8", 0xd2}, {&(0x7f0000917000-0x53)="78a1bd63aa6054a105aeb4418c3470171f6885c8fa4049973bc3291876f0706c987fcccf2d1d409004637b800fc299ce62375f83458b6153b28ee0d3e90d9d440ca2482d392618aad6cb437dc8e0fb40302ace", 0x53}], 0x3, &(0x7f0000987000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x3, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x4, 0x5}}], 0x2, 0x800}], 0x8, 0x891) msgctl$IPC_RMID(r4, 0x0) 2017/09/16 23:20:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17}) syz_open_dev$evdev(&(0x7f00009c1000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(r1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) gettid() socketpair$unix(0x1, 0x800000000000003, 0x0, &(0x7f00004d6000)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r2}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f000089a000-0x8)=0x3e) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f0000b6e000)="2e2f66696c653000", 0x0) lsetxattr(&(0x7f0000210000-0xa)="2e2f66696c653000", &(0x7f000069a000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000b23000-0x14)="0200000002000300000000000000de2d6a0006a0", 0x14, 0x3) r4 = socket$inet6(0xa, 0x800000000003, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000071e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2017/09/16 23:20:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ce3000-0xb8)={0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x2c000, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x0, 0x0}}, &(0x7f00005e6000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000741000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xada}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f00007ef000-0x14)="2b", 0x1, 0x80, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000496000)="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", 0x658, 0x1020000885, &(0x7f0000613000)={0xa, 0x3, 0xeb03, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000008}, 0x1c) getpeername(r2, &(0x7f0000024000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000013a000)=0xe) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dfe000-0x8)={0xfb37, 0x10000, 0x1, 0xaf69}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000419000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000dfb000)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cb9000)={0x0, 0xa5f9, 0x5, 0xffffffffffff8001, 0x6, 0x9}, &(0x7f00004a4000)=0x14) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000ba0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r2, &(0x7f00006ee000-0xf6)="b85d", 0x2, 0x0, &(0x7f00007a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000566000-0xc)={r1, 0xffff, 0x30}, &(0x7f0000c5c000)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000c81000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) shutdown(r2, 0x2) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000da4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e13000-0x4)=0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a83000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000-0x4)=0xe8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000029000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001c2000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x1, 0x2, 0xf, 0x3, 0x1ff, 0x9}, 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000aea000)=0xc, 0x4) listen(r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000484000)=0x0) 2017/09/16 23:20:14 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fbf000-0x4)=0x40000000000005, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x300000a, 0x32, r2, 0x0) r3 = memfd_create(&(0x7f0000de7000)="706f7369695f61616c5f61636c6573730010004078785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x50030, r3, 0x0) close(r3) r4 = dup2(r3, r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fd8000)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x80000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x10000000803, 0x5) setsockopt(r5, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f00005f5000)=[{&(0x7f00002b0000)={0x27, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb000000002301000100ffffffffdec7cf00805b5a35645aeb0561a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b00396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe0300000efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x200488d1}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000067000)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003d2000)="2f6465762f6c6f6f702300", 0x1000000000000008, 0x40) ioctl(r3, 0x5, &(0x7f0000dca000)="a4") r6 = fcntl$dupfd(r2, 0x100000000409, r0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000018000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c95000-0x20)={0x6, 0x0, 0x1, 0x10000, 0x1, 0x3, 0x2, 0x1, 0x0}, 0x20) 2017/09/16 23:20:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) r1 = eventfd(0x6e4e) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00008e5000)={0x100000, &(0x7f0000e9a000)=0x0, 0x0, r1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000078a000-0x4)=0x10) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00002dd000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r5, r4, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000062000)="02", 0x1) splice(r7, 0x0, r4, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) setitimer(0x0, &(0x7f0000a7e000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) getsockname$llc(r6, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$ircomm(&(0x7f00008bc000-0xd)="2f6465762f6972636f6d6d2300", 0x9, 0x800) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000d71000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$read(0x0, &(0x7f0000aa4000-0x6)="000000000000", 0x6) 2017/09/16 23:20:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006f3000)={0x1, 0x3, 0x7ff, 0x200, 0x8}, 0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000699000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f13000)=@assoc_value={0x0, 0x3}, &(0x7f0000c5d000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000f2000-0x98)={0x0, @in6={{0xa, 0x1, 0x7fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x2077c0000}, &(0x7f0000522000-0x4)=0x98) connect$inet(r0, &(0x7f0000092000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000e3d000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00004da000)={0x3, {"5caebf0de6e645"}, 0xe836}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) socketpair(0x10, 0x80f, 0x8001, &(0x7f0000836000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009ca000)=@assoc_id=0x0, &(0x7f00004fe000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000773000)={r3, 0x10002, 0x1c}, 0xc) writev(r2, &(0x7f00007cb000-0x30)=[{&(0x7f00009d8000-0xf8)="3b587f9cebc794fa13a9a8db1ec69148e43545a2a73b12256de63a02f0d81e2ba28a855f3f4a2a7d01b905c13387abe5b10f101b23fd780993bcfb2f13e73c6bf09c5cf07588737f0c3ad080545ed86003f2b260c0b77f45b043424a832082e9fba8bc8b37c2178f879b32ed611333ff423346af3058d0b65b464407e51fc8a31f37a4eb3552107f4b03be0eee8df3550114a481244792d9b893293e4894e35ce7328d7e4829d214703b580190d0159c3789182d4252b02aba3c64935afb6c1297d0dd6716cbc9244081e8bbc83bd6cb0a0ac2b728293dc6677dc7ec79740a61d6976c6829842c01bdc4538ed470446669435cbcf8101007", 0xf8}, {&(0x7f0000f47000-0x1000)="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", 0x1000}, {&(0x7f0000904000)="8c4ce3dd2f2396bb7f08b7d146fc0786606a5298817c63805e17f40834f46dbaba199f9308274ab58e5af81c9d3d981397049bbddf3341a060604ef89225f85dec6a53608dce4439ddd732fced260d494bfb9c68e644c20efd91004e24f405d2466ae3dc5977b71b9518eb7068aba08d0d5edbba566efbdb39ebc1a8191c8c0c9b86b8114acc0ce056be198493c42963c2d786afa4d80b2978c955ccb6f280bf8c4429aaa51726e592b96773d363532aa3ebbcd6ce8e86559b8d25355fd4df33310a7687d9e95cd90061b48ed55c51944398e87ec4270d267604cc110cd6a2", 0xdf}], 0x3) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000096d000)=0x0, &(0x7f00008af000-0x4)=0x4) connect$inet6(r1, &(0x7f00004ee000)={0xa, 0x3, 0x2000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, 0x0, r4}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) sendto$inet6(r1, &(0x7f0000f63000)="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", 0x5ac, 0x20000000, &(0x7f0000cd1000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) close(0xffffffffffffffff) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 148.435918] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/16 23:20:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000d67000)=0x0) syz_open_dev$tun(&(0x7f0000d88000)="2f6465762f6e65742f74756e00", 0x0, 0x1b1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040d000)=0xc) 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) r2 = syz_open_dev$mouse(&(0x7f00007d0000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffff7f, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b58000-0xbc)={0x0, 0xb4, "62d1649881bfd959bf5bc39579b5b66fbf422a775f286f22ff9a845485d11fc33288cebaddcded3c7b5af77a9a36e037d0b0d74dfd32a97c3482e5c74a0274d38d42edcd32e683b84ae3b5f0fb515a812b67ffe051329b7215ca0a9c5f11a637b124cb08aeb0b9257d8661565dd3570eddbe6ce73e17526365db1de1feba07efecf11a3d55e9883c71af0cf23d3f48d725a106e6fbc2c71296819742771bd469e7bbeda9b7514fa40df60d5d90b5e9551c2cc67c"}, &(0x7f00000a4000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ec000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b20000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r6, r6) keyctl$chown(0x4, 0x0, r6, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a10000-0x4)=0x8000, 0x4) timerfd_create(0x1, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000d9b000/0x1000)=nil) r7 = socket$unix(0x1, 0x2000000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000b0c000-0x38)={&(0x7f000082d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00008f0000)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x643b311}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) close(r9) socket$inet(0x2, 0x2, 0x88) rt_tgsigqueueinfo(r5, r0, 0x73, &(0x7f0000241000-0x10)={0x5, 0x10001, 0x968, 0x9}) shmget$private(0x0, 0x1000, 0x0, &(0x7f000020c000/0x1000)=nil) r10 = memfd_create(&(0x7f00002e5000-0xe)="09656d305b747275737465647b00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r10, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1b00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00008b7000)="2f6465762f7572616e646f6d00", 0x0, 0x600000000000400) unshare(0x7ffffffd) 2017/09/16 23:20:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c1000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r1, 0x0) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b23000-0x4)="00", 0x2) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000b22000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000072a000)={0x2, {{0xa, 0x1, 0x800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000998000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r2, 0x1) recvmmsg(r3, &(0x7f0000b23000)=[{{&(0x7f0000b24000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b23000)=[{&(0x7f0000b23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000147000)="0000000000000000000000000000", 0xe}], 0x2, &(0x7f0000b24000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x81}, 0x100000000}], 0x1, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00007fa000)={0x7, &(0x7f0000c3f000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r3, &(0x7f0000000000)="82", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = socket(0xa, 0x3, 0x3a) getsockopt(r4, 0x3a, 0x1, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) 2017/09/16 23:20:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(0xffffffffffffffff, 0x4010aef4, &(0x7f0000e26000)={0x2, 0x40}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x40, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xc0000000015, 0x5, 0x0) rt_sigaction(0x32, &(0x7f0000a0d000-0x20)={0x2, {0xb14d273}, 0x10000000, 0x6}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d4d000-0x8)={0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000a8c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 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) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cb000)={0x0, 0x0}) gettid() setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a85000)=0x1, 0x4) syz_open_dev$sg(&(0x7f0000059000)="2f6465762f73672300", 0x4, 0x20000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x5, 0x10001, 0x0) gettid() setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000725000-0x4)=0x2, 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008a4000-0x1)=0x9, &(0x7f0000ece000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x37) clone(0x24804d00, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000b37000)="aa35eaa9527b6f308e078a0ca1aa89f3c4b5c45490c268851b28e67ac4e89e3611f24970fcc19fff49b04d4d84d3d60ed76330f7da4af665a913a91520782cd64de68eb5ff877768df83dc75f9a41c0d637771327ca8117b7e7b93298b3d83a5c351569f0b96b3f5efe4a2a03b78a3cd648cc78f9a62d9df36489b450d78e86f7f0ca8ea9c9e8cee7c80de449c2b3d37d6ce515f766e7d3b14e78ca4c91b1263f46b60b408dd842c70f2445c950f90ba25745c145df041ba7bb92dd04e0b6b32be5a7e3abf7bf7d545d35b8779a6b1aeda7b", 0xd2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000839000)={0x0, 0x0, 0x0}, &(0x7f00006c1000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000057e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) fcntl$setsig(r2, 0xa, 0x16) 2017/09/16 23:20:14 executing program 6: mmap(&(0x7f0000000000/0x8e9000)=nil, 0x8e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f00002f1000/0x400000)=nil, 0x400000, 0x8080020000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00008eb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000621000-0x4)=0xc9) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ec000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007fc000-0xd)="2f6465762f7573626d6f6e2300", 0xfffe, 0xc0000) r2 = syz_open_dev$vcsa(&(0x7f00008eb000)="2f6465762f766373612300", 0x9fcf, 0x40840) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000064b000)={0x7, 0x3, &(0x7f000018b000-0x18)=[@map={0x66cd, 0x7, 0x4, r2}, @map={0x10000, 0x1, 0x3, r1}, @generic={0x20000000000020, 0x4, 0x71, 0x9}], &(0x7f00008eb000)="657468302900", 0x40100000000, 0xf0, &(0x7f0000789000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0xb, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008ec000-0x4)=0x101, 0x4) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008ed000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008eb000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008ee000-0x14)={0x1, 0x9a7, 0x9fc, 0x2, 0xfffffffffffffffc}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc100}) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000801000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x4005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00008ef000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008ed000)=0x1c) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00001cc000)={0x5, r3, 0x1}) mmap(&(0x7f0000567000/0x1000)=nil, 0x1000, 0x4000000000000, 0x10, r0, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007bb000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x2, 0x30013, 0xffffffffffffffff, 0x200000000000002) mmap(&(0x7f00008ef000/0x1000)=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) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000597000)=0x4) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2b, &(0x7f00008ef000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f00008f1000-0x4)=0xc) sendto$inet(r0, &(0x7f00008d8000)="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", 0x96c, 0x1, &(0x7f0000712000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r4 = fcntl$dupfd(r3, 0x40000000000406, r3) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x2000000, 0x101c, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00008ef000)={0x3f, 0x200000001, 0xe327, {0x0, 0x989680}, 0xd0, 0x8000b858, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/16 23:20:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000731000-0x14)={0x11, 0x3, 0x0, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000083c000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005bb000)={0x1, &(0x7f0000728000-0x8)=[{0x0, 0x0}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffffd, 0x23cfee21}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x9}, @window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "a6023ebd10"}]}}, {""}}}}}}}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000092000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00009da000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a0000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioprio_get$pid(0x1, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000049f000)="72656e6f00", 0x5) io_cancel(0x0, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x5c, 0xffffffffffffffff, &(0x7f0000ecc000-0x4)="55335699", 0x4, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0}) rename(&(0x7f000067b000)="2e2f66696c653000", &(0x7f0000eaa000)="2e2f66696c653000") syz_extract_tcp_res(&(0x7f0000f0b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x4000000000000) utime(&(0x7f0000bb5000)="2e2f66696c653000", &(0x7f000093a000-0x10)={0xffffffffffff8001, 0x1}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000f7c000-0x28)={@generic="94e32886a92ee6610a7facfd5e504d15", @ifru_flags=0x2d03}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000cc9000-0xc)={0x4, [0x2, 0x6, 0x2, 0xfffffffffffffffe]}, &(0x7f0000144000)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000037000-0x4)={0x0}, &(0x7f00004ce000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r3, r2, 0x0, 0x0, 0xc, 0x11, 0x2, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x74d78da6, 0x3ff}, @sack={0x5, 0xa, [0x1, 0x8]}, @nop={0x1}, @generic={0x8, 0x4, "4702"}]}}, {""}}}}}}}) 2017/09/16 23:20:14 executing program 0: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f0c000)=@generic={0x1, 0x0, 0x1ff}) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000-0xd)="76626f786e6574317573657200", 0x0) keyctl$link(0x8, r1, r1) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) prctl$getreaper(0x28, &(0x7f00001e1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000911000-0xa)="2f6465762f70746d7800", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b49000-0x8)=0x100276) 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) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3315, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) socket$unix(0x1, 0x4000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) accept$inet(r3, &(0x7f0000262000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/09/16 23:20:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000062000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6da, 0x1, 0x7, 0xec8b}, &(0x7f0000160000-0x4)=0xa0) bind$packet(0xffffffffffffffff, &(0x7f0000731000-0x14)={0x11, 0x3, 0x0, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000083c000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005bb000)={0x1, &(0x7f0000728000-0x8)=[{0x0, 0x0}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x42) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d0f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000044d000)={0x0, 0x8, 0x30}, &(0x7f00008d2000-0x4)=0xc) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffffd, 0x23cfee21}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x9}, @window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "a6023ebd10"}]}}, {""}}}}}}}) fcntl$getownex(r0, 0x10, &(0x7f00009da000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a0000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioprio_get$pid(0x3, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000049f000)="72656e6f00", 0x5) io_cancel(0x0, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x5c, 0xffffffffffffffff, &(0x7f0000ecc000-0x4)="55335699", 0x4, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0}) rename(&(0x7f000067b000)="2e2f66696c653000", &(0x7f0000eaa000)="2e2f66696c653000") syz_extract_tcp_res(&(0x7f0000f0b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x4000000000000) utime(&(0x7f0000bb5000)="2e2f66696c653000", &(0x7f000093a000-0x10)={0xffffffffffff8001, 0x1}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000f7c000-0x28)={@generic="94e32886a92ee6610a7facfd5e504d15", @ifru_flags=0x2d03}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00004cd000)={0x0}, &(0x7f0000f01000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r3, r2, 0x0, 0x0, 0xc, 0x11, 0x2, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x74d78da6, 0x3ff}, @sack={0x5, 0xa, [0x1, 0x8]}, @nop={0x1}, @generic={0x8, 0x4, "4702"}]}}, {""}}}}}}}) 2017/09/16 23:20:14 executing program 2: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ca000)={0x0, 0xffffffff00000000}, &(0x7f0000ecd000)=0x8) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ecd000)={r1, 0xd3, "2acd33f6d2d7a5d82b6b029e455240a0204f6e9bb6797829f87e30f4c35b0d155deb54b450a5b498c3cc7fa715fe4d37bc33cc4ad958959e6554521fe9fb337d5133b4a6558d42edc3ea582f3c08dd8faf2815c147a49fc9053adff4b3ba8aac5f89a3c53a334143ccbb152aad0194d1bac909c212b2b2de2899c5b87baea40126f05662588d88168892479bb735ac91c0ab6cac64f5a1feba54052f1f7a9f6f515e32f3ef884af7432ac0db208eb9a757089680dbe991a76070328a778f517541ae6ecf87aa26df5083e9ff8ab05363f32ff1"}, &(0x7f0000ecf000-0x4)=0xdc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getrlimit(0x5, &(0x7f0000ece000)={0x0, 0x0}) r3 = dup2(r2, r2) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ece000-0x18)={0x9, [0x3dc, 0x10000, 0xbb9, 0xcd, 0x7, 0x4, 0x0, 0x0, 0x3ff]}, &(0x7f0000790000)=0x16) getsockname$netlink(r3, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed0000-0x4)=0xc) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ecf000)={0x3, [0x93b6, 0x6695, 0x7]}, 0xa) connect$inet6(r2, &(0x7f0000eca000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ecf000-0x10)={0x3f, 0x200, 0xffffffff, 0x400, 0x0}, &(0x7f00000ac000)=0x10) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000ed2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000)=0x10) listen(r2, 0x6) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ece000)=@assoc_value={r4, 0x0}, &(0x7f0000ece000)=0x8) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000037, &(0x7f0000ed0000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad008ffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedaff96440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ed3000-0xf9)={r5, 0x4, 0xf1, "1e9775eb6088442918b55a2c0828a9c57de784592cbed0c88db718d5ad77338c1ca689368ef203f9534da92afa475cf6acdbbb7546d8f8e295f33ca0617aea9af6b174da3bbc8b4d15fe531a41cfa98009270a73d31e9f31b011e4da77c45f1460a63c97c77681aff3d17cf0b4ed11226f1c7ed7ce0a5aa288cb4f986dcdfafe6ccd86768c3a22ec9fa5dc9446132678d579ccfd41e047c17402c29ebd85ee9d0ced3bb89cde99f7113abe31c1dcdb093487ebbcf157edf719b83c7cf453f20a0ba70f3334a9f2e2e3f1aef3a09406c667f05dda86e51484610955d56978d5e45f7dd7efdb62109d448458c7a0236319c9"}, 0xf9) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000ecd000)=0x0, &(0x7f0000ad3000)=0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x2000000000001) ustat(0x200000a5e6, &(0x7f0000ed1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed2000-0xb)="2f6465762f6877726e6700", 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) 2017/09/16 23:20:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xb, 0x4) clone(0x0, &(0x7f0000eaf000)="", &(0x7f0000000000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ec2000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x18)=[&(0x7f0000002000-0x1)="00", &(0x7f0000001000)="656d307573657228235c00", &(0x7f0000000000)="00"], &(0x7f0000002000-0x40)=[&(0x7f0000002000-0x5)="402a2b7b00", &(0x7f0000001000)="76626f786e65743100", &(0x7f0000001000-0x2)="2800", &(0x7f0000001000-0x3)="242400", &(0x7f0000000000)="24766d6e65743176626f786e6574302d776c616e3100", &(0x7f0000002000-0x2)="2f00", &(0x7f0000001000)="00", &(0x7f0000001000)="00"]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x4100, 0x0) listen(r0, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)="2e2f66696c65302f66696c653000", &(0x7f0000003000)="", 0x0) 2017/09/16 23:20:14 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) dup(r0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x45) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@abs={0x4, 0x0, 0x0}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x1e, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80000) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x8, 0x5e, r2, 0x3) socket(0x9, 0x3, 0x1) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000-0x24)=[{0x1c, 0x2e, 0x401, 0x0, 0x0, "29003d5d010000000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000002000)=[{0x1, 0x0, 0x0, 0xfffffffffffffffd}, {0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000e6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x7e) socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) [ 148.705431] ================================================================== [ 148.712946] BUG: KASAN: use-after-free in __run_timers+0xa2e/0xb90 [ 148.719258] Write of size 8 at addr ffff8801cd3f4088 by task syz-executor7/19749 [ 148.726780] [ 148.728401] CPU: 1 PID: 19749 Comm: syz-executor7 Not tainted 4.13.0+ #87 [ 148.735315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.744662] Call Trace: [ 148.747233] [ 148.749365] dump_stack+0x194/0x257 [ 148.752977] ? arch_local_irq_restore+0x53/0x53 [ 148.757622] ? show_regs_print_info+0x65/0x65 [ 148.762105] ? __run_timers+0xa2e/0xb90 [ 148.766061] print_address_description+0x73/0x250 [ 148.770880] ? __run_timers+0xa2e/0xb90 [ 148.774832] kasan_report+0x24e/0x340 [ 148.778618] __asan_report_store8_noabort+0x17/0x20 [ 148.783611] __run_timers+0xa2e/0xb90 [ 148.787408] ? del_timer_sync+0x240/0x240 [ 148.791535] ? print_usage_bug+0x480/0x480 [ 148.795748] ? perf_trace_lock+0x860/0x860 [ 148.799969] ? find_held_lock+0x39/0x1d0 [ 148.804030] ? check_noncircular+0x20/0x20 [ 148.808245] ? lock_downgrade+0x990/0x990 [ 148.812381] ? lock_acquire+0x1d5/0x580 [ 148.816331] ? clockevents_program_event+0x163/0x2e0 [ 148.821430] ? __lock_is_held+0xbc/0x140 [ 148.825484] run_timer_softirq+0x4c/0xb0 [ 148.829521] __do_softirq+0x2bb/0xbd0 [ 148.833294] ? ktime_get+0x26f/0x3a0 [ 148.836992] ? do_gettimeofday+0x190/0x190 [ 148.841213] ? __softirqentry_text_start+0x8/0x8 [ 148.845942] ? do_raw_spin_trylock+0x190/0x190 [ 148.850501] ? do_timer+0x50/0x50 [ 148.853936] ? native_apic_msr_write+0x5c/0x80 [ 148.858497] ? lapic_next_event+0x5a/0x90 [ 148.862623] ? clockevents_program_event+0x108/0x2e0 [ 148.867709] ? tick_program_event+0x7f/0xd0 [ 148.872026] ? __lock_is_held+0xbc/0x140 [ 148.876086] irq_exit+0x1d3/0x210 [ 148.879514] smp_apic_timer_interrupt+0x177/0x710 [ 148.884328] ? smp_reschedule_interrupt+0xf2/0x670 [ 148.889234] ? smp_call_function_single_interrupt+0x650/0x650 [ 148.895097] ? _raw_spin_lock+0x32/0x40 [ 148.899063] ? handle_edge_irq+0x2b4/0x7c0 [ 148.903293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.908127] apic_timer_interrupt+0x9d/0xb0 [ 148.912422] [ 148.914635] RIP: 0010:update_stack_state+0x7a/0x700 [ 148.919628] RSP: 0018:ffff8801c104f5a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff10 [ 148.927316] RAX: ffffed0038209ebc RBX: ffff8801c104f7e8 RCX: ffff8801c104f838 [ 148.934561] RDX: dffffc0000000000 RSI: ffff8801c104fb68 RDI: ffff8801c104f7e8 [ 148.941806] RBP: ffff8801c104f6a8 R08: ffff8801c104f810 R09: ffff8801c104f820 [ 148.949050] R10: ffff8801c104f798 R11: 1ffff100398022ab R12: 1ffff10038209ebc [ 148.956294] R13: ffff8801c104fb68 R14: 1ffff10038209ee3 R15: ffff8801c104f7e8 [ 148.963583] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 148.969445] ? kmem_cache_alloc_trace+0x136/0x750 [ 148.974271] ? bpf_prog_alloc+0x310/0x310 [ 148.978401] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 148.983399] unwind_next_frame.part.6+0x1ae/0xc70 [ 148.988217] ? unwind_dump+0x4c0/0x4c0 [ 148.992080] ? __free_insn_slot+0x5c0/0x5c0 [ 148.996382] ? unwind_dump+0x4c0/0x4c0 [ 149.000264] ? __unwind_start+0x169/0x330 [ 149.004395] unwind_next_frame+0x3e/0x50 [ 149.008432] __save_stack_trace+0x6e/0xd0 [ 149.012566] ? kmem_cache_alloc_trace+0x136/0x750 [ 149.017389] save_stack_trace+0x16/0x20 [ 149.021340] save_stack+0x43/0xd0 [ 149.024770] ? save_stack_trace+0x16/0x20 [ 149.028890] ? save_stack+0x43/0xd0 [ 149.032490] ? kasan_kmalloc+0xad/0xe0 [ 149.036350] ? kmem_cache_alloc_trace+0x136/0x750 [ 149.041168] ? find_get_context.isra.84+0x16f/0x670 [ 149.046158] ? SYSC_perf_event_open+0xd1c/0x2e00 [ 149.050888] ? SyS_perf_event_open+0x39/0x50 [ 149.055271] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 149.060195] ? lock_downgrade+0x990/0x990 [ 149.064330] ? __lock_is_held+0xbc/0x140 [ 149.068391] ? check_same_owner+0x320/0x320 [ 149.072686] ? trace_hardirqs_on+0xd/0x10 [ 149.076822] ? kasan_unpoison_shadow+0x35/0x50 [ 149.081382] kasan_kmalloc+0xad/0xe0 [ 149.085082] kmem_cache_alloc_trace+0x136/0x750 [ 149.089749] alloc_perf_context+0x4c/0xe0 [ 149.093878] find_get_context.isra.84+0x16f/0x670 [ 149.098704] ? perf_pin_task_context+0x120/0x120 [ 149.103439] ? ptrace_get_task_struct+0x150/0x150 [ 149.108255] ? get_unused_fd_flags+0x121/0x190 [ 149.112838] SYSC_perf_event_open+0xd1c/0x2e00 [ 149.117422] ? perf_event_set_output+0x5a0/0x5a0 [ 149.122574] ? odev_open+0x90/0x90 [ 149.126093] ? odev_ioctl+0x65/0x80 [ 149.129712] ? do_vfs_ioctl+0x492/0x1530 [ 149.133759] ? ioctl_preallocate+0x2b0/0x2b0 [ 149.138148] ? selinux_capable+0x40/0x40 [ 149.142220] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.147223] SyS_perf_event_open+0x39/0x50 [ 149.151441] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 149.156171] RIP: 0033:0x451e59 [ 149.159338] RSP: 002b:00007fe5cb366c08 EFLAGS: 00000216 ORIG_RAX: 000000000000012a [ 149.167031] RAX: ffffffffffffffda RBX: 0000000000718160 RCX: 0000000000451e59 [ 149.174278] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 000000002001d000 [ 149.181523] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 149.188769] R10: ffffffffffffffff R11: 0000000000000216 R12: 0000000000000000 [ 149.196019] R13: 0000000000a6f7ef R14: 00007fe5cb3679c0 R15: 0000000000000011 [ 149.203297] [ 149.204900] Allocated by task 19252: [ 149.208588] save_stack_trace+0x16/0x20 [ 149.212538] save_stack+0x43/0xd0 [ 149.215964] kasan_kmalloc+0xad/0xe0 [ 149.219651] __kmalloc_node+0x47/0x70 [ 149.223425] kvmalloc_node+0x64/0xd0 [ 149.227115] alloc_netdev_mqs+0x16e/0xed0 [ 149.231235] __tun_chr_ioctl+0x12be/0x3d20 [ 149.235443] tun_chr_ioctl+0x2a/0x40 [ 149.239130] do_vfs_ioctl+0x1b1/0x1530 [ 149.242989] SyS_ioctl+0x8f/0xc0 [ 149.246330] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 149.251058] [ 149.252660] Freed by task 19252: [ 149.256005] save_stack_trace+0x16/0x20 [ 149.259959] save_stack+0x43/0xd0 [ 149.263384] kasan_slab_free+0x71/0xc0 [ 149.267244] kfree+0xca/0x250 [ 149.270324] kvfree+0x36/0x60 [ 149.273403] free_netdev+0x2cf/0x360 [ 149.277088] __tun_chr_ioctl+0x2cf6/0x3d20 [ 149.281299] tun_chr_ioctl+0x2a/0x40 [ 149.284988] do_vfs_ioctl+0x1b1/0x1530 [ 149.288849] SyS_ioctl+0x8f/0xc0 [ 149.292191] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 149.296917] [ 149.298520] The buggy address belongs to the object at ffff8801cd3f0c80 [ 149.298520] which belongs to the cache kmalloc-16384 of size 16384 [ 149.311496] The buggy address is located 13320 bytes inside of [ 149.311496] 16384-byte region [ffff8801cd3f0c80, ffff8801cd3f4c80) [ 149.323691] The buggy address belongs to the page: [ 149.328592] page:ffffea000734fc00 count:1 mapcount:0 mapping:ffff8801cd3f0c80 index:0x0 compound_mapcount: 0 [ 149.338545] flags: 0x200000000008100(slab|head) [ 149.343192] raw: 0200000000008100 ffff8801cd3f0c80 0000000000000000 0000000100000001 [ 149.351049] raw: ffffea00072b4820 ffffea000743ca20 ffff8801dac02200 0000000000000000 [ 149.358901] page dumped because: kasan: bad access detected [ 149.364582] [ 149.366185] Memory state around the buggy address: [ 149.371087] ffff8801cd3f3f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.378421] ffff8801cd3f4000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.385755] >ffff8801cd3f4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.393084] ^ [ 149.396687] ffff8801cd3f4100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.404027] ffff8801cd3f4180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.411360] ================================================================== [ 149.418689] Disabling lock debugging due to kernel taint [ 149.424108] Kernel panic - not syncing: panic_on_warn set ... [ 149.424108] [ 149.431438] CPU: 1 PID: 19749 Comm: syz-executor7 Tainted: G B 4.13.0+ #87 [ 149.439544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.448863] Call Trace: [ 149.451413] [ 149.453535] dump_stack+0x194/0x257 [ 149.457136] ? arch_local_irq_restore+0x53/0x53 [ 149.461777] ? vprintk_default+0x28/0x30 [ 149.465811] ? __run_timers+0x970/0xb90 [ 149.469757] panic+0x1e4/0x417 [ 149.472920] ? __warn+0x1d9/0x1d9 [ 149.476355] ? __run_timers+0xa2e/0xb90 [ 149.480297] kasan_end_report+0x50/0x50 [ 149.484240] kasan_report+0x137/0x340 [ 149.488018] __asan_report_store8_noabort+0x17/0x20 [ 149.493001] __run_timers+0xa2e/0xb90 [ 149.496787] ? del_timer_sync+0x240/0x240 [ 149.500906] ? print_usage_bug+0x480/0x480 [ 149.505113] ? perf_trace_lock+0x860/0x860 [ 149.509325] ? find_held_lock+0x39/0x1d0 [ 149.513364] ? check_noncircular+0x20/0x20 [ 149.517570] ? lock_downgrade+0x990/0x990 [ 149.521696] ? lock_acquire+0x1d5/0x580 [ 149.525640] ? clockevents_program_event+0x163/0x2e0 [ 149.530725] ? __lock_is_held+0xbc/0x140 [ 149.534767] run_timer_softirq+0x4c/0xb0 [ 149.538797] __do_softirq+0x2bb/0xbd0 [ 149.542568] ? ktime_get+0x26f/0x3a0 [ 149.546252] ? do_gettimeofday+0x190/0x190 [ 149.550460] ? __softirqentry_text_start+0x8/0x8 [ 149.555184] ? do_raw_spin_trylock+0x190/0x190 [ 149.559736] ? do_timer+0x50/0x50 [ 149.563162] ? native_apic_msr_write+0x5c/0x80 [ 149.567716] ? lapic_next_event+0x5a/0x90 [ 149.571833] ? clockevents_program_event+0x108/0x2e0 [ 149.576911] ? tick_program_event+0x7f/0xd0 [ 149.581208] ? __lock_is_held+0xbc/0x140 [ 149.585248] irq_exit+0x1d3/0x210 [ 149.588672] smp_apic_timer_interrupt+0x177/0x710 [ 149.593481] ? smp_reschedule_interrupt+0xf2/0x670 [ 149.598378] ? smp_call_function_single_interrupt+0x650/0x650 [ 149.604230] ? _raw_spin_lock+0x32/0x40 [ 149.608181] ? handle_edge_irq+0x2b4/0x7c0 [ 149.612399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.617216] apic_timer_interrupt+0x9d/0xb0 [ 149.621503] [ 149.623712] RIP: 0010:update_stack_state+0x7a/0x700 [ 149.628695] RSP: 0018:ffff8801c104f5a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff10 [ 149.636370] RAX: ffffed0038209ebc RBX: ffff8801c104f7e8 RCX: ffff8801c104f838 [ 149.643609] RDX: dffffc0000000000 RSI: ffff8801c104fb68 RDI: ffff8801c104f7e8 [ 149.650848] RBP: ffff8801c104f6a8 R08: ffff8801c104f810 R09: ffff8801c104f820 [ 149.658087] R10: ffff8801c104f798 R11: 1ffff100398022ab R12: 1ffff10038209ebc [ 149.665330] R13: ffff8801c104fb68 R14: 1ffff10038209ee3 R15: ffff8801c104f7e8 [ 149.672596] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 149.678450] ? kmem_cache_alloc_trace+0x136/0x750 [ 149.683266] ? bpf_prog_alloc+0x310/0x310 [ 149.687385] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 149.692373] unwind_next_frame.part.6+0x1ae/0xc70 [ 149.697184] ? unwind_dump+0x4c0/0x4c0 [ 149.701039] ? __free_insn_slot+0x5c0/0x5c0 [ 149.705333] ? unwind_dump+0x4c0/0x4c0 [ 149.709199] ? __unwind_start+0x169/0x330 [ 149.713319] unwind_next_frame+0x3e/0x50 [ 149.717351] __save_stack_trace+0x6e/0xd0 [ 149.721473] ? kmem_cache_alloc_trace+0x136/0x750 [ 149.726287] save_stack_trace+0x16/0x20 [ 149.730230] save_stack+0x43/0xd0 [ 149.733651] ? save_stack_trace+0x16/0x20 [ 149.737767] ? save_stack+0x43/0xd0 [ 149.741361] ? kasan_kmalloc+0xad/0xe0 [ 149.745215] ? kmem_cache_alloc_trace+0x136/0x750 [ 149.750027] ? find_get_context.isra.84+0x16f/0x670 [ 149.755012] ? SYSC_perf_event_open+0xd1c/0x2e00 [ 149.759737] ? SyS_perf_event_open+0x39/0x50 [ 149.764115] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 149.769027] ? lock_downgrade+0x990/0x990 [ 149.773151] ? __lock_is_held+0xbc/0x140 [ 149.777194] ? check_same_owner+0x320/0x320 [ 149.781484] ? trace_hardirqs_on+0xd/0x10 [ 149.785607] ? kasan_unpoison_shadow+0x35/0x50 [ 149.790161] kasan_kmalloc+0xad/0xe0 [ 149.793848] kmem_cache_alloc_trace+0x136/0x750 [ 149.798496] alloc_perf_context+0x4c/0xe0 [ 149.802616] find_get_context.isra.84+0x16f/0x670 [ 149.807430] ? perf_pin_task_context+0x120/0x120 [ 149.812155] ? ptrace_get_task_struct+0x150/0x150 [ 149.816965] ? get_unused_fd_flags+0x121/0x190 [ 149.821529] SYSC_perf_event_open+0xd1c/0x2e00 [ 149.826094] ? perf_event_set_output+0x5a0/0x5a0 [ 149.830821] ? odev_open+0x90/0x90 [ 149.834330] ? odev_ioctl+0x65/0x80 [ 149.837928] ? do_vfs_ioctl+0x492/0x1530 [ 149.841964] ? ioctl_preallocate+0x2b0/0x2b0 [ 149.846344] ? selinux_capable+0x40/0x40 [ 149.850395] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.855383] SyS_perf_event_open+0x39/0x50 [ 149.859590] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 149.864313] RIP: 0033:0x451e59 [ 149.867472] RSP: 002b:00007fe5cb366c08 EFLAGS: 00000216 ORIG_RAX: 000000000000012a [ 149.875149] RAX: ffffffffffffffda RBX: 0000000000718160 RCX: 0000000000451e59 [ 149.882386] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 000000002001d000 [ 149.889626] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 149.896864] R10: ffffffffffffffff R11: 0000000000000216 R12: 0000000000000000 [ 149.904105] R13: 0000000000a6f7ef R14: 00007fe5cb3679c0 R15: 0000000000000011 [ 149.911787] Dumping ftrace buffer: [ 149.915294] (ftrace buffer empty) [ 149.918970] Kernel Offset: disabled [ 149.922564] Rebooting in 86400 seconds..